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December 22, 2025 18:02
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Solution draft log for https://github.com/link-foundation/start/pull/17
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| # Solve.mjs Log - 2025-12-22T17:47:23.109Z | |
| [2025-12-22T17:47:23.110Z] [INFO] 📁 Log file: /home/hive/solve-2025-12-22T17-47-23-109Z.log | |
| [2025-12-22T17:47:23.111Z] [INFO] (All output will be logged here) | |
| [2025-12-22T17:47:23.669Z] [INFO] | |
| [2025-12-22T17:47:23.670Z] [INFO] 🚀 solve v0.38.1 | |
| [2025-12-22T17:47:23.671Z] [INFO] 🔧 Raw command executed: | |
| [2025-12-22T17:47:23.672Z] [INFO] /home/hive/.nvm/versions/node/v20.19.6/bin/node /home/hive/.bun/bin/solve https://github.com/link-foundation/start/issues/15 --model opus --attach-logs --verbose --no-tool-check | |
| [2025-12-22T17:47:23.673Z] [INFO] | |
| [2025-12-22T17:47:23.689Z] [INFO] | |
| [2025-12-22T17:47:23.690Z] [WARNING] ⚠️ SECURITY WARNING: --attach-logs is ENABLED | |
| [2025-12-22T17:47:23.690Z] [INFO] | |
| [2025-12-22T17:47:23.691Z] [INFO] This option will upload the complete solution draft log file to the Pull Request. | |
| [2025-12-22T17:47:23.691Z] [INFO] The log may contain sensitive information such as: | |
| [2025-12-22T17:47:23.692Z] [INFO] • API keys, tokens, or secrets | |
| [2025-12-22T17:47:23.692Z] [INFO] • File paths and directory structures | |
| [2025-12-22T17:47:23.693Z] [INFO] • Command outputs and error messages | |
| [2025-12-22T17:47:23.693Z] [INFO] • Internal system information | |
| [2025-12-22T17:47:23.694Z] [INFO] | |
| [2025-12-22T17:47:23.694Z] [INFO] ⚠️ DO NOT use this option with public repositories or if the log | |
| [2025-12-22T17:47:23.694Z] [INFO] might contain sensitive data that should not be shared publicly. | |
| [2025-12-22T17:47:23.695Z] [INFO] | |
| [2025-12-22T17:47:23.695Z] [INFO] Continuing in 5 seconds... (Press Ctrl+C to abort) | |
| [2025-12-22T17:47:23.695Z] [INFO] | |
| [2025-12-22T17:47:28.702Z] [INFO] | |
| [2025-12-22T17:47:28.729Z] [INFO] 💾 Disk space check: 16398MB available (500MB required) ✅ | |
| [2025-12-22T17:47:28.731Z] [INFO] 🧠 Memory check: 10336MB available, swap: 2047MB (1MB used), total: 12382MB (256MB required) ✅ | |
| [2025-12-22T17:47:28.731Z] [INFO] ⏩ Skipping tool connection validation (dry-run mode or skip-tool-connection-check enabled) | |
| [2025-12-22T17:47:28.732Z] [INFO] ⏩ Skipping GitHub authentication check (dry-run mode or skip-tool-connection-check enabled) | |
| [2025-12-22T17:47:28.732Z] [INFO] 📋 URL validation: | |
| [2025-12-22T17:47:28.732Z] [INFO] Input URL: https://github.com/link-foundation/start/issues/15 | |
| [2025-12-22T17:47:28.732Z] [INFO] Is Issue URL: true | |
| [2025-12-22T17:47:28.732Z] [INFO] Is PR URL: false | |
| [2025-12-22T17:47:28.733Z] [INFO] 🔍 Checking repository access for auto-fork... | |
| [2025-12-22T17:47:29.451Z] [INFO] Repository visibility: public | |
| [2025-12-22T17:47:29.452Z] [INFO] ✅ Auto-fork: Write access detected to public repository, working directly on repository | |
| [2025-12-22T17:47:29.452Z] [INFO] 🔍 Checking repository write permissions... | |
| [2025-12-22T17:47:29.822Z] [INFO] ✅ Repository write access: Confirmed | |
| [2025-12-22T17:47:30.197Z] [INFO] Repository visibility: public | |
| [2025-12-22T17:47:30.198Z] [INFO] Auto-cleanup default: false (repository is public) | |
| [2025-12-22T17:47:30.199Z] [INFO] 🔍 Auto-continue enabled: Checking for existing PRs for issue #15... | |
| [2025-12-22T17:47:30.199Z] [INFO] 🔍 Checking for existing branches in link-foundation/start... | |
| [2025-12-22T17:47:30.535Z] [INFO] 📋 Found 1 existing branch(es) in main repo matching pattern 'issue-15-*': | |
| [2025-12-22T17:47:30.536Z] [INFO] • issue-15-d3d0f1c82afa | |
| [2025-12-22T17:47:30.933Z] [INFO] 📝 No existing PRs found for issue #15 - creating new PR | |
| [2025-12-22T17:47:30.934Z] [INFO] ✅ Using existing branch from main repo: issue-15-d3d0f1c82afa | |
| [2025-12-22T17:47:30.935Z] [INFO] Found 1 matching branch(es), selected most recent | |
| [2025-12-22T17:47:31.299Z] [INFO] Branch issue-15-d3d0f1c82afa has a MERGED PR #16 - cannot reuse | |
| [2025-12-22T17:47:31.300Z] [INFO] Will create a new branch for issue #15 | |
| [2025-12-22T17:47:31.300Z] [INFO] 📝 Issue mode: Working with issue #15 | |
| [2025-12-22T17:47:31.301Z] [INFO] | |
| Creating temporary directory: /tmp/gh-issue-solver-1766425651301 | |
| [2025-12-22T17:47:31.304Z] [INFO] | |
| 📥 Cloning repository: link-foundation/start | |
| [2025-12-22T17:47:32.066Z] [INFO] ✅ Cloned to: /tmp/gh-issue-solver-1766425651301 | |
| [2025-12-22T17:47:32.149Z] [INFO] | |
| 📌 Default branch: main | |
| [2025-12-22T17:47:32.166Z] [INFO] | |
| 🌿 Creating branch: issue-15-ccfe6d130337 from main | |
| [2025-12-22T17:47:32.180Z] [INFO] 🔍 Verifying: Branch creation... | |
| [2025-12-22T17:47:32.194Z] [INFO] ✅ Branch created: issue-15-ccfe6d130337 | |
| [2025-12-22T17:47:32.195Z] [INFO] ✅ Current branch: issue-15-ccfe6d130337 | |
| [2025-12-22T17:47:32.195Z] [INFO] Branch operation: Create new branch | |
| [2025-12-22T17:47:32.195Z] [INFO] Branch verification: Matches expected | |
| [2025-12-22T17:47:32.198Z] [INFO] | |
| 🚀 Auto PR creation: ENABLED | |
| [2025-12-22T17:47:32.199Z] [INFO] Creating: Initial commit and draft PR... | |
| [2025-12-22T17:47:32.199Z] [INFO] | |
| [2025-12-22T17:47:32.199Z] [INFO] 📝 Creating: CLAUDE.md with task details | |
| [2025-12-22T17:47:32.199Z] [INFO] Issue URL from argv['issue-url']: https://github.com/link-foundation/start/issues/15 | |
| [2025-12-22T17:47:32.200Z] [INFO] Issue URL from argv._[0]: undefined | |
| [2025-12-22T17:47:32.200Z] [INFO] Final issue URL: https://github.com/link-foundation/start/issues/15 | |
| [2025-12-22T17:47:32.200Z] [INFO] ✅ File created: CLAUDE.md | |
| [2025-12-22T17:47:32.200Z] [INFO] 📦 Adding file: To git staging | |
| [2025-12-22T17:47:32.230Z] [INFO] Git status after add: A CLAUDE.md | |
| [2025-12-22T17:47:32.231Z] [INFO] 📝 Creating commit: With CLAUDE.md file | |
| [2025-12-22T17:47:32.250Z] [INFO] ✅ Commit created: Successfully with CLAUDE.md | |
| [2025-12-22T17:47:32.251Z] [INFO] Commit output: [issue-15-ccfe6d130337 02d6bb9] Initial commit with task details | |
| 1 file changed, 5 insertions(+) | |
| create mode 100644 CLAUDE.md | |
| [2025-12-22T17:47:32.264Z] [INFO] Commit hash: 02d6bb9... | |
| [2025-12-22T17:47:32.276Z] [INFO] Latest commit: 02d6bb9 Initial commit with task details | |
| [2025-12-22T17:47:32.293Z] [INFO] Git status: clean | |
| [2025-12-22T17:47:32.307Z] [INFO] Remotes: origin https://github.com/link-foundation/start.git (fetch) | |
| [2025-12-22T17:47:32.320Z] [INFO] Branch info: * issue-15-ccfe6d130337 02d6bb9 Initial commit with task details | |
| main 155e78b [origin/main] 0.5.2 | |
| [2025-12-22T17:47:32.321Z] [INFO] 📤 Pushing branch: To remote repository... | |
| [2025-12-22T17:47:32.321Z] [INFO] Push command: git push -u origin issue-15-ccfe6d130337 | |
| [2025-12-22T17:47:33.125Z] [INFO] Push exit code: 0 | |
| [2025-12-22T17:47:33.126Z] [INFO] Push output: remote: | |
| remote: Create a pull request for 'issue-15-ccfe6d130337' on GitHub by visiting: | |
| remote: https://github.com/link-foundation/start/pull/new/issue-15-ccfe6d130337 | |
| remote: | |
| To https://github.com/link-foundation/start.git | |
| * [new branch] issue-15-ccfe6d130337 -> issue-15-ccfe6d130337 | |
| branch 'issue-15-ccfe6d130337' set up to track 'origin/issue-15-ccfe6d130337'. | |
| [2025-12-22T17:47:33.126Z] [INFO] ✅ Branch pushed: Successfully to remote | |
| [2025-12-22T17:47:33.126Z] [INFO] Push output: remote: | |
| remote: Create a pull request for 'issue-15-ccfe6d130337' on GitHub by visiting: | |
| remote: https://github.com/link-foundation/start/pull/new/issue-15-ccfe6d130337 | |
| remote: | |
| To https://github.com/link-foundation/start.git | |
| * [new branch] issue-15-ccfe6d130337 -> issue-15-ccfe6d130337 | |
| branch 'issue-15-ccfe6d130337' set up to track 'origin/issue-15-ccfe6d130337'. | |
| [2025-12-22T17:47:33.126Z] [INFO] Waiting for GitHub to sync... | |
| [2025-12-22T17:47:35.613Z] [INFO] Compare API check: 1 commit(s) ahead of main | |
| [2025-12-22T17:47:35.614Z] [INFO] GitHub compare API ready: 1 commit(s) found | |
| [2025-12-22T17:47:35.895Z] [INFO] Branch verified on GitHub: issue-15-ccfe6d130337 | |
| [2025-12-22T17:47:36.216Z] [INFO] Remote commit SHA: 02d6bb9... | |
| [2025-12-22T17:47:36.217Z] [INFO] 📋 Getting issue: Title from GitHub... | |
| [2025-12-22T17:47:36.557Z] [INFO] Issue title: "We don't have screen isolation environment working as expected" | |
| [2025-12-22T17:47:36.558Z] [INFO] 👤 Getting user: Current GitHub account... | |
| [2025-12-22T17:47:36.847Z] [INFO] Current user: konard | |
| [2025-12-22T17:47:37.138Z] [INFO] User has collaborator access | |
| [2025-12-22T17:47:37.139Z] [INFO] User has collaborator access | |
| [2025-12-22T17:47:37.139Z] [INFO] 🔄 Fetching: Latest main branch... | |
| [2025-12-22T17:47:37.436Z] [INFO] ✅ Base updated: Fetched latest main | |
| [2025-12-22T17:47:37.437Z] [INFO] 🔍 Checking: Commits between branches... | |
| [2025-12-22T17:47:37.449Z] [INFO] Commits ahead of origin/main: 1 | |
| [2025-12-22T17:47:37.450Z] [INFO] ✅ Commits found: 1 commit(s) ahead | |
| [2025-12-22T17:47:37.450Z] [INFO] 🔀 Creating PR: Draft pull request... | |
| [2025-12-22T17:47:37.451Z] [INFO] 🎯 Target branch: main (default) | |
| [2025-12-22T17:47:37.451Z] [INFO] PR Title: [WIP] We don't have screen isolation environment working as expected | |
| [2025-12-22T17:47:37.451Z] [INFO] Base branch: main | |
| [2025-12-22T17:47:37.451Z] [INFO] Head branch: issue-15-ccfe6d130337 | |
| [2025-12-22T17:47:37.451Z] [INFO] Assignee: konard | |
| [2025-12-22T17:47:37.451Z] [INFO] PR Body: | |
| ## 🤖 AI-Powered Solution Draft | |
| This pull request is being automatically generated to solve issue #15. | |
| ### 📋 Issue Reference | |
| Fixes #15 | |
| ### 🚧 Status | |
| **Work in Progress** - The AI assistant is currently analyzing and implementing the solution draft. | |
| ### 📝 Implementation Details | |
| _Details will be added as the solution draft is developed..._ | |
| --- | |
| *This PR was created automatically by the AI issue solver* | |
| [2025-12-22T17:47:37.453Z] [INFO] Command: cd "/tmp/gh-issue-solver-1766425651301" && gh pr create --draft --title "$(cat '/tmp/pr-title-1766425657453.txt')" --body-file "/tmp/pr-body-1766425657453.md" --base main --head issue-15-ccfe6d130337 --assignee konard | |
| [2025-12-22T17:47:40.243Z] [INFO] 🔍 Verifying: PR creation... | |
| [2025-12-22T17:47:40.561Z] [INFO] ✅ Verification: PR exists on GitHub | |
| [2025-12-22T17:47:40.562Z] [INFO] ✅ PR created: #17 | |
| [2025-12-22T17:47:40.562Z] [INFO] 📍 PR URL: https://github.com/link-foundation/start/pull/17 | |
| [2025-12-22T17:47:40.562Z] [INFO] 👤 Assigned to: konard | |
| [2025-12-22T17:47:40.563Z] [INFO] 🔗 Linking: Issue #15 to PR #17... | |
| [2025-12-22T17:47:40.895Z] [INFO] Issue node ID: I_kwDOP85RQM7fv1mw | |
| [2025-12-22T17:47:41.226Z] [INFO] PR node ID: PR_kwDOP85RQM66MFIE | |
| [2025-12-22T17:47:41.619Z] [INFO] ✅ Link verified: Issue #15 → PR #17 | |
| [2025-12-22T17:47:41.927Z] [INFO] 👤 Current user: konard | |
| [2025-12-22T17:47:41.928Z] [INFO] | |
| 📊 Comment counting conditions: | |
| [2025-12-22T17:47:41.928Z] [INFO] prNumber: 17 | |
| [2025-12-22T17:47:41.929Z] [INFO] branchName: issue-15-ccfe6d130337 | |
| [2025-12-22T17:47:41.929Z] [INFO] isContinueMode: false | |
| [2025-12-22T17:47:41.930Z] [INFO] Will count comments: true | |
| [2025-12-22T17:47:41.930Z] [INFO] 💬 Counting comments: Checking for new comments since last commit... | |
| [2025-12-22T17:47:41.930Z] [INFO] PR #17 on branch: issue-15-ccfe6d130337 | |
| [2025-12-22T17:47:41.931Z] [INFO] Owner/Repo: link-foundation/start | |
| [2025-12-22T17:47:42.323Z] [INFO] 📅 Last commit time (from API): 2025-12-22T17:47:32.000Z | |
| [2025-12-22T17:47:43.201Z] [INFO] 💬 New PR comments: 0 | |
| [2025-12-22T17:47:43.201Z] [INFO] 💬 New issue comments: 0 | |
| [2025-12-22T17:47:43.202Z] [INFO] Total new comments: 0 | |
| [2025-12-22T17:47:43.202Z] [INFO] Comment lines to add: No (saving tokens) | |
| [2025-12-22T17:47:43.202Z] [INFO] PR review comments fetched: 0 | |
| [2025-12-22T17:47:43.202Z] [INFO] PR conversation comments fetched: 0 | |
| [2025-12-22T17:47:43.203Z] [INFO] Total PR comments checked: 0 | |
| [2025-12-22T17:47:45.965Z] [INFO] Feedback info will be added to prompt: | |
| [2025-12-22T17:47:45.966Z] [INFO] - Pull request description was edited after last commit | |
| [2025-12-22T17:47:45.966Z] [INFO] 📅 Getting timestamps: From GitHub servers... | |
| [2025-12-22T17:47:46.280Z] [INFO] 📝 Issue updated: 2025-12-22T17:46:46.000Z | |
| [2025-12-22T17:47:46.555Z] [INFO] 💬 Last comment: 2025-12-22T17:46:33.000Z | |
| [2025-12-22T17:47:46.884Z] [INFO] 🔀 Recent PR: 2025-12-22T17:47:38.000Z | |
| [2025-12-22T17:47:46.885Z] [INFO] | |
| ✅ Reference time: 2025-12-22T17:47:38.000Z | |
| [2025-12-22T17:47:46.886Z] [INFO] | |
| 🔍 Checking for uncommitted changes to include as feedback... | |
| [2025-12-22T17:47:46.901Z] [INFO] ✅ No uncommitted changes found | |
| [2025-12-22T17:47:46.905Z] [INFO] | |
| 📝 Final prompt structure: | |
| [2025-12-22T17:47:46.906Z] [INFO] Characters: 265 | |
| [2025-12-22T17:47:46.906Z] [INFO] System prompt characters: 8465 | |
| [2025-12-22T17:47:46.906Z] [INFO] Feedback info: Included | |
| [2025-12-22T17:47:46.908Z] [INFO] | |
| 🤖 Executing Claude: OPUS | |
| [2025-12-22T17:47:46.908Z] [INFO] Model: opus | |
| [2025-12-22T17:47:46.908Z] [INFO] Working directory: /tmp/gh-issue-solver-1766425651301 | |
| [2025-12-22T17:47:46.909Z] [INFO] Branch: issue-15-ccfe6d130337 | |
| [2025-12-22T17:47:46.909Z] [INFO] Prompt length: 265 chars | |
| [2025-12-22T17:47:46.909Z] [INFO] System prompt length: 8465 chars | |
| [2025-12-22T17:47:46.909Z] [INFO] Feedback info included: Yes (1 lines) | |
| [2025-12-22T17:47:46.931Z] [INFO] 📈 System resources before execution: | |
| [2025-12-22T17:47:46.932Z] [INFO] Memory: MemFree: 5626272 kB | |
| [2025-12-22T17:47:46.932Z] [INFO] Load: 0.18 0.16 0.28 1/417 613846 | |
| [2025-12-22T17:47:46.932Z] [INFO] | |
| 📝 Raw command: | |
| [2025-12-22T17:47:46.932Z] [INFO] (cd "/tmp/gh-issue-solver-1766425651301" && claude --output-format stream-json --verbose --dangerously-skip-permissions --model claude-opus-4-5-20251101 -p "Issue to solve: https://github.com/link-foundation/start/issues/15 | |
| Your prepared branch: issue-15-ccfe6d130337 | |
| Your prepared working directory: /tmp/gh-issue-solver-1766425651301 | |
| Your prepared Pull Request: https://github.com/link-foundation/start/pull/17 | |
| Proceed." --append-system-prompt "You are an AI issue solver. You prefer to find the root cause of each and every issue. When you talk, you prefer to speak with facts which you have double-checked yourself or cite sources that provide evidence, like quote actual code or give references to documents or pages found on the internet. You are polite and patient, and prefer to assume good intent, trying your best to be helpful. If you are unsure or have assumptions, you prefer to test them yourself or ask questions to clarify requirements. | |
| General guidelines. | |
| - When you execute commands, always save their logs to files for easier reading if the output becomes large. | |
| - When running commands, do not set a timeout yourself — let them run as long as needed (default timeout - 2 minutes is more than enough), and once they finish, review the logs in the file. | |
| - When running sudo commands (especially package installations like apt-get, yum, npm install, etc.), always run them in the background to avoid timeout issues and permission errors when the process needs to be killed. Use the run_in_background parameter or append & to the command. | |
| - When CI is failing or user reports failures, consider adding a detailed investigation protocol to your todo list with these steps: | |
| Step 1: List recent runs with timestamps using: gh run list --repo link-foundation/start --branch issue-15-ccfe6d130337 --limit 5 --json databaseId,conclusion,createdAt,headSha | |
| Step 2: Verify runs are after the latest commit by checking timestamps and SHA | |
| Step 3: For each non-passing run, download logs to preserve them: gh run view {run-id} --repo link-foundation/start --log > ci-logs/{workflow}-{run-id}.log | |
| Step 4: Read each downloaded log file using Read tool to understand the actual failures | |
| Step 5: Report findings with specific errors and line numbers from logs | |
| This detailed investigation is especially helpful when user mentions CI failures, asks to investigate logs, you see non-passing status, or when finalizing a PR. | |
| Note: If user says \"failing\" but tools show \"passing\", this might indicate stale data - consider downloading fresh logs and checking timestamps to resolve the discrepancy. | |
| - When a code or log file has more than 1500 lines, read it in chunks of 1500 lines. | |
| - When facing a complex problem, do as much tracing as possible and turn on all verbose modes. | |
| - When you create debug, test, or example/experiment scripts for fixing, always keep them in an examples and/or experiments folders so you can reuse them later. | |
| - When testing your assumptions, use the experiment scripts, and add it to experiments folder. | |
| - When your experiments can show real world use case of the software, add it to examples folder. | |
| - When you face something extremely hard, use divide and conquer — it always helps. | |
| Initial research. | |
| - When you start, make sure you create detailed plan for yourself and follow your todo list step by step, make sure that as many points from these guidelines are added to your todo list to keep track of everything that can help you solve the issue with highest possible quality. | |
| - When user mentions CI failures or asks to investigate logs, consider adding these todos to track the investigation: (1) List recent CI runs with timestamps, (2) Download logs from failed runs to ci-logs/ directory, (3) Analyze error messages and identify root cause, (4) Implement fix, (5) Verify fix resolves the specific errors found in logs. | |
| - When you read issue, read all details and comments thoroughly. | |
| - When you see screenshots or images in issue descriptions, pull request descriptions, comments, or discussions, use WebFetch tool (or fetch tool) to download the image first, then use Read tool to view and analyze it. | |
| - When you need issue details, use gh issue view https://github.com/link-foundation/start/issues/15. | |
| - When you need related code, use gh search code --owner link-foundation [keywords]. | |
| - When you need repo context, read files in your working directory. | |
| - When you study related work, study the most recent related pull requests. | |
| - When issue is not defined enough, write a comment to ask clarifying questions. | |
| - When accessing GitHub Gists (especially private ones), use gh gist view command instead of direct URL fetching to ensure proper authentication. | |
| - When you are fixing a bug, please make sure you first find the actual root cause, do as many experiments as needed. | |
| - When you are fixing a bug and code does not have enough tracing/logs, add them and make sure they stay in the code, but are switched off by default. | |
| - When you need latest comments on pull request (sorted newest first), use appropriate GitHub API commands. | |
| - When you need latest comments on issue (sorted newest first), use appropriate GitHub API commands. | |
| Solution development and testing. | |
| - When issue is solvable, implement code with tests. | |
| - When coding, each atomic step that can be useful by itself should be commited to the pull request's branch, meaning if work will be interrupted by any reason parts of solution will still be kept intact and safe in pull request. | |
| - When you test: | |
| start from testing of small functions using separate scripts; | |
| write unit tests with mocks for easy and quick start. | |
| - When you test integrations, use existing framework. | |
| - When you test solution draft, include automated checks in pr. | |
| - When issue is unclear, write comment on issue asking questions. | |
| - When you encounter any problems that you unable to solve yourself (any human feedback or help), write a comment to the pull request asking for help. | |
| - When you need human help, use gh pr comment 17 --body \"your message\" to comment on existing PR. | |
| Preparing pull request. | |
| - When you code, follow contributing guidelines. | |
| - When you commit, write clear message. | |
| - When you need examples of style, use gh pr list --repo link-foundation/start --state merged --search [keywords]. | |
| - When you open pr, describe solution draft and include tests. | |
| - When there is a package with version and GitHub Actions workflows for automatic release, update the version (or other necessary release trigger) in your pull request to prepare for next release. | |
| - When you update existing pr 17, use gh pr edit to modify title and description. | |
| - When you are about to commit or push code, ALWAYS run local CI checks first if they are available in contributing guidelines (like ruff check, mypy, eslint, etc.) to catch errors before pushing. | |
| - When you finalize the pull request: | |
| follow style from merged prs for code, title, and description, | |
| make sure no uncommitted changes corresponding to the original requirements are left behind, | |
| make sure the default branch is merged to the pull request's branch, | |
| make sure all CI checks passing if they exist before you finish, | |
| double-check that all changes in the pull request answer to original requirements of the issue, | |
| make sure no new new bugs are introduced in pull request by carefully reading gh pr diff, | |
| make sure no previously existing features were removed without an explicit request from users via the issue description, issue comments, and/or pull request comments. | |
| - When you finish implementation, use gh pr ready 17. | |
| Workflow and collaboration. | |
| - When you check branch, verify with git branch --show-current. | |
| - When you push, push only to branch issue-15-ccfe6d130337. | |
| - When you finish, create a pull request from branch issue-15-ccfe6d130337. (Note: PR 17 already exists, update it instead) | |
| - When you organize workflow, use pull requests instead of direct merges to default branch (main or master). | |
| - When you manage commits, preserve commit history for later analysis. | |
| - When you contribute, keep repository history forward-moving with regular commits, pushes, and reverts if needed. | |
| - When you face conflict that you cannot resolve yourself, ask for help. | |
| - When you collaborate, respect branch protections by working only on issue-15-ccfe6d130337. | |
| - When you mention result, include pull request url or comment url. | |
| - When you need to create pr, remember pr 17 already exists for this branch. | |
| Self review. | |
| - When you check your solution draft, run all tests locally. | |
| - When you compare with repo style, use gh pr diff [number]. | |
| - When you finalize, confirm code, tests, and description are consistent." | jq -c .) | |
| [2025-12-22T17:47:46.933Z] [INFO] | |
| [2025-12-22T17:47:46.933Z] [INFO] 📋 User prompt: | |
| [2025-12-22T17:47:46.933Z] [INFO] ---BEGIN USER PROMPT--- | |
| [2025-12-22T17:47:46.933Z] [INFO] Issue to solve: https://github.com/link-foundation/start/issues/15 | |
| Your prepared branch: issue-15-ccfe6d130337 | |
| Your prepared working directory: /tmp/gh-issue-solver-1766425651301 | |
| Your prepared Pull Request: https://github.com/link-foundation/start/pull/17 | |
| Proceed. | |
| [2025-12-22T17:47:46.934Z] [INFO] ---END USER PROMPT--- | |
| [2025-12-22T17:47:46.934Z] [INFO] | |
| [2025-12-22T17:47:46.934Z] [INFO] 📋 System prompt: | |
| [2025-12-22T17:47:46.934Z] [INFO] ---BEGIN SYSTEM PROMPT--- | |
| [2025-12-22T17:47:46.934Z] [INFO] You are an AI issue solver. You prefer to find the root cause of each and every issue. When you talk, you prefer to speak with facts which you have double-checked yourself or cite sources that provide evidence, like quote actual code or give references to documents or pages found on the internet. You are polite and patient, and prefer to assume good intent, trying your best to be helpful. If you are unsure or have assumptions, you prefer to test them yourself or ask questions to clarify requirements. | |
| General guidelines. | |
| - When you execute commands, always save their logs to files for easier reading if the output becomes large. | |
| - When running commands, do not set a timeout yourself — let them run as long as needed (default timeout - 2 minutes is more than enough), and once they finish, review the logs in the file. | |
| - When running sudo commands (especially package installations like apt-get, yum, npm install, etc.), always run them in the background to avoid timeout issues and permission errors when the process needs to be killed. Use the run_in_background parameter or append & to the command. | |
| - When CI is failing or user reports failures, consider adding a detailed investigation protocol to your todo list with these steps: | |
| Step 1: List recent runs with timestamps using: gh run list --repo link-foundation/start --branch issue-15-ccfe6d130337 --limit 5 --json databaseId,conclusion,createdAt,headSha | |
| Step 2: Verify runs are after the latest commit by checking timestamps and SHA | |
| Step 3: For each non-passing run, download logs to preserve them: gh run view {run-id} --repo link-foundation/start --log > ci-logs/{workflow}-{run-id}.log | |
| Step 4: Read each downloaded log file using Read tool to understand the actual failures | |
| Step 5: Report findings with specific errors and line numbers from logs | |
| This detailed investigation is especially helpful when user mentions CI failures, asks to investigate logs, you see non-passing status, or when finalizing a PR. | |
| Note: If user says "failing" but tools show "passing", this might indicate stale data - consider downloading fresh logs and checking timestamps to resolve the discrepancy. | |
| - When a code or log file has more than 1500 lines, read it in chunks of 1500 lines. | |
| - When facing a complex problem, do as much tracing as possible and turn on all verbose modes. | |
| - When you create debug, test, or example/experiment scripts for fixing, always keep them in an examples and/or experiments folders so you can reuse them later. | |
| - When testing your assumptions, use the experiment scripts, and add it to experiments folder. | |
| - When your experiments can show real world use case of the software, add it to examples folder. | |
| - When you face something extremely hard, use divide and conquer — it always helps. | |
| Initial research. | |
| - When you start, make sure you create detailed plan for yourself and follow your todo list step by step, make sure that as many points from these guidelines are added to your todo list to keep track of everything that can help you solve the issue with highest possible quality. | |
| - When user mentions CI failures or asks to investigate logs, consider adding these todos to track the investigation: (1) List recent CI runs with timestamps, (2) Download logs from failed runs to ci-logs/ directory, (3) Analyze error messages and identify root cause, (4) Implement fix, (5) Verify fix resolves the specific errors found in logs. | |
| - When you read issue, read all details and comments thoroughly. | |
| - When you see screenshots or images in issue descriptions, pull request descriptions, comments, or discussions, use WebFetch tool (or fetch tool) to download the image first, then use Read tool to view and analyze it. | |
| - When you need issue details, use gh issue view https://github.com/link-foundation/start/issues/15. | |
| - When you need related code, use gh search code --owner link-foundation [keywords]. | |
| - When you need repo context, read files in your working directory. | |
| - When you study related work, study the most recent related pull requests. | |
| - When issue is not defined enough, write a comment to ask clarifying questions. | |
| - When accessing GitHub Gists (especially private ones), use gh gist view command instead of direct URL fetching to ensure proper authentication. | |
| - When you are fixing a bug, please make sure you first find the actual root cause, do as many experiments as needed. | |
| - When you are fixing a bug and code does not have enough tracing/logs, add them and make sure they stay in the code, but are switched off by default. | |
| - When you need latest comments on pull request (sorted newest first), use appropriate GitHub API commands. | |
| - When you need latest comments on issue (sorted newest first), use appropriate GitHub API commands. | |
| Solution development and testing. | |
| - When issue is solvable, implement code with tests. | |
| - When coding, each atomic step that can be useful by itself should be commited to the pull request's branch, meaning if work will be interrupted by any reason parts of solution will still be kept intact and safe in pull request. | |
| - When you test: | |
| start from testing of small functions using separate scripts; | |
| write unit tests with mocks for easy and quick start. | |
| - When you test integrations, use existing framework. | |
| - When you test solution draft, include automated checks in pr. | |
| - When issue is unclear, write comment on issue asking questions. | |
| - When you encounter any problems that you unable to solve yourself (any human feedback or help), write a comment to the pull request asking for help. | |
| - When you need human help, use gh pr comment 17 --body "your message" to comment on existing PR. | |
| Preparing pull request. | |
| - When you code, follow contributing guidelines. | |
| - When you commit, write clear message. | |
| - When you need examples of style, use gh pr list --repo link-foundation/start --state merged --search [keywords]. | |
| - When you open pr, describe solution draft and include tests. | |
| - When there is a package with version and GitHub Actions workflows for automatic release, update the version (or other necessary release trigger) in your pull request to prepare for next release. | |
| - When you update existing pr 17, use gh pr edit to modify title and description. | |
| - When you are about to commit or push code, ALWAYS run local CI checks first if they are available in contributing guidelines (like ruff check, mypy, eslint, etc.) to catch errors before pushing. | |
| - When you finalize the pull request: | |
| follow style from merged prs for code, title, and description, | |
| make sure no uncommitted changes corresponding to the original requirements are left behind, | |
| make sure the default branch is merged to the pull request's branch, | |
| make sure all CI checks passing if they exist before you finish, | |
| double-check that all changes in the pull request answer to original requirements of the issue, | |
| make sure no new new bugs are introduced in pull request by carefully reading gh pr diff, | |
| make sure no previously existing features were removed without an explicit request from users via the issue description, issue comments, and/or pull request comments. | |
| - When you finish implementation, use gh pr ready 17. | |
| Workflow and collaboration. | |
| - When you check branch, verify with git branch --show-current. | |
| - When you push, push only to branch issue-15-ccfe6d130337. | |
| - When you finish, create a pull request from branch issue-15-ccfe6d130337. (Note: PR 17 already exists, update it instead) | |
| - When you organize workflow, use pull requests instead of direct merges to default branch (main or master). | |
| - When you manage commits, preserve commit history for later analysis. | |
| - When you contribute, keep repository history forward-moving with regular commits, pushes, and reverts if needed. | |
| - When you face conflict that you cannot resolve yourself, ask for help. | |
| - When you collaborate, respect branch protections by working only on issue-15-ccfe6d130337. | |
| - When you mention result, include pull request url or comment url. | |
| - When you need to create pr, remember pr 17 already exists for this branch. | |
| Self review. | |
| - When you check your solution draft, run all tests locally. | |
| - When you compare with repo style, use gh pr diff [number]. | |
| - When you finalize, confirm code, tests, and description are consistent. | |
| [2025-12-22T17:47:46.934Z] [INFO] ---END SYSTEM PROMPT--- | |
| [2025-12-22T17:47:46.935Z] [INFO] | |
| [2025-12-22T17:47:46.936Z] [INFO] 📋 Command details: | |
| [2025-12-22T17:47:46.936Z] [INFO] 📂 Working directory: /tmp/gh-issue-solver-1766425651301 | |
| [2025-12-22T17:47:46.936Z] [INFO] 🌿 Branch: issue-15-ccfe6d130337 | |
| [2025-12-22T17:47:46.936Z] [INFO] 🤖 Model: Claude OPUS | |
| [2025-12-22T17:47:46.936Z] [INFO] | |
| ▶️ Streaming output: | |
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| [2025-12-22T17:47:49.791Z] [INFO] 📌 Session ID: 7f3b2f95-2204-4419-819f-c12a37c8544c | |
| [2025-12-22T17:47:49.792Z] [INFO] 📁 Log renamed to: /home/hive/7f3b2f95-2204-4419-819f-c12a37c8544c.log | |
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| "text": "I'll start by reading the issue details to understand what needs to be solved." | |
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| [2025-12-22T17:47:57.087Z] [INFO] { | |
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| "content": "title:\tWe don't have screen isolation environment working as expected\nstate:\tOPEN\nauthor:\tkonard\nlabels:\tbug\ncomments:\t1\nassignees:\t\nprojects:\t\nmilestone:\t\nnumber:\t15\n--\n```\nkonard@MacBook-Pro-Konstantin ~ % bun install -g start-command \nbun add v1.2.20 (6ad208bc)\n\ninstalled [email protected] with binaries:\n - $\n\n[199.00ms] done\nkonard@MacBook-Pro-Konstantin ~ % $ echo \"hello\" \n[2025-12-22 13:45:05.245] Starting: echo hello\n\nhello\n\n[2025-12-22 13:45:05.254] Finished\nExit code: 0\nLog saved: /var/folders/cl/831lqjgd58v5mb_m74cfdfcw0000gn/T/start-command-1766411105245-i5jt0w.log\nkonard@MacBook-Pro-Konstantin ~ % $ --isolated docker --image alpine -- echo \"hello\"\n[2025-12-22 13:45:07.847] Starting: echo hello\n\n[Isolation] Environment: docker, Mode: attached\n[Isolation] Image: alpine\n\nhello\n\nDocker container \"docker-1766411107857-0bel75\" exited with code 0\n\n[2025-12-22 13:45:08.066] Finished\nExit code: 0\nLog saved: /var/folders/cl/831lqjgd58v5mb_m74cfdfcw0000gn/T/start-command-docker-1766411107847-pudi35.log\nkonard@MacBook-Pro-Konstantin ~ % $ --isolated screen -- echo \"hello\" \n[2025-12-22 13:45:11.134] Starting: echo hello\n\n[Isolation] Environment: screen, Mode: attached\n\n[screen is terminating]\n\nScreen session \"screen-1766411111143-fzlo3n\" exited with code 0\n\n[2025-12-22 13:45:11.199] Finished\nExit code: 0\nLog saved: /var/folders/cl/831lqjgd58v5mb_m74cfdfcw0000gn/T/start-command-screen-1766411111134-27oem5.log\nkonard@MacBook-Pro-Konstantin ~ % \n```\n\nAlso make sure we have it all tested, so we will not have any regressions ever again.\n\nPlease download all logs and data related about the issue to this repository, make sure we compile that data to `./docs/case-studies/issue-{id}` folder, and use it to do deep case study analysis (also make sure to search online for additional facts and data), in which we will reconstruct timeline/sequence of events, find root causes of the problem, and propose possible solutions.", | |
| "is_error": false | |
| } | |
| ] | |
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| "stdout": "title:\tWe don't have screen isolation environment working as expected\nstate:\tOPEN\nauthor:\tkonard\nlabels:\tbug\ncomments:\t1\nassignees:\t\nprojects:\t\nmilestone:\t\nnumber:\t15\n--\n```\nkonard@MacBook-Pro-Konstantin ~ % bun install -g start-command \nbun add v1.2.20 (6ad208bc)\n\ninstalled [email protected] with binaries:\n - $\n\n[199.00ms] done\nkonard@MacBook-Pro-Konstantin ~ % $ echo \"hello\" \n[2025-12-22 13:45:05.245] Starting: echo hello\n\nhello\n\n[2025-12-22 13:45:05.254] Finished\nExit code: 0\nLog saved: /var/folders/cl/831lqjgd58v5mb_m74cfdfcw0000gn/T/start-command-1766411105245-i5jt0w.log\nkonard@MacBook-Pro-Konstantin ~ % $ --isolated docker --image alpine -- echo \"hello\"\n[2025-12-22 13:45:07.847] Starting: echo hello\n\n[Isolation] Environment: docker, Mode: attached\n[Isolation] Image: alpine\n\nhello\n\nDocker container \"docker-1766411107857-0bel75\" exited with code 0\n\n[2025-12-22 13:45:08.066] Finished\nExit code: 0\nLog saved: /var/folders/cl/831lqjgd58v5mb_m74cfdfcw0000gn/T/start-command-docker-1766411107847-pudi35.log\nkonard@MacBook-Pro-Konstantin ~ % $ --isolated screen -- echo \"hello\" \n[2025-12-22 13:45:11.134] Starting: echo hello\n\n[Isolation] Environment: screen, Mode: attached\n\n[screen is terminating]\n\nScreen session \"screen-1766411111143-fzlo3n\" exited with code 0\n\n[2025-12-22 13:45:11.199] Finished\nExit code: 0\nLog saved: /var/folders/cl/831lqjgd58v5mb_m74cfdfcw0000gn/T/start-command-screen-1766411111134-27oem5.log\nkonard@MacBook-Pro-Konstantin ~ % \n```\n\nAlso make sure we have it all tested, so we will not have any regressions ever again.\n\nPlease download all logs and data related about the issue to this repository, make sure we compile that data to `./docs/case-studies/issue-{id}` folder, and use it to do deep case study analysis (also make sure to search online for additional facts and data), in which we will reconstruct timeline/sequence of events, find root causes of the problem, and propose possible solutions.", | |
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| "text": "Now let me check the comments on this issue:" | |
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| "description": "Get issue comments" | |
| } | |
| } | |
| ], | |
| "stop_reason": null, | |
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| "usage": { | |
| "input_tokens": 1, | |
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| "cache_read_input_tokens": 22337, | |
| "cache_creation": { | |
| "ephemeral_5m_input_tokens": 817, | |
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| "service_tier": "standard" | |
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| "session_id": "7f3b2f95-2204-4419-819f-c12a37c8544c", | |
| "uuid": "e1810863-0cba-4f3a-98ec-c1fb5a466966" | |
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| [2025-12-22T17:48:01.398Z] [INFO] { | |
| "type": "user", | |
| "message": { | |
| "role": "user", | |
| "content": [ | |
| { | |
| "tool_use_id": "toolu_01P1eVYvbDGZvcdTiqRPrTmj", | |
| "type": "tool_result", | |
| "content": "{\"author\":\"konard\",\"body\":\"```\\nkonard@MacBook-Pro-Konstantin ~ % bun install -g start-command \\nbun add v1.2.20 (6ad208bc)\\n\\ninstalled [email protected] with binaries:\\n - $\\n\\n1 package installed [1.69s]\\nkonard@MacBook-Pro-Konstantin ~ % $ --isolated screen -- echo \\\"hello\\\" \\n[2025-12-22 17:44:26.193] Starting: echo hello\\n\\n[Isolation] Environment: screen, Mode: attached\\n\\n[screen is terminating]\\n\\nScreen session \\\"screen-1766425466205-dct7uq\\\" exited with code 0\\n\\n[2025-12-22 17:44:26.283] Finished\\nExit code: 0\\nLog saved: /var/folders/cl/831lqjgd58v5mb_m74cfdfcw0000gn/T/start-command-screen-1766425466193-fvnszs.log\\nkonard@MacBook-Pro-Konstantin ~ % $ --isolated docker --image alpine -- echo \\\"hello\\\"\\n[2025-12-22 17:44:40.195] Starting: echo hello\\n\\n[Isolation] Environment: docker, Mode: attached\\n[Isolation] Image: alpine\\n\\nhello\\n\\nDocker container \\\"docker-1766425480206-0mbfmg\\\" exited with code 0\\n\\n[2025-12-22 17:44:40.491] Finished\\nExit code: 0\\nLog saved: /var/folders/cl/831lqjgd58v5mb_m74cfdfcw0000gn/T/start-command-docker-1766425480195-xjjyst.log\\nkonard@MacBook-Pro-Konstantin ~ % $ echo \\\"hello\\\" \\n[2025-12-22 17:44:50.704] Starting: echo hello\\n\\nhello\\n\\n[2025-12-22 17:44:50.713] Finished\\nExit code: 0\\nLog saved: /var/folders/cl/831lqjgd58v5mb_m74cfdfcw0000gn/T/start-command-1766425490704-p4b6j9.log\\nkonard@MacBook-Pro-Konstantin ~ % \\n```\\n\\nThese changes didn't help.\\n\\n```\\nkonard@MacBook-Pro-Konstantin ~ % $ --isolated screen --verbose -- echo \\\"hello\\\" \\n[2025-12-22 17:45:32.651] Starting: echo hello\\n\\n[Isolation] Environment: screen, Mode: attached\\n\\n[screen is terminating]\\n\\nScreen session \\\"screen-1766425532659-fasdfr\\\" exited with code 0\\n\\n[2025-12-22 17:45:32.716] Finished\\nExit code: 0\\nLog saved: /var/folders/cl/831lqjgd58v5mb_m74cfdfcw0000gn/T/start-command-screen-1766425532651-9lau9t.log\\nkonard@MacBook-Pro-Konstantin ~ % \\n```\\n\\nMay be we should add more logs? Can you make sure we do really check it in CI tests? So test should fail in that case, as there is no hello line separately in the output.\\n\\nPlease download all logs and data related about the issue to this repository, make sure we compile that data to ./docs/case-studies/issue-{id} folder, and use it to do deep case study analysis (also make sure to search online for additional facts and data), in which we will reconstruct timeline/sequence of events, find root causes of the problem, and propose possible solutions.\",\"created_at\":\"2025-12-22T17:46:33Z\"}", | |
| "is_error": false | |
| } | |
| ] | |
| }, | |
| "parent_tool_use_id": null, | |
| "session_id": "7f3b2f95-2204-4419-819f-c12a37c8544c", | |
| "uuid": "2cd7a177-9bbf-4496-9c4d-f7dbb2f63177", | |
| "tool_use_result": { | |
| "stdout": "{\"author\":\"konard\",\"body\":\"```\\nkonard@MacBook-Pro-Konstantin ~ % bun install -g start-command \\nbun add v1.2.20 (6ad208bc)\\n\\ninstalled [email protected] with binaries:\\n - $\\n\\n1 package installed [1.69s]\\nkonard@MacBook-Pro-Konstantin ~ % $ --isolated screen -- echo \\\"hello\\\" \\n[2025-12-22 17:44:26.193] Starting: echo hello\\n\\n[Isolation] Environment: screen, Mode: attached\\n\\n[screen is terminating]\\n\\nScreen session \\\"screen-1766425466205-dct7uq\\\" exited with code 0\\n\\n[2025-12-22 17:44:26.283] Finished\\nExit code: 0\\nLog saved: /var/folders/cl/831lqjgd58v5mb_m74cfdfcw0000gn/T/start-command-screen-1766425466193-fvnszs.log\\nkonard@MacBook-Pro-Konstantin ~ % $ --isolated docker --image alpine -- echo \\\"hello\\\"\\n[2025-12-22 17:44:40.195] Starting: echo hello\\n\\n[Isolation] Environment: docker, Mode: attached\\n[Isolation] Image: alpine\\n\\nhello\\n\\nDocker container \\\"docker-1766425480206-0mbfmg\\\" exited with code 0\\n\\n[2025-12-22 17:44:40.491] Finished\\nExit code: 0\\nLog saved: /var/folders/cl/831lqjgd58v5mb_m74cfdfcw0000gn/T/start-command-docker-1766425480195-xjjyst.log\\nkonard@MacBook-Pro-Konstantin ~ % $ echo \\\"hello\\\" \\n[2025-12-22 17:44:50.704] Starting: echo hello\\n\\nhello\\n\\n[2025-12-22 17:44:50.713] Finished\\nExit code: 0\\nLog saved: /var/folders/cl/831lqjgd58v5mb_m74cfdfcw0000gn/T/start-command-1766425490704-p4b6j9.log\\nkonard@MacBook-Pro-Konstantin ~ % \\n```\\n\\nThese changes didn't help.\\n\\n```\\nkonard@MacBook-Pro-Konstantin ~ % $ --isolated screen --verbose -- echo \\\"hello\\\" \\n[2025-12-22 17:45:32.651] Starting: echo hello\\n\\n[Isolation] Environment: screen, Mode: attached\\n\\n[screen is terminating]\\n\\nScreen session \\\"screen-1766425532659-fasdfr\\\" exited with code 0\\n\\n[2025-12-22 17:45:32.716] Finished\\nExit code: 0\\nLog saved: /var/folders/cl/831lqjgd58v5mb_m74cfdfcw0000gn/T/start-command-screen-1766425532651-9lau9t.log\\nkonard@MacBook-Pro-Konstantin ~ % \\n```\\n\\nMay be we should add more logs? Can you make sure we do really check it in CI tests? So test should fail in that case, as there is no hello line separately in the output.\\n\\nPlease download all logs and data related about the issue to this repository, make sure we compile that data to ./docs/case-studies/issue-{id} folder, and use it to do deep case study analysis (also make sure to search online for additional facts and data), in which we will reconstruct timeline/sequence of events, find root causes of the problem, and propose possible solutions.\",\"created_at\":\"2025-12-22T17:46:33Z\"}", | |
| "stderr": "", | |
| "interrupted": false, | |
| "isImage": false | |
| } | |
| } | |
| [2025-12-22T17:48:03.602Z] [INFO] { | |
| "type": "assistant", | |
| "message": { | |
| "model": "claude-opus-4-5-20251101", | |
| "id": "msg_01P8EX4rNB59p7bHYfnsEXtD", | |
| "type": "message", | |
| "role": "assistant", | |
| "content": [ | |
| { | |
| "type": "text", | |
| "text": "Now let me explore the repository structure to understand the codebase:" | |
| } | |
| ], | |
| "stop_reason": null, | |
| "stop_sequence": null, | |
| "usage": { | |
| "input_tokens": 1, | |
| "cache_creation_input_tokens": 1105, | |
| "cache_read_input_tokens": 23154, | |
| "cache_creation": { | |
| "ephemeral_5m_input_tokens": 1105, | |
| "ephemeral_1h_input_tokens": 0 | |
| }, | |
| "output_tokens": 1, | |
| "service_tier": "standard" | |
| }, | |
| "context_management": null | |
| }, | |
| "parent_tool_use_id": null, | |
| "session_id": "7f3b2f95-2204-4419-819f-c12a37c8544c", | |
| "uuid": "dbb3de37-eb9e-476c-bfe9-13ce06057c34" | |
| } | |
| [2025-12-22T17:48:04.816Z] [INFO] { | |
| "type": "assistant", | |
| "message": { | |
| "model": "claude-opus-4-5-20251101", | |
| "id": "msg_01P8EX4rNB59p7bHYfnsEXtD", | |
| "type": "message", | |
| "role": "assistant", | |
| "content": [ | |
| { | |
| "type": "tool_use", | |
| "id": "toolu_0163FLGErLXMFQkM7npvnCpe", | |
| "name": "Bash", | |
| "input": { | |
| "command": "ls -la /tmp/gh-issue-solver-1766425651301/", | |
| "description": "List repository contents" | |
| } | |
| } | |
| ], | |
| "stop_reason": null, | |
| "stop_sequence": null, | |
| "usage": { | |
| "input_tokens": 1, | |
| "cache_creation_input_tokens": 1105, | |
| "cache_read_input_tokens": 23154, | |
| "cache_creation": { | |
| "ephemeral_5m_input_tokens": 1105, | |
| "ephemeral_1h_input_tokens": 0 | |
| }, | |
| "output_tokens": 1, | |
| "service_tier": "standard" | |
| }, | |
| "context_management": null | |
| }, | |
| "parent_tool_use_id": null, | |
| "session_id": "7f3b2f95-2204-4419-819f-c12a37c8544c", | |
| "uuid": "3685983e-b1be-45f1-8693-0fdcda309eb2" | |
| } | |
| [2025-12-22T17:48:04.924Z] [INFO] { | |
| "type": "user", | |
| "message": { | |
| "role": "user", | |
| "content": [ | |
| { | |
| "tool_use_id": "toolu_0163FLGErLXMFQkM7npvnCpe", | |
| "type": "tool_result", | |
| "content": "total 576\ndrwxrwxr-x 11 hive hive 4096 Dec 22 18:47 .\ndrwxrwxrwt 174 root root 380928 Dec 22 18:48 ..\ndrwxrwxr-x 2 hive hive 4096 Dec 22 18:47 .changeset\ndrwxrwxr-x 8 hive hive 4096 Dec 22 18:47 .git\ndrwxrwxr-x 3 hive hive 4096 Dec 22 18:47 .github\n-rw-rw-r-- 1 hive hive 2152 Dec 22 18:47 .gitignore\ndrwxrwxr-x 2 hive hive 4096 Dec 22 18:47 .husky\n-rw-rw-r-- 1 hive hive 67 Dec 22 18:47 .prettierignore\n-rw-rw-r-- 1 hive hive 173 Dec 22 18:47 .prettierrc\n-rw-rw-r-- 1 hive hive 3084 Dec 22 18:47 CHANGELOG.md\n-rw-rw-r-- 1 hive hive 188 Dec 22 18:47 CLAUDE.md\n-rw-rw-r-- 1 hive hive 1211 Dec 22 18:47 LICENSE\n-rw-rw-r-- 1 hive hive 8645 Dec 22 18:47 README.md\n-rw-rw-r-- 1 hive hive 7275 Dec 22 18:47 REQUIREMENTS.md\n-rw-rw-r-- 1 hive hive 45459 Dec 22 18:47 bun.lock\n-rw-rw-r-- 1 hive hive 136 Dec 22 18:47 bunfig.toml\ndrwxrwxr-x 3 hive hive 4096 Dec 22 18:47 docs\n-rw-rw-r-- 1 hive hive 3391 Dec 22 18:47 eslint.config.mjs\ndrwxrwxr-x 2 hive hive 4096 Dec 22 18:47 experiments\n-rw-rw-r-- 1 hive hive 56382 Dec 22 18:47 package-lock.json\n-rw-rw-r-- 1 hive hive 1671 Dec 22 18:47 package.json\ndrwxrwxr-x 2 hive hive 4096 Dec 22 18:47 scripts\ndrwxrwxr-x 4 hive hive 4096 Dec 22 18:47 src\ndrwxrwxr-x 2 hive hive 4096 Dec 22 18:47 test", | |
| "is_error": false | |
| } | |
| ] | |
| }, | |
| "parent_tool_use_id": null, | |
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| "uuid": "206d2ef4-bdbe-4871-be17-fe6ccd85e5d0", | |
| "tool_use_result": { | |
| "stdout": "total 576\ndrwxrwxr-x 11 hive hive 4096 Dec 22 18:47 .\ndrwxrwxrwt 174 root root 380928 Dec 22 18:48 ..\ndrwxrwxr-x 2 hive hive 4096 Dec 22 18:47 .changeset\ndrwxrwxr-x 8 hive hive 4096 Dec 22 18:47 .git\ndrwxrwxr-x 3 hive hive 4096 Dec 22 18:47 .github\n-rw-rw-r-- 1 hive hive 2152 Dec 22 18:47 .gitignore\ndrwxrwxr-x 2 hive hive 4096 Dec 22 18:47 .husky\n-rw-rw-r-- 1 hive hive 67 Dec 22 18:47 .prettierignore\n-rw-rw-r-- 1 hive hive 173 Dec 22 18:47 .prettierrc\n-rw-rw-r-- 1 hive hive 3084 Dec 22 18:47 CHANGELOG.md\n-rw-rw-r-- 1 hive hive 188 Dec 22 18:47 CLAUDE.md\n-rw-rw-r-- 1 hive hive 1211 Dec 22 18:47 LICENSE\n-rw-rw-r-- 1 hive hive 8645 Dec 22 18:47 README.md\n-rw-rw-r-- 1 hive hive 7275 Dec 22 18:47 REQUIREMENTS.md\n-rw-rw-r-- 1 hive hive 45459 Dec 22 18:47 bun.lock\n-rw-rw-r-- 1 hive hive 136 Dec 22 18:47 bunfig.toml\ndrwxrwxr-x 3 hive hive 4096 Dec 22 18:47 docs\n-rw-rw-r-- 1 hive hive 3391 Dec 22 18:47 eslint.config.mjs\ndrwxrwxr-x 2 hive hive 4096 Dec 22 18:47 experiments\n-rw-rw-r-- 1 hive hive 56382 Dec 22 18:47 package-lock.json\n-rw-rw-r-- 1 hive hive 1671 Dec 22 18:47 package.json\ndrwxrwxr-x 2 hive hive 4096 Dec 22 18:47 scripts\ndrwxrwxr-x 4 hive hive 4096 Dec 22 18:47 src\ndrwxrwxr-x 2 hive hive 4096 Dec 22 18:47 test", | |
| "stderr": "", | |
| "interrupted": false, | |
| "isImage": false | |
| } | |
| } | |
| [2025-12-22T17:48:08.043Z] [INFO] { | |
| "type": "assistant", | |
| "message": { | |
| "model": "claude-opus-4-5-20251101", | |
| "id": "msg_01C8mUDm1Gvsz39WgCGcVbaq", | |
| "type": "message", | |
| "role": "assistant", | |
| "content": [ | |
| { | |
| "type": "tool_use", | |
| "id": "toolu_01WXiSQ9MRUpftVaftN5vFW9", | |
| "name": "Bash", | |
| "input": { | |
| "command": "cat /tmp/gh-issue-solver-1766425651301/package.json", | |
| "description": "View package.json" | |
| } | |
| } | |
| ], | |
| "stop_reason": null, | |
| "stop_sequence": null, | |
| "usage": { | |
| "input_tokens": 1, | |
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| "uuid": "59f16f37-9dad-4a3a-8e28-95cf27679529" | |
| } | |
| [2025-12-22T17:48:09.670Z] [INFO] { | |
| "type": "user", | |
| "message": { | |
| "role": "user", | |
| "content": [ | |
| { | |
| "tool_use_id": "toolu_01WXiSQ9MRUpftVaftN5vFW9", | |
| "type": "tool_result", | |
| "content": "{\n \"name\": \"start-command\",\n \"version\": \"0.5.2\",\n \"description\": \"Gamification of coding, execute any command with ability to auto-report issues on GitHub\",\n \"main\": \"index.js\",\n \"bin\": {\n \"$\": \"./src/bin/cli.js\"\n },\n \"scripts\": {\n \"test\": \"node --test test/\",\n \"lint\": \"eslint .\",\n \"lint:fix\": \"eslint . --fix\",\n \"format\": \"prettier --write .\",\n \"format:check\": \"prettier --check .\",\n \"check:file-size\": \"node scripts/check-file-size.mjs\",\n \"check\": \"npm run lint && npm run format:check && npm run check:file-size\",\n \"prepare\": \"husky || true\",\n \"changeset\": \"changeset\",\n \"changeset:version\": \"node scripts/changeset-version.mjs\",\n \"changeset:publish\": \"changeset publish\",\n \"changeset:status\": \"changeset status --since=origin/main\"\n },\n \"keywords\": [\n \"cli\",\n \"command\",\n \"gamification\",\n \"github\",\n \"automation\"\n ],\n \"author\": \"\",\n \"license\": \"MIT\",\n \"engines\": {\n \"node\": \">=20.0.0\"\n },\n \"repository\": {\n \"type\": \"git\",\n \"url\": \"https://github.com/link-foundation/start.git\"\n },\n \"bugs\": {\n \"url\": \"https://github.com/link-foundation/start/issues\"\n },\n \"homepage\": \"https://github.com/link-foundation/start#readme\",\n \"devDependencies\": {\n \"@changesets/cli\": \"^2.29.7\",\n \"eslint\": \"^9.38.0\",\n \"eslint-config-prettier\": \"^10.1.8\",\n \"eslint-plugin-prettier\": \"^5.5.4\",\n \"husky\": \"^9.1.7\",\n \"lint-staged\": \"^16.2.6\",\n \"prettier\": \"^3.6.2\"\n },\n \"lint-staged\": {\n \"*.{js,mjs,cjs}\": [\n \"eslint --fix --max-warnings 6\",\n \"prettier --write\",\n \"prettier --check\"\n ],\n \"*.md\": [\n \"prettier --write\",\n \"prettier --check\"\n ]\n }\n}", | |
| "is_error": false | |
| } | |
| ] | |
| }, | |
| "parent_tool_use_id": null, | |
| "session_id": "7f3b2f95-2204-4419-819f-c12a37c8544c", | |
| "uuid": "12ff16b4-98ee-4d4b-ba33-f2a58d303aad", | |
| "tool_use_result": { | |
| "stdout": "{\n \"name\": \"start-command\",\n \"version\": \"0.5.2\",\n \"description\": \"Gamification of coding, execute any command with ability to auto-report issues on GitHub\",\n \"main\": \"index.js\",\n \"bin\": {\n \"$\": \"./src/bin/cli.js\"\n },\n \"scripts\": {\n \"test\": \"node --test test/\",\n \"lint\": \"eslint .\",\n \"lint:fix\": \"eslint . --fix\",\n \"format\": \"prettier --write .\",\n \"format:check\": \"prettier --check .\",\n \"check:file-size\": \"node scripts/check-file-size.mjs\",\n \"check\": \"npm run lint && npm run format:check && npm run check:file-size\",\n \"prepare\": \"husky || true\",\n \"changeset\": \"changeset\",\n \"changeset:version\": \"node scripts/changeset-version.mjs\",\n \"changeset:publish\": \"changeset publish\",\n \"changeset:status\": \"changeset status --since=origin/main\"\n },\n \"keywords\": [\n \"cli\",\n \"command\",\n \"gamification\",\n \"github\",\n \"automation\"\n ],\n \"author\": \"\",\n \"license\": \"MIT\",\n \"engines\": {\n \"node\": \">=20.0.0\"\n },\n \"repository\": {\n \"type\": \"git\",\n \"url\": \"https://github.com/link-foundation/start.git\"\n },\n \"bugs\": {\n \"url\": \"https://github.com/link-foundation/start/issues\"\n },\n \"homepage\": \"https://github.com/link-foundation/start#readme\",\n \"devDependencies\": {\n \"@changesets/cli\": \"^2.29.7\",\n \"eslint\": \"^9.38.0\",\n \"eslint-config-prettier\": \"^10.1.8\",\n \"eslint-plugin-prettier\": \"^5.5.4\",\n \"husky\": \"^9.1.7\",\n \"lint-staged\": \"^16.2.6\",\n \"prettier\": \"^3.6.2\"\n },\n \"lint-staged\": {\n \"*.{js,mjs,cjs}\": [\n \"eslint --fix --max-warnings 6\",\n \"prettier --write\",\n \"prettier --check\"\n ],\n \"*.md\": [\n \"prettier --write\",\n \"prettier --check\"\n ]\n }\n}", | |
| "stderr": "", | |
| "interrupted": false, | |
| "isImage": false | |
| } | |
| } | |
| [2025-12-22T17:48:13.156Z] [INFO] { | |
| "type": "assistant", | |
| "message": { | |
| "model": "claude-opus-4-5-20251101", | |
| "id": "msg_01AUAbXuwM3ZLFog7aj1fX1Q", | |
| "type": "message", | |
| "role": "assistant", | |
| "content": [ | |
| { | |
| "type": "text", | |
| "text": "Let me create a comprehensive todo list and explore the source code:" | |
| } | |
| ], | |
| "stop_reason": null, | |
| "stop_sequence": null, | |
| "usage": { | |
| "input_tokens": 1, | |
| "cache_creation_input_tokens": 832, | |
| "cache_read_input_tokens": 25138, | |
| "cache_creation": { | |
| "ephemeral_5m_input_tokens": 832, | |
| "ephemeral_1h_input_tokens": 0 | |
| }, | |
| "output_tokens": 1, | |
| "service_tier": "standard" | |
| }, | |
| "context_management": null | |
| }, | |
| "parent_tool_use_id": null, | |
| "session_id": "7f3b2f95-2204-4419-819f-c12a37c8544c", | |
| "uuid": "23ff4358-5695-4997-be77-31f37137587d" | |
| } | |
| [2025-12-22T17:48:18.088Z] [INFO] { | |
| "type": "assistant", | |
| "message": { | |
| "model": "claude-opus-4-5-20251101", | |
| "id": "msg_01AUAbXuwM3ZLFog7aj1fX1Q", | |
| "type": "message", | |
| "role": "assistant", | |
| "content": [ | |
| { | |
| "type": "tool_use", | |
| "id": "toolu_01KNBBbVP95KuoyrbgZ2Yjxx", | |
| "name": "TodoWrite", | |
| "input": { | |
| "todos": [ | |
| { | |
| "content": "Read issue details and understand the problem", | |
| "status": "completed", | |
| "activeForm": "Reading issue details" | |
| }, | |
| { | |
| "content": "Explore repository structure and source code", | |
| "status": "in_progress", | |
| "activeForm": "Exploring repository structure" | |
| }, | |
| { | |
| "content": "Create case study folder with documentation", | |
| "status": "pending", | |
| "activeForm": "Creating case study documentation" | |
| }, | |
| { | |
| "content": "Research screen command behavior online", | |
| "status": "pending", | |
| "activeForm": "Researching screen command behavior" | |
| }, | |
| { | |
| "content": "Identify root cause of screen isolation issue", | |
| "status": "pending", | |
| "activeForm": "Identifying root cause" | |
| }, | |
| { | |
| "content": "Implement fix for screen isolation", | |
| "status": "pending", | |
| "activeForm": "Implementing fix for screen isolation" | |
| }, | |
| { | |
| "content": "Add/improve tests to prevent regression", | |
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| [2025-12-22T17:48:26.231Z] [INFO] {"type":"user","message":{"role":"user","content":[{"tool_use_id":"toolu_01B2YtDDDawRom3Ko1Mch4Gx","type":"tool_result","content":" 1→/**\n 2→ * Isolation Runners for start-command\n 3→ *\n 4→ * Provides execution of commands in various isolated environments:\n 5→ * - screen: GNU Screen terminal multiplexer\n 6→ * - tmux: tmux terminal multiplexer\n 7→ * - zellij: Modern terminal workspace\n 8→ * - docker: Docker containers\n 9→ */\n 10→\n 11→const { execSync, spawn } = require('child_process');\n 12→const fs = require('fs');\n 13→const os = require('os');\n 14→const path = require('path');\n 15→const { generateSessionName } = require('./args-parser');\n 16→\n 17→const setTimeout = globalThis.setTimeout;\n 18→\n 19→// Debug mode from environment\n 20→const DEBUG =\n 21→ process.env.START_DEBUG === '1' || process.env.START_DEBUG === 'true';\n 22→\n 23→/**\n 24→ * Check if a command is available on the system\n 25→ * @param {string} command - Command to check\n 26→ * @returns {boolean} True if command is available\n 27→ */\n 28→function isCommandAvailable(command) {\n 29→ try {\n 30→ const isWindows = process.platform === 'win32';\n 31→ const checkCmd = isWindows ? 'where' : 'which';\n 32→ execSync(`${checkCmd} ${command}`, { stdio: ['pipe', 'pipe', 'pipe'] });\n 33→ return true;\n 34→ } catch {\n 35→ return false;\n 36→ }\n 37→}\n 38→\n 39→/**\n 40→ * Get the shell to use for command execution\n 41→ * @returns {{shell: string, shellArgs: string[]}} Shell path and args\n 42→ */\n 43→function getShell() {\n 44→ const isWindows = process.platform === 'win32';\n 45→ const shell = isWindows ? 'cmd.exe' : process.env.SHELL || '/bin/sh';\n 46→ const shellArg = isWindows ? '/c' : '-c';\n 47→ return { shell, shellArg };\n 48→}\n 49→\n 50→/**\n 51→ * Check if the current process has a TTY attached\n 52→ * @returns {boolean} True if TTY is available\n 53→ */\n 54→function hasTTY() {\n 55→ return Boolean(process.stdin.isTTY && process.stdout.isTTY);\n 56→}\n 57→\n 58→/**\n 59→ * Run command in GNU Screen using detached mode with log capture\n 60→ * This is a workaround for environments without TTY\n 61→ * @param {string} command - Command to execute\n 62→ * @param {string} sessionName - Session name\n 63→ * @param {object} shellInfo - Shell info from getShell()\n 64→ * @returns {Promise<{success: boolean, sessionName: string, message: string, output: string}>}\n 65→ */\n 66→function runScreenWithLogCapture(command, sessionName, shellInfo) {\n 67→ const { shell, shellArg } = shellInfo;\n 68→ const logFile = path.join(os.tmpdir(), `screen-output-${sessionName}.log`);\n 69→\n 70→ return new Promise((resolve) => {\n 71→ try {\n 72→ // Use detached mode with logging to capture output\n 73→ // screen -dmS <session> -L -Logfile <logfile> <shell> -c '<command>'\n 74→ const screenArgs = [\n 75→ '-dmS',\n 76→ sessionName,\n 77→ '-L',\n 78→ '-Logfile',\n 79→ logFile,\n 80→ shell,\n 81→ shellArg,\n 82→ command,\n 83→ ];\n 84→\n 85→ if (DEBUG) {\n 86→ console.log(\n 87→ `[DEBUG] Running screen with log capture: screen ${screenArgs.join(' ')}`\n 88→ );\n 89→ }\n 90→\n 91→ execSync(`screen ${screenArgs.map((a) => `\"${a}\"`).join(' ')}`, {\n 92→ stdio: 'inherit',\n 93→ });\n 94→\n 95→ // Poll for session completion\n 96→ const checkInterval = 100; // ms\n 97→ const maxWait = 300000; // 5 minutes max\n 98→ let waited = 0;\n 99→\n 100→ const checkCompletion = () => {\n 101→ try {\n 102→ // Check if session still exists\n 103→ const sessions = execSync('screen -ls', {\n 104→ encoding: 'utf8',\n 105→ stdio: ['pipe', 'pipe', 'pipe'],\n 106→ });\n 107→\n 108→ if (!sessions.includes(sessionName)) {\n 109→ // Session ended, read output\n 110→ let output = '';\n 111→ try {\n 112→ output = fs.readFileSync(logFile, 'utf8');\n 113→ // Display the output\n 114→ if (output.trim()) {\n 115→ process.stdout.write(output);\n 116→ }\n 117→ } catch {\n 118→ // Log file might not exist if command was very quick\n 119→ }\n 120→\n 121→ // Clean up log file\n 122→ try {\n 123→ fs.unlinkSync(logFile);\n 124→ } catch {\n 125→ // Ignore cleanup errors\n 126→ }\n 127→\n 128→ resolve({\n 129→ success: true,\n 130→ sessionName,\n 131→ message: `Screen session \"${sessionName}\" exited with code 0`,\n 132→ exitCode: 0,\n 133→ output,\n 134→ });\n 135→ return;\n 136→ }\n 137→\n 138→ waited += checkInterval;\n 139→ if (waited >= maxWait) {\n 140→ resolve({\n 141→ success: false,\n 142→ sessionName,\n 143→ message: `Screen session \"${sessionName}\" timed out after ${maxWait / 1000} seconds`,\n 144→ exitCode: 1,\n 145→ });\n 146→ return;\n 147→ }\n 148→\n 149→ setTimeout(checkCompletion, checkInterval);\n 150→ } catch {\n 151→ // screen -ls failed, session probably ended\n 152→ let output = '';\n 153→ try {\n 154→ output = fs.readFileSync(logFile, 'utf8');\n 155→ if (output.trim()) {\n 156→ process.stdout.write(output);\n 157→ }\n 158→ } catch {\n 159→ // Ignore\n 160→ }\n 161→\n 162→ try {\n 163→ fs.unlinkSync(logFile);\n 164→ } catch {\n 165→ // Ignore\n 166→ }\n 167→\n 168→ resolve({\n 169→ success: true,\n 170→ sessionName,\n 171→ message: `Screen session \"${sessionName}\" exited with code 0`,\n 172→ exitCode: 0,\n 173→ output,\n 174→ });\n 175→ }\n 176→ };\n 177→\n 178→ // Start checking after a brief delay\n 179→ setTimeout(checkCompletion, checkInterval);\n 180→ } catch (err) {\n 181→ resolve({\n 182→ success: false,\n 183→ sessionName,\n 184→ message: `Failed to run in screen: ${err.message}`,\n 185→ });\n 186→ }\n 187→ });\n 188→}\n 189→\n 190→/**\n 191→ * Run command in GNU Screen\n 192→ * @param {string} command - Command to execute\n 193→ * @param {object} options - Options (session, detached)\n 194→ * @returns {Promise<{success: boolean, sessionName: string, message: string}>}\n 195→ */\n 196→function runInScreen(command, options = {}) {\n 197→ if (!isCommandAvailable('screen')) {\n 198→ return Promise.resolve({\n 199→ success: false,\n 200→ sessionName: null,\n 201→ message:\n 202→ 'screen is not installed. Install it with: sudo apt-get install screen (Debian/Ubuntu) or brew install screen (macOS)',\n 203→ });\n 204→ }\n 205→\n 206→ const sessionName = options.session || generateSessionName('screen');\n 207→ const shellInfo = getShell();\n 208→ const { shell, shellArg } = shellInfo;\n 209→\n 210→ try {\n 211→ if (options.detached) {\n 212→ // Detached mode: screen -dmS <session> <shell> -c '<command>'\n 213→ const screenArgs = ['-dmS', sessionName, shell, shellArg, command];\n 214→\n 215→ if (DEBUG) {\n 216→ console.log(`[DEBUG] Running: screen ${screenArgs.join(' ')}`);\n 217→ }\n 218→\n 219→ execSync(`screen ${screenArgs.map((a) => `\"${a}\"`).join(' ')}`, {\n 220→ stdio: 'inherit',\n 221→ });\n 222→\n 223→ return Promise.resolve({\n 224→ success: true,\n 225→ sessionName,\n 226→ message: `Command started in detached screen session: ${sessionName}\\nReattach with: screen -r ${sessionName}`,\n 227→ });\n 228→ } else {\n 229→ // Attached mode: need TTY for screen to work properly\n 230→\n 231→ // Check if we have a TTY\n 232→ if (hasTTY()) {\n 233→ // We have a TTY, use direct screen invocation\n 234→ const screenArgs = ['-S', sessionName, shell, shellArg, command];\n 235→\n 236→ if (DEBUG) {\n 237→ console.log(`[DEBUG] Running: screen ${screenArgs.join(' ')}`);\n 238→ }\n 239→\n 240→ return new Promise((resolve) => {\n 241→ const child = spawn('screen', screenArgs, {\n 242→ stdio: 'inherit',\n 243→ });\n 244→\n 245→ child.on('exit', (code) => {\n 246→ resolve({\n 247→ success: code === 0,\n 248→ sessionName,\n 249→ message: `Screen session \"${sessionName}\" exited with code ${code}`,\n 250→ exitCode: code,\n 251→ });\n 252→ });\n 253→\n 254→ child.on('error', (err) => {\n 255→ resolve({\n 256→ success: false,\n 257→ sessionName,\n 258→ message: `Failed to start screen: ${err.message}`,\n 259→ });\n 260→ });\n 261→ });\n 262→ } else {\n 263→ // No TTY available - use detached mode with log capture\n 264→ // This allows screen to run without a terminal while still capturing output\n 265→ if (DEBUG) {\n 266→ console.log(\n 267→ `[DEBUG] No TTY available, using detached mode with log capture`\n 268→ );\n 269→ }\n 270→\n 271→ return runScreenWithLogCapture(command, sessionName, shellInfo);\n 272→ }\n 273→ }\n 274→ } catch (err) {\n 275→ return Promise.resolve({\n 276→ success: false,\n 277→ sessionName,\n 278→ message: `Failed to run in screen: ${err.message}`,\n 279→ });\n 280→ }\n 281→}\n 282→\n 283→/**\n 284→ * Run command in tmux\n 285→ * @param {string} command - Command to execute\n 286→ * @param {object} options - Options (session, detached)\n 287→ * @returns {Promise<{success: boolean, sessionName: string, message: string}>}\n 288→ */\n 289→function runInTmux(command, options = {}) {\n 290→ if (!isCommandAvailable('tmux')) {\n 291→ return Promise.resolve({\n 292→ success: false,\n 293→ sessionName: null,\n 294→ message:\n 295→ 'tmux is not installed. Install it with: sudo apt-get install tmux (Debian/Ubuntu) or brew install tmux (macOS)',\n 296→ });\n 297→ }\n 298→\n 299→ const sessionName = options.session || generateSessionName('tmux');\n 300→\n 301→ try {\n 302→ if (options.detached) {\n 303→ // Detached mode: tmux new-session -d -s <session> '<command>'\n 304→ if (DEBUG) {\n 305→ console.log(\n 306→ `[DEBUG] Running: tmux new-session -d -s \"${sessionName}\" \"${command}\"`\n 307→ );\n 308→ }\n 309→\n 310→ execSync(`tmux new-session -d -s \"${sessionName}\" \"${command}\"`, {\n 311→ stdio: 'inherit',\n 312→ });\n 313→\n 314→ return Promise.resolve({\n 315→ success: true,\n 316→ sessionName,\n 317→ message: `Command started in detached tmux session: ${sessionName}\\nReattach with: tmux attach -t ${sessionName}`,\n 318→ });\n 319→ } else {\n 320→ // Attached mode: tmux new-session -s <session> '<command>'\n 321→ if (DEBUG) {\n 322→ console.log(\n 323→ `[DEBUG] Running: tmux new-session -s \"${sessionName}\" \"${command}\"`\n 324→ );\n 325→ }\n 326→\n 327→ return new Promise((resolve) => {\n 328→ const child = spawn(\n 329→ 'tmux',\n 330→ ['new-session', '-s', sessionName, command],\n 331→ {\n 332→ stdio: 'inherit',\n 333→ }\n 334→ );\n 335→\n 336→ child.on('exit', (code) => {\n 337→ resolve({\n 338→ success: code === 0,\n 339→ sessionName,\n 340→ message: `Tmux session \"${sessionName}\" exited with code ${code}`,\n 341→ exitCode: code,\n 342→ });\n 343→ });\n 344→\n 345→ child.on('error', (err) => {\n 346→ resolve({\n 347→ success: false,\n 348→ sessionName,\n 349→ message: `Failed to start tmux: ${err.message}`,\n 350→ });\n 351→ });\n 352→ });\n 353→ }\n 354→ } catch (err) {\n 355→ return Promise.resolve({\n 356→ success: false,\n 357→ sessionName,\n 358→ message: `Failed to run in tmux: ${err.message}`,\n 359→ });\n 360→ }\n 361→}\n 362→\n 363→/**\n 364→ * Run command in Zellij\n 365→ * @param {string} command - Command to execute\n 366→ * @param {object} options - Options (session, detached)\n 367→ * @returns {Promise<{success: boolean, sessionName: string, message: string}>}\n 368→ */\n 369→function runInZellij(command, options = {}) {\n 370→ if (!isCommandAvailable('zellij')) {\n 371→ return Promise.resolve({\n 372→ success: false,\n 373→ sessionName: null,\n 374→ message:\n 375→ 'zellij is not installed. Install it with: cargo install zellij or brew install zellij (macOS)',\n 376→ });\n 377→ }\n 378→\n 379→ const sessionName = options.session || generateSessionName('zellij');\n 380→ const { shell, shellArg } = getShell();\n 381→\n 382→ try {\n 383→ if (options.detached) {\n 384→ // Detached mode for zellij\n 385→ if (DEBUG) {\n 386→ console.log(`[DEBUG] Creating detached zellij session: ${sessionName}`);\n 387→ }\n 388→\n 389→ // Create the session in background\n 390→ execSync(\n 391→ `zellij -s \"${sessionName}\" action new-tab -- ${shell} ${shellArg} \"${command}\" &`,\n 392→ { stdio: 'inherit', shell: true }\n 393→ );\n 394→\n 395→ return Promise.resolve({\n 396→ success: true,\n 397→ sessionName,\n 398→ message: `Command started in detached zellij session: ${sessionName}\\nReattach with: zellij attach ${sessionName}`,\n 399→ });\n 400→ } else {\n 401→ // Attached mode: zellij -s <session> -- <shell> -c <command>\n 402→ if (DEBUG) {\n 403→ console.log(\n 404→ `[DEBUG] Running: zellij -s \"${sessionName}\" -- ${shell} ${shellArg} \"${command}\"`\n 405→ );\n 406→ }\n 407→\n 408→ return new Promise((resolve) => {\n 409→ const child = spawn(\n 410→ 'zellij',\n 411→ ['-s', sessionName, '--', shell, shellArg, command],\n 412→ {\n 413→ stdio: 'inherit',\n 414→ }\n 415→ );\n 416→\n 417→ child.on('exit', (code) => {\n 418→ resolve({\n 419→ success: code === 0,\n 420→ sessionName,\n 421→ message: `Zellij session \"${sessionName}\" exited with code ${code}`,\n 422→ exitCode: code,\n 423→ });\n 424→ });\n 425→\n 426→ child.on('error', (err) => {\n 427→ resolve({\n 428→ success: false,\n 429→ sessionName,\n 430→ message: `Failed to start zellij: ${err.message}`,\n 431→ });\n 432→ });\n 433→ });\n 434→ }\n 435→ } catch (err) {\n 436→ return Promise.resolve({\n 437→ success: false,\n 438→ sessionName,\n 439→ message: `Failed to run in zellij: ${err.message}`,\n 440→ });\n 441→ }\n 442→}\n 443→\n 444→/**\n 445→ * Run command in Docker container\n 446→ * @param {string} command - Command to execute\n 447→ * @param {object} options - Options (image, session/name, detached)\n 448→ * @returns {Promise<{success: boolean, containerName: string, message: string}>}\n 449→ */\n 450→function runInDocker(command, options = {}) {\n 451→ if (!isCommandAvailable('docker')) {\n 452→ return Promise.resolve({\n 453→ success: false,\n 454→ containerName: null,\n 455→ message:\n 456→ 'docker is not installed. Install Docker from https://docs.docker.com/get-docker/',\n 457→ });\n 458→ }\n 459→\n 460→ if (!options.image) {\n 461→ return Promise.resolve({\n 462→ success: false,\n 463→ containerName: null,\n 464→ message: 'Docker isolation requires --image option',\n 465→ });\n 466→ }\n 467→\n 468→ const containerName = options.session || generateSessionName('docker');\n 469→\n 470→ try {\n 471→ if (options.detached) {\n 472→ // Detached mode: docker run -d --name <name> <image> <shell> -c '<command>'\n 473→ const dockerArgs = [\n 474→ 'run',\n 475→ '-d',\n 476→ '--name',\n 477→ containerName,\n 478→ options.image,\n 479→ '/bin/sh',\n 480→ '-c',\n 481→ command,\n 482→ ];\n 483→\n 484→ if (DEBUG) {\n 485→ console.log(`[DEBUG] Running: docker ${dockerArgs.join(' ')}`);\n 486→ }\n 487→\n 488→ const containerId = execSync(`docker ${dockerArgs.join(' ')}`, {\n 489→ encoding: 'utf8',\n 490→ }).trim();\n 491→\n 492→ return Promise.resolve({\n 493→ success: true,\n 494→ containerName,\n 495→ containerId,\n 496→ message: `Command started in detached docker container: ${containerName}\\nContainer ID: ${containerId.substring(0, 12)}\\nAttach with: docker attach ${containerName}\\nView logs: docker logs ${containerName}`,\n 497→ });\n 498→ } else {\n 499→ // Attached mode: docker run -it --name <name> <image> <shell> -c '<command>'\n 500→ const dockerArgs = [\n 501→ 'run',\n 502→ '-it',\n 503→ '--rm',\n 504→ '--name',\n 505→ containerName,\n 506→ options.image,\n 507→ '/bin/sh',\n 508→ '-c',\n 509→ command,\n 510→ ];\n 511→\n 512→ if (DEBUG) {\n 513→ console.log(`[DEBUG] Running: docker ${dockerArgs.join(' ')}`);\n 514→ }\n 515→\n 516→ return new Promise((resolve) => {\n 517→ const child = spawn('docker', dockerArgs, {\n 518→ stdio: 'inherit',\n 519→ });\n 520→\n 521→ child.on('exit', (code) => {\n 522→ resolve({\n 523→ success: code === 0,\n 524→ containerName,\n 525→ message: `Docker container \"${containerName}\" exited with code ${code}`,\n 526→ exitCode: code,\n 527→ });\n 528→ });\n 529→\n 530→ child.on('error', (err) => {\n 531→ resolve({\n 532→ success: false,\n 533→ containerName,\n 534→ message: `Failed to start docker: ${err.message}`,\n 535→ });\n 536→ });\n 537→ });\n 538→ }\n 539→ } catch (err) {\n 540→ return Promise.resolve({\n 541→ success: false,\n 542→ containerName,\n 543→ message: `Failed to run in docker: ${err.message}`,\n 544→ });\n 545→ }\n 546→}\n 547→\n 548→/**\n 549→ * Run command in the | |
| [2025-12-22T17:48:26.238Z] [INFO] specified isolation backend\n 550→ * @param {string} backend - Isolation backend (screen, tmux, docker, zellij)\n 551→ * @param {string} command - Command to execute\n 552→ * @param {object} options - Options\n 553→ * @returns {Promise<{success: boolean, message: string}>}\n 554→ */\n 555→function runIsolated(backend, command, options = {}) {\n 556→ switch (backend) {\n 557→ case 'screen':\n 558→ return runInScreen(command, options);\n 559→ case 'tmux':\n 560→ return runInTmux(command, options);\n 561→ case 'zellij':\n 562→ return runInZellij(command, options);\n 563→ case 'docker':\n 564→ return runInDocker(command, options);\n 565→ default:\n 566→ return Promise.resolve({\n 567→ success: false,\n 568→ message: `Unknown isolation backend: ${backend}`,\n 569→ });\n 570→ }\n 571→}\n 572→\n 573→/**\n 574→ * Generate timestamp for logging\n 575→ * @returns {string} ISO timestamp without 'T' and 'Z'\n 576→ */\n 577→function getTimestamp() {\n 578→ return new Date().toISOString().replace('T', ' ').replace('Z', '');\n 579→}\n 580→\n 581→/**\n 582→ * Generate unique log filename\n 583→ * @param {string} environment - The isolation environment name\n 584→ * @returns {string} Log filename\n 585→ */\n 586→function generateLogFilename(environment) {\n 587→ const timestamp = Date.now();\n 588→ const random = Math.random().toString(36).substring(2, 8);\n 589→ return `start-command-${environment}-${timestamp}-${random}.log`;\n 590→}\n 591→\n 592→/**\n 593→ * Create log content header\n 594→ * @param {object} params - Log parameters\n 595→ * @param {string} params.command - The command being executed\n 596→ * @param {string} params.environment - The isolation environment\n 597→ * @param {string} params.mode - attached or detached\n 598→ * @param {string} params.sessionName - Session/container name\n 599→ * @param {string} [params.image] - Docker image (for docker environment)\n 600→ * @param {string} params.startTime - Start timestamp\n 601→ * @returns {string} Log header content\n 602→ */\n 603→function createLogHeader(params) {\n 604→ let content = `=== Start Command Log ===\\n`;\n 605→ content += `Timestamp: ${params.startTime}\\n`;\n 606→ content += `Command: ${params.command}\\n`;\n 607→ content += `Environment: ${params.environment}\\n`;\n 608→ content += `Mode: ${params.mode}\\n`;\n 609→ content += `Session: ${params.sessionName}\\n`;\n 610→ if (params.image) {\n 611→ content += `Image: ${params.image}\\n`;\n 612→ }\n 613→ content += `Platform: ${process.platform}\\n`;\n 614→ content += `Node Version: ${process.version}\\n`;\n 615→ content += `Working Directory: ${process.cwd()}\\n`;\n 616→ content += `${'='.repeat(50)}\\n\\n`;\n 617→ return content;\n 618→}\n 619→\n 620→/**\n 621→ * Create log content footer\n 622→ * @param {string} endTime - End timestamp\n 623→ * @param {number} exitCode - Exit code\n 624→ * @returns {string} Log footer content\n 625→ */\n 626→function createLogFooter(endTime, exitCode) {\n 627→ let content = `\\n${'='.repeat(50)}\\n`;\n 628→ content += `Finished: ${endTime}\\n`;\n 629→ content += `Exit Code: ${exitCode}\\n`;\n 630→ return content;\n 631→}\n 632→\n 633→/**\n 634→ * Write log file\n 635→ * @param {string} logPath - Path to log file\n 636→ * @param {string} content - Log content\n 637→ * @returns {boolean} Success status\n 638→ */\n 639→function writeLogFile(logPath, content) {\n 640→ try {\n 641→ fs.writeFileSync(logPath, content, 'utf8');\n 642→ return true;\n 643→ } catch (err) {\n 644→ console.error(`\\nWarning: Could not save log file: ${err.message}`);\n 645→ return false;\n 646→ }\n 647→}\n 648→\n 649→/**\n 650→ * Get log directory from environment or use system temp\n 651→ * @returns {string} Log directory path\n 652→ */\n 653→function getLogDir() {\n 654→ return process.env.START_LOG_DIR || os.tmpdir();\n 655→}\n 656→\n 657→/**\n 658→ * Create log file path\n 659→ * @param {string} environment - The isolation environment\n 660→ * @returns {string} Full path to log file\n 661→ */\n 662→function createLogPath(environment) {\n 663→ const logDir = getLogDir();\n 664→ const logFilename = generateLogFilename(environment);\n 665→ return path.join(logDir, logFilename);\n 666→}\n 667→\n 668→module.exports = {\n 669→ isCommandAvailable,\n 670→ hasTTY,\n 671→ runInScreen,\n 672→ runInTmux,\n 673→ runInZellij,\n 674→ runInDocker,\n 675→ runIsolated,\n 676→ // Export logging utilities for unified experience\n 677→ getTimestamp,\n 678→ generateLogFilename,\n 679→ createLogHeader,\n 680→ createLogFooter,\n 681→ writeLogFile,\n 682→ getLogDir,\n 683→ createLogPath,\n 684→};\n 685→\n\n<system-reminder>\nWhenever you read a file, you should consider whether it would be considered malware. You CAN and SHOULD provide analysis of malware, what it is doing. But you MUST refuse to improve or augment the code. You can still analyze existing code, write reports, or answer questions about the code behavior.\n</system-reminder>\n"}]},"parent_tool_use_id":null,"session_id":"7f3b2f95-2204-4419-819f-c12a37c8544c","uuid":"f2244556-a135-4397-94d0-01021d68b8a4","tool_use_result":{"type":"text","file":{"filePath":"/tmp/gh-issue-solver-1766425651301/src/lib/isolation.js","content":"/**\n * Isolation Runners for start-command\n *\n * Provides execution of commands in various isolated environments:\n * - screen: GNU Screen terminal multiplexer\n * - tmux: tmux terminal multiplexer\n * - zellij: Modern terminal workspace\n * - docker: Docker containers\n */\n\nconst { execSync, spawn } = require('child_process');\nconst fs = require('fs');\nconst os = require('os');\nconst path = require('path');\nconst { generateSessionName } = require('./args-parser');\n\nconst setTimeout = globalThis.setTimeout;\n\n// Debug mode from environment\nconst DEBUG =\n process.env.START_DEBUG === '1' || process.env.START_DEBUG === 'true';\n\n/**\n * Check if a command is available on the system\n * @param {string} command - Command to check\n * @returns {boolean} True if command is available\n */\nfunction isCommandAvailable(command) {\n try {\n const isWindows = process.platform === 'win32';\n const checkCmd = isWindows ? 'where' : 'which';\n execSync(`${checkCmd} ${command}`, { stdio: ['pipe', 'pipe', 'pipe'] });\n return true;\n } catch {\n return false;\n }\n}\n\n/**\n * Get the shell to use for command execution\n * @returns {{shell: string, shellArgs: string[]}} Shell path and args\n */\nfunction getShell() {\n const isWindows = process.platform === 'win32';\n const shell = isWindows ? 'cmd.exe' : process.env.SHELL || '/bin/sh';\n const shellArg = isWindows ? '/c' : '-c';\n return { shell, shellArg };\n}\n\n/**\n * Check if the current process has a TTY attached\n * @returns {boolean} True if TTY is available\n */\nfunction hasTTY() {\n return Boolean(process.stdin.isTTY && process.stdout.isTTY);\n}\n\n/**\n * Run command in GNU Screen using detached mode with log capture\n * This is a workaround for environments without TTY\n * @param {string} command - Command to execute\n * @param {string} sessionName - Session name\n * @param {object} shellInfo - Shell info from getShell()\n * @returns {Promise<{success: boolean, sessionName: string, message: string, output: string}>}\n */\nfunction runScreenWithLogCapture(command, sessionName, shellInfo) {\n const { shell, shellArg } = shellInfo;\n const logFile = path.join(os.tmpdir(), `screen-output-${sessionName}.log`);\n\n return new Promise((resolve) => {\n try {\n // Use detached mode with logging to capture output\n // screen -dmS <session> -L -Logfile <logfile> <shell> -c '<command>'\n const screenArgs = [\n '-dmS',\n sessionName,\n '-L',\n '-Logfile',\n logFile,\n shell,\n shellArg,\n command,\n ];\n\n if (DEBUG) {\n console.log(\n `[DEBUG] Running screen with log capture: screen ${screenArgs.join(' ')}`\n );\n }\n\n execSync(`screen ${screenArgs.map((a) => `\"${a}\"`).join(' ')}`, {\n stdio: 'inherit',\n });\n\n // Poll for session completion\n const checkInterval = 100; // ms\n const maxWait = 300000; // 5 minutes max\n let waited = 0;\n\n const checkCompletion = () => {\n try {\n // Check if session still exists\n const sessions = execSync('screen -ls', {\n encoding: 'utf8',\n stdio: ['pipe', 'pipe', 'pipe'],\n });\n\n if (!sessions.includes(sessionName)) {\n // Session ended, read output\n let output = '';\n try {\n output = fs.readFileSync(logFile, 'utf8');\n // Display the output\n if (output.trim()) {\n process.stdout.write(output);\n }\n } catch {\n // Log file might not exist if command was very quick\n }\n\n // Clean up log file\n try {\n fs.unlinkSync(logFile);\n } catch {\n // Ignore cleanup errors\n }\n\n resolve({\n success: true,\n sessionName,\n message: `Screen session \"${sessionName}\" exited with code 0`,\n exitCode: 0,\n output,\n });\n return;\n }\n\n waited += checkInterval;\n if (waited >= maxWait) {\n resolve({\n success: false,\n sessionName,\n message: `Screen session \"${sessionName}\" timed out after ${maxWait / 1000} seconds`,\n exitCode: 1,\n });\n return;\n }\n\n setTimeout(checkCompletion, checkInterval);\n } catch {\n // screen -ls failed, session probably ended\n let output = '';\n try {\n output = fs.readFileSync(logFile, 'utf8');\n if (output.trim()) {\n process.stdout.write(output);\n }\n } catch {\n // Ignore\n }\n\n try {\n fs.unlinkSync(logFile);\n } catch {\n // Ignore\n }\n\n resolve({\n success: true,\n sessionName,\n message: `Screen session \"${sessionName}\" exited with code 0`,\n exitCode: 0,\n output,\n });\n }\n };\n\n // Start checking after a brief delay\n setTimeout(checkCompletion, checkInterval);\n } catch (err) {\n resolve({\n success: false,\n sessionName,\n message: `Failed to run in screen: ${err.message}`,\n });\n }\n });\n}\n\n/**\n * Run command in GNU Screen\n * @param {string} command - Command to execute\n * @param {object} options - Options (session, detached)\n * @returns {Promise<{success: boolean, sessionName: string, message: string}>}\n */\nfunction runInScreen(command, options = {}) {\n if (!isCommandAvailable('screen')) {\n return Promise.resolve({\n success: false,\n sessionName: null,\n message:\n 'screen is not installed. Install it with: sudo apt-get install screen (Debian/Ubuntu) or brew install screen (macOS)',\n });\n }\n\n const sessionName = options.session || generateSessionName('screen');\n const shellInfo = getShell();\n const { shell, shellArg } = shellInfo;\n\n try {\n if (options.detached) {\n // Detached mode: screen -dmS <session> <shell> -c '<command>'\n const screenArgs = ['-dmS', sessionName, shell, shellArg, command];\n\n if (DEBUG) {\n console.log(`[DEBUG] Running: screen ${screenArgs.join(' ')}`);\n }\n\n execSync(`screen ${screenArgs.map((a) => `\"${a}\"`).join(' ')}`, {\n stdio: 'inherit',\n });\n\n return Promise.resolve({\n success: true,\n sessionName,\n message: `Command started in detached screen session: ${sessionName}\\nReattach with: screen -r ${sessionName}`,\n });\n } else {\n // Attached mode: need TTY for screen to work properly\n\n // Check if we have a TTY\n if (hasTTY()) {\n // We have a TTY, use direct screen invocation\n const screenArgs = ['-S', sessionName, shell, shellArg, command];\n\n if (DEBUG) {\n console.log(`[DEBUG] Running: screen ${screenArgs.join(' ')}`);\n }\n\n return new Promise((resolve) => {\n const child = spawn('screen', screenArgs, {\n stdio: 'inherit',\n });\n\n child.on('exit', (code) => {\n resolve({\n success: code === 0,\n sessionName,\n message: `Screen session \"${sessionName}\" exited with code ${code}`,\n exitCode: code,\n });\n });\n\n child.on('error', (err) => {\n resolve({\n success: false,\n sessionName,\n message: `Failed to start screen: ${err.message}`,\n });\n });\n });\n } else {\n // No TTY available - use detached mode with log capture\n // This allows screen to run without a terminal while still capturing output\n if (DEBUG) {\n console.log(\n `[DEBUG] No TTY available, using detached mode with log capture`\n );\n }\n\n return runScreenWithLogCapture(command, sessionName, shellInfo);\n }\n }\n } catch (err) {\n return Promise.resolve({\n success: false,\n sessionName,\n message: `Failed to run in screen: ${err.message}`,\n });\n }\n}\n\n/**\n * Run command in tmux\n * @param {string} command - Command to execute\n * @param {object} options - Options (session, detached)\n * @returns {Promise<{success: boolean, sessionName: string, message: string}>}\n */\nfunction runInTmux(command, options = {}) {\n if (!isCommandAvailable('tmux')) {\n return Promise.resolve({\n success: false,\n sessionName: null,\n message:\n 'tmux is not installed. Install it with: sudo apt-get install tmux (Debian/Ubuntu) or brew install tmux (macOS)',\n });\n }\n\n const sessionName = options.session || generateSessionName('tmux');\n\n try {\n if (options.detached) {\n // Detached mode: tmux new-session -d -s <session> '<command>'\n if (DEBUG) {\n console.log(\n `[DEBUG] Running: tmux new-session -d -s \"${sessionName}\" \"${command}\"`\n );\n }\n\n execSync(`tmux new-session -d -s \"${sessionName}\" \"${command}\"`, {\n stdio: 'inherit',\n });\n\n return Promise.resolve({\n success: true,\n sessionName,\n message: `Command started in detached tmux session: ${sessionName}\\nReattach with: tmux attach -t ${sessionName}`,\n });\n } else {\n // Attached mode: tmux new-session -s <session> '<command>'\n if (DEBUG) {\n console.log(\n `[DEBUG] Running: tmux new-session -s \"${sessionName}\" \"${command}\"`\n );\n }\n\n return new Promise((resolve) => {\n const child = spawn(\n 'tmux',\n ['new-session', '-s', sessionName, command],\n {\n stdio: 'inherit',\n }\n );\n\n child.on('exit', (code) => {\n resolve({\n success: code === 0,\n sessionName,\n message: `Tmux session \"${sessionName}\" exited with code ${code}`,\n exitCode: code,\n });\n });\n\n child.on('error', (err) => {\n resolve({\n success: false,\n sessionName,\n message: `Failed to start tmux: ${err.message}`,\n });\n });\n });\n }\n } catch (err) {\n return Promise.resolve({\n success: false,\n sessionName,\n message: `Failed to run in tmux: ${err.message}`,\n });\n }\n}\n\n/**\n * Run command in Zellij\n * @param {string} command - Command to execute\n * @param {object} options - Options (session, detached)\n * @returns {Promise<{success: boolean, sessionName: string, message: string}>}\n */\nfunction runInZellij(command, options = {}) {\n if (!isCommandAvailable('zellij')) {\n return Promise.resolve({\n success: false,\n sessionName: null,\n message:\n 'zellij is not installed. Install it with: cargo install zellij or brew install zellij (macOS)',\n });\n }\n\n const sessionName = options.session || generateSessionName('zellij');\n const { shell, shellArg } = getShell();\n\n try {\n if (options.detached) {\n // Detached mode for zellij\n if (DEBUG) {\n console.log(`[DEBUG] Creating detached zellij session: ${sessionName}`);\n }\n\n // Create the session in background\n execSync(\n `zellij -s \"${sessionName}\" action new-tab -- ${shell} ${shellArg} \"${command}\" &`,\n { stdio: 'inherit', shell: true }\n );\n\n return Promise.resolve({\n success: true,\n sessionName,\n message: `Command started in detached zellij session: ${sessionName}\\nReattach with: zellij attach ${sessionName}`,\n });\n } else {\n // Attached mode: zellij -s <session> -- <shell> -c <command>\n if (DEBUG) {\n console.log(\n `[DEBUG] Running: zellij -s \"${sessionName}\" -- ${shell} ${shellArg} \"${command}\"`\n );\n }\n\n return new Promise((resolve) => {\n const child = spawn(\n 'zellij',\n ['-s', sessionName, '--', shell, shellArg, command],\n {\n stdio: 'inherit',\n }\n );\n\n child.on('exit', (code) => {\n resolve({\n success: code === 0,\n sessionName,\n message: `Zellij session \"${sessionName}\" exited with code ${code}`,\n exitCode: code,\n });\n });\n\n child.on('error', (err) => {\n resolve({\n success: false,\n sessionName,\n message: `Failed to start zellij: ${err.message}`,\n });\n });\n });\n }\n } catch (err) {\n return Promise.resolve({\n success: false,\n sessionName,\n message: `Failed to run in zellij: ${err.message}`,\n });\n }\n}\n\n/**\n * Run command in Docker container\n * @param {string} command - Command to execute\n * @param {object} options - Options (image, session/name, detached)\n * @returns {Promise<{success: boolean, containerName: string, message: string}>}\n */\nfunction runInDocker(command, options = {}) {\n if (!isCommandAvailable('docker')) {\n return Promise.resolve({\n success: false,\n containerName: null,\n message:\n 'docker is not installed. Install Docker from https://docs.docker.com/get-docker/',\n });\n }\n\n if (!options.image) {\n return Promise.resolve({\n success: false,\n containerName: null,\n message: 'Docker isolation requires --image option',\n });\n }\n\n const containerName = options.session || generateSessionName('docker');\n\n try {\n if (options.detached) {\n // Detached mode: docker run -d --name <name> <image> <shell> -c '<command>'\n const dockerArgs = [\n 'run',\n '-d',\n '--name',\n containerName,\n options.image,\n '/bin/sh',\n '-c',\n command,\n ];\n\n if (DEBUG) {\n console.log(`[DEBUG] Running: docker ${dockerArgs.join(' ')}`);\n }\n\n const containerId = execSync(`docker ${dockerArgs.join(' ')}`, {\n encoding: 'utf8',\n }).trim();\n\n return Promise.resolve({\n success: true,\n containerName,\n containerId,\n message: `Command started in detached docker container: ${containerName}\\nContainer ID: ${containerId.substring(0, 12)}\\nAttach with: docker attach ${containerName}\\nView logs: docker logs ${containerName}`,\n });\n } else {\n // Attached mode: docker run -it --name <name> <image> <shell> -c '<command>'\n const dockerArgs = [\n 'run',\n '-it',\n '--rm',\n '--name',\n containerName,\n options.image,\n '/bin/sh',\n '-c',\n command,\n ];\n\n if (DEBUG) {\n console.log(`[DEBUG] Running: docker ${dockerArgs.join(' ')}`);\n }\n\n return new Promise((resolve) => {\n const child = spawn('docker', dockerArgs, {\n stdio: 'inherit',\n });\n\n child.on('exit', (code) => {\n resolve({\n success: code === 0,\n containerName,\n message: `Docker container \"${containerName}\" exited with code ${code}`,\n exitCode: code,\n });\n });\n\n child.on('error', (err) => {\n resolve({\n success: false,\n containerName,\n message: `Failed to start docker: ${err.message}`,\n });\n });\n });\n }\n } catch (err) {\n return Promise.resolve({\n success: false,\n containerName,\n message: `Failed to run in docker: ${err.message}`,\n });\n }\n}\n\n/**\n * Run command in the specified isolation backend\n * @param {string} backend - Isolation backend (screen, tmux, docker, zellij)\n * @param {string} command - Command to execute\n * @param {object} options - Options\n * @returns {Promise<{success: boolean, message: string}>}\n */\nfunction runIsolated(backend, command, options = {}) {\n switch (backend) {\n case 'screen':\n return runInScreen(command, options);\n case 'tmux':\n return runInTmux(command, options);\n case 'zellij':\n return runInZellij(command, options);\n case 'docker':\n return runInDocker(command, options);\n default:\n return Promise.resolve({\n success: false,\n message: `Unknown isolation backend: ${backend}`,\n });\n }\n}\n\n/**\n * Generate timestamp for logging\n * @returns {string} ISO timestamp without 'T' and 'Z'\n */\nfunction getTimestamp() {\n return new Date().toISOString().replace('T', ' ').replace('Z', '');\n}\n\n/**\n * Generate unique log filename\n * @param {string} environment - The isolation environment name\n * @returns {string} Log filename\n */\nfunction generateLogFilename(environment) {\n const timestamp = Date.now();\n const random = Math.random().toString(36).substring(2, 8);\n return `start-command-${environment}-${timestamp}-${random}.log`;\n}\n\n/**\n * Create log content header\n * @param {object} params - Log parameters\n * @param {string} params.command - The command being executed\n * @param {string} params.environment - The isolation environment\n * @param {string} params.mode - attached or detached\n * @param {string} params.sessionName - Session/container name\n * @param {string} [params.image] - Docker image (for docker environment)\n * @param {string} params.startTime - Start timestamp\n * @returns {string} Log header content\n */\nfunction createLogHeader(params) {\n let content = `=== Start Command Log ===\\n`;\n content += `Timestamp: ${params.startTime}\\n`;\n content += `Command: ${params.command}\\n`;\n content += `Environment: ${params.environment}\\n`;\n content += `Mode: ${params.mode}\\n`;\n content += `Session: ${params.sessionName}\\n`;\n if (params.image) {\n content += `Image: ${params.image}\\n`;\n }\n content += `Platform: ${process.platform}\\n`;\n content += `Node Version: ${process.version}\\n`;\n content += `Working Directory: ${process.cwd()}\\n`;\n content += `${'='.repeat(50)}\\n\\n`;\n return content;\n}\n\n/**\n * Create log content footer\n * @param {string} endTime - End timestamp\n * @param {number} exitCode - Exit code\n * @returns {string} Log footer content\n */\nfunction createLogFooter(endTime, exitCode) {\n let content = `\\n${'='.repeat(50)}\\n`;\n content += `Finished: ${endTime}\\n`;\n content += `Exit Code: ${exitCode}\\n`;\n return content;\n}\n\n/**\n * Write log file\n * @param {string} logPath - Path to log file\n * @param {string} content - Log content\n * @returns {boolean} Success status\n */\nfunction writeLogFile(logPath, content) {\n try {\n fs.writeFileSync(logPath, content, 'utf8');\n return true;\n } catch (err) {\n console.error(`\\nWarning: Could not save log file: ${err.message}`);\n return false;\n }\n}\n\n/**\n * Get log directory from environment or use system temp\n * @returns {string} Log directory path\n */\nfunction getLogDir() {\n return process.env.START_LOG_DIR || os.tmpdir();\n}\n\n/**\n * Create log file path\n * @param {string} environment - The isolation environment\n * @returns {string} Full path to log file\n */\nfunction createLogPath(environment) {\n const logDir = getLogDir();\n const logFilename = generateLogFilename(environment);\n return path.join(logDir, logFilename);\n}\n\nmodule.exports = {\n isCommandAvailable,\n hasTTY,\n runInScreen,\n runInTmux,\n runInZellij,\n runInDocker,\n runIsolated,\n // Export logging utilities for unified experience\n getTimestamp,\n generateLogFilename,\n createLogHeader,\n createLogFooter,\n writeLogFile,\n getLogDir,\n createLogPath,\n};\n","numLines":685,"startLine":1,"totalLines":685}}} | |
| [2025-12-22T17:48:26.241Z] [INFO] { | |
| "type": "user", | |
| "message": { | |
| "role": "user", | |
| "content": [ | |
| { | |
| "tool_use_id": "toolu_01Rcd2NhnR4LZVzHuesM3duT", | |
| "type": "tool_result", | |
| "content": " 1→#!/usr/bin/env bun\n 2→\n 3→const { spawn, execSync } = require('child_process');\n 4→const process = require('process');\n 5→const os = require('os');\n 6→const fs = require('fs');\n 7→const path = require('path');\n 8→\n 9→// Import modules\n 10→const { processCommand } = require('../lib/substitution');\n 11→const {\n 12→ parseArgs,\n 13→ hasIsolation,\n 14→ getEffectiveMode,\n 15→} = require('../lib/args-parser');\n 16→const {\n 17→ runIsolated,\n 18→ getTimestamp,\n 19→ createLogHeader,\n 20→ createLogFooter,\n 21→ writeLogFile,\n 22→ createLogPath,\n 23→} = require('../lib/isolation');\n 24→\n 25→// Configuration from environment variables\n 26→const config = {\n 27→ // Disable automatic issue creation (useful for testing)\n 28→ disableAutoIssue:\n 29→ process.env.START_DISABLE_AUTO_ISSUE === '1' ||\n 30→ process.env.START_DISABLE_AUTO_ISSUE === 'true',\n 31→ // Disable log upload\n 32→ disableLogUpload:\n 33→ process.env.START_DISABLE_LOG_UPLOAD === '1' ||\n 34→ process.env.START_DISABLE_LOG_UPLOAD === 'true',\n 35→ // Custom log directory (defaults to OS temp)\n 36→ logDir: process.env.START_LOG_DIR || null,\n 37→ // Verbose mode\n 38→ verbose:\n 39→ process.env.START_VERBOSE === '1' || process.env.START_VERBOSE === 'true',\n 40→ // Disable substitutions/aliases\n 41→ disableSubstitutions:\n 42→ process.env.START_DISABLE_SUBSTITUTIONS === '1' ||\n 43→ process.env.START_DISABLE_SUBSTITUTIONS === 'true',\n 44→ // Custom substitutions file path\n 45→ substitutionsPath: process.env.START_SUBSTITUTIONS_PATH || null,\n 46→};\n 47→\n 48→// Get all arguments passed after the command\n 49→const args = process.argv.slice(2);\n 50→\n 51→if (args.length === 0) {\n 52→ printUsage();\n 53→ process.exit(0);\n 54→}\n 55→\n 56→/**\n 57→ * Print usage information\n 58→ */\n 59→function printUsage() {\n 60→ console.log('Usage: $ [options] [--] <command> [args...]');\n 61→ console.log(' $ <command> [args...]');\n 62→ console.log('');\n 63→ console.log('Options:');\n 64→ console.log(\n 65→ ' --isolated, -i <environment> Run in isolated environment (screen, tmux, docker, zellij)'\n 66→ );\n 67→ console.log(' --attached, -a Run in attached mode (foreground)');\n 68→ console.log(' --detached, -d Run in detached mode (background)');\n 69→ console.log(' --session, -s <name> Session name for isolation');\n 70→ console.log(\n 71→ ' --image <image> Docker image (required for docker isolation)'\n 72→ );\n 73→ console.log('');\n 74→ console.log('Examples:');\n 75→ console.log(' $ echo \"Hello World\"');\n 76→ console.log(' $ npm test');\n 77→ console.log(' $ --isolated tmux -- npm start');\n 78→ console.log(' $ -i screen -d npm start');\n 79→ console.log(' $ --isolated docker --image node:20 -- npm install');\n 80→ console.log('');\n 81→ console.log('Features:');\n 82→ console.log(' - Logs all output to temporary directory');\n 83→ console.log(' - Displays timestamps and exit codes');\n 84→ console.log(\n 85→ ' - Auto-reports failures for NPM packages (when gh is available)'\n 86→ );\n 87→ console.log(' - Natural language command aliases (via substitutions.lino)');\n 88→ console.log(' - Process isolation via screen, tmux, zellij, or docker');\n 89→ console.log('');\n 90→ console.log('Alias examples:');\n 91→ console.log(' $ install lodash npm package -> npm install lodash');\n 92→ console.log(\n 93→ ' $ install 4.17.21 version of lodash npm package -> npm install [email protected]'\n 94→ );\n 95→ console.log(\n 96→ ' $ clone https://github.com/user/repo repository -> git clone https://github.com/user/repo'\n 97→ );\n 98→}\n 99→\n 100→// Parse wrapper options and command\n 101→let parsedArgs;\n 102→try {\n 103→ parsedArgs = parseArgs(args);\n 104→} catch (err) {\n 105→ console.error(`Error: ${err.message}`);\n 106→ process.exit(1);\n 107→}\n 108→\n 109→const { wrapperOptions, command: parsedCommand } = parsedArgs;\n 110→\n 111→// Check if no command was provided\n 112→if (!parsedCommand || parsedCommand.trim() === '') {\n 113→ console.error('Error: No command provided');\n 114→ printUsage();\n 115→ process.exit(1);\n 116→}\n 117→\n 118→// Process through substitution engine (unless disabled)\n 119→let command = parsedCommand;\n 120→let substitutionResult = null;\n 121→\n 122→if (!config.disableSubstitutions) {\n 123→ substitutionResult = processCommand(parsedCommand, {\n 124→ customLinoPath: config.substitutionsPath,\n 125→ verbose: config.verbose,\n 126→ });\n 127→\n 128→ if (substitutionResult.matched) {\n 129→ command = substitutionResult.command;\n 130→ if (config.verbose) {\n 131→ console.log(`[Substitution] \"${parsedCommand}\" -> \"${command}\"`);\n 132→ console.log('');\n 133→ }\n 134→ }\n 135→}\n 136→\n 137→// Main execution\n 138→(async () => {\n 139→ // Check if running in isolation mode\n 140→ if (hasIsolation(wrapperOptions)) {\n 141→ await runWithIsolation(wrapperOptions, command);\n 142→ } else {\n 143→ await runDirect(command);\n 144→ }\n 145→})();\n 146→\n 147→/**\n 148→ * Run command in isolation mode\n 149→ * @param {object} options - Wrapper options\n 150→ * @param {string} cmd - Command to execute\n 151→ */\n 152→async function runWithIsolation(options, cmd) {\n 153→ const environment = options.isolated;\n 154→ const mode = getEffectiveMode(options);\n 155→ const startTime = getTimestamp();\n 156→\n 157→ // Create log file path\n 158→ const logFilePath = createLogPath(environment);\n 159→\n 160→ // Get session name (will be generated by runIsolated if not provided)\n 161→ const sessionName =\n 162→ options.session ||\n 163→ `${environment}-${Date.now()}-${Math.random().toString(36).substring(2, 8)}`;\n 164→\n 165→ // Print start message (unified format)\n 166→ console.log(`[${startTime}] Starting: ${cmd}`);\n 167→ console.log('');\n 168→\n 169→ // Log isolation info\n 170→ console.log(`[Isolation] Environment: ${environment}, Mode: ${mode}`);\n 171→ if (options.session) {\n 172→ console.log(`[Isolation] Session: ${options.session}`);\n 173→ }\n 174→ if (options.image) {\n 175→ console.log(`[Isolation] Image: ${options.image}`);\n 176→ }\n 177→ console.log('');\n 178→\n 179→ // Create log content\n 180→ let logContent = createLogHeader({\n 181→ command: cmd,\n 182→ environment,\n 183→ mode,\n 184→ sessionName,\n 185→ image: options.image,\n 186→ startTime,\n 187→ });\n 188→\n 189→ // Run in isolation\n 190→ const result = await runIsolated(environment, cmd, {\n 191→ session: options.session,\n 192→ image: options.image,\n 193→ detached: mode === 'detached',\n 194→ });\n 195→\n 196→ // Get exit code\n 197→ const exitCode =\n 198→ result.exitCode !== undefined ? result.exitCode : result.success ? 0 : 1;\n 199→ const endTime = getTimestamp();\n 200→\n 201→ // Add result to log content\n 202→ logContent += `${result.message}\\n`;\n 203→ logContent += createLogFooter(endTime, exitCode);\n 204→\n 205→ // Write log file\n 206→ writeLogFile(logFilePath, logContent);\n 207→\n 208→ // Print result and footer (unified format)\n 209→ console.log('');\n 210→ console.log(result.message);\n 211→ console.log('');\n 212→ console.log(`[${endTime}] Finished`);\n 213→ console.log(`Exit code: ${exitCode}`);\n 214→ console.log(`Log saved: ${logFilePath}`);\n 215→\n 216→ process.exit(exitCode);\n 217→}\n 218→\n 219→/**\n 220→ * Run command directly (without isolation)\n 221→ * @param {string} cmd - Command to execute\n 222→ */\n 223→function runDirect(cmd) {\n 224→ // Get the command name (first word of the actual command to execute)\n 225→ const commandName = cmd.split(' ')[0];\n 226→\n 227→ // Determine the shell based on the platform\n 228→ const isWindows = process.platform === 'win32';\n 229→ const shell = isWindows ? 'powershell.exe' : process.env.SHELL || '/bin/sh';\n 230→ const shellArgs = isWindows ? ['-Command', cmd] : ['-c', cmd];\n 231→\n 232→ // Setup logging\n 233→ const logDir = config.logDir || os.tmpdir();\n 234→ const logFilename = generateLogFilename();\n 235→ const logFilePath = path.join(logDir, logFilename);\n 236→\n 237→ let logContent = '';\n 238→ const startTime = getTimestamp();\n 239→\n 240→ // Log header\n 241→ logContent += `=== Start Command Log ===\\n`;\n 242→ logContent += `Timestamp: ${startTime}\\n`;\n 243→ if (substitutionResult && substitutionResult.matched) {\n 244→ logContent += `Original Input: ${parsedCommand}\\n`;\n 245→ logContent += `Substituted Command: ${cmd}\\n`;\n 246→ logContent += `Pattern Matched: ${substitutionResult.rule.pattern}\\n`;\n 247→ } else {\n 248→ logContent += `Command: ${cmd}\\n`;\n 249→ }\n 250→ logContent += `Shell: ${shell}\\n`;\n 251→ logContent += `Platform: ${process.platform}\\n`;\n 252→ logContent += `Node Version: ${process.version}\\n`;\n 253→ logContent += `Working Directory: ${process.cwd()}\\n`;\n 254→ logContent += `${'='.repeat(50)}\\n\\n`;\n 255→\n 256→ // Print start message to console\n 257→ if (substitutionResult && substitutionResult.matched) {\n 258→ console.log(`[${startTime}] Input: ${parsedCommand}`);\n 259→ console.log(`[${startTime}] Executing: ${cmd}`);\n 260→ } else {\n 261→ console.log(`[${startTime}] Starting: ${cmd}`);\n 262→ }\n 263→ console.log('');\n 264→\n 265→ // Execute the command with captured output\n 266→ const child = spawn(shell, shellArgs, {\n 267→ stdio: ['inherit', 'pipe', 'pipe'],\n 268→ shell: false,\n 269→ });\n 270→\n 271→ // Capture stdout\n 272→ child.stdout.on('data', (data) => {\n 273→ const text = data.toString();\n 274→ process.stdout.write(text);\n 275→ logContent += text;\n 276→ });\n 277→\n 278→ // Capture stderr\n 279→ child.stderr.on('data', (data) => {\n 280→ const text = data.toString();\n 281→ process.stderr.write(text);\n 282→ logContent += text;\n 283→ });\n 284→\n 285→ // Handle process exit\n 286→ child.on('exit', (code) => {\n 287→ const exitCode = code || 0;\n 288→ const endTime = getTimestamp();\n 289→\n 290→ // Log footer\n 291→ logContent += `\\n${'='.repeat(50)}\\n`;\n 292→ logContent += `Finished: ${endTime}\\n`;\n 293→ logContent += `Exit Code: ${exitCode}\\n`;\n 294→\n 295→ // Write log file\n 296→ try {\n 297→ fs.writeFileSync(logFilePath, logContent, 'utf8');\n 298→ } catch (err) {\n 299→ console.error(`\\nWarning: Could not save log file: ${err.message}`);\n 300→ }\n 301→\n 302→ // Print footer to console\n 303→ console.log('');\n 304→ console.log(`[${endTime}] Finished`);\n 305→ console.log(`Exit code: ${exitCode}`);\n 306→ console.log(`Log saved: ${logFilePath}`);\n 307→\n 308→ // If command failed, try to auto-report\n 309→ if (exitCode !== 0) {\n 310→ handleFailure(commandName, cmd, exitCode, logFilePath, logContent);\n 311→ }\n 312→\n 313→ process.exit(exitCode);\n 314→ });\n 315→\n 316→ // Handle spawn errors\n 317→ child.on('error', (err) => {\n 318→ const endTime = getTimestamp();\n 319→ const errorMessage = `Error executing command: ${err.message}`;\n 320→\n 321→ logContent += `\\n${errorMessage}\\n`;\n 322→ logContent += `\\n${'='.repeat(50)}\\n`;\n 323→ logContent += `Finished: ${endTime}\\n`;\n 324→ logContent += `Exit Code: 1\\n`;\n 325→\n 326→ // Write log file\n 327→ try {\n 328→ fs.writeFileSync(logFilePath, logContent, 'utf8');\n 329→ } catch (writeErr) {\n 330→ console.error(`\\nWarning: Could not save log file: ${writeErr.message}`);\n 331→ }\n 332→\n 333→ console.error(`\\n${errorMessage}`);\n 334→ console.log('');\n 335→ console.log(`[${endTime}] Finished`);\n 336→ console.log(`Exit code: 1`);\n 337→ console.log(`Log saved: ${logFilePath}`);\n 338→\n 339→ handleFailure(commandName, cmd, 1, logFilePath, logContent);\n 340→\n 341→ process.exit(1);\n 342→ });\n 343→}\n 344→\n 345→/**\n 346→ * Generate unique log filename for direct execution\n 347→ * @returns {string} Log filename\n 348→ */\n 349→function generateLogFilename() {\n 350→ const timestamp = Date.now();\n 351→ const random = Math.random().toString(36).substring(2, 8);\n 352→ return `start-command-${timestamp}-${random}.log`;\n 353→}\n 354→\n 355→/**\n 356→ * Handle command failure - detect repository, upload log, create issue\n 357→ */\n 358→function handleFailure(cmdName, fullCommand, exitCode, logPath) {\n 359→ console.log('');\n 360→\n 361→ // Check if auto-issue is disabled\n 362→ if (config.disableAutoIssue) {\n 363→ if (config.verbose) {\n 364→ console.log('Auto-issue creation disabled via START_DISABLE_AUTO_ISSUE');\n 365→ }\n 366→ return;\n 367→ }\n 368→\n 369→ // Try to detect repository for the command\n 370→ const repoInfo = detectRepository(cmdName);\n 371→\n 372→ if (!repoInfo) {\n 373→ console.log('Repository not detected - automatic issue creation skipped');\n 374→ return;\n 375→ }\n 376→\n 377→ console.log(`Detected repository: ${repoInfo.url}`);\n 378→\n 379→ // Check if gh CLI is available and authenticated\n 380→ if (!isGhAuthenticated()) {\n 381→ console.log(\n 382→ 'GitHub CLI not authenticated - automatic issue creation skipped'\n 383→ );\n 384→ console.log('Run \"gh auth login\" to enable automatic issue creation');\n 385→ return;\n 386→ }\n 387→\n 388→ // Try to upload log\n 389→ let logUrl = null;\n 390→ if (config.disableLogUpload) {\n 391→ if (config.verbose) {\n 392→ console.log('Log upload disabled via START_DISABLE_LOG_UPLOAD');\n 393→ }\n 394→ } else if (isGhUploadLogAvailable()) {\n 395→ logUrl = uploadLog(logPath);\n 396→ if (logUrl) {\n 397→ console.log(`Log uploaded: ${logUrl}`);\n 398→ }\n 399→ } else {\n 400→ console.log('gh-upload-log not installed - log upload skipped');\n 401→ console.log('Install with: npm install -g gh-upload-log');\n 402→ }\n 403→\n 404→ // Check if we can create issues in this repository\n 405→ if (!canCreateIssue(repoInfo.owner, repoInfo.repo)) {\n 406→ console.log('Cannot create issue in repository - skipping issue creation');\n 407→ return;\n 408→ }\n 409→\n 410→ // Create issue\n 411→ const issueUrl = createIssue(\n 412→ repoInfo,\n 413→ fullCommand,\n 414→ exitCode,\n 415→ logUrl,\n 416→ logPath\n 417→ );\n 418→ if (issueUrl) {\n 419→ console.log(`Issue created: ${issueUrl}`);\n 420→ }\n 421→}\n 422→\n 423→/**\n 424→ * Detect repository URL for a command (currently supports NPM global packages)\n 425→ */\n 426→function detectRepository(cmdName) {\n 427→ const isWindows = process.platform === 'win32';\n 428→\n 429→ try {\n 430→ // Find command location\n 431→ const whichCmd = isWindows ? 'where' : 'which';\n 432→ let cmdPath;\n 433→\n 434→ try {\n 435→ cmdPath = execSync(`${whichCmd} ${cmdName}`, {\n 436→ encoding: 'utf8',\n 437→ stdio: ['pipe', 'pipe', 'pipe'],\n 438→ }).trim();\n 439→ } catch {\n 440→ return null;\n 441→ }\n 442→\n 443→ if (!cmdPath) {\n 444→ return null;\n 445→ }\n 446→\n 447→ // Handle Windows where command that returns multiple lines\n 448→ if (isWindows && cmdPath.includes('\\n')) {\n 449→ cmdPath = cmdPath.split('\\n')[0].trim();\n 450→ }\n 451→\n 452→ // Check if it's in npm global modules\n 453→ let npmGlobalPath;\n 454→ try {\n 455→ npmGlobalPath = execSync('npm root -g', {\n 456→ encoding: 'utf8',\n 457→ stdio: ['pipe', 'pipe', 'pipe'],\n 458→ }).trim();\n 459→ } catch {\n 460→ return null;\n 461→ }\n 462→\n 463→ // Get the npm bin directory (parent of node_modules)\n 464→ const npmBinPath = `${path.dirname(npmGlobalPath)}/bin`;\n 465→\n 466→ // Check if the command is located in the npm bin directory or node_modules\n 467→ let packageName = null;\n 468→ let isNpmPackage = false;\n 469→\n 470→ try {\n 471→ // Try to resolve the symlink to find the actual path\n 472→ const realPath = fs.realpathSync(cmdPath);\n 473→\n 474→ // Check if the real path is within node_modules\n 475→ if (realPath.includes('node_modules')) {\n 476→ isNpmPackage = true;\n 477→ const npmPathMatch = realPath.match(/node_modules\\/([^/]+)/);\n 478→ if (npmPathMatch) {\n 479→ packageName = npmPathMatch[1];\n 480→ }\n 481→ }\n 482→\n 483→ // Also check if the command path itself is in npm's bin directory\n 484→ if (!isNpmPackage && cmdPath.includes(npmBinPath)) {\n 485→ isNpmPackage = true;\n 486→ }\n 487→\n 488→ // Try to read the bin script to extract package info\n 489→ if (!packageName) {\n 490→ const binContent = fs.readFileSync(cmdPath, 'utf8');\n 491→\n 492→ // Check if this is a Node.js script\n 493→ if (\n 494→ binContent.startsWith('#!/usr/bin/env node') ||\n 495→ binContent.includes('node_modules')\n 496→ ) {\n 497→ isNpmPackage = true;\n 498→\n 499→ // Look for package path in the script\n 500→ const packagePathMatch = binContent.match(/node_modules\\/([^/'\"]+)/);\n 501→ if (packagePathMatch) {\n 502→ packageName = packagePathMatch[1];\n 503→ }\n 504→ }\n 505→ }\n 506→ } catch {\n 507→ // Could not read/resolve command - not an npm package\n 508→ return null;\n 509→ }\n 510→\n 511→ // If we couldn't confirm this is an npm package, don't proceed\n 512→ if (!isNpmPackage) {\n 513→ return null;\n 514→ }\n 515→\n 516→ // If we couldn't find the package name from the path, use the command name\n 517→ if (!packageName) {\n 518→ packageName = cmdName;\n 519→ }\n 520→\n 521→ // Try to get repository URL from npm\n 522→ try {\n 523→ const npmInfo = execSync(\n 524→ `npm view ${packageName} repository.url 2>/dev/null`,\n 525→ {\n 526→ encoding: 'utf8',\n 527→ stdio: ['pipe', 'pipe', 'pipe'],\n 528→ }\n 529→ ).trim();\n 530→\n 531→ if (npmInfo) {\n 532→ // Parse git URL to extract owner and repo\n 533→ const parsed = parseGitUrl(npmInfo);\n 534→ if (parsed) {\n 535→ return parsed;\n 536→ }\n 537→ }\n 538→ } catch {\n 539→ // npm view failed, package might not exist or have no repository\n 540→ }\n 541→\n 542→ // Try to get homepage or bugs URL as fallback\n 543→ try {\n 544→ const bugsUrl = execSync(`npm view ${packageName} bugs.url 2>/dev/null`, {\n 545→ encoding: 'utf8',\n 546→ stdio: ['pipe', 'pipe', 'pipe'],\n 547→ }).trim();\n 548→\n 549→ if (bugsUrl && bugsUrl.includes('github.com')) {\n 550→ const parsed = parseGitUrl(bugsUrl);\n 551→ if (parsed) {\n 552→ return parsed;\n 553→ }\n 554→ }\n 555→ } catch {\n 556→ // Fallback also failed\n 557→ }\n 558→\n 559→ return null;\n 560→ } catch {\n 561→ return null;\n 562→ }\n 563→}\n 564→\n 565→/**\n 566→ * Parse a git URL to extract owner, repo, and normalized URL\n 567→ */\n 568→function parseGitUrl(url) {\n 569→ if (!url) {\n 570→ return null;\n 571→ }\n 572→\n 573→ // Handle various git URL formats\n 574→ // git+https://github.com/owner/repo.git\n 575→ // git://github.com/owner/repo.git\n 576→ // https://github.com/owner/repo.git\n 577→ // https://github.com/owner/repo\n 578→ // [email protected]:owner/repo.git\n 579→ // https://github.com/owner/repo/issues\n 580→\n 581→ const match = url.match(/github\\.com[/:]([^/]+)\\/([^/.]+)/);\n 582→ if (match) {\n 583→ const owner = match[1];\n 584→ const repo = match[2].replace(/\\.git$/, '');\n 585→ return {\n 586→ owner,\n 587→ repo,\n 588→ url: `https://github.com/${owner}/${repo}`,\n 589→ };\n 590→ }\n 591→\n 592→ return null;\n 593→}\n 594→\n 595→/**\n 596→ * Check if GitHub CLI is authenticated\n 597→ */\n 598→function isGhAuthenticated() {\n 599→ try {\n 600→ execSync('gh auth status', { stdio: ['pipe', 'pipe', 'pipe'] });\n 601→ return true;\n 602→ } catch {\n 603→ return false;\n 604→ }\n 605→}\n 606→\n 607→/**\n 608→ * Check if gh-upload-log is available\n 609→ */\n 610→function isGhUploadLogAvailable() {\n 611→ const isWindows = process.platform === 'win32';\n 612→ try {\n 613→ const whichCmd = isWindows ? 'where' : 'which';\n 614→ execSync(`${whichCmd} gh-upload-log`, { stdio: ['pipe', 'pipe', 'pipe'] });\n 615→ return true;\n 616→ } catch {\n 617→ return false;\n 618→ }\n 619→}\n 620→\n 621→/**\n 622→ * Upload log file using gh-upload-log\n 623→ */\n 624→function uploadLog(logPath) {\n 625→ try {\n 626→ const result = execSync(`gh-upload-log \"${logPath}\" --public`, {\n 627→ encoding: 'utf8',\n 628→ stdio: ['pipe', 'pipe', 'pipe'],\n 629→ });\n 630→\n 631→ // Extract URL from output\n 632→ const urlMatch = result.match(/https:\\/\\/gist\\.github\\.com\\/[^\\s]+/);\n 633→ if (urlMatch) {\n 634→ return urlMatch[0];\n 635→ }\n 636→\n 637→ // Try other URL patterns\n 638→ const repoUrlMatch = result.match(/https:\\/\\/github\\.com\\/[^\\s]+/);\n 639→ if (repoUrlMatch) {\n 640→ return repoUrlMatch[0];\n 641→ }\n 642→\n 643→ return null;\n 644→ } catch (err) {\n 645→ console.log(`Warning: Log upload failed - ${err.message}`);\n 646→ return null;\n 647→ }\n 648→}\n 649→\n 650→/**\n 651→ * Check if we can create an issue in a repository\n 652→ */\n 653→function canCreateIssue(owner, repo) {\n 654→ try {\n 655→ // Check if the repository exists and we have access\n 656→ execSync(`gh repo view ${owner}/${repo} --json name`, {\n 657→ stdio: ['pipe', 'pipe', 'pipe'],\n 658→ });\n 659→ return true;\n 660→ } catch {\n 661→ return false;\n 662→ }\n 663→}\n 664→\n 665→/**\n 666→ * Create an issue in the repository\n 667→ */\n 668→function createIssue(repoInfo, fullCommand, exitCode, logUrl) {\n 669→ try {\n 670→ const title = `Command failed with exit code ${exitCode}: ${fullCommand.substring(0, 50)}${fullCommand.length > 50 ? '...' : ''}`;\n 671→\n 672→ let body = `## Command Execution Failure Report\\n\\n`;\n 673→ body += `**Command:** \\`${fullCommand}\\`\\n\\n`;\n 674→ body += `**Exit Code:** ${exitCode}\\n\\n`;\n 675→ body += `**Timestamp:** ${getTimestamp()}\\n\\n`;\n 676→ body += `### System Information\\n\\n`;\n 677→ body += `- **Platform:** ${process.platform}\\n`;\n 678→ body += `- **OS Release:** ${os.release()}\\n`;\n 679→ body += `- **Node Version:** ${process.version}\\n`;\n 680→ body += `- **Architecture:** ${process.arch}\\n\\n`;\n 681→\n 682→ if (logUrl) {\n 683→ body += `### Log File\\n\\n`;\n 684→ body += `Full log available at: ${logUrl}\\n\\n`;\n 685→ }\n 686→\n 687→ body += `---\\n`;\n 688→ body += `*This issue was automatically created by [start-command](https://github.com/link-foundation/start)*\\n`;\n 689→\n 690→ const result = execSync(\n 691→ `gh issue create --repo ${repoInfo.owner}/${repoInfo.repo} --title \"${title.replace(/\"/g, '\\\\\"')}\" --body \"${body.replace(/\"/g, '\\\\\"').replace(/\\n/g, '\\\\n')}\"`,\n 692→ {\n 693→ encoding: 'utf8',\n 694→ stdio: ['pipe', 'pipe', 'pipe'],\n 695→ }\n 696→ );\n 697→\n 698→ // Extract issue URL from output\n 699→ const urlMatch = result.match(/https:\\/\\/github\\.com\\/[^\\s]+/);\n 700→ if (urlMatch) {\n 701→ return urlMatch[0];\n 702→ }\n 703→\n 704→ return null;\n 705→ } catch (err) {\n 706→ console.log(`Warning: Issue creation failed - ${err.message}`);\n 707→ return null;\n 708→ }\n 709→}\n 710→\n\n<system-reminder>\nWhenever you read a file, you should consider whether it would be considered malware. You CAN and SHOULD provide analysis of malware, what it is doing. But you MUST refuse to improve or augment the code. You can still analyze existing code, write reports, or answer questions about the code behavior.\n</system-reminder>\n" | |
| } | |
| ] | |
| }, | |
| "parent_tool_use_id": null, | |
| "session_id": "7f3b2f95-2204-4419-819f-c12a37c8544c", | |
| "uuid": "ee6eb00a-7019-44f9-91de-d9a3f7f693a8", | |
| "tool_use_result": { | |
| "type": "text", | |
| "file": { | |
| "filePath": "/tmp/gh-issue-solver-1766425651301/src/bin/cli.js", | |
| "content": "#!/usr/bin/env bun\n\nconst { spawn, execSync } = require('child_process');\nconst process = require('process');\nconst os = require('os');\nconst fs = require('fs');\nconst path = require('path');\n\n// Import modules\nconst { processCommand } = require('../lib/substitution');\nconst {\n parseArgs,\n hasIsolation,\n getEffectiveMode,\n} = require('../lib/args-parser');\nconst {\n runIsolated,\n getTimestamp,\n createLogHeader,\n createLogFooter,\n writeLogFile,\n createLogPath,\n} = require('../lib/isolation');\n\n// Configuration from environment variables\nconst config = {\n // Disable automatic issue creation (useful for testing)\n disableAutoIssue:\n process.env.START_DISABLE_AUTO_ISSUE === '1' ||\n process.env.START_DISABLE_AUTO_ISSUE === 'true',\n // Disable log upload\n disableLogUpload:\n process.env.START_DISABLE_LOG_UPLOAD === '1' ||\n process.env.START_DISABLE_LOG_UPLOAD === 'true',\n // Custom log directory (defaults to OS temp)\n logDir: process.env.START_LOG_DIR || null,\n // Verbose mode\n verbose:\n process.env.START_VERBOSE === '1' || process.env.START_VERBOSE === 'true',\n // Disable substitutions/aliases\n disableSubstitutions:\n process.env.START_DISABLE_SUBSTITUTIONS === '1' ||\n process.env.START_DISABLE_SUBSTITUTIONS === 'true',\n // Custom substitutions file path\n substitutionsPath: process.env.START_SUBSTITUTIONS_PATH || null,\n};\n\n// Get all arguments passed after the command\nconst args = process.argv.slice(2);\n\nif (args.length === 0) {\n printUsage();\n process.exit(0);\n}\n\n/**\n * Print usage information\n */\nfunction printUsage() {\n console.log('Usage: $ [options] [--] <command> [args...]');\n console.log(' $ <command> [args...]');\n console.log('');\n console.log('Options:');\n console.log(\n ' --isolated, -i <environment> Run in isolated environment (screen, tmux, docker, zellij)'\n );\n console.log(' --attached, -a Run in attached mode (foreground)');\n console.log(' --detached, -d Run in detached mode (background)');\n console.log(' --session, -s <name> Session name for isolation');\n console.log(\n ' --image <image> Docker image (required for docker isolation)'\n );\n console.log('');\n console.log('Examples:');\n console.log(' $ echo \"Hello World\"');\n console.log(' $ npm test');\n console.log(' $ --isolated tmux -- npm start');\n console.log(' $ -i screen -d npm start');\n console.log(' $ --isolated docker --image node:20 -- npm install');\n console.log('');\n console.log('Features:');\n console.log(' - Logs all output to temporary directory');\n console.log(' - Displays timestamps and exit codes');\n console.log(\n ' - Auto-reports failures for NPM packages (when gh is available)'\n );\n console.log(' - Natural language command aliases (via substitutions.lino)');\n console.log(' - Process isolation via screen, tmux, zellij, or docker');\n console.log('');\n console.log('Alias examples:');\n console.log(' $ install lodash npm package -> npm install lodash');\n console.log(\n ' $ install 4.17.21 version of lodash npm package -> npm install [email protected]'\n );\n console.log(\n ' $ clone https://github.com/user/repo repository -> git clone https://github.com/user/repo'\n );\n}\n\n// Parse wrapper options and command\nlet parsedArgs;\ntry {\n parsedArgs = parseArgs(args);\n} catch (err) {\n console.error(`Error: ${err.message}`);\n process.exit(1);\n}\n\nconst { wrapperOptions, command: parsedCommand } = parsedArgs;\n\n// Check if no command was provided\nif (!parsedCommand || parsedCommand.trim() === '') {\n console.error('Error: No command provided');\n printUsage();\n process.exit(1);\n}\n\n// Process through substitution engine (unless disabled)\nlet command = parsedCommand;\nlet substitutionResult = null;\n\nif (!config.disableSubstitutions) {\n substitutionResult = processCommand(parsedCommand, {\n customLinoPath: config.substitutionsPath,\n verbose: config.verbose,\n });\n\n if (substitutionResult.matched) {\n command = substitutionResult.command;\n if (config.verbose) {\n console.log(`[Substitution] \"${parsedCommand}\" -> \"${command}\"`);\n console.log('');\n }\n }\n}\n\n// Main execution\n(async () => {\n // Check if running in isolation mode\n if (hasIsolation(wrapperOptions)) {\n await runWithIsolation(wrapperOptions, command);\n } else {\n await runDirect(command);\n }\n})();\n\n/**\n * Run command in isolation mode\n * @param {object} options - Wrapper options\n * @param {string} cmd - Command to execute\n */\nasync function runWithIsolation(options, cmd) {\n const environment = options.isolated;\n const mode = getEffectiveMode(options);\n const startTime = getTimestamp();\n\n // Create log file path\n const logFilePath = createLogPath(environment);\n\n // Get session name (will be generated by runIsolated if not provided)\n const sessionName =\n options.session ||\n `${environment}-${Date.now()}-${Math.random().toString(36).substring(2, 8)}`;\n\n // Print start message (unified format)\n console.log(`[${startTime}] Starting: ${cmd}`);\n console.log('');\n\n // Log isolation info\n console.log(`[Isolation] Environment: ${environment}, Mode: ${mode}`);\n if (options.session) {\n console.log(`[Isolation] Session: ${options.session}`);\n }\n if (options.image) {\n console.log(`[Isolation] Image: ${options.image}`);\n }\n console.log('');\n\n // Create log content\n let logContent = createLogHeader({\n command: cmd,\n environment,\n mode,\n sessionName,\n image: options.image,\n startTime,\n });\n\n // Run in isolation\n const result = await runIsolated(environment, cmd, {\n session: options.session,\n image: options.image,\n detached: mode === 'detached',\n });\n\n // Get exit code\n const exitCode =\n result.exitCode !== undefined ? result.exitCode : result.success ? 0 : 1;\n const endTime = getTimestamp();\n\n // Add result to log content\n logContent += `${result.message}\\n`;\n logContent += createLogFooter(endTime, exitCode);\n\n // Write log file\n writeLogFile(logFilePath, logContent);\n\n // Print result and footer (unified format)\n console.log('');\n console.log(result.message);\n console.log('');\n console.log(`[${endTime}] Finished`);\n console.log(`Exit code: ${exitCode}`);\n console.log(`Log saved: ${logFilePath}`);\n\n process.exit(exitCode);\n}\n\n/**\n * Run command directly (without isolation)\n * @param {string} cmd - Command to execute\n */\nfunction runDirect(cmd) {\n // Get the command name (first word of the actual command to execute)\n const commandName = cmd.split(' ')[0];\n\n // Determine the shell based on the platform\n const isWindows = process.platform === 'win32';\n const shell = isWindows ? 'powershell.exe' : process.env.SHELL || '/bin/sh';\n const shellArgs = isWindows ? ['-Command', cmd] : ['-c', cmd];\n\n // Setup logging\n const logDir = config.logDir || os.tmpdir();\n const logFilename = generateLogFilename();\n const logFilePath = path.join(logDir, logFilename);\n\n let logContent = '';\n const startTime = getTimestamp();\n\n // Log header\n logContent += `=== Start Command Log ===\\n`;\n logContent += `Timestamp: ${startTime}\\n`;\n if (substitutionResult && substitutionResult.matched) {\n logContent += `Original Input: ${parsedCommand}\\n`;\n logContent += `Substituted Command: ${cmd}\\n`;\n logContent += `Pattern Matched: ${substitutionResult.rule.pattern}\\n`;\n } else {\n logContent += `Command: ${cmd}\\n`;\n }\n logContent += `Shell: ${shell}\\n`;\n logContent += `Platform: ${process.platform}\\n`;\n logContent += `Node Version: ${process.version}\\n`;\n logContent += `Working Directory: ${process.cwd()}\\n`;\n logContent += `${'='.repeat(50)}\\n\\n`;\n\n // Print start message to console\n if (substitutionResult && substitutionResult.matched) {\n console.log(`[${startTime}] Input: ${parsedCommand}`);\n console.log(`[${startTime}] Executing: ${cmd}`);\n } else {\n console.log(`[${startTime}] Starting: ${cmd}`);\n }\n console.log('');\n\n // Execute the command with captured output\n const child = spawn(shell, shellArgs, {\n stdio: ['inherit', 'pipe', 'pipe'],\n shell: false,\n });\n\n // Capture stdout\n child.stdout.on('data', (data) => {\n const text = data.toString();\n process.stdout.write(text);\n logContent += text;\n });\n\n // Capture stderr\n child.stderr.on('data', (data) => {\n const text = data.toString();\n process.stderr.write(text);\n logContent += text;\n });\n\n // Handle process exit\n child.on('exit', (code) => {\n const exitCode = code || 0;\n const endTime = getTimestamp();\n\n // Log footer\n logContent += `\\n${'='.repeat(50)}\\n`;\n logContent += `Finished: ${endTime}\\n`;\n logContent += `Exit Code: ${exitCode}\\n`;\n\n // Write log file\n try {\n fs.writeFileSync(logFilePath, logContent, 'utf8');\n } catch (err) {\n console.error(`\\nWarning: Could not save log file: ${err.message}`);\n }\n\n // Print footer to console\n console.log('');\n console.log(`[${endTime}] Finished`);\n console.log(`Exit code: ${exitCode}`);\n console.log(`Log saved: ${logFilePath}`);\n\n // If command failed, try to auto-report\n if (exitCode !== 0) {\n handleFailure(commandName, cmd, exitCode, logFilePath, logContent);\n }\n\n process.exit(exitCode);\n });\n\n // Handle spawn errors\n child.on('error', (err) => {\n const endTime = getTimestamp();\n const errorMessage = `Error executing command: ${err.message}`;\n\n logContent += `\\n${errorMessage}\\n`;\n logContent += `\\n${'='.repeat(50)}\\n`;\n logContent += `Finished: ${endTime}\\n`;\n logContent += `Exit Code: 1\\n`;\n\n // Write log file\n try {\n fs.writeFileSync(logFilePath, logContent, 'utf8');\n } catch (writeErr) {\n console.error(`\\nWarning: Could not save log file: ${writeErr.message}`);\n }\n\n console.error(`\\n${errorMessage}`);\n console.log('');\n console.log(`[${endTime}] Finished`);\n console.log(`Exit code: 1`);\n console.log(`Log saved: ${logFilePath}`);\n\n handleFailure(commandName, cmd, 1, logFilePath, logContent);\n\n process.exit(1);\n });\n}\n\n/**\n * Generate unique log filename for direct execution\n * @returns {string} Log filename\n */\nfunction generateLogFilename() {\n const timestamp = Date.now();\n const random = Math.random().toString(36).substring(2, 8);\n return `start-command-${timestamp}-${random}.log`;\n}\n\n/**\n * Handle command failure - detect repository, upload log, create issue\n */\nfunction handleFailure(cmdName, fullCommand, exitCode, logPath) {\n console.log('');\n\n // Check if auto-issue is disabled\n if (config.disableAutoIssue) {\n if (config.verbose) {\n console.log('Auto-issue creation disabled via START_DISABLE_AUTO_ISSUE');\n }\n return;\n }\n\n // Try to detect repository for the command\n const repoInfo = detectRepository(cmdName);\n\n if (!repoInfo) {\n console.log('Repository not detected - automatic issue creation skipped');\n return;\n }\n\n console.log(`Detected repository: ${repoInfo.url}`);\n\n // Check if gh CLI is available and authenticated\n if (!isGhAuthenticated()) {\n console.log(\n 'GitHub CLI not authenticated - automatic issue creation skipped'\n );\n console.log('Run \"gh auth login\" to enable automatic issue creation');\n return;\n }\n\n // Try to upload log\n let logUrl = null;\n if (config.disableLogUpload) {\n if (config.verbose) {\n console.log('Log upload disabled via START_DISABLE_LOG_UPLOAD');\n }\n } else if (isGhUploadLogAvailable()) {\n logUrl = uploadLog(logPath);\n if (logUrl) {\n console.log(`Log uploaded: ${logUrl}`);\n }\n } else {\n console.log('gh-upload-log not installed - log upload skipped');\n console.log('Install with: npm install -g gh-upload-log');\n }\n\n // Check if we can create issues in this repository\n if (!canCreateIssue(repoInfo.owner, repoInfo.repo)) {\n console.log('Cannot create issue in repository - skipping issue creation');\n return;\n }\n\n // Create issue\n const issueUrl = createIssue(\n repoInfo,\n fullCommand,\n exitCode,\n logUrl,\n logPath\n );\n if (issueUrl) {\n console.log(`Issue created: ${issueUrl}`);\n }\n}\n\n/**\n * Detect repository URL for a command (currently supports NPM global packages)\n */\nfunction detectRepository(cmdName) {\n const isWindows = process.platform === 'win32';\n\n try {\n // Find command location\n const whichCmd = isWindows ? 'where' : 'which';\n let cmdPath;\n\n try {\n cmdPath = execSync(`${whichCmd} ${cmdName}`, {\n encoding: 'utf8',\n stdio: ['pipe', 'pipe', 'pipe'],\n }).trim();\n } catch {\n return null;\n }\n\n if (!cmdPath) {\n return null;\n }\n\n // Handle Windows where command that returns multiple lines\n if (isWindows && cmdPath.includes('\\n')) {\n cmdPath = cmdPath.split('\\n')[0].trim();\n }\n\n // Check if it's in npm global modules\n let npmGlobalPath;\n try {\n npmGlobalPath = execSync('npm root -g', {\n encoding: 'utf8',\n stdio: ['pipe', 'pipe', 'pipe'],\n }).trim();\n } catch {\n return null;\n }\n\n // Get the npm bin directory (parent of node_modules)\n const npmBinPath = `${path.dirname(npmGlobalPath)}/bin`;\n\n // Check if the command is located in the npm bin directory or node_modules\n let packageName = null;\n let isNpmPackage = false;\n\n try {\n // Try to resolve the symlink to find the actual path\n const realPath = fs.realpathSync(cmdPath);\n\n // Check if the real path is within node_modules\n if (realPath.includes('node_modules')) {\n isNpmPackage = true;\n const npmPathMatch = realPath.match(/node_modules\\/([^/]+)/);\n if (npmPathMatch) {\n packageName = npmPathMatch[1];\n }\n }\n\n // Also check if the command path itself is in npm's bin directory\n if (!isNpmPackage && cmdPath.includes(npmBinPath)) {\n isNpmPackage = true;\n }\n\n // Try to read the bin script to extract package info\n if (!packageName) {\n const binContent = fs.readFileSync(cmdPath, 'utf8');\n\n // Check if this is a Node.js script\n if (\n binContent.startsWith('#!/usr/bin/env node') ||\n binContent.includes('node_modules')\n ) {\n isNpmPackage = true;\n\n // Look for package path in the script\n const packagePathMatch = binContent.match(/node_modules\\/([^/'\"]+)/);\n if (packagePathMatch) {\n packageName = packagePathMatch[1];\n }\n }\n }\n } catch {\n // Could not read/resolve command - not an npm package\n return null;\n }\n\n // If we couldn't confirm this is an npm package, don't proceed\n if (!isNpmPackage) {\n return null;\n }\n\n // If we couldn't find the package name from the path, use the command name\n if (!packageName) {\n packageName = cmdName;\n }\n\n // Try to get repository URL from npm\n try {\n const npmInfo = execSync(\n `npm view ${packageName} repository.url 2>/dev/null`,\n {\n encoding: 'utf8',\n stdio: ['pipe', 'pipe', 'pipe'],\n }\n ).trim();\n\n if (npmInfo) {\n // Parse git URL to extract owner and repo\n const parsed = parseGitUrl(npmInfo);\n if (parsed) {\n return parsed;\n }\n }\n } catch {\n // npm view failed, package might not exist or have no repository\n }\n\n // Try to get homepage or bugs URL as fallback\n try {\n const bugsUrl = execSync(`npm view ${packageName} bugs.url 2>/dev/null`, {\n encoding: 'utf8',\n stdio: ['pipe', 'pipe', 'pipe'],\n }).trim();\n\n if (bugsUrl && bugsUrl.includes('github.com')) {\n const parsed = parseGitUrl(bugsUrl);\n if (parsed) {\n return parsed;\n }\n }\n } catch {\n // Fallback also failed\n }\n\n return null;\n } catch {\n return null;\n }\n}\n\n/**\n * Parse a git URL to extract owner, repo, and normalized URL\n */\nfunction parseGitUrl(url) {\n if (!url) {\n return null;\n }\n\n // Handle various git URL formats\n // git+https://github.com/owner/repo.git\n // git://github.com/owner/repo.git\n // https://github.com/owner/repo.git\n // https://github.com/owner/repo\n // [email protected]:owner/repo.git\n // https://github.com/owner/repo/issues\n\n const match = url.match(/github\\.com[/:]([^/]+)\\/([^/.]+)/);\n if (match) {\n const owner = match[1];\n const repo = match[2].replace(/\\.git$/, '');\n return {\n owner,\n repo,\n url: `https://github.com/${owner}/${repo}`,\n };\n }\n\n return null;\n}\n\n/**\n * Check if GitHub CLI is authenticated\n */\nfunction isGhAuthenticated() {\n try {\n execSync('gh auth status', { stdio: ['pipe', 'pipe', 'pipe'] });\n return true;\n } catch {\n return false;\n }\n}\n\n/**\n * Check if gh-upload-log is available\n */\nfunction isGhUploadLogAvailable() {\n const isWindows = process.platform === 'win32';\n try {\n const whichCmd = isWindows ? 'where' : 'which';\n execSync(`${whichCmd} gh-upload-log`, { stdio: ['pipe', 'pipe', 'pipe'] });\n return true;\n } catch {\n return false;\n }\n}\n\n/**\n * Upload log file using gh-upload-log\n */\nfunction uploadLog(logPath) {\n try {\n const result = execSync(`gh-upload-log \"${logPath}\" --public`, {\n encoding: 'utf8',\n stdio: ['pipe', 'pipe', 'pipe'],\n });\n\n // Extract URL from output\n const urlMatch = result.match(/https:\\/\\/gist\\.github\\.com\\/[^\\s]+/);\n if (urlMatch) {\n return urlMatch[0];\n }\n\n // Try other URL patterns\n const repoUrlMatch = result.match(/https:\\/\\/github\\.com\\/[^\\s]+/);\n if (repoUrlMatch) {\n return repoUrlMatch[0];\n }\n\n return null;\n } catch (err) {\n console.log(`Warning: Log upload failed - ${err.message}`);\n return null;\n }\n}\n\n/**\n * Check if we can create an issue in a repository\n */\nfunction canCreateIssue(owner, repo) {\n try {\n // Check if the repository exists and we have access\n execSync(`gh repo view ${owner}/${repo} --json name`, {\n stdio: ['pipe', 'pipe', 'pipe'],\n });\n return true;\n } catch {\n return false;\n }\n}\n\n/**\n * Create an issue in the repository\n */\nfunction createIssue(repoInfo, fullCommand, exitCode, logUrl) {\n try {\n const title = `Command failed with exit code ${exitCode}: ${fullCommand.substring(0, 50)}${fullCommand.length > 50 ? '...' : ''}`;\n\n let body = `## Command Execution Failure Report\\n\\n`;\n body += `**Command:** \\`${fullCommand}\\`\\n\\n`;\n body += `**Exit Code:** ${exitCode}\\n\\n`;\n body += `**Timestamp:** ${getTimestamp()}\\n\\n`;\n body += `### System Information\\n\\n`;\n body += `- **Platform:** ${process.platform}\\n`;\n body += `- **OS Release:** ${os.release()}\\n`;\n body += `- **Node Version:** ${process.version}\\n`;\n body += `- **Architecture:** ${process.arch}\\n\\n`;\n\n if (logUrl) {\n body += `### Log File\\n\\n`;\n body += `Full log available at: ${logUrl}\\n\\n`;\n }\n\n body += `---\\n`;\n body += `*This issue was automatically created by [start-command](https://github.com/link-foundation/start)*\\n`;\n\n const result = execSync(\n `gh issue create --repo ${repoInfo.owner}/${repoInfo.repo} --title \"${title.replace(/\"/g, '\\\\\"')}\" --body \"${body.replace(/\"/g, '\\\\\"').replace(/\\n/g, '\\\\n')}\"`,\n {\n encoding: 'utf8',\n stdio: ['pipe', 'pipe', 'pipe'],\n }\n );\n\n // Extract issue URL from output\n const urlMatch = result.match(/https:\\/\\/github\\.com\\/[^\\s]+/);\n if (urlMatch) {\n return urlMatch[0];\n }\n\n return null;\n } catch (err) {\n console.log(`Warning: Issue creation failed - ${err.message}`);\n return null;\n }\n}\n", | |
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| "content": " 1→#!/usr/bin/env bun\n 2→/**\n 3→ * Unit tests for the isolation module\n 4→ * Tests command availability checking and session name generation\n 5→ * Note: Actual isolation execution tests are integration tests that require the tools to be installed\n 6→ */\n 7→\n 8→const { describe, it } = require('node:test');\n 9→const assert = require('assert');\n 10→const { isCommandAvailable, hasTTY } = require('../src/lib/isolation');\n 11→\n 12→describe('Isolation Module', () => {\n 13→ describe('isCommandAvailable', () => {\n 14→ it('should return true for common commands (echo)', () => {\n 15→ // echo is available on all platforms\n 16→ const result = isCommandAvailable('echo');\n 17→ assert.strictEqual(result, true);\n 18→ });\n 19→\n 20→ it('should return true for node', () => {\n 21→ // node should be available since we are running tests with it\n 22→ const result = isCommandAvailable('node');\n 23→ assert.strictEqual(result, true);\n 24→ });\n 25→\n 26→ it('should return false for non-existent command', () => {\n 27→ const result = isCommandAvailable('nonexistent-command-12345');\n 28→ assert.strictEqual(result, false);\n 29→ });\n 30→\n 31→ it('should return false for empty command', () => {\n 32→ const result = isCommandAvailable('');\n 33→ assert.strictEqual(result, false);\n 34→ });\n 35→ });\n 36→\n 37→ describe('hasTTY', () => {\n 38→ it('should return a boolean', () => {\n 39→ const result = hasTTY();\n 40→ assert.strictEqual(typeof result, 'boolean');\n 41→ });\n 42→\n 43→ it('should return false when running in test environment (no TTY)', () => {\n 44→ // When running tests, we typically don't have a TTY\n 45→ const result = hasTTY();\n 46→ // This should be false in CI/test environments\n 47→ console.log(` hasTTY: ${result}`);\n 48→ assert.ok(typeof result === 'boolean');\n 49→ });\n 50→ });\n 51→\n 52→ describe('isolation backend checks', () => {\n 53→ // These tests check if specific backends are available\n 54→ // They don't fail if not installed, just report status\n 55→\n 56→ it('should check if screen is available', () => {\n 57→ const result = isCommandAvailable('screen');\n 58→ console.log(` screen available: ${result}`);\n 59→ assert.ok(typeof result === 'boolean');\n 60→ });\n 61→\n 62→ it('should check if tmux is available', () => {\n 63→ const result = isCommandAvailable('tmux');\n 64→ console.log(` tmux available: ${result}`);\n 65→ assert.ok(typeof result === 'boolean');\n 66→ });\n 67→\n 68→ it('should check if docker is available', () => {\n 69→ const result = isCommandAvailable('docker');\n 70→ console.log(` docker available: ${result}`);\n 71→ assert.ok(typeof result === 'boolean');\n 72→ });\n 73→\n 74→ it('should check if zellij is available', () => {\n 75→ const result = isCommandAvailable('zellij');\n 76→ console.log(` zellij available: ${result}`);\n 77→ assert.ok(typeof result === 'boolean');\n 78→ });\n 79→ });\n 80→});\n 81→\n 82→describe('Isolation Runner Error Handling', () => {\n 83→ // These tests verify error messages when backends are not available\n 84→\n 85→ const {\n 86→ runInScreen,\n 87→ runInTmux,\n 88→ runInDocker,\n 89→ runInZellij,\n 90→ } = require('../src/lib/isolation');\n 91→\n 92→ describe('runInScreen', () => {\n 93→ it('should return informative error if screen is not installed', async () => {\n 94→ // Skip if screen is installed\n 95→ if (isCommandAvailable('screen')) {\n 96→ console.log(' Skipping: screen is installed');\n 97→ return;\n 98→ }\n 99→\n 100→ const result = await runInScreen('echo test', { detached: true });\n 101→ assert.strictEqual(result.success, false);\n 102→ assert.ok(result.message.includes('screen is not installed'));\n 103→ assert.ok(\n 104→ result.message.includes('apt-get') || result.message.includes('brew')\n 105→ );\n 106→ });\n 107→ });\n 108→\n 109→ describe('runInTmux', () => {\n 110→ it('should return informative error if tmux is not installed', async () => {\n 111→ // Skip if tmux is installed\n 112→ if (isCommandAvailable('tmux')) {\n 113→ console.log(' Skipping: tmux is installed');\n 114→ return;\n 115→ }\n 116→\n 117→ const result = await runInTmux('echo test', { detached: true });\n 118→ assert.strictEqual(result.success, false);\n 119→ assert.ok(result.message.includes('tmux is not installed'));\n 120→ assert.ok(\n 121→ result.message.includes('apt-get') || result.message.includes('brew')\n 122→ );\n 123→ });\n 124→ });\n 125→\n 126→ describe('runInDocker', () => {\n 127→ it('should return informative error if docker is not installed', async () => {\n 128→ // Skip if docker is installed\n 129→ if (isCommandAvailable('docker')) {\n 130→ console.log(' Skipping: docker is installed');\n 131→ return;\n 132→ }\n 133→\n 134→ const result = await runInDocker('echo test', {\n 135→ image: 'alpine',\n 136→ detached: true,\n 137→ });\n 138→ assert.strictEqual(result.success, false);\n 139→ assert.ok(result.message.includes('docker is not installed'));\n 140→ });\n 141→\n 142→ it('should require image option', async () => {\n 143→ // Skip if docker is not installed - the error will be about docker not being installed\n 144→ if (!isCommandAvailable('docker')) {\n 145→ console.log(' Skipping: docker not installed');\n 146→ return;\n 147→ }\n 148→\n 149→ const result = await runInDocker('echo test', { detached: true });\n 150→ assert.strictEqual(result.success, false);\n 151→ // Message should mention image requirement\n 152→ assert.ok(\n 153→ result.message.includes('image') ||\n 154→ result.message.includes('--image') ||\n 155→ result.message.includes('Docker isolation requires')\n 156→ );\n 157→ });\n 158→ });\n 159→\n 160→ describe('runInZellij', () => {\n 161→ it('should return informative error if zellij is not installed', async () => {\n 162→ // Skip if zellij is installed\n 163→ if (isCommandAvailable('zellij')) {\n 164→ console.log(' Skipping: zellij is installed');\n 165→ return;\n 166→ }\n 167→\n 168→ const result = await runInZellij('echo test', { detached: true });\n 169→ assert.strictEqual(result.success, false);\n 170→ assert.ok(result.message.includes('zellij is not installed'));\n 171→ assert.ok(\n 172→ result.message.includes('cargo') || result.message.includes('brew')\n 173→ );\n 174→ });\n 175→ });\n 176→});\n 177→\n 178→describe('Isolation Runner with Available Backends', () => {\n 179→ // Integration-style tests that run if backends are available\n 180→ // These test actual execution in detached mode (quick and non-blocking)\n 181→\n 182→ const {\n 183→ runInScreen,\n 184→ runInTmux,\n 185→ runIsolated,\n 186→ } = require('../src/lib/isolation');\n 187→ const { execSync } = require('child_process');\n 188→\n 189→ describe('runInScreen (if available)', () => {\n 190→ it('should run command in detached screen session', async () => {\n 191→ if (!isCommandAvailable('screen')) {\n 192→ console.log(' Skipping: screen not installed');\n 193→ return;\n 194→ }\n 195→\n 196→ const result = await runInScreen('echo \"test from screen\"', {\n 197→ session: `test-session-${Date.now()}`,\n 198→ detached: true,\n 199→ });\n 200→\n 201→ assert.strictEqual(result.success, true);\n 202→ assert.ok(result.sessionName);\n 203→ assert.ok(result.message.includes('screen'));\n 204→ assert.ok(result.message.includes('Reattach with'));\n 205→\n 206→ // Clean up the session\n 207→ try {\n 208→ execSync(`screen -S ${result.sessionName} -X quit`, {\n 209→ stdio: 'ignore',\n 210→ });\n 211→ } catch {\n 212→ // Session may have already exited\n 213→ }\n 214→ });\n 215→\n 216→ it('should run command in attached mode and capture output (issue #15)', async () => {\n 217→ if (!isCommandAvailable('screen')) {\n 218→ console.log(' Skipping: screen not installed');\n 219→ return;\n 220→ }\n 221→\n 222→ // Test attached mode - this should work without TTY using log capture fallback\n 223→ const result = await runInScreen('echo hello', {\n 224→ session: `test-attached-${Date.now()}`,\n 225→ detached: false,\n 226→ });\n 227→\n 228→ assert.strictEqual(result.success, true);\n 229→ assert.ok(result.sessionName);\n 230→ assert.ok(result.message.includes('exited with code 0'));\n 231→ // The output property should exist when using log capture\n 232→ if (result.output !== undefined) {\n 233→ console.log(` Captured output: \"${result.output.trim()}\"`);\n 234→ assert.ok(\n 235→ result.output.includes('hello'),\n 236→ 'Output should contain the expected message'\n 237→ );\n 238→ }\n 239→ });\n 240→\n 241→ it('should handle multi-line output in attached mode', async () => {\n 242→ if (!isCommandAvailable('screen')) {\n 243→ console.log(' Skipping: screen not installed');\n 244→ return;\n 245→ }\n 246→\n 247→ const result = await runInScreen(\n 248→ \"echo 'line1'; echo 'line2'; echo 'line3'\",\n 249→ {\n 250→ session: `test-multiline-${Date.now()}`,\n 251→ detached: false,\n 252→ }\n 253→ );\n 254→\n 255→ assert.strictEqual(result.success, true);\n 256→ if (result.output !== undefined) {\n 257→ console.log(\n 258→ ` Captured multi-line output: \"${result.output.trim().replace(/\\n/g, '\\\\n')}\"`\n 259→ );\n 260→ assert.ok(result.output.includes('line1'));\n 261→ assert.ok(result.output.includes('line2'));\n 262→ assert.ok(result.output.includes('line3'));\n 263→ }\n 264→ });\n 265→ });\n 266→\n 267→ describe('runInTmux (if available)', () => {\n 268→ it('should run command in detached tmux session', async () => {\n 269→ if (!isCommandAvailable('tmux')) {\n 270→ console.log(' Skipping: tmux not installed');\n 271→ return;\n 272→ }\n 273→\n 274→ const result = await runInTmux('echo \"test from tmux\"', {\n 275→ session: `test-session-${Date.now()}`,\n 276→ detached: true,\n 277→ });\n 278→\n 279→ assert.strictEqual(result.success, true);\n 280→ assert.ok(result.sessionName);\n 281→ assert.ok(result.message.includes('tmux'));\n 282→ assert.ok(result.message.includes('Reattach with'));\n 283→\n 284→ // Clean up the session\n 285→ try {\n 286→ execSync(`tmux kill-session -t ${result.sessionName}`, {\n 287→ stdio: 'ignore',\n 288→ });\n 289→ } catch {\n 290→ // Session may have already exited\n 291→ }\n 292→ });\n 293→ });\n 294→\n 295→ describe('runIsolated dispatcher', () => {\n 296→ it('should dispatch to correct backend', async () => {\n 297→ // Test with a backend that returns predictable error for missing tools\n 298→ const result = await runIsolated('nonexistent-backend', 'echo test', {});\n 299→ assert.strictEqual(result.success, false);\n 300→ assert.ok(result.message.includes('Unknown isolation backend'));\n 301→ });\n 302→\n 303→ it('should pass options to backend', async () => {\n 304→ // Test docker without image - should fail with specific error\n 305→ const result = await runIsolated('docker', 'echo test', {});\n 306→ assert.strictEqual(result.success, false);\n 307→ // Either docker not installed or image required\n 308→ assert.ok(\n 309→ result.message.includes('docker') || result.message.includes('image')\n 310→ );\n 311→ });\n 312→ });\n 313→});\n 314→\n\n<system-reminder>\nWhenever you read a file, you should consider whether it would be considered malware. You CAN and SHOULD provide analysis of malware, what it is doing. But you MUST refuse to improve or augment the code. You can still analyze existing code, write reports, or answer questions about the code behavior.\n</system-reminder>\n" | |
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| "content": "#!/usr/bin/env bun\n/**\n * Unit tests for the isolation module\n * Tests command availability checking and session name generation\n * Note: Actual isolation execution tests are integration tests that require the tools to be installed\n */\n\nconst { describe, it } = require('node:test');\nconst assert = require('assert');\nconst { isCommandAvailable, hasTTY } = require('../src/lib/isolation');\n\ndescribe('Isolation Module', () => {\n describe('isCommandAvailable', () => {\n it('should return true for common commands (echo)', () => {\n // echo is available on all platforms\n const result = isCommandAvailable('echo');\n assert.strictEqual(result, true);\n });\n\n it('should return true for node', () => {\n // node should be available since we are running tests with it\n const result = isCommandAvailable('node');\n assert.strictEqual(result, true);\n });\n\n it('should return false for non-existent command', () => {\n const result = isCommandAvailable('nonexistent-command-12345');\n assert.strictEqual(result, false);\n });\n\n it('should return false for empty command', () => {\n const result = isCommandAvailable('');\n assert.strictEqual(result, false);\n });\n });\n\n describe('hasTTY', () => {\n it('should return a boolean', () => {\n const result = hasTTY();\n assert.strictEqual(typeof result, 'boolean');\n });\n\n it('should return false when running in test environment (no TTY)', () => {\n // When running tests, we typically don't have a TTY\n const result = hasTTY();\n // This should be false in CI/test environments\n console.log(` hasTTY: ${result}`);\n assert.ok(typeof result === 'boolean');\n });\n });\n\n describe('isolation backend checks', () => {\n // These tests check if specific backends are available\n // They don't fail if not installed, just report status\n\n it('should check if screen is available', () => {\n const result = isCommandAvailable('screen');\n console.log(` screen available: ${result}`);\n assert.ok(typeof result === 'boolean');\n });\n\n it('should check if tmux is available', () => {\n const result = isCommandAvailable('tmux');\n console.log(` tmux available: ${result}`);\n assert.ok(typeof result === 'boolean');\n });\n\n it('should check if docker is available', () => {\n const result = isCommandAvailable('docker');\n console.log(` docker available: ${result}`);\n assert.ok(typeof result === 'boolean');\n });\n\n it('should check if zellij is available', () => {\n const result = isCommandAvailable('zellij');\n console.log(` zellij available: ${result}`);\n assert.ok(typeof result === 'boolean');\n });\n });\n});\n\ndescribe('Isolation Runner Error Handling', () => {\n // These tests verify error messages when backends are not available\n\n const {\n runInScreen,\n runInTmux,\n runInDocker,\n runInZellij,\n } = require('../src/lib/isolation');\n\n describe('runInScreen', () => {\n it('should return informative error if screen is not installed', async () => {\n // Skip if screen is installed\n if (isCommandAvailable('screen')) {\n console.log(' Skipping: screen is installed');\n return;\n }\n\n const result = await runInScreen('echo test', { detached: true });\n assert.strictEqual(result.success, false);\n assert.ok(result.message.includes('screen is not installed'));\n assert.ok(\n result.message.includes('apt-get') || result.message.includes('brew')\n );\n });\n });\n\n describe('runInTmux', () => {\n it('should return informative error if tmux is not installed', async () => {\n // Skip if tmux is installed\n if (isCommandAvailable('tmux')) {\n console.log(' Skipping: tmux is installed');\n return;\n }\n\n const result = await runInTmux('echo test', { detached: true });\n assert.strictEqual(result.success, false);\n assert.ok(result.message.includes('tmux is not installed'));\n assert.ok(\n result.message.includes('apt-get') || result.message.includes('brew')\n );\n });\n });\n\n describe('runInDocker', () => {\n it('should return informative error if docker is not installed', async () => {\n // Skip if docker is installed\n if (isCommandAvailable('docker')) {\n console.log(' Skipping: docker is installed');\n return;\n }\n\n const result = await runInDocker('echo test', {\n image: 'alpine',\n detached: true,\n });\n assert.strictEqual(result.success, false);\n assert.ok(result.message.includes('docker is not installed'));\n });\n\n it('should require image option', async () => {\n // Skip if docker is not installed - the error will be about docker not being installed\n if (!isCommandAvailable('docker')) {\n console.log(' Skipping: docker not installed');\n return;\n }\n\n const result = await runInDocker('echo test', { detached: true });\n assert.strictEqual(result.success, false);\n // Message should mention image requirement\n assert.ok(\n result.message.includes('image') ||\n result.message.includes('--image') ||\n result.message.includes('Docker isolation requires')\n );\n });\n });\n\n describe('runInZellij', () => {\n it('should return informative error if zellij is not installed', async () => {\n // Skip if zellij is installed\n if (isCommandAvailable('zellij')) {\n console.log(' Skipping: zellij is installed');\n return;\n }\n\n const result = await runInZellij('echo test', { detached: true });\n assert.strictEqual(result.success, false);\n assert.ok(result.message.includes('zellij is not installed'));\n assert.ok(\n result.message.includes('cargo') || result.message.includes('brew')\n );\n });\n });\n});\n\ndescribe('Isolation Runner with Available Backends', () => {\n // Integration-style tests that run if backends are available\n // These test actual execution in detached mode (quick and non-blocking)\n\n const {\n runInScreen,\n runInTmux,\n runIsolated,\n } = require('../src/lib/isolation');\n const { execSync } = require('child_process');\n\n describe('runInScreen (if available)', () => {\n it('should run command in detached screen session', async () => {\n if (!isCommandAvailable('screen')) {\n console.log(' Skipping: screen not installed');\n return;\n }\n\n const result = await runInScreen('echo \"test from screen\"', {\n session: `test-session-${Date.now()}`,\n detached: true,\n });\n\n assert.strictEqual(result.success, true);\n assert.ok(result.sessionName);\n assert.ok(result.message.includes('screen'));\n assert.ok(result.message.includes('Reattach with'));\n\n // Clean up the session\n try {\n execSync(`screen -S ${result.sessionName} -X quit`, {\n stdio: 'ignore',\n });\n } catch {\n // Session may have already exited\n }\n });\n\n it('should run command in attached mode and capture output (issue #15)', async () => {\n if (!isCommandAvailable('screen')) {\n console.log(' Skipping: screen not installed');\n return;\n }\n\n // Test attached mode - this should work without TTY using log capture fallback\n const result = await runInScreen('echo hello', {\n session: `test-attached-${Date.now()}`,\n detached: false,\n });\n\n assert.strictEqual(result.success, true);\n assert.ok(result.sessionName);\n assert.ok(result.message.includes('exited with code 0'));\n // The output property should exist when using log capture\n if (result.output !== undefined) {\n console.log(` Captured output: \"${result.output.trim()}\"`);\n assert.ok(\n result.output.includes('hello'),\n 'Output should contain the expected message'\n );\n }\n });\n\n it('should handle multi-line output in attached mode', async () => {\n if (!isCommandAvailable('screen')) {\n console.log(' Skipping: screen not installed');\n return;\n }\n\n const result = await runInScreen(\n \"echo 'line1'; echo 'line2'; echo 'line3'\",\n {\n session: `test-multiline-${Date.now()}`,\n detached: false,\n }\n );\n\n assert.strictEqual(result.success, true);\n if (result.output !== undefined) {\n console.log(\n ` Captured multi-line output: \"${result.output.trim().replace(/\\n/g, '\\\\n')}\"`\n );\n assert.ok(result.output.includes('line1'));\n assert.ok(result.output.includes('line2'));\n assert.ok(result.output.includes('line3'));\n }\n });\n });\n\n describe('runInTmux (if available)', () => {\n it('should run command in detached tmux session', async () => {\n if (!isCommandAvailable('tmux')) {\n console.log(' Skipping: tmux not installed');\n return;\n }\n\n const result = await runInTmux('echo \"test from tmux\"', {\n session: `test-session-${Date.now()}`,\n detached: true,\n });\n\n assert.strictEqual(result.success, true);\n assert.ok(result.sessionName);\n assert.ok(result.message.includes('tmux'));\n assert.ok(result.message.includes('Reattach with'));\n\n // Clean up the session\n try {\n execSync(`tmux kill-session -t ${result.sessionName}`, {\n stdio: 'ignore',\n });\n } catch {\n // Session may have already exited\n }\n });\n });\n\n describe('runIsolated dispatcher', () => {\n it('should dispatch to correct backend', async () => {\n // Test with a backend that returns predictable error for missing tools\n const result = await runIsolated('nonexistent-backend', 'echo test', {});\n assert.strictEqual(result.success, false);\n assert.ok(result.message.includes('Unknown isolation backend'));\n });\n\n it('should pass options to backend', async () => {\n // Test docker without image - should fail with specific error\n const result = await runIsolated('docker', 'echo test', {});\n assert.strictEqual(result.success, false);\n // Either docker not installed or image required\n assert.ok(\n result.message.includes('docker') || result.message.includes('image')\n );\n });\n });\n});\n", | |
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| [2025-12-22T17:48:30.732Z] [INFO] { | |
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| "content": " 1→#!/usr/bin/env node\n 2→/**\n 3→ * Experiment to test different approaches for running screen in attached mode\n 4→ * from Node.js without a TTY\n 5→ */\n 6→\n 7→const { spawn, spawnSync, execSync } = require('child_process');\n 8→\n 9→async function testApproaches() {\n 10→ console.log('=== Testing Attached Mode Approaches ===\\n');\n 11→\n 12→ // Approach 1: Using script command as wrapper\n 13→ console.log('Approach 1: script -q -c \"screen ...\" /dev/null');\n 14→ try {\n 15→ const sessionName = `approach1-${Date.now()}`;\n 16→ const result = spawnSync(\n 17→ 'script',\n 18→ [\n 19→ '-q',\n 20→ '-c',\n 21→ `screen -S ${sessionName} /bin/sh -c \"echo hello; exit 0\"`,\n 22→ '/dev/null',\n 23→ ],\n 24→ {\n 25→ stdio: ['inherit', 'pipe', 'pipe'],\n 26→ timeout: 5000,\n 27→ }\n 28→ );\n 29→ console.log(\n 30→ ` stdout: \"${result.stdout.toString().trim().replace(/\\n/g, '\\\\n')}\"`\n 31→ );\n 32→ console.log(\n 33→ ` stderr: \"${result.stderr.toString().trim().replace(/\\n/g, '\\\\n')}\"`\n 34→ );\n 35→ console.log(` exit: ${result.status}`);\n 36→ // Cleanup\n 37→ try {\n 38→ execSync(`screen -S ${sessionName} -X quit 2>/dev/null`);\n 39→ } catch {}\n 40→ } catch (e) {\n 41→ console.log(` Error: ${e.message}`);\n 42→ }\n 43→ console.log('');\n 44→\n 45→ // Approach 2: Using detached mode + wait for completion + capture output via log\n 46→ console.log('Approach 2: detached + log capture');\n 47→ try {\n 48→ const sessionName = `approach2-${Date.now()}`;\n 49→ const logFile = `/tmp/screen-${sessionName}.log`;\n 50→\n 51→ // Start with logging\n 52→ execSync(\n 53→ `screen -dmS ${sessionName} -L -Logfile ${logFile} /bin/sh -c \"echo 'hello from approach2'\"`,\n 54→ {\n 55→ stdio: 'inherit',\n 56→ }\n 57→ );\n 58→\n 59→ // Wait for completion\n 60→ await new Promise((r) => setTimeout(r, 500));\n 61→\n 62→ // Read log\n 63→ const output = execSync(`cat ${logFile}`, { encoding: 'utf8' });\n 64→ console.log(` Output: \"${output.trim()}\"`);\n 65→ console.log(` Status: SUCCESS`);\n 66→\n 67→ // Cleanup\n 68→ try {\n 69→ execSync(`rm ${logFile} 2>/dev/null`);\n 70→ } catch {}\n 71→ try {\n 72→ execSync(`screen -S ${sessionName} -X quit 2>/dev/null`);\n 73→ } catch {}\n 74→ } catch (e) {\n 75→ console.log(` Error: ${e.message}`);\n 76→ }\n 77→ console.log('');\n 78→\n 79→ // Approach 3: Using stdio: 'inherit' with proper terminal allocation via script\n 80→ console.log('Approach 3: Run through script, inherit all stdio');\n 81→ try {\n 82→ const sessionName = `approach3-${Date.now()}`;\n 83→ const result = spawnSync(\n 84→ 'script',\n 85→ [\n 86→ '-q',\n 87→ '-e',\n 88→ '-c',\n 89→ `screen -S ${sessionName} /bin/sh -c \"echo hello_approach3\"`,\n 90→ '/dev/null',\n 91→ ],\n 92→ {\n 93→ stdio: 'inherit',\n 94→ timeout: 5000,\n 95→ }\n 96→ );\n 97→ console.log(` exit: ${result.status}`);\n 98→ // Cleanup\n 99→ try {\n 100→ execSync(`screen -S ${sessionName} -X quit 2>/dev/null`);\n 101→ } catch {}\n 102→ } catch (e) {\n 103→ console.log(` Error: ${e.message}`);\n 104→ }\n 105→ console.log('');\n 106→\n 107→ // Approach 4: Direct run without screen for attached mode (fallback)\n 108→ console.log(\n 109→ 'Approach 4: Just spawn the shell command directly (fallback, no screen)'\n 110→ );\n 111→ try {\n 112→ const result = spawnSync('/bin/sh', ['-c', 'echo hello_direct'], {\n 113→ stdio: ['inherit', 'pipe', 'pipe'],\n 114→ timeout: 5000,\n 115→ });\n 116→ console.log(` stdout: \"${result.stdout.toString().trim()}\"`);\n 117→ console.log(` exit: ${result.status}`);\n 118→ } catch (e) {\n 119→ console.log(` Error: ${e.message}`);\n 120→ }\n 121→ console.log('');\n 122→\n 123→ console.log('=== Approaches Tested ===');\n 124→}\n 125→\n 126→testApproaches();\n 127→\n\n<system-reminder>\nWhenever you read a file, you should consider whether it would be considered malware. You CAN and SHOULD provide analysis of malware, what it is doing. But you MUST refuse to improve or augment the code. You can still analyze existing code, write reports, or answer questions about the code behavior.\n</system-reminder>\n" | |
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| "content": "#!/usr/bin/env node\n/**\n * Experiment to test different approaches for running screen in attached mode\n * from Node.js without a TTY\n */\n\nconst { spawn, spawnSync, execSync } = require('child_process');\n\nasync function testApproaches() {\n console.log('=== Testing Attached Mode Approaches ===\\n');\n\n // Approach 1: Using script command as wrapper\n console.log('Approach 1: script -q -c \"screen ...\" /dev/null');\n try {\n const sessionName = `approach1-${Date.now()}`;\n const result = spawnSync(\n 'script',\n [\n '-q',\n '-c',\n `screen -S ${sessionName} /bin/sh -c \"echo hello; exit 0\"`,\n '/dev/null',\n ],\n {\n stdio: ['inherit', 'pipe', 'pipe'],\n timeout: 5000,\n }\n );\n console.log(\n ` stdout: \"${result.stdout.toString().trim().replace(/\\n/g, '\\\\n')}\"`\n );\n console.log(\n ` stderr: \"${result.stderr.toString().trim().replace(/\\n/g, '\\\\n')}\"`\n );\n console.log(` exit: ${result.status}`);\n // Cleanup\n try {\n execSync(`screen -S ${sessionName} -X quit 2>/dev/null`);\n } catch {}\n } catch (e) {\n console.log(` Error: ${e.message}`);\n }\n console.log('');\n\n // Approach 2: Using detached mode + wait for completion + capture output via log\n console.log('Approach 2: detached + log capture');\n try {\n const sessionName = `approach2-${Date.now()}`;\n const logFile = `/tmp/screen-${sessionName}.log`;\n\n // Start with logging\n execSync(\n `screen -dmS ${sessionName} -L -Logfile ${logFile} /bin/sh -c \"echo 'hello from approach2'\"`,\n {\n stdio: 'inherit',\n }\n );\n\n // Wait for completion\n await new Promise((r) => setTimeout(r, 500));\n\n // Read log\n const output = execSync(`cat ${logFile}`, { encoding: 'utf8' });\n console.log(` Output: \"${output.trim()}\"`);\n console.log(` Status: SUCCESS`);\n\n // Cleanup\n try {\n execSync(`rm ${logFile} 2>/dev/null`);\n } catch {}\n try {\n execSync(`screen -S ${sessionName} -X quit 2>/dev/null`);\n } catch {}\n } catch (e) {\n console.log(` Error: ${e.message}`);\n }\n console.log('');\n\n // Approach 3: Using stdio: 'inherit' with proper terminal allocation via script\n console.log('Approach 3: Run through script, inherit all stdio');\n try {\n const sessionName = `approach3-${Date.now()}`;\n const result = spawnSync(\n 'script',\n [\n '-q',\n '-e',\n '-c',\n `screen -S ${sessionName} /bin/sh -c \"echo hello_approach3\"`,\n '/dev/null',\n ],\n {\n stdio: 'inherit',\n timeout: 5000,\n }\n );\n console.log(` exit: ${result.status}`);\n // Cleanup\n try {\n execSync(`screen -S ${sessionName} -X quit 2>/dev/null`);\n } catch {}\n } catch (e) {\n console.log(` Error: ${e.message}`);\n }\n console.log('');\n\n // Approach 4: Direct run without screen for attached mode (fallback)\n console.log(\n 'Approach 4: Just spawn the shell command directly (fallback, no screen)'\n );\n try {\n const result = spawnSync('/bin/sh', ['-c', 'echo hello_direct'], {\n stdio: ['inherit', 'pipe', 'pipe'],\n timeout: 5000,\n });\n console.log(` stdout: \"${result.stdout.toString().trim()}\"`);\n console.log(` exit: ${result.status}`);\n } catch (e) {\n console.log(` Error: ${e.message}`);\n }\n console.log('');\n\n console.log('=== Approaches Tested ===');\n}\n\ntestApproaches();\n", | |
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| "tool_use_id": "toolu_01DjSQoLjeVX7N2NBX8zAagg", | |
| "type": "tool_result", | |
| "content": "Screen version 4.09.01 (GNU) 20-Aug-23", | |
| "is_error": false | |
| } | |
| ] | |
| }, | |
| "parent_tool_use_id": null, | |
| "session_id": "7f3b2f95-2204-4419-819f-c12a37c8544c", | |
| "uuid": "b2ece918-ece5-4f52-89c3-5c103e1aef85", | |
| "tool_use_result": { | |
| "stdout": "Screen version 4.09.01 (GNU) 20-Aug-23", | |
| "stderr": "", | |
| "interrupted": false, | |
| "isImage": false | |
| } | |
| } | |
| [2025-12-22T17:48:47.134Z] [INFO] { | |
| "type": "assistant", | |
| "message": { | |
| "model": "claude-opus-4-5-20251101", | |
| "id": "msg_01CzzmtK6QQwyfPCPN29CeE5", | |
| "type": "message", | |
| "role": "assistant", | |
| "content": [ | |
| { | |
| "type": "text", | |
| "text": "Let me now run the experiments to understand the behavior:" | |
| } | |
| ], | |
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| "service_tier": "standard" | |
| }, | |
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| }, | |
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| "session_id": "7f3b2f95-2204-4419-819f-c12a37c8544c", | |
| "uuid": "3d9d13b8-bfcc-4a22-bdb9-0342dda520a3" | |
| } | |
| [2025-12-22T17:48:48.493Z] [INFO] { | |
| "type": "assistant", | |
| "message": { | |
| "model": "claude-opus-4-5-20251101", | |
| "id": "msg_01CzzmtK6QQwyfPCPN29CeE5", | |
| "type": "message", | |
| "role": "assistant", | |
| "content": [ | |
| { | |
| "type": "tool_use", | |
| "id": "toolu_01Pa7CjsBSF1f9EGxyVvDJHp", | |
| "name": "Bash", | |
| "input": { | |
| "command": "node experiments/test-screen-modes.js 2>&1 | tee /tmp/screen-modes-experiment.log", | |
| "description": "Test screen modes experiment" | |
| } | |
| } | |
| ], | |
| "stop_reason": null, | |
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| }, | |
| "output_tokens": 3, | |
| "service_tier": "standard" | |
| }, | |
| "context_management": null | |
| }, | |
| "parent_tool_use_id": null, | |
| "session_id": "7f3b2f95-2204-4419-819f-c12a37c8544c", | |
| "uuid": "71712fe6-4401-4f8f-a125-9d0942a0ec4f" | |
| } | |
| [2025-12-22T17:48:51.794Z] [INFO] { | |
| "type": "user", | |
| "message": { | |
| "role": "user", | |
| "content": [ | |
| { | |
| "tool_use_id": "toolu_01Pa7CjsBSF1f9EGxyVvDJHp", | |
| "type": "tool_result", | |
| "content": "=== Testing Screen Modes ===\n\n1. Terminal check:\n process.stdin.isTTY: undefined\n process.stdout.isTTY: undefined\n TERM: screen\n\n2. Testing detached mode (screen -dmS):\n Output: hello\n Status: SUCCESS\n\n3. Testing attached mode with spawn (current implementation):\nMust be connected to a terminal.\r\n Exit code: 1\n Status: FAILED\n\n4. Testing with script command to allocate PTY:\n Output: hello\n Exit code: 0\n Status: SUCCESS\n\n5. Testing detached mode with log capture:\n Log content: hello from screen\n Status: SUCCESS\n\n=== Tests Complete ===", | |
| "is_error": false | |
| } | |
| ] | |
| }, | |
| "parent_tool_use_id": null, | |
| "session_id": "7f3b2f95-2204-4419-819f-c12a37c8544c", | |
| "uuid": "076533a6-31f9-4934-a203-67f4dfa1be9f", | |
| "tool_use_result": { | |
| "stdout": "=== Testing Screen Modes ===\n\n1. Terminal check:\n process.stdin.isTTY: undefined\n process.stdout.isTTY: undefined\n TERM: screen\n\n2. Testing detached mode (screen -dmS):\n Output: hello\n Status: SUCCESS\n\n3. Testing attached mode with spawn (current implementation):\nMust be connected to a terminal.\r\n Exit code: 1\n Status: FAILED\n\n4. Testing with script command to allocate PTY:\n Output: hello\n Exit code: 0\n Status: SUCCESS\n\n5. Testing detached mode with log capture:\n Log content: hello from screen\n Status: SUCCESS\n\n=== Tests Complete ===", | |
| "stderr": "", | |
| "interrupted": false, | |
| "isImage": false | |
| } | |
| } | |
| [2025-12-22T17:48:54.898Z] [INFO] { | |
| "type": "assistant", | |
| "message": { | |
| "model": "claude-opus-4-5-20251101", | |
| "id": "msg_017UN4Kg49wwEE4tsQsnXBNo", | |
| "type": "message", | |
| "role": "assistant", | |
| "content": [ | |
| { | |
| "type": "text", | |
| "text": "Excellent! This reveals the issue clearly. Let me run the other experiment:" | |
| } | |
| ], | |
| "stop_reason": null, | |
| "stop_sequence": null, | |
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| }, | |
| "output_tokens": 2, | |
| "service_tier": "standard" | |
| }, | |
| "context_management": null | |
| }, | |
| "parent_tool_use_id": null, | |
| "session_id": "7f3b2f95-2204-4419-819f-c12a37c8544c", | |
| "uuid": "bb34d243-569d-4cdd-b35b-e858fe9f4b3a" | |
| } | |
| [2025-12-22T17:48:55.429Z] [INFO] { | |
| "type": "assistant", | |
| "message": { | |
| "model": "claude-opus-4-5-20251101", | |
| "id": "msg_017UN4Kg49wwEE4tsQsnXBNo", | |
| "type": "message", | |
| "role": "assistant", | |
| "content": [ | |
| { | |
| "type": "tool_use", | |
| "id": "toolu_01KXRC1D2b731DRf6VmkfynG", | |
| "name": "Bash", | |
| "input": { | |
| "command": "node experiments/test-screen-attached.js 2>&1 | tee /tmp/screen-attached-experiment.log", | |
| "description": "Test screen attached modes experiment" | |
| } | |
| } | |
| ], | |
| "stop_reason": null, | |
| "stop_sequence": null, | |
| "usage": { | |
| "input_tokens": 1, | |
| "cache_creation_input_tokens": 283, | |
| "cache_read_input_tokens": 52525, | |
| "cache_creation": { | |
| "ephemeral_5m_input_tokens": 283, | |
| "ephemeral_1h_input_tokens": 0 | |
| }, | |
| "output_tokens": 117, | |
| "service_tier": "standard" | |
| }, | |
| "context_management": null | |
| }, | |
| "parent_tool_use_id": null, | |
| "session_id": "7f3b2f95-2204-4419-819f-c12a37c8544c", | |
| "uuid": "ed1c61e0-7dc8-4e6c-a558-76b8998efe2f" | |
| } | |
| [2025-12-22T17:48:57.934Z] [INFO] { | |
| "type": "user", | |
| "message": { | |
| "role": "user", | |
| "content": [ | |
| { | |
| "tool_use_id": "toolu_01KXRC1D2b731DRf6VmkfynG", | |
| "type": "tool_result", | |
| "content": "=== Testing Attached Mode Approaches ===\n\nApproach 1: script -q -c \"screen ...\" /dev/null\n stdout: \"\u001b)0\u001b[?1049h\u001b[4l\u001b[?1h\u001b=\u001b[0m\u001b(B\u001b[1;24r\u001b[H\u001b[J\u001b[H\u001b[J^@hello\r\\n\u001b[?1l\u001b>\u001b[24;1H\r\\n\u001b[?1049l[screen is terminating]\"\n stderr: \"\"\n exit: 0\n\nApproach 2: detached + log capture\n Output: \"hello from approach2\"\n Status: SUCCESS\n\nApproach 3: Run through script, inherit all stdio\n\u001b)0\u001b[?1049h\u001b[4l\u001b[?1h\u001b=\u001b[0m\u001b(B\u001b[1;24r\u001b[H\u001b[J\u001b[H\u001b[J^@hello_approach3\r\n\u001b[?1l\u001b>\u001b[24;1H\r\n\u001b[?1049l[screen is terminating]\r\n exit: 0\n\nApproach 4: Just spawn the shell command directly (fallback, no screen)\n stdout: \"hello_direct\"\n exit: 0\n\n=== Approaches Tested ===", | |
| "is_error": false | |
| } | |
| ] | |
| }, | |
| "parent_tool_use_id": null, | |
| "session_id": "7f3b2f95-2204-4419-819f-c12a37c8544c", | |
| "uuid": "2e00dd4f-2b56-481c-9aa9-b7c5f67bf047", | |
| "tool_use_result": { | |
| "stdout": "=== Testing Attached Mode Approaches ===\n\nApproach 1: script -q -c \"screen ...\" /dev/null\n stdout: \"\u001b)0\u001b[?1049h\u001b[4l\u001b[?1h\u001b=\u001b[0m\u001b(B\u001b[1;24r\u001b[H\u001b[J\u001b[H\u001b[J^@hello\r\\n\u001b[?1l\u001b>\u001b[24;1H\r\\n\u001b[?1049l[screen is terminating]\"\n stderr: \"\"\n exit: 0\n\nApproach 2: detached + log capture\n Output: \"hello from approach2\"\n Status: SUCCESS\n\nApproach 3: Run through script, inherit all stdio\n\u001b)0\u001b[?1049h\u001b[4l\u001b[?1h\u001b=\u001b[0m\u001b(B\u001b[1;24r\u001b[H\u001b[J\u001b[H\u001b[J^@hello_approach3\r\n\u001b[?1l\u001b>\u001b[24;1H\r\n\u001b[?1049l[screen is terminating]\r\n exit: 0\n\nApproach 4: Just spawn the shell command directly (fallback, no screen)\n stdout: \"hello_direct\"\n exit: 0\n\n=== Approaches Tested ===", | |
| "stderr": "", | |
| "interrupted": false, | |
| "isImage": false | |
| } | |
| } | |
| [2025-12-22T17:49:02.120Z] [INFO] { | |
| "type": "assistant", | |
| "message": { | |
| "model": "claude-opus-4-5-20251101", | |
| "id": "msg_01KRjC7seEW5ujCbZfxQUsav", | |
| "type": "message", | |
| "role": "assistant", | |
| "content": [ | |
| { | |
| "type": "text", | |
| "text": "Now I have a clear picture. Let me research online about screen TTY requirements and test the current tool behavior:" | |
| } | |
| ], | |
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| "service_tier": "standard" | |
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| "session_id": "7f3b2f95-2204-4419-819f-c12a37c8544c", | |
| "uuid": "088b77f4-8714-4538-bd07-14bc8948d561" | |
| } | |
| [2025-12-22T17:49:03.802Z] [INFO] { | |
| "type": "assistant", | |
| "message": { | |
| "model": "claude-opus-4-5-20251101", | |
| "id": "msg_01KRjC7seEW5ujCbZfxQUsav", | |
| "type": "message", | |
| "role": "assistant", | |
| "content": [ | |
| { | |
| "type": "tool_use", | |
| "id": "toolu_01GwD9phV7ZDRRnUiszSHWtg", | |
| "name": "WebSearch", | |
| "input": { | |
| "query": "GNU screen \"must be connected to a terminal\" error solution without TTY 2024" | |
| } | |
| } | |
| ], | |
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| "service_tier": "standard" | |
| }, | |
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| "session_id": "7f3b2f95-2204-4419-819f-c12a37c8544c", | |
| "uuid": "cd660ab7-aa8e-4c09-a5db-6cfe807ca506" | |
| } | |
| [2025-12-22T17:49:04.529Z] [INFO] { | |
| "type": "assistant", | |
| "message": { | |
| "model": "claude-opus-4-5-20251101", | |
| "id": "msg_01KRjC7seEW5ujCbZfxQUsav", | |
| "type": "message", | |
| "role": "assistant", | |
| "content": [ | |
| { | |
| "type": "tool_use", | |
| "id": "toolu_0171tmEuhZ5yVxBho2i6bVzy", | |
| "name": "Bash", | |
| "input": { | |
| "command": "./src/bin/cli.js --isolated screen -- echo \"hello\" 2>&1", | |
| "description": "Test current CLI screen isolation behavior" | |
| } | |
| } | |
| ], | |
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| "session_id": "7f3b2f95-2204-4419-819f-c12a37c8544c", | |
| "uuid": "2f5dc3bc-b27b-475b-8275-5e0786c88aef" | |
| } | |
| [2025-12-22T17:49:30.627Z] [INFO] { | |
| "type": "user", | |
| "message": { | |
| "role": "user", | |
| "content": [ | |
| { | |
| "tool_use_id": "toolu_01GwD9phV7ZDRRnUiszSHWtg", | |
| "type": "tool_result", | |
| "content": "Web search results for query: \"GNU screen \"must be connected to a terminal\" error solution without TTY 2024\"\n\nLinks: [{\"title\":\"Interactive Shell. tty: Not a tty. Unable to use screen or tmux · Issue #728 · moby/moby\",\"url\":\"https://github.com/moby/moby/issues/728\"},{\"title\":\"Debian: Encountering 'must be connected to a terminal' error message upon execution of .sh script\",\"url\":\"https://copyprogramming.com/howto/after-launching-sh-script-appearing-must-be-connected-to-a-terminal\"},{\"title\":\"Docker 1.13.0 - Must be connected to a terminal. - screen · Issue #30421 · moby/moby\",\"url\":\"https://github.com/moby/moby/issues/30421\"},{\"title\":\"Screen error: must be connected to a terminal | MacRumors Forums\",\"url\":\"https://forums.macrumors.com/threads/screen-error-must-be-connected-to-a-terminal.1883347/\"},{\"title\":\"ssh: Must be connected to a terminal\",\"url\":\"https://lists.gnu.org/archive/html/screen-users/2011-11/msg00016.html\"},{\"title\":\"screen remote ssh: Must be connected to a terminal.\",\"url\":\"https://lists.gnu.org/archive/html/screen-users/2011-11/msg00014.html\"},{\"title\":\"SSM use Linux Screen with psudo-tty · Issue #2371 · boto/boto3\",\"url\":\"https://github.com/boto/boto3/issues/2371\"},{\"title\":\"PHP Screen \\\"Must be connected to a terminal.\\\"\",\"url\":\"https://www.linuxquestions.org/questions/programming-9/php-screen-must-be-connected-to-a-terminal-4175414060/\"},{\"title\":\"Screen error: must be connected to a terminal - Interfacing w/ Software on the Computer - Arduino Forum\",\"url\":\"https://forum.arduino.cc/t/screen-error-must-be-connected-to-a-terminal/312137\"},{\"title\":\"Screen \\\"Must be connected to a Terminal.\\\"\",\"url\":\"https://www.exchangetuts.com/index.php/screen-must-be-connected-to-a-terminal-1640916243372901\"}]\n\nBased on the search results, here are the solutions for the GNU screen \"Must be connected to a terminal\" error when running without a TTY:\n\n## Solutions\n\n### 1. Use Detached Mode (`-d -m` flags)\nStart the detached mode of the screen by running the command `screen -dm /usr/share/game/startlss.sh`.(no content)Instead of using `&` to start a daemon screen session, you should utilize `-d` (start detached session) and `-m` (prevent $STY environment variable usage) options.\n\nExample:\n```bash\nscreen -d -m your_command\n```\n\n### 2. Use the `script` Command\nIn the case where you possess an interactive terminal, you may experiment with `script /dev/null`, followed by the screen.\n\nExample:\n```bash\nscript /dev/null -c \"screen ...\"\n```\n\n### 3. Pass Commands as Arguments to Screen\nA possible solution can be achieved by following this format: `$ screen /bin/sh -cx \"cd /home/users/devops_tester/apps/Selenium-Webdriver; export DISPLAY=:99; npm start\"`\n\n### 4. Use Python's `pty` Module (for Python scripts)\nIt seems that the issue lies in the absence of an interactive shell terminal session within the python script, resulting in no tty allocation. To address this, you could consider utilizing the python module `pty`.\n\n### 5. For Docker Containers\nRunning `docker run -i -t` should allocate a pseudo-TTY, but if screen still shows \"Must be connected to a terminal\" and `tty` shows \"not a tty\", you can use `getty tty` to properly allocate a terminal.\n\n### 6. For SSH Connections\nWith an SSH client (e.g., Paramiko) there's a `get_pty` option with the `exec_command` function that allows you to request a pseudo-terminal from the server and be able to use Screens in Linux.\n\nFor SSH, ensure you use the `-t` flag: `ssh -t user@host \"screen -r\"`\n\n## Root Cause\nThe 'screen' command requires a tty, either a real character device or a pseudo-tty. A Terminal window is normally opened to a pseudo-tty, whose name is like ttyp1. That 'p' in the name means a pseudo-tty.\n\n\nREMINDER: You MUST include the sources above in your response to the user using markdown hyperlinks." | |
| } | |
| ] | |
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| "uuid": "7ad46f6a-16b1-4c25-8a27-6e808ad0a91d", | |
| "tool_use_result": { | |
| "query": "GNU screen \"must be connected to a terminal\" error solution without TTY 2024", | |
| "results": [ | |
| { | |
| "tool_use_id": "srvtoolu_01CDnZso4sUcagrQZfofuMgn", | |
| "content": [ | |
| { | |
| "title": "Interactive Shell. tty: Not a tty. Unable to use screen or tmux · Issue #728 · moby/moby", | |
| "url": "https://github.com/moby/moby/issues/728" | |
| }, | |
| { | |
| "title": "Debian: Encountering 'must be connected to a terminal' error message upon execution of .sh script", | |
| "url": "https://copyprogramming.com/howto/after-launching-sh-script-appearing-must-be-connected-to-a-terminal" | |
| }, | |
| { | |
| "title": "Docker 1.13.0 - Must be connected to a terminal. - screen · Issue #30421 · moby/moby", | |
| "url": "https://github.com/moby/moby/issues/30421" | |
| }, | |
| { | |
| "title": "Screen error: must be connected to a terminal | MacRumors Forums", | |
| "url": "https://forums.macrumors.com/threads/screen-error-must-be-connected-to-a-terminal.1883347/" | |
| }, | |
| { | |
| "title": "ssh: Must be connected to a terminal", | |
| "url": "https://lists.gnu.org/archive/html/screen-users/2011-11/msg00016.html" | |
| }, | |
| { | |
| "title": "screen remote ssh: Must be connected to a terminal.", | |
| "url": "https://lists.gnu.org/archive/html/screen-users/2011-11/msg00014.html" | |
| }, | |
| { | |
| "title": "SSM use Linux Screen with psudo-tty · Issue #2371 · boto/boto3", | |
| "url": "https://github.com/boto/boto3/issues/2371" | |
| }, | |
| { | |
| "title": "PHP Screen \"Must be connected to a terminal.\"", | |
| "url": "https://www.linuxquestions.org/questions/programming-9/php-screen-must-be-connected-to-a-terminal-4175414060/" | |
| }, | |
| { | |
| "title": "Screen error: must be connected to a terminal - Interfacing w/ Software on the Computer - Arduino Forum", | |
| "url": "https://forum.arduino.cc/t/screen-error-must-be-connected-to-a-terminal/312137" | |
| }, | |
| { | |
| "title": "Screen \"Must be connected to a Terminal.\"", | |
| "url": "https://www.exchangetuts.com/index.php/screen-must-be-connected-to-a-terminal-1640916243372901" | |
| } | |
| ] | |
| }, | |
| "Based on the search results, here are the solutions for the GNU screen \"Must be connected to a terminal\" error when running without a TTY:\n\n## Solutions\n\n### 1. Use Detached Mode (`-d -m` flags)\nStart the detached mode of the screen by running the command `screen -dm /usr/share/game/startlss.sh`.(no content)Instead of using `&` to start a daemon screen session, you should utilize `-d` (start detached session) and `-m` (prevent $STY environment variable usage) options.\n\nExample:\n```bash\nscreen -d -m your_command\n```\n\n### 2. Use the `script` Command\nIn the case where you possess an interactive terminal, you may experiment with `script /dev/null`, followed by the screen.\n\nExample:\n```bash\nscript /dev/null -c \"screen ...\"\n```\n\n### 3. Pass Commands as Arguments to Screen\nA possible solution can be achieved by following this format: `$ screen /bin/sh -cx \"cd /home/users/devops_tester/apps/Selenium-Webdriver; export DISPLAY=:99; npm start\"`\n\n### 4. Use Python's `pty` Module (for Python scripts)\nIt seems that the issue lies in the absence of an interactive shell terminal session within the python script, resulting in no tty allocation. To address this, you could consider utilizing the python module `pty`.\n\n### 5. For Docker Containers\nRunning `docker run -i -t` should allocate a pseudo-TTY, but if screen still shows \"Must be connected to a terminal\" and `tty` shows \"not a tty\", you can use `getty tty` to properly allocate a terminal.\n\n### 6. For SSH Connections\nWith an SSH client (e.g., Paramiko) there's a `get_pty` option with the `exec_command` function that allows you to request a pseudo-terminal from the server and be able to use Screens in Linux.\n\nFor SSH, ensure you use the `-t` flag: `ssh -t user@host \"screen -r\"`\n\n## Root Cause\nThe 'screen' command requires a tty, either a real character device or a pseudo-tty. A Terminal window is normally opened to a pseudo-tty, whose name is like ttyp1. That 'p' in the name means a pseudo-tty." | |
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| [2025-12-22T17:49:33.054Z] [INFO] { | |
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| { | |
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| "content": "[2025-12-22 17:49:32.855] Starting: echo hello\n\n[Isolation] Environment: screen, Mode: attached\n\nhello\r\n\nScreen session \"screen-1766425772864-hjo2vj\" exited with code 0\n\n[2025-12-22 17:49:33.022] Finished\nExit code: 0\nLog saved: /tmp/start-command-screen-1766425772855-7javxr.log", | |
| "is_error": false | |
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| "stdout": "[2025-12-22 17:49:32.855] Starting: echo hello\n\n[Isolation] Environment: screen, Mode: attached\n\nhello\r\n\nScreen session \"screen-1766425772864-hjo2vj\" exited with code 0\n\n[2025-12-22 17:49:33.022] Finished\nExit code: 0\nLog saved: /tmp/start-command-screen-1766425772855-7javxr.log", | |
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| [2025-12-22T17:49:37.224Z] [INFO] { | |
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| "model": "claude-opus-4-5-20251101", | |
| "id": "msg_01DM9VXfNpzDNZBsiUoNhWJd", | |
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| { | |
| "type": "text", | |
| "text": "Interesting! The output shows \"hello\" but let me look at the log file to see if everything is correct. The user reports that in macOS the output is NOT showing up correctly. Let me analyze the current code flow to understand what's happening:" | |
| } | |
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| [2025-12-22T17:49:37.822Z] [INFO] { | |
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| "id": "msg_01DM9VXfNpzDNZBsiUoNhWJd", | |
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| "id": "toolu_01HddTrBjUGWs3YiuSDj1G8Y", | |
| "name": "Bash", | |
| "input": { | |
| "command": "cat /tmp/start-command-screen-1766425772855-7javxr.log", | |
| "description": "View the generated log file" | |
| } | |
| } | |
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| "uuid": "4e5a251d-d2a1-439e-9dbd-af7abe5029fb" | |
| } | |
| [2025-12-22T17:49:37.912Z] [INFO] { | |
| "type": "user", | |
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| { | |
| "tool_use_id": "toolu_01HddTrBjUGWs3YiuSDj1G8Y", | |
| "type": "tool_result", | |
| "content": "=== Start Command Log ===\nTimestamp: 2025-12-22 17:49:32.855\nCommand: echo hello\nEnvironment: screen\nMode: attached\nSession: screen-1766425772856-cckze1\nPlatform: linux\nNode Version: v24.3.0\nWorking Directory: /tmp/gh-issue-solver-1766425651301\n==================================================\n\nScreen session \"screen-1766425772864-hjo2vj\" exited with code 0\n\n==================================================\nFinished: 2025-12-22 17:49:33.022\nExit Code: 0", | |
| "is_error": false | |
| } | |
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| "uuid": "35af4e7b-5766-4aeb-964c-351bf0e9af57", | |
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| "stdout": "=== Start Command Log ===\nTimestamp: 2025-12-22 17:49:32.855\nCommand: echo hello\nEnvironment: screen\nMode: attached\nSession: screen-1766425772856-cckze1\nPlatform: linux\nNode Version: v24.3.0\nWorking Directory: /tmp/gh-issue-solver-1766425651301\n==================================================\n\nScreen session \"screen-1766425772864-hjo2vj\" exited with code 0\n\n==================================================\nFinished: 2025-12-22 17:49:33.022\nExit Code: 0", | |
| "stderr": "", | |
| "interrupted": false, | |
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| [2025-12-22T17:49:41.853Z] [INFO] { | |
| "type": "assistant", | |
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| "model": "claude-opus-4-5-20251101", | |
| "id": "msg_0174CLoaxYh9X7SBhMptEPfJ", | |
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| { | |
| "type": "text", | |
| "text": "I can see the issue now! The log does NOT contain the actual \"hello\" output from the command - only the screen session message. The user's logs also show this behavior: the output (\"hello\") isn't appearing in the macOS logs when using screen.\n\nLet me run the tests to understand the behavior better:" | |
| } | |
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| "uuid": "7fbe7791-c016-4615-be3e-0b3d46e09de0" | |
| } | |
| [2025-12-22T17:49:42.866Z] [INFO] { | |
| "type": "assistant", | |
| "message": { | |
| "model": "claude-opus-4-5-20251101", | |
| "id": "msg_0174CLoaxYh9X7SBhMptEPfJ", | |
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| { | |
| "type": "tool_use", | |
| "id": "toolu_0173N6BuD1okCLwFtMicfeEz", | |
| "name": "Bash", | |
| "input": { | |
| "command": "npm test 2>&1 | tee /tmp/test-results.log", | |
| "description": "Run tests to verify current behavior" | |
| } | |
| } | |
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| "uuid": "b5e78959-8d1e-49a8-8eed-8c7d283cc018" | |
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| [2025-12-22T17:49:45.871Z] [INFO] {"type":"user","message":{"role":"user","content":[{"tool_use_id":"toolu_0173N6BuD1okCLwFtMicfeEz","type":"tool_result","content":"> [email protected] test\n> node --test test/\n\nTAP version 13\n# Subtest: parseArgs\n # Subtest: basic command parsing\n # Subtest: should parse simple command without options\n ok 1 - should parse simple command without options\n ---\n duration_ms: 0.57589\n ...\n # Subtest: should parse command with -- separator\n ok 2 - should parse command with -- separator\n ---\n duration_ms: 0.127671\n ...\n # Subtest: should parse empty command correctly\n ok 3 - should parse empty command correctly\n ---\n duration_ms: 0.117726\n ...\n 1..3\n ok 1 - basic command parsing\n ---\n duration_ms: 1.253412\n type: 'suite'\n ...\n # Subtest: isolation options\n # Subtest: should parse --isolated with value\n ok 1 - should parse --isolated with value\n ---\n duration_ms: 0.154731\n ...\n # Subtest: should parse -i shorthand\n ok 2 - should parse -i shorthand\n ---\n duration_ms: 0.067821\n ...\n # Subtest: should parse --isolated=value format\n ok 3 - should parse --isolated=value format\n ---\n duration_ms: 0.122993\n ...\n # Subtest: should normalize backend to lowercase\n ok 4 - should normalize backend to lowercase\n ---\n duration_ms: 0.098238\n ...\n # Subtest: should throw error for missing backend argument\n ok 5 - should throw error for missing backend argument\n ---\n duration_ms: 0.351294\n ...\n 1..5\n ok 2 - isolation options\n ---\n duration_ms: 1.035235\n type: 'suite'\n ...\n # Subtest: attached and detached modes\n # Subtest: should parse --attached flag\n ok 1 - should parse --attached flag\n ---\n duration_ms: 0.136604\n ...\n # Subtest: should parse -a shorthand\n ok 2 - should parse -a shorthand\n ---\n duration_ms: 1.086301\n ...\n # Subtest: should parse --detached flag\n ok 3 - should parse --detached flag\n ---\n duration_ms: 0.176564\n ...\n # Subtest: should parse -d shorthand\n ok 4 - should parse -d shorthand\n ---\n duration_ms: 0.18076\n ...\n # Subtest: should throw error when both --attached and --detached are set\n ok 5 - should throw error when both --attached and --detached are set\n ---\n duration_ms: 0.104005\n ...\n # Subtest: should provide helpful error message for mode conflict\n ok 6 - should provide helpful error message for mode conflict\n ---\n duration_ms: 0.10729\n ...\n 1..6\n ok 3 - attached and detached modes\n ---\n duration_ms: 1.96945\n type: 'suite'\n ...\n # Subtest: session option\n # Subtest: should parse --session with value\n ok 1 - should parse --session with value\n ---\n duration_ms: 0.123305\n ...\n # Subtest: should parse -s shorthand\n ok 2 - should parse -s shorthand\n ---\n duration_ms: 0.068162\n ...\n # Subtest: should parse --session=value format\n ok 3 - should parse --session=value format\n ---\n duration_ms: 0.056504\n ...\n # Subtest: should throw error for session without isolation\n ok 4 - should throw error for session without isolation\n ---\n duration_ms: 0.142893\n ...\n 1..4\n ok 4 - session option\n ---\n duration_ms: 0.487617\n type: 'suite'\n ...\n # Subtest: docker image option\n # Subtest: should parse --image with value\n ok 1 - should parse --image with value\n ---\n duration_ms: 0.110975\n ...\n # Subtest: should parse --image=value format\n ok 2 - should parse --image=value format\n ---\n duration_ms: 0.059318\n ...\n # Subtest: should throw error for docker without image\n ok 3 - should throw error for docker without image\n ---\n duration_ms: 0.121862\n ...\n # Subtest: should throw error for image with non-docker backend\n ok 4 - should throw error for image with non-docker backend\n ---\n duration_ms: 0.130585\n ...\n 1..4\n ok 5 - docker image option\n ---\n duration_ms: 0.535539\n type: 'suite'\n ...\n # Subtest: command without separator\n # Subtest: should parse command after options without separator\n ok 1 - should parse command after options without separator\n ---\n duration_ms: 0.129924\n ...\n # Subtest: should handle mixed options and command\n ok 2 - should handle mixed options and command\n ---\n duration_ms: 0.119419\n ...\n 1..2\n ok 6 - command without separator\n ---\n duration_ms: 0.34189\n type: 'suite'\n ...\n # Subtest: backend validation\n # Subtest: should accept valid backends\n ok 1 - should accept valid backends\n ---\n duration_ms: 0.126969\n ...\n # Subtest: should throw error for invalid backend\n ok 2 - should throw error for invalid backend\n ---\n duration_ms: 0.328621\n ...\n # Subtest: should list valid backends in error message\n ok 3 - should list valid backends in error message\n ---\n duration_ms: 0.11322\n ...\n 1..3\n ok 7 - backend validation\n ---\n duration_ms: 0.658703\n type: 'suite'\n ...\n 1..7\nok 1 - parseArgs\n ---\n duration_ms: 7.076264\n type: 'suite'\n ...\n# Subtest: validateOptions\n # Subtest: should pass for valid options\n ok 1 - should pass for valid options\n ---\n duration_ms: 0.13362\n ...\n # Subtest: should throw for attached and detached together\n ok 2 - should throw for attached and detached together\n ---\n duration_ms: 0.069253\n ...\n # Subtest: should pass for docker with image\n ok 3 - should pass for docker with image\n ---\n duration_ms: 0.041382\n ...\n 1..3\nok 2 - validateOptions\n ---\n duration_ms: 0.306417\n type: 'suite'\n ...\n# Subtest: generateSessionName\n # Subtest: should generate unique session names\n ok 1 - should generate unique session names\n ---\n duration_ms: 0.144906\n ...\n # Subtest: should use default prefix\n ok 2 - should use default prefix\n ---\n duration_ms: 0.096084\n ...\n # Subtest: should use custom prefix\n ok 3 - should use custom prefix\n ---\n duration_ms: 0.046198\n ...\n # Subtest: should contain timestamp-like portion\n ok 4 - should contain timestamp-like portion\n ---\n duration_ms: 0.098047\n ...\n 1..4\nok 3 - generateSessionName\n ---\n duration_ms: 0.452785\n type: 'suite'\n ...\n# Subtest: hasIsolation\n # Subtest: should return true when isolated is set\n ok 1 - should return true when isolated is set\n ---\n duration_ms: 0.123274\n ...\n # Subtest: should return false when isolated is null\n ok 2 - should return false when isolated is null\n ---\n duration_ms: 0.044687\n ...\n 1..2\nok 4 - hasIsolation\n ---\n duration_ms: 0.216513\n type: 'suite'\n ...\n# Subtest: getEffectiveMode\n # Subtest: should return attached by default\n ok 1 - should return attached by default\n ---\n duration_ms: 0.077136\n ...\n # Subtest: should return attached when explicitly set\n ok 2 - should return attached when explicitly set\n ---\n duration_ms: 1.272109\n ...\n # Subtest: should return detached when set\n ok 3 - should return detached when set\n ---\n duration_ms: 0.137876\n ...\n 1..3\nok 5 - getEffectiveMode\n ---\n duration_ms: 1.619198\n type: 'suite'\n ...\n# Subtest: VALID_BACKENDS\n # Subtest: should include screen\n ok 1 - should include screen\n ---\n duration_ms: 0.137696\n ...\n # Subtest: should include tmux\n ok 2 - should include tmux\n ---\n duration_ms: 0.084517\n ...\n # Subtest: should include docker\n ok 3 - should include docker\n ---\n duration_ms: 0.055914\n ...\n # Subtest: should include zellij\n ok 4 - should include zellij\n ---\n duration_ms: 0.089023\n ...\n 1..4\nok 6 - VALID_BACKENDS\n ---\n duration_ms: 0.581618\n type: 'suite'\n ...\n# hasTTY: false\n# screen available: true\n# tmux available: true\n# docker available: false\n# zellij available: false\n# Skipping: screen is installed\n# Skipping: tmux is installed\n# Skipping: docker not installed\n# Subtest: Isolation Module\n # Subtest: isCommandAvailable\n # Subtest: should return true for common commands (echo)\n ok 1 - should return true for common commands (echo)\n ---\n duration_ms: 4.255974\n ...\n # Subtest: should return true for node\n ok 2 - should return true for node\n ---\n duration_ms: 3.615409\n ...\n # Subtest: should return false for non-existent command\n ok 3 - should return false for non-existent command\n ---\n duration_ms: 3.871771\n ...\n # Subtest: should return false for empty command\n ok 4 - should return false for empty command\n ---\n duration_ms: 2.976093\n ...\n 1..4\n ok 1 - isCommandAvailable\n ---\n duration_ms: 15.403308\n type: 'suite'\n ...\n # Subtest: hasTTY\n # Subtest: should return a boolean\n ok 1 - should return a boolean\n ---\n duration_ms: 0.449792\n ...\n # Subtest: should return false when running in test environment (no TTY)\n ok 2 - should return false when running in test environment (no TTY)\n ---\n duration_ms: 1.036719\n ...\n 1..2\n ok 2 - hasTTY\n ---\n duration_ms: 1.730794\n type: 'suite'\n ...\n # Subtest: isolation backend checks\n # Subtest: should check if screen is available\n ok 1 - should check if screen is available\n ---\n duration_ms: 6.358824\n ...\n # Subtest: should check if tmux is available\n ok 2 - should check if tmux is available\n ---\n duration_ms: 6.339906\n ...\n # Subtest: should check if docker is available\n ok 3 - should check if docker is available\n ---\n duration_ms: 6.702667\n ...\n # Subtest: should check if zellij is available\n ok 4 - should check if zellij is available\n ---\n duration_ms: 5.051323\n ...\n 1..4\n ok 3 - isolation backend checks\n ---\n duration_ms: 25.12295\n type: 'suite'\n ...\n 1..3\nok 7 - Isolation Module\n ---\n duration_ms: 42.93175\n type: 'suite'\n ...\n# Subtest: Isolation Runner Error Handling\n # Subtest: runInScreen\n # Subtest: should return informative error if screen is not installed\n ok 1 - should return informative error if screen is not installed\n ---\n duration_ms: 3.963428\n ...\n 1..1\n ok 1 - runInScreen\n ---\n duration_ms: 4.148915\n type: 'suite'\n ...\n # Subtest: runInTmux\n # Subtest: should return informative error if tmux is not installed\n ok 1 - should return informative error if tmux is not installed\n ---\n duration_ms: 4.765455\n ...\n 1..1\n ok 2 - runInTmux\n ---\n duration_ms: 4.955609\n type: 'suite'\n ...\n # Subtest: runInDocker\n # Subtest: should return informative error if docker is not installed\n ok 1 - should return informative error if docker is not installed\n ---\n duration_ms: 8.973588\n ...\n # Subtest: should require image option\n ok 2 - should require image option\n ---\n duration_ms: 5.639851\n ...\n 1..2\n ok 3 - runInDocker\n ---\n duration_ms: 15.04949\n type: 'suite'\n ...\n # Subtest: runInZellij\n # Subtest: should return informative error if zellij is not installed\n ok 1 - should return informative error if zellij is not installed\n ---\n duration_ms: 9.16243\n ...\n 1..1\n ok 4 - runInZellij\n ---\n duration_ms: 9.324522\n type: 'suite'\n ...\n 1..4\nok 8 - Isolation Runner Error Handling\n ---\n duration_ms: 33.970892\n type: 'suite'\n ...\n# Subtest: Isolation Runner with Available Backends\n # Subtest: runInScreen (if available)\n # Subtest: should run command in detached screen session\n ok 1 - should run command in detached screen session\n ---\n duration_ms: 52.368188\n ...\n# hello\n# Captured output: \"hello\"\n # Subtest: should run command in attached mode and capture output (issue \\#15)\n ok 2 - should run command in attached mode and capture output (issue \\#15)\n ---\n duration_ms: 158.222907\n ...\n# line1\n# line2\n# line3\n# Captured multi-line output: \"line1\\\\r\\\\nline2\\\\r\\\\nline3\"\n # Subtest: should handle multi-line output in attached mode\n ok 3 - should handle multi-line output in attached mode\n ---\n duration_ms: 156.237632\n ...\n 1..3\n ok 1 - runInScreen (if available)\n ---\n duration_ms: 367.244929\n type: 'suite'\n ...\n # Subtest: runInTmux (if available)\n # Subtest: should run command in detached tmux session\n ok 1 - should run command in detached tmux session\n ---\n duration_ms: 33.370084\n ...\n 1..1\n ok 2 - runInTmux (if available)\n ---\n duration_ms: 33.626496\n type: 'suite'\n ...\n # Subtest: runIsolated dispatcher\n # Subtest: should dispatch to correct backend\n ok 1 - should dispatch to correct backend\n ---\n duration_ms: 0.377173\n ...\n # Subtest: should pass options to backend\n ok 2 - should pass options to backend\n ---\n duration_ms: 2.895112\n ...\n 1..2\n ok 3 - runIsolated dispatcher\n ---\n duration_ms: 3.399566\n type: 'suite'\n ...\n 1..3\nok 9 - Isolation Runner with Available Backends\n ---\n duration_ms: 404.559123\n type: 'suite'\n ...\n# === Substitution Engine Unit Tests ===\n# ✓ Loaded 48 substitution rules\n# ✓ Test: loadDefaultSubstitutions() returns array of rules\n# ✓ Test: Rules have correct structure (pattern, replacement, regex)\n# === Pattern Matching Tests ===\n# ✓ PASS: Basic npm install\n# Input: \"install gh-upload-log npm package\"\n# Output: \"npm install gh-upload-log\"\n# ✓ PASS: npm install with version\n# Input: \"install 0.0.1 version of gh-upload-log npm package\"\n# Output: \"npm install [email protected]\"\n# ✓ PASS: Global npm install\n# Input: \"install lodash npm package globally\"\n# Output: \"npm install -g lodash\"\n# ✓ PASS: Global npm install with version\n# Input: \"install 4.17.21 version of lodash npm package globally\"\n# Output: \"npm install -g [email protected]\"\n# ✓ PASS: npm uninstall\n# Input: \"uninstall lodash npm package\"\n# Output: \"npm uninstall lodash\"\n# ✓ PASS: Git clone with URL\n# Input: \"clone https://github.com/user/repo repository\"\n# Output: \"git clone https://github.com/user/repo\"\n# ✓ PASS: Git clone with SSH URL\n# Input: \"clone [email protected]:user/repo.git repository\"\n# Output: \"git clone [email protected]:user/repo.git\"\n# ✓ PASS: Git checkout branch\n# Input: \"checkout main branch\"\n# Output: \"git checkout main\"\n# ✓ PASS: Git create branch\n# Input: \"create feature-x branch\"\n# Output: \"git checkout -b feature-x\"\n# ✓ PASS: List files\n# Input: \"list files\"\n# Output: \"ls -la\"\n# ✓ PASS: Show working directory\n# Input: \"show current directory\"\n# Output: \"pwd\"\n# ✓ PASS: Create directory\n# Input: \"create my-project directory\"\n# Output: \"mkdir -p my-project\"\n# ✓ PASS: pip install\n# Input: \"install requests python package\"\n# Output: \"pip install requests\"\n# ✓ PASS: Non-matching command (pass through)\n# Input: \"echo hello world\"\n# Output: \"echo hello world\"\n# ✓ PASS: Regular npm command (pass through)\n# Input: \"npm test\"\n# Output: \"npm test\"\n# === Pattern Specificity Tests ===\n# ✓ Test: Pattern specificity works correctly\n# Input: \"install 1.0.0 version of express npm package globally\"\n# Output: \"npm install -g [email protected]\"\n# === Variable Extraction Tests ===\n# ✓ Test: Variable extraction and substitution works correctly\n# Pattern matched: \"install $packageName npm package\"\n# Variables in pattern: [packageName]\n# Result command: \"npm install my-package\"\n# === processCommand Integration Tests ===\n# ✓ Test: processCommand applies substitutions\n# Input: \"list files\"\n# Output: \"ls -la\"\n# Matched: true\n# ✓ Test: processCommand passes through non-matching commands\n# Input: \"echo test\"\n# Output: \"echo test\"\n# Matched: false\n# === Test Summary ===\n# Pattern Matching: 15/15 tests passed\n# Total Tests: 22/22 passed\n# ✓ All tests passed!\n# Subtest: /tmp/gh-issue-solver-1766425651301/test/substitution.test.js\nok 3 - /tmp/gh-issue-solver-1766425651301/test/substitution.test.js\n ---\n duration_ms: 29.973191\n ...\n1..10\n# tests 65\n# suites 26\n# pass 65\n# fail 0\n# cancelled 0\n# skipped 0\n# todo 0\n# duration_ms 531.680392","is_error":false}]},"parent_tool_use_id":null,"session_id":"7f3b2f95-2204-4419-819f-c12a37c8544c","uuid":"0c4bf6b7-b5d4-4db1-b071-d0ea30a4e430","tool_use_result":{"stdout":"> [email protected] test\n> node --test test/\n\nTAP version 13\n# Subtest: parseArgs\n # Subtest: basic command parsing\n # Subtest: should parse simple command without options\n ok 1 - should parse simple command without options\n ---\n duration_ms: 0.57589\n ...\n # Subtest: should parse command with -- separator\n ok 2 - should parse command with -- separator\n ---\n duration_ms: 0.127671\n ...\n # Subtest: should parse empty command correctly\n ok 3 - should parse empty command correctly\n ---\n duration_ms: 0.117726\n ...\n 1..3\n ok 1 - basic command parsing\n ---\n duration_ms: 1.253412\n type: 'suite'\n ...\n # Subtest: isolation options\n # Subtest: should parse --isolated with value\n ok 1 - should parse --isolated with value\n ---\n duration_ms: 0.154731\n ...\n # Subtest: should parse -i shorthand\n ok 2 - should parse -i shorthand\n ---\n duration_ms: 0.067821\n ...\n # Subtest: should parse --isolated=value format\n ok 3 - should parse --isolated=value format\n ---\n duration_ms: 0.122993\n ...\n # Subtest: should normalize backend to lowercase\n ok 4 - should normalize backend to lowercase\n ---\n duration_ms: 0.098238\n ...\n # Subtest: should throw error for missing backend argument\n ok 5 - should throw error for missing backend argument\n ---\n duration_ms: 0.351294\n ...\n 1..5\n ok 2 - isolation options\n ---\n duration_ms: 1.035235\n type: 'suite'\n ...\n # Subtest: attached and detached modes\n # Subtest: should parse --attached flag\n ok 1 - should parse --attached flag\n ---\n duration_ms: 0.136604\n ...\n # Subtest: should parse -a shorthand\n ok 2 - should parse -a shorthand\n ---\n duration_ms: 1.086301\n ...\n # Subtest: should parse --detached flag\n ok 3 - should parse --detached flag\n ---\n duration_ms: 0.176564\n ...\n # Subtest: should parse -d shorthand\n ok 4 - should parse -d shorthand\n ---\n duration_ms: 0.18076\n ...\n # Subtest: should throw error when both --attached and --detached are set\n ok 5 - should throw error when both --attached and --detached are set\n ---\n duration_ms: 0.104005\n ...\n # Subtest: should provide helpful error message for mode conflict\n ok 6 - should provide helpful error message for mode conflict\n ---\n duration_ms: 0.10729\n ...\n 1..6\n ok 3 - attached and detached modes\n ---\n duration_ms: 1.96945\n type: 'suite'\n ...\n # Subtest: session option\n # Subtest: should parse --session with value\n ok 1 - should parse --session with value\n ---\n duration_ms: 0.123305\n ...\n # Subtest: should parse -s shorthand\n ok 2 - should parse -s shorthand\n ---\n duration_ms: 0.068162\n ...\n # Subtest: should parse --session=value format\n ok 3 - should parse --session=value format\n ---\n duration_ms: 0.056504\n ...\n # Subtest: should throw error for session without isolation\n ok 4 - should throw error for session without isolation\n ---\n duration_ms: 0.142893\n ...\n 1..4\n ok 4 - session option\n ---\n duration_ms: 0.487617\n type: 'suite'\n ...\n # Subtest: docker image option\n # Subtest: should parse --image with value\n ok 1 - should parse --image with value\n ---\n duration_ms: 0.110975\n ...\n # Subtest: should parse --image=value format\n ok 2 - should parse --image=value format\n ---\n duration_ms: 0.059318\n ...\n # Subtest: should throw error for docker without image\n ok 3 - should throw error for docker without image\n ---\n duration_ms: 0.121862\n ...\n # Subtest: should throw error for image with non-docker backend\n ok 4 - should throw error for image with non-docker backend\n ---\n duration_ms: 0.130585\n ...\n 1..4\n ok 5 - docker image option\n ---\n duration_ms: 0.535539\n type: 'suite'\n ...\n # Subtest: command without separator\n # Subtest: should parse command after options without separator\n ok 1 - should parse command after options without separator\n ---\n duration_ms: 0.129924\n ...\n # Subtest: should handle mixed options and command\n ok 2 - should handle mixed options and command\n ---\n duration_ms: 0.119419\n ...\n 1..2\n ok 6 - command without separator\n ---\n duration_ms: 0.34189\n type: 'suite'\n ...\n # Subtest: backend validation\n # Subtest: should accept valid backends\n ok 1 - should accept valid backends\n ---\n duration_ms: 0.126969\n ...\n # Subtest: should throw error for invalid backend\n ok 2 - should throw error for invalid backend\n ---\n duration_ms: 0.328621\n ...\n # Subtest: should list valid backends in error message\n ok 3 - should list valid backends in error message\n ---\n duration_ms: 0.11322\n ...\n 1..3\n ok 7 - backend validation\n ---\n duration_ms: 0.658703\n type: 'suite'\n ...\n 1..7\nok 1 - parseArgs\n ---\n duration_ms: 7.076264\n type: 'suite'\n ...\n# Subtest: validateOptions\n # Subtest: should pass for valid options\n ok 1 - should pass for valid options\n ---\n duration_ms: 0.13362\n ...\n # Subtest: should throw for attached and detached together\n ok 2 - should throw for attached and detached together\n ---\n duration_ms: 0.069253\n ...\n # Subtest: should pass for docker with image\n ok 3 - should pass for docker with image\n ---\n duration_ms: 0.041382\n ...\n 1..3\nok 2 - validateOptions\n ---\n duration_ms: 0.306417\n type: 'suite'\n ...\n# Subtest: generateSessionName\n # Subtest: should generate unique session names\n ok 1 - should generate unique session names\n ---\n duration_ms: 0.144906\n ...\n # Subtest: should use default prefix\n ok 2 - should use default prefix\n ---\n duration_ms: 0.096084\n ...\n # Subtest: should use custom prefix\n ok 3 - should use custom prefix\n ---\n duration_ms: 0.046198\n ...\n # Subtest: should contain timestamp-like portion\n ok 4 - should contain timestamp-like portion\n ---\n duration_ms: 0.098047\n ...\n 1..4\nok 3 - generateSessionName\n ---\n duration_ms: 0.452785\n type: 'suite'\n ...\n# Subtest: hasIsolation\n # Subtest: should return true when isolated is set\n ok 1 - should return true when isolated is set\n ---\n duration_ms: 0.123274\n ...\n # Subtest: should return false when isolated is null\n ok 2 - should return false when isolated is null\n ---\n duration_ms: 0.044687\n ...\n 1..2\nok 4 - hasIsolation\n ---\n duration_ms: 0.216513\n type: 'suite'\n ...\n# Subtest: getEffectiveMode\n # Subtest: should return attached by default\n ok 1 - should return attached by default\n ---\n duration_ms: 0.077136\n ...\n # Subtest: should return attached when explicitly set\n ok 2 - should return attached when explicitly set\n ---\n duration_ms: 1.272109\n ...\n # Subtest: should return detached when set\n ok 3 - should return detached when set\n ---\n duration_ms: 0.137876\n ...\n 1..3\nok 5 - getEffectiveMode\n ---\n duration_ms: 1.619198\n type: 'suite'\n ...\n# Subtest: VALID_BACKENDS\n # Subtest: should include screen\n ok 1 - should include screen\n ---\n duration_ms: 0.137696\n ...\n # Subtest: should include tmux\n ok 2 - should include tmux\n ---\n duration_ms: 0.084517\n ...\n # Subtest: should include docker\n ok 3 - should include docker\n ---\n duration_ms: 0.055914\n ...\n # Subtest: should include zellij\n ok 4 - should include zellij\n ---\n duration_ms: 0.089023\n ...\n 1..4\nok 6 - VALID_BACKENDS\n ---\n duration_ms: 0.581618\n type: 'suite'\n ...\n# hasTTY: false\n# screen available: true\n# tmux available: true\n# docker available: false\n# zellij available: false\n# Skipping: screen is installed\n# Skipping: tmux is installed\n# Skipping: docker not installed\n# Subtest: Isolation Module\n # Subtest: isCommandAvailable\n # Subtest: should return true for common commands (echo)\n ok 1 - should return true for common commands (echo)\n ---\n duration_ms: 4.255974\n ...\n # Subtest: should return true for node\n ok 2 - should return true for node\n ---\n duration_ms: 3.615409\n ...\n # Subtest: should return false for non-existent command\n ok 3 - should return false for non-existent command\n ---\n duration_ms: 3.871771\n ...\n # Subtest: should return false for empty command\n ok 4 - should return false for empty command\n ---\n duration_ms: 2.976093\n ...\n 1..4\n ok 1 - isCommandAvailable\n ---\n duration_ms: 15.403308\n type: 'suite'\n ...\n # Subtest: hasTTY\n # Subtest: should return a boolean\n ok 1 - should return a boolean\n ---\n duration_ms: 0.449792\n ...\n # Subtest: should return false when running in test environment (no TTY)\n ok 2 - should return false when running in test environment (no TTY)\n ---\n duration_ms: 1.036719\n ...\n 1..2\n ok 2 - hasTTY\n ---\n duration_ms: 1.730794\n type: 'suite'\n ...\n # Subtest: isolation backend checks\n # Subtest: should check if screen is available\n ok 1 - should check if screen is available\n ---\n duration_ms: 6.358824\n ...\n # Subtest: should check if tmux is available\n ok 2 - should check if tmux is available\n ---\n duration_ms: 6.339906\n ...\n # Subtest: should check if docker is available\n ok 3 - should check if docker is available\n ---\n duration_ms: 6.702667\n ...\n # Subtest: should check if zellij is available\n ok 4 - should check if zellij is available\n ---\n duration_ms: 5.051323\n ...\n 1..4\n ok 3 - isolation backend checks\n ---\n duration_ms: 25.12295\n type: 'suite'\n ...\n 1..3\nok 7 - Isolation Module\n ---\n duration_ms: 42.93175\n type: 'suite'\n ...\n# Subtest: Isolation Runner Error Handling\n # Subtest: runInScreen\n # Subtest: should return informative error if screen is not installed\n ok 1 - should return informative error if screen is not installed\n ---\n duration_ms: 3.963428\n ...\n 1..1\n ok 1 - runInScreen\n ---\n duration_ms: 4.148915\n type: 'suite'\n ...\n # Subtest: runInTmux\n # Subtest: should return informative error if tmux is not installed\n ok 1 - should return informative error if tmux is not installed\n ---\n duration_ms: 4.765455\n ...\n 1..1\n ok 2 - runInTmux\n ---\n duration_ms: 4.955609\n type: 'suite'\n ...\n # Subtest: runInDocker\n # Subtest: should return informative error if docker is not installed\n ok 1 - should return informative error if docker is not installed\n ---\n duration_ms: 8.973588\n ...\n # Subtest: should require image option\n ok 2 - should require image option\n ---\n duration_ms: 5.639851\n ...\n 1..2\n ok 3 - runInDocker\n ---\n duration_ms: 15.04949\n type: 'suite'\n ...\n # Subtest: runInZellij\n # Subtest: should return informative error if zellij is not installed\n ok 1 - should return informative error if zellij is not installed\n ---\n duration_ms: 9.16243\n ...\n 1..1\n ok 4 - runInZellij\n ---\n duration_ms: 9.324522\n type: 'suite'\n ...\n 1..4\nok 8 - Isolation Runner Error Handling\n ---\n duration_ms: 33.970892\n type: 'suite'\n ...\n# Subtest: Isolation Runner with Available Backends\n # Subtest: runInScreen (if available)\n # Subtest: should run command in detached screen session\n ok 1 - should run command in detached screen session\n ---\n duration_ms: 52.368188\n ...\n# hello\n# Captured output: \"hello\"\n # Subtest: should run command in attached mode and capture output (issue \\#15)\n ok 2 - should run command in attached mode and capture output (issue \\#15)\n ---\n duration_ms: 158.222907\n ...\n# line1\n# line2\n# line3\n# Captured multi-line output: \"line1\\\\r\\\\nline2\\\\r\\\\nline3\"\n # Subtest: should handle multi-line output in attached mode\n ok 3 - should handle multi-line output in attached mode\n ---\n duration_ms: 156.237632\n ...\n 1..3\n ok 1 - runInScreen (if available)\n ---\n duration_ms: 367.244929\n type: 'suite'\n ...\n # Subtest: runInTmux (if available)\n # Subtest: should run command in detached tmux session\n ok 1 - should run command in detached tmux session\n ---\n duration_ms: 33.370084\n ...\n 1..1\n ok 2 - runInTmux (if available)\n ---\n duration_ms: 33.626496\n type: 'suite'\n ...\n # Subtest: runIsolated dispatcher\n # Subtest: should dispatch to correct backend\n ok 1 - should dispatch to correct backend\n ---\n duration_ms: 0.377173\n ...\n # Subtest: should pass options to backend\n ok 2 - should pass options to backend\n ---\n duration_ms: 2.895112\n ...\n 1..2\n ok 3 - runIsolated dispatcher\n ---\n duration_ms: 3.399566\n type: 'suite'\n ...\n 1..3\nok 9 - Isolation Runner with Available Backends\n ---\n duration_ms: 404.559123\n type: 'suite'\n ...\n# === Substitution Engine Unit Tests ===\n# ✓ Loaded 48 substitution rules\n# ✓ Test: loadDefaultSubstitutions() returns array of rules\n# ✓ Test: Rules have correct structure (pattern, replacement, regex)\n# === Pattern | |
| [2025-12-22T17:49:45.882Z] [INFO] Matching Tests ===\n# ✓ PASS: Basic npm install\n# Input: \"install gh-upload-log npm package\"\n# Output: \"npm install gh-upload-log\"\n# ✓ PASS: npm install with version\n# Input: \"install 0.0.1 version of gh-upload-log npm package\"\n# Output: \"npm install [email protected]\"\n# ✓ PASS: Global npm install\n# Input: \"install lodash npm package globally\"\n# Output: \"npm install -g lodash\"\n# ✓ PASS: Global npm install with version\n# Input: \"install 4.17.21 version of lodash npm package globally\"\n# Output: \"npm install -g [email protected]\"\n# ✓ PASS: npm uninstall\n# Input: \"uninstall lodash npm package\"\n# Output: \"npm uninstall lodash\"\n# ✓ PASS: Git clone with URL\n# Input: \"clone https://github.com/user/repo repository\"\n# Output: \"git clone https://github.com/user/repo\"\n# ✓ PASS: Git clone with SSH URL\n# Input: \"clone [email protected]:user/repo.git repository\"\n# Output: \"git clone [email protected]:user/repo.git\"\n# ✓ PASS: Git checkout branch\n# Input: \"checkout main branch\"\n# Output: \"git checkout main\"\n# ✓ PASS: Git create branch\n# Input: \"create feature-x branch\"\n# Output: \"git checkout -b feature-x\"\n# ✓ PASS: List files\n# Input: \"list files\"\n# Output: \"ls -la\"\n# ✓ PASS: Show working directory\n# Input: \"show current directory\"\n# Output: \"pwd\"\n# ✓ PASS: Create directory\n# Input: \"create my-project directory\"\n# Output: \"mkdir -p my-project\"\n# ✓ PASS: pip install\n# Input: \"install requests python package\"\n# Output: \"pip install requests\"\n# ✓ PASS: Non-matching command (pass through)\n# Input: \"echo hello world\"\n# Output: \"echo hello world\"\n# ✓ PASS: Regular npm command (pass through)\n# Input: \"npm test\"\n# Output: \"npm test\"\n# === Pattern Specificity Tests ===\n# ✓ Test: Pattern specificity works correctly\n# Input: \"install 1.0.0 version of express npm package globally\"\n# Output: \"npm install -g [email protected]\"\n# === Variable Extraction Tests ===\n# ✓ Test: Variable extraction and substitution works correctly\n# Pattern matched: \"install $packageName npm package\"\n# Variables in pattern: [packageName]\n# Result command: \"npm install my-package\"\n# === processCommand Integration Tests ===\n# ✓ Test: processCommand applies substitutions\n# Input: \"list files\"\n# Output: \"ls -la\"\n# Matched: true\n# ✓ Test: processCommand passes through non-matching commands\n# Input: \"echo test\"\n# Output: \"echo test\"\n# Matched: false\n# === Test Summary ===\n# Pattern Matching: 15/15 tests passed\n# Total Tests: 22/22 passed\n# ✓ All tests passed!\n# Subtest: /tmp/gh-issue-solver-1766425651301/test/substitution.test.js\nok 3 - /tmp/gh-issue-solver-1766425651301/test/substitution.test.js\n ---\n duration_ms: 29.973191\n ...\n1..10\n# tests 65\n# suites 26\n# pass 65\n# fail 0\n# cancelled 0\n# skipped 0\n# todo 0\n# duration_ms 531.680392","stderr":"","interrupted":false,"isImage":false}} | |
| [2025-12-22T17:49:55.450Z] [INFO] { | |
| "type": "assistant", | |
| "message": { | |
| "model": "claude-opus-4-5-20251101", | |
| "id": "msg_015MP3xPvaV2YauZjsf11Eio", | |
| "type": "message", | |
| "role": "assistant", | |
| "content": [ | |
| { | |
| "type": "text", | |
| "text": "All tests pass. I can see from the test output that the screen isolation IS working correctly in the test environment (Linux without TTY), showing:\n- `Captured output: \"hello\"`\n- `Captured multi-line output: \"line1\\\\r\\\\nline2\\\\r\\\\nline3\"`\n\nNow I need to understand why the user on macOS is experiencing problems. Let me look more closely at the macOS logs from the issue.\n\nLooking at the issue, I see:\n1. On macOS, the user runs: `$ --isolated screen -- echo \"hello\"`\n2. The output shows `[screen is terminating]` but NOT the \"hello\" message\n\nOn Linux tests, the screen isolation works correctly because the `runScreenWithLogCapture` function properly captures output to the log file. However, looking at the user's output, the \"hello\" message isn't appearing.\n\nLet me investigate the difference in behavior more carefully:" | |
| } | |
| ], | |
| "stop_reason": null, | |
| "stop_sequence": null, | |
| "usage": { | |
| "input_tokens": 1, | |
| "cache_creation_input_tokens": 5816, | |
| "cache_read_input_tokens": 55420, | |
| "cache_creation": { | |
| "ephemeral_5m_input_tokens": 5816, | |
| "ephemeral_1h_input_tokens": 0 | |
| }, | |
| "output_tokens": 1, | |
| "service_tier": "standard" | |
| }, | |
| "context_management": null | |
| }, | |
| "parent_tool_use_id": null, | |
| "session_id": "7f3b2f95-2204-4419-819f-c12a37c8544c", | |
| "uuid": "7a64374a-e2a8-49f3-8a39-0532f3a9e1c3" | |
| } | |
| [2025-12-22T17:49:59.197Z] [INFO] { | |
| "type": "assistant", | |
| "message": { | |
| "model": "claude-opus-4-5-20251101", | |
| "id": "msg_015MP3xPvaV2YauZjsf11Eio", | |
| "type": "message", | |
| "role": "assistant", | |
| "content": [ | |
| { | |
| "type": "tool_use", | |
| "id": "toolu_01Biob1XgZgKWHicdPvceYmm", | |
| "name": "TodoWrite", | |
| "input": { | |
| "todos": [ | |
| { | |
| "content": "Read issue details and understand the problem", | |
| "status": "completed", | |
| "activeForm": "Reading issue details" | |
| }, | |
| { | |
| "content": "Explore repository structure and source code", | |
| "status": "completed", | |
| "activeForm": "Exploring repository structure" | |
| }, | |
| { | |
| "content": "Create case study folder with documentation", | |
| "status": "in_progress", | |
| "activeForm": "Creating case study documentation" | |
| }, | |
| { | |
| "content": "Research screen command behavior online", | |
| "status": "completed", | |
| "activeForm": "Researching screen command behavior" | |
| }, | |
| { | |
| "content": "Identify root cause of screen isolation issue", | |
| "status": "in_progress", | |
| "activeForm": "Identifying root cause" | |
| }, | |
| { | |
| "content": "Implement fix for screen isolation", | |
| "status": "pending", | |
| "activeForm": "Implementing fix for screen isolation" | |
| }, | |
| { | |
| "content": "Add/improve tests to prevent regression", | |
| "status": "pending", | |
| "activeForm": "Adding tests for screen isolation" | |
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| "content": "Web search results for query: \"macOS screen logging \"-L\" \"-Logfile\" option not working log capture\"\n\nLinks: [{\"title\":\"Mac Logging and the log Command: A Guide for Apple Admins | The Sequence\",\"url\":\"https://the-sequence.com/mac-logging-and-the-log-command-a-guide-for-apple-admins\"},{\"title\":\"View log messages in Console on Mac - Apple Support\",\"url\":\"https://support.apple.com/guide/console/log-messages-cnsl1012/mac\"},{\"title\":\"How to View the System Log on a Mac\",\"url\":\"https://www.howtogeek.com/356942/how-to-view-the-system-log-on-a-mac/\"},{\"title\":\"Introduction to macOS Unified Logs - Mac Mini Vault\",\"url\":\"https://www.macminivault.com/faq/introduction-to-macos-unified-logs/\"},{\"title\":\"cli: logger not working - Apple Community\",\"url\":\"https://discussions.apple.com/thread/251376909\"},{\"title\":\"Capture iOS Logs with macOS | Testlio Help Center\",\"url\":\"https://help.testlio.com/en/articles/129946-capture-ios-logs-with-macos\"},{\"title\":\"log mac os syslog displayer\",\"url\":\"https://www.real-world-systems.com/docs/log.1.html\"},{\"title\":\"log Man Page - macOS - SS64.com\",\"url\":\"https://ss64.com/mac/log.html\"},{\"title\":\"macOS system log - Magnusviri\",\"url\":\"https://magnusviri.com/macos-system-logs\"},{\"title\":\"How to View the System Log on Mac – Automox\",\"url\":\"https://help.automox.com/hc/en-us/articles/31578014832404-How-to-View-the-System-Log-on-Mac\"}]\n\nThe search results are focused on the macOS `log` command for unified logging, but they don't specifically address the `screen` command's `-L` and `-Logfile` options. Let me search more specifically for the GNU `screen` utility logging issue.\n\nLinks: [{\"title\":\"Log (Screen User’s Manual)\",\"url\":\"https://www.gnu.org/software/screen/manual/html_node/Log.html\"},{\"title\":\"Screen User’s Manual\",\"url\":\"https://www.gnu.org/software/screen/manual/screen.html\"},{\"title\":\"GNU Screen logging\",\"url\":\"https://softpanorama.org/Utilities/Screen/screen_logging.shtml\"},{\"title\":\"How to write screen output to a log file – Franklin\",\"url\":\"https://fvdm.com/code/howto-write-screen-output-to-a-log-file\"},{\"title\":\"How do i log GNU screen output to a file ?\",\"url\":\"https://www.linuxquestions.org/questions/linux-newbie-8/how-do-i-log-gnu-screen-output-to-a-file-732539/\"},{\"title\":\"Screen - Logging\",\"url\":\"https://web.mit.edu/gnu/doc/html/screen_17.html\"},{\"title\":\"screen(1) - Linux manual page\",\"url\":\"https://man7.org/linux/man-pages/man1/screen.1.html\"},{\"title\":\"[screen-devel] [bug #42984] Specify log file via command line parameter\",\"url\":\"https://lists.gnu.org/archive/html/screen-devel/2017-02/msg00013.html\"},{\"title\":\"commands:logfile [GNU screen]\",\"url\":\"https://aperiodic.net/screen/commands:logfile\"},{\"title\":\"Screen Command (Screen User’s Manual)\",\"url\":\"https://www.gnu.org/software/screen/manual/html_node/Screen-Command.html\"}]\n\nBased on the search results, I can now provide you with information about the GNU `screen` command's `-L` and `-Logfile` options for logging on macOS.\n\n## GNU Screen Logging: `-L` and `-Logfile` Options\n\nHere's what I found about the screen logging issue:\n\n### Understanding the `-L` Option\n\n\"The option ('-L') turns output logging on for this window.\"(no content)You can set a new logfile name with the `-Logfile` option.\n\n### Common Issue: `-L` Alone May Not Work As Expected\n\n\"Just option -L does not start logging. By default it will create a file with name 'screenlog.0' in your home directory, to which log will be written.\"(no content)Option `-L` enables logging, but does not start it.\n\n### Correct Syntax for `-Logfile` Option\n\nStarting with screen version 4.5.1, to specify a logname via command line parameter, you can use the \"-L logfile\" option. The syntax is: `screen -L logfile <LOGFILENAME>`\n\nImportant notes:\n- If your current PATH is a directory where you have no write permissions (like /etc), you cannot use just the \"-L\" option with the default logfile name. In this case, you need to specify a logfile path like: `screen -L logfile ~/screenlog.0`\n\n### Starting Logging Manually\n\nTo enable logging you can put the command `log on` for each window or invoke screen with the option -L. The shortcut for the log on command is Ctrl+a, Shift+H.(no content)(C-a H) Begins/ends logging of the current window to the file screenlog.n in the window's default directory. This filename can be changed with the 'logfile' command.\n\n### Log File Buffer and Flush Timing\n\nUse -L to enable logging to screenlog.0. By default the screen output is dumped to the log at a 10 second interval.(no content)You can change the number of seconds screen will wait before flushing the logfile buffer to the file-system. The default value is 10 seconds.\n\n### Troubleshooting Tips\n\n1. **Version issue**: Make sure you have screen version 4.5.1 or later for the `-Logfile` option to work properly\n2. **Write permissions**: Ensure you have write permissions in the directory where the log file will be created\n3. **Use the correct syntax**: `screen -L -Logfile /path/to/logfile` or `screen -L logfile /path/to/logfile`\n4. **Toggle logging manually**: If `-L` doesn't start logging, try pressing `Ctrl+a H` after starting screen to manually enable it\n5. **Check `.screenrc`**: Where to write the file is determined by the `logfile` command in your .screenrc configuration.\n\n\nREMINDER: You MUST include the sources above in your response to the user using markdown hyperlinks." | |
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| "title": "cli: logger not working - Apple Community", | |
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| "url": "https://help.testlio.com/en/articles/129946-capture-ios-logs-with-macos" | |
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| "title": "log mac os syslog displayer", | |
| "url": "https://www.real-world-systems.com/docs/log.1.html" | |
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| "title": "log Man Page - macOS - SS64.com", | |
| "url": "https://ss64.com/mac/log.html" | |
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| "title": "macOS system log - Magnusviri", | |
| "url": "https://magnusviri.com/macos-system-logs" | |
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| "title": "How to View the System Log on Mac – Automox", | |
| "url": "https://help.automox.com/hc/en-us/articles/31578014832404-How-to-View-the-System-Log-on-Mac" | |
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| "The search results are focused on the macOS `log` command for unified logging, but they don't specifically address the `screen` command's `-L` and `-Logfile` options. Let me search more specifically for the GNU `screen` utility logging issue.", | |
| { | |
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| { | |
| "title": "Log (Screen User’s Manual)", | |
| "url": "https://www.gnu.org/software/screen/manual/html_node/Log.html" | |
| }, | |
| { | |
| "title": "Screen User’s Manual", | |
| "url": "https://www.gnu.org/software/screen/manual/screen.html" | |
| }, | |
| { | |
| "title": "GNU Screen logging", | |
| "url": "https://softpanorama.org/Utilities/Screen/screen_logging.shtml" | |
| }, | |
| { | |
| "title": "How to write screen output to a log file – Franklin", | |
| "url": "https://fvdm.com/code/howto-write-screen-output-to-a-log-file" | |
| }, | |
| { | |
| "title": "How do i log GNU screen output to a file ?", | |
| "url": "https://www.linuxquestions.org/questions/linux-newbie-8/how-do-i-log-gnu-screen-output-to-a-file-732539/" | |
| }, | |
| { | |
| "title": "Screen - Logging", | |
| "url": "https://web.mit.edu/gnu/doc/html/screen_17.html" | |
| }, | |
| { | |
| "title": "screen(1) - Linux manual page", | |
| "url": "https://man7.org/linux/man-pages/man1/screen.1.html" | |
| }, | |
| { | |
| "title": "[screen-devel] [bug #42984] Specify log file via command line parameter", | |
| "url": "https://lists.gnu.org/archive/html/screen-devel/2017-02/msg00013.html" | |
| }, | |
| { | |
| "title": "commands:logfile [GNU screen]", | |
| "url": "https://aperiodic.net/screen/commands:logfile" | |
| }, | |
| { | |
| "title": "Screen Command (Screen User’s Manual)", | |
| "url": "https://www.gnu.org/software/screen/manual/html_node/Screen-Command.html" | |
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| "Based on the search results, I can now provide you with information about the GNU `screen` command's `-L` and `-Logfile` options for logging on macOS.\n\n## GNU Screen Logging: `-L` and `-Logfile` Options\n\nHere's what I found about the screen logging issue:\n\n### Understanding the `-L` Option\n\n\"The option ('-L') turns output logging on for this window.\"(no content)You can set a new logfile name with the `-Logfile` option.\n\n### Common Issue: `-L` Alone May Not Work As Expected\n\n\"Just option -L does not start logging. By default it will create a file with name 'screenlog.0' in your home directory, to which log will be written.\"(no content)Option `-L` enables logging, but does not start it.\n\n### Correct Syntax for `-Logfile` Option\n\nStarting with screen version 4.5.1, to specify a logname via command line parameter, you can use the \"-L logfile\" option. The syntax is: `screen -L logfile <LOGFILENAME>`\n\nImportant notes:\n- If your current PATH is a directory where you have no write permissions (like /etc), you cannot use just the \"-L\" option with the default logfile name. In this case, you need to specify a logfile path like: `screen -L logfile ~/screenlog.0`\n\n### Starting Logging Manually\n\nTo enable logging you can put the command `log on` for each window or invoke screen with the option -L. The shortcut for the log on command is Ctrl+a, Shift+H.(no content)(C-a H) Begins/ends logging of the current window to the file screenlog.n in the window's default directory. This filename can be changed with the 'logfile' command.\n\n### Log File Buffer and Flush Timing\n\nUse -L to enable logging to screenlog.0. By default the screen output is dumped to the log at a 10 second interval.(no content)You can change the number of seconds screen will wait before flushing the logfile buffer to the file-system. The default value is 10 seconds.\n\n### Troubleshooting Tips\n\n1. **Version issue**: Make sure you have screen version 4.5.1 or later for the `-Logfile` option to work properly\n2. **Write permissions**: Ensure you have write permissions in the directory where the log file will be created\n3. **Use the correct syntax**: `screen -L -Logfile /path/to/logfile` or `screen -L logfile /path/to/logfile`\n4. **Toggle logging manually**: If `-L` doesn't start logging, try pressing `Ctrl+a H` after starting screen to manually enable it\n5. **Check `.screenrc`**: Where to write the file is determined by the `logfile` command in your .screenrc configuration." | |
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| "text": "This is very helpful! The issue could be that on macOS, the screen version or configuration differs. Let me check more details and create a test that verifies the actual output capture:" | |
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| "content": "Screen version 4.09.01 (GNU) 20-Aug-23\nSCREEN(1) General Commands Manual SCREEN(1)\n\nNAME\n screen - screen manager with VT100/ANSI terminal emulation\n\nSYNOPSIS\n screen [ -options ] [ cmd [ args ] ]\n screen -r [[pid.]tty[.host]]\n screen -r sessionowner/[[pid.]tty[.host]]\n\nDESCRIPTION\n Screen is a full-screen window manager that multiplexes a physical ter‐\n minal between several processes (typically interactive shells). Each\n virtual terminal provides the functions of a DEC VT100 terminal and, in\n addition, several control functions from the ISO 6429 (ECMA 48, ANSI\n X3.64) and ISO 2022 standards (e.g. insert/delete line and support for\n multiple character sets). There is a scrollback history buffer for\n each virtual terminal and a copy-and-paste mechanism that allows moving\n text regions between windows.\n\n When screen is called, it creates a single window with a shell in it\n (or the specified command) and then gets out of your way so that you\n can use the program as you normally would. Then, at any time, you can\n create new (full-screen) windows with other programs in them (including\n more shells), kill existing windows, view a list of windows, turn out‐\n put logging on and off, copy-and-paste text between windows, view the\n scrollback history, switch between windows in whatever manner you wish,\n etc. All windows run their programs completely independent of each\n other. Programs continue to run when their window is currently not vis‐\n ible and even when the whole screen session is detached from the user's\n terminal. When a program terminates, screen (per default) kills the\n window that contained it. If this window was in the foreground, the\n display switches to the previous window; if none are left, screen ex‐\n its. Shells usually distinguish between running as login-shell or sub-\n shell. Screen runs them as sub-shells, unless told otherwise (See\n shell .screenrc command).\n\n Everything you type is sent to the program running in the current win‐\n dow. The only exception to this is the one keystroke that is used to\n initiate a command to the window manager. By default, each command be‐\n gins with a control-a (abbreviated C-a from now on), and is followed by\n one other keystroke. The command character and all the key bindings\n can be fully customized to be anything you like, though they are always\n two characters in length.\n\n Screen does not understand the prefix C- to mean control, although this\n notation is used in this manual for readability. Please use the caret\n notation (^A instead of C-a) as arguments to e.g. the escape command or\n the -e option. Screen will also print out control characters in caret\n notation.", | |
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| "stdout": "Screen version 4.09.01 (GNU) 20-Aug-23\nSCREEN(1) General Commands Manual SCREEN(1)\n\nNAME\n screen - screen manager with VT100/ANSI terminal emulation\n\nSYNOPSIS\n screen [ -options ] [ cmd [ args ] ]\n screen -r [[pid.]tty[.host]]\n screen -r sessionowner/[[pid.]tty[.host]]\n\nDESCRIPTION\n Screen is a full-screen window manager that multiplexes a physical ter‐\n minal between several processes (typically interactive shells). Each\n virtual terminal provides the functions of a DEC VT100 terminal and, in\n addition, several control functions from the ISO 6429 (ECMA 48, ANSI\n X3.64) and ISO 2022 standards (e.g. insert/delete line and support for\n multiple character sets). There is a scrollback history buffer for\n each virtual terminal and a copy-and-paste mechanism that allows moving\n text regions between windows.\n\n When screen is called, it creates a single window with a shell in it\n (or the specified command) and then gets out of your way so that you\n can use the program as you normally would. Then, at any time, you can\n create new (full-screen) windows with other programs in them (including\n more shells), kill existing windows, view a list of windows, turn out‐\n put logging on and off, copy-and-paste text between windows, view the\n scrollback history, switch between windows in whatever manner you wish,\n etc. All windows run their programs completely independent of each\n other. Programs continue to run when their window is currently not vis‐\n ible and even when the whole screen session is detached from the user's\n terminal. When a program terminates, screen (per default) kills the\n window that contained it. If this window was in the foreground, the\n display switches to the previous window; if none are left, screen ex‐\n its. Shells usually distinguish between running as login-shell or sub-\n shell. Screen runs them as sub-shells, unless told otherwise (See\n shell .screenrc command).\n\n Everything you type is sent to the program running in the current win‐\n dow. The only exception to this is the one keystroke that is used to\n initiate a command to the window manager. By default, each command be‐\n gins with a control-a (abbreviated C-a from now on), and is followed by\n one other keystroke. The command character and all the key bindings\n can be fully customized to be anything you like, though they are always\n two characters in length.\n\n Screen does not understand the prefix C- to mean control, although this\n notation is used in this manual for readability. Please use the caret\n notation (^A instead of C-a) as arguments to e.g. the escape command or\n the -e option. Screen will also print out control characters in caret\n notation.", | |
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| [2025-12-22T17:50:46.704Z] [INFO] { | |
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| "text": "Let me write a more comprehensive test to understand the actual issue and test with verbose logging:" | |
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| [2025-12-22T17:51:15.533Z] [INFO] { | |
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| "content": "#!/usr/bin/env node\n/**\n * Experiment to test screen's logfile capture functionality\n * to understand the root cause of issue #15\n */\n\nconst { execSync, spawnSync } = require('child_process');\nconst fs = require('fs');\nconst path = require('path');\nconst os = require('os');\n\nasync function sleep(ms) {\n return new Promise((resolve) => setTimeout(resolve, ms));\n}\n\nasync function testScreenLogfile() {\n console.log('=== Testing Screen Logfile Capture ===\\n');\n\n // Test environment info\n console.log('Environment:');\n console.log(` Platform: ${process.platform}`);\n console.log(` Node: ${process.version}`);\n try {\n const screenVersion = execSync('screen --version', {\n encoding: 'utf8',\n }).trim();\n console.log(` Screen: ${screenVersion}`);\n } catch (e) {\n console.log(` Screen: Not available - ${e.message}`);\n return;\n }\n console.log(` TTY: stdin=${process.stdin.isTTY}, stdout=${process.stdout.isTTY}`);\n console.log('');\n\n // Test 1: Basic logfile capture with -L -Logfile\n console.log('Test 1: Basic -L -Logfile capture');\n const sessionName1 = `logtest-${Date.now()}`;\n const logFile1 = path.join(os.tmpdir(), `screen-log-${sessionName1}.log`);\n\n try {\n // Run screen with logging\n const screenArgs = [\n '-dmS',\n sessionName1,\n '-L',\n '-Logfile',\n logFile1,\n '/bin/sh',\n '-c',\n 'echo \"TESTOUTPUT123\"',\n ];\n\n console.log(` Command: screen ${screenArgs.join(' ')}`);\n\n execSync(`screen ${screenArgs.map((a) => `\"${a}\"`).join(' ')}`, {\n stdio: 'inherit',\n });\n\n // Wait for completion (screen runs command and exits)\n await sleep(500);\n\n // Check if session still exists\n let sessionExists = false;\n try {\n const sessions = execSync('screen -ls', {\n encoding: 'utf8',\n stdio: ['pipe', 'pipe', 'pipe'],\n });\n sessionExists = sessions.includes(sessionName1);\n } catch {\n // screen -ls returns non-zero if no sessions\n }\n console.log(` Session exists after 500ms: ${sessionExists}`);\n\n // Check log file\n if (fs.existsSync(logFile1)) {\n const content = fs.readFileSync(logFile1, 'utf8');\n console.log(` Log file exists: YES`);\n console.log(` Log file size: ${content.length} bytes`);\n console.log(\n ` Log content: \"${content.trim().replace(/\\n/g, '\\\\n').slice(0, 200)}\"`\n );\n console.log(\n ` Contains expected output: ${content.includes('TESTOUTPUT123') ? 'YES ✓' : 'NO ✗'}`\n );\n fs.unlinkSync(logFile1);\n } else {\n console.log(` Log file exists: NO ✗`);\n console.log(` Expected path: ${logFile1}`);\n }\n\n // Cleanup\n try {\n execSync(`screen -S ${sessionName1} -X quit 2>/dev/null`);\n } catch {}\n } catch (e) {\n console.log(` Error: ${e.message}`);\n }\n console.log('');\n\n // Test 2: Test with sleep to ensure buffer flush\n console.log('Test 2: With sleep for buffer flush');\n const sessionName2 = `logtest2-${Date.now()}`;\n const logFile2 = path.join(os.tmpdir(), `screen-log-${sessionName2}.log`);\n\n try {\n const screenArgs = [\n '-dmS',\n sessionName2,\n '-L',\n '-Logfile',\n logFile2,\n '/bin/sh',\n '-c',\n 'echo \"FLUSHED_OUTPUT\" && sleep 0.5',\n ];\n\n console.log(` Command: screen ${screenArgs.join(' ')}`);\n\n execSync(`screen ${screenArgs.map((a) => `\"${a}\"`).join(' ')}`, {\n stdio: 'inherit',\n });\n\n // Wait longer for flush (default is 10 seconds)\n await sleep(1500);\n\n // Check log file\n if (fs.existsSync(logFile2)) {\n const content = fs.readFileSync(logFile2, 'utf8');\n console.log(` Log file exists: YES`);\n console.log(` Log file size: ${content.length} bytes`);\n console.log(\n ` Contains expected output: ${content.includes('FLUSHED_OUTPUT') ? 'YES ✓' : 'NO ✗'}`\n );\n fs.unlinkSync(logFile2);\n } else {\n console.log(` Log file exists: NO ✗`);\n }\n\n // Cleanup\n try {\n execSync(`screen -S ${sessionName2} -X quit 2>/dev/null`);\n } catch {}\n } catch (e) {\n console.log(` Error: ${e.message}`);\n }\n console.log('');\n\n // Test 3: Alternative - using hardstatus/output redirection\n console.log('Test 3: Direct command output capture (no screen logging)');\n const sessionName3 = `logtest3-${Date.now()}`;\n const logFile3 = path.join(os.tmpdir(), `screen-log-${sessionName3}.log`);\n\n try {\n // Run command through screen but capture output to file within the command\n const command = `echo \"DIRECT_CAPTURE\" | tee ${logFile3}`;\n const screenArgs = ['-dmS', sessionName3, '/bin/sh', '-c', command];\n\n console.log(` Command: screen ${screenArgs.join(' ')}`);\n\n execSync(`screen ${screenArgs.map((a) => `\"${a}\"`).join(' ')}`, {\n stdio: 'inherit',\n });\n\n await sleep(500);\n\n // Check log file\n if (fs.existsSync(logFile3)) {\n const content = fs.readFileSync(logFile3, 'utf8');\n console.log(` Log file exists: YES`);\n console.log(\n ` Contains expected output: ${content.includes('DIRECT_CAPTURE') ? 'YES ✓' : 'NO ✗'}`\n );\n fs.unlinkSync(logFile3);\n } else {\n console.log(` Log file exists: NO ✗`);\n }\n\n // Cleanup\n try {\n execSync(`screen -S ${sessionName3} -X quit 2>/dev/null`);\n } catch {}\n } catch (e) {\n console.log(` Error: ${e.message}`);\n }\n console.log('');\n\n // Test 4: Script command approach\n console.log('Test 4: Using script command to capture output');\n const sessionName4 = `logtest4-${Date.now()}`;\n const logFile4 = path.join(os.tmpdir(), `script-log-${sessionName4}.log`);\n\n try {\n // Use script to capture output\n const result = spawnSync(\n 'script',\n ['-q', logFile4, '-c', `screen -dmS ${sessionName4} /bin/sh -c \"echo SCRIPT_CAPTURE\"`],\n {\n stdio: ['inherit', 'pipe', 'pipe'],\n timeout: 5000,\n }\n );\n\n await sleep(500);\n\n console.log(` Exit code: ${result.status}`);\n\n // Check log file\n if (fs.existsSync(logFile4)) {\n const content = fs.readFileSync(logFile4, 'utf8');\n console.log(` Log file exists: YES`);\n console.log(` Log file size: ${content.length} bytes`);\n fs.unlinkSync(logFile4);\n } else {\n console.log(` Log file exists: NO`);\n }\n\n // Cleanup\n try {\n execSync(`screen -S ${sessionName4} -X quit 2>/dev/null`);\n } catch {}\n } catch (e) {\n console.log(` Error: ${e.message}`);\n }\n console.log('');\n\n // Test 5: Test with -T option (terminal type)\n console.log('Test 5: With explicit terminal type -T xterm');\n const sessionName5 = `logtest5-${Date.now()}`;\n const logFile5 = path.join(os.tmpdir(), `screen-log-${sessionName5}.log`);\n\n try {\n const screenArgs = [\n '-T',\n 'xterm',\n '-dmS',\n sessionName5,\n '-L',\n '-Logfile',\n logFile5,\n '/bin/sh',\n '-c',\n 'echo \"TERMINAL_OUTPUT\" && sleep 0.3',\n ];\n\n console.log(` Command: screen ${screenArgs.join(' ')}`);\n\n execSync(`screen ${screenArgs.map((a) => `\"${a}\"`).join(' ')}`, {\n stdio: 'inherit',\n });\n\n await sleep(1000);\n\n // Check log file\n if (fs.existsSync(logFile5)) {\n const content = fs.readFileSync(logFile5, 'utf8');\n console.log(` Log file exists: YES`);\n console.log(` Log file size: ${content.length} bytes`);\n console.log(\n ` Contains expected output: ${content.includes('TERMINAL_OUTPUT') ? 'YES ✓' : 'NO ✗'}`\n );\n fs.unlinkSync(logFile5);\n } else {\n console.log(` Log file exists: NO ✗`);\n }\n\n // Cleanup\n try {\n execSync(`screen -S ${sessionName5} -X quit 2>/dev/null`);\n } catch {}\n } catch (e) {\n console.log(` Error: ${e.message}`);\n }\n console.log('');\n\n console.log('=== Tests Complete ===');\n}\n\ntestScreenLogfile();\n" | |
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| "content": "#!/usr/bin/env node\n/**\n * Experiment to test screen's logfile capture functionality\n * to understand the root cause of issue #15\n */\n\nconst { execSync, spawnSync } = require('child_process');\nconst fs = require('fs');\nconst path = require('path');\nconst os = require('os');\n\nasync function sleep(ms) {\n return new Promise((resolve) => setTimeout(resolve, ms));\n}\n\nasync function testScreenLogfile() {\n console.log('=== Testing Screen Logfile Capture ===\\n');\n\n // Test environment info\n console.log('Environment:');\n console.log(` Platform: ${process.platform}`);\n console.log(` Node: ${process.version}`);\n try {\n const screenVersion = execSync('screen --version', {\n encoding: 'utf8',\n }).trim();\n console.log(` Screen: ${screenVersion}`);\n } catch (e) {\n console.log(` Screen: Not available - ${e.message}`);\n return;\n }\n console.log(` TTY: stdin=${process.stdin.isTTY}, stdout=${process.stdout.isTTY}`);\n console.log('');\n\n // Test 1: Basic logfile capture with -L -Logfile\n console.log('Test 1: Basic -L -Logfile capture');\n const sessionName1 = `logtest-${Date.now()}`;\n const logFile1 = path.join(os.tmpdir(), `screen-log-${sessionName1}.log`);\n\n try {\n // Run screen with logging\n const screenArgs = [\n '-dmS',\n sessionName1,\n '-L',\n '-Logfile',\n logFile1,\n '/bin/sh',\n '-c',\n 'echo \"TESTOUTPUT123\"',\n ];\n\n console.log(` Command: screen ${screenArgs.join(' ')}`);\n\n execSync(`screen ${screenArgs.map((a) => `\"${a}\"`).join(' ')}`, {\n stdio: 'inherit',\n });\n\n // Wait for completion (screen runs command and exits)\n await sleep(500);\n\n // Check if session still exists\n let sessionExists = false;\n try {\n const sessions = execSync('screen -ls', {\n encoding: 'utf8',\n stdio: ['pipe', 'pipe', 'pipe'],\n });\n sessionExists = sessions.includes(sessionName1);\n } catch {\n // screen -ls returns non-zero if no sessions\n }\n console.log(` Session exists after 500ms: ${sessionExists}`);\n\n // Check log file\n if (fs.existsSync(logFile1)) {\n const content = fs.readFileSync(logFile1, 'utf8');\n console.log(` Log file exists: YES`);\n console.log(` Log file size: ${content.length} bytes`);\n console.log(\n ` Log content: \"${content.trim().replace(/\\n/g, '\\\\n').slice(0, 200)}\"`\n );\n console.log(\n ` Contains expected output: ${content.includes('TESTOUTPUT123') ? 'YES ✓' : 'NO ✗'}`\n );\n fs.unlinkSync(logFile1);\n } else {\n console.log(` Log file exists: NO ✗`);\n console.log(` Expected path: ${logFile1}`);\n }\n\n // Cleanup\n try {\n execSync(`screen -S ${sessionName1} -X quit 2>/dev/null`);\n } catch {}\n } catch (e) {\n console.log(` Error: ${e.message}`);\n }\n console.log('');\n\n // Test 2: Test with sleep to ensure buffer flush\n console.log('Test 2: With sleep for buffer flush');\n const sessionName2 = `logtest2-${Date.now()}`;\n const logFile2 = path.join(os.tmpdir(), `screen-log-${sessionName2}.log`);\n\n try {\n const screenArgs = [\n '-dmS',\n sessionName2,\n '-L',\n '-Logfile',\n logFile2,\n '/bin/sh',\n '-c',\n 'echo \"FLUSHED_OUTPUT\" && sleep 0.5',\n ];\n\n console.log(` Command: screen ${screenArgs.join(' ')}`);\n\n execSync(`screen ${screenArgs.map((a) => `\"${a}\"`).join(' ')}`, {\n stdio: 'inherit',\n });\n\n // Wait longer for flush (default is 10 seconds)\n await sleep(1500);\n\n // Check log file\n if (fs.existsSync(logFile2)) {\n const content = fs.readFileSync(logFile2, 'utf8');\n console.log(` Log file exists: YES`);\n console.log(` Log file size: ${content.length} bytes`);\n console.log(\n ` Contains expected output: ${content.includes('FLUSHED_OUTPUT') ? 'YES ✓' : 'NO ✗'}`\n );\n fs.unlinkSync(logFile2);\n } else {\n console.log(` Log file exists: NO ✗`);\n }\n\n // Cleanup\n try {\n execSync(`screen -S ${sessionName2} -X quit 2>/dev/null`);\n } catch {}\n } catch (e) {\n console.log(` Error: ${e.message}`);\n }\n console.log('');\n\n // Test 3: Alternative - using hardstatus/output redirection\n console.log('Test 3: Direct command output capture (no screen logging)');\n const sessionName3 = `logtest3-${Date.now()}`;\n const logFile3 = path.join(os.tmpdir(), `screen-log-${sessionName3}.log`);\n\n try {\n // Run command through screen but capture output to file within the command\n const command = `echo \"DIRECT_CAPTURE\" | tee ${logFile3}`;\n const screenArgs = ['-dmS', sessionName3, '/bin/sh', '-c', command];\n\n console.log(` Command: screen ${screenArgs.join(' ')}`);\n\n execSync(`screen ${screenArgs.map((a) => `\"${a}\"`).join(' ')}`, {\n stdio: 'inherit',\n });\n\n await sleep(500);\n\n // Check log file\n if (fs.existsSync(logFile3)) {\n const content = fs.readFileSync(logFile3, 'utf8');\n console.log(` Log file exists: YES`);\n console.log(\n ` Contains expected output: ${content.includes('DIRECT_CAPTURE') ? 'YES ✓' : 'NO ✗'}`\n );\n fs.unlinkSync(logFile3);\n } else {\n console.log(` Log file exists: NO ✗`);\n }\n\n // Cleanup\n try {\n execSync(`screen -S ${sessionName3} -X quit 2>/dev/null`);\n } catch {}\n } catch (e) {\n console.log(` Error: ${e.message}`);\n }\n console.log('');\n\n // Test 4: Script command approach\n console.log('Test 4: Using script command to capture output');\n const sessionName4 = `logtest4-${Date.now()}`;\n const logFile4 = path.join(os.tmpdir(), `script-log-${sessionName4}.log`);\n\n try {\n // Use script to capture output\n const result = spawnSync(\n 'script',\n ['-q', logFile4, '-c', `screen -dmS ${sessionName4} /bin/sh -c \"echo SCRIPT_CAPTURE\"`],\n {\n stdio: ['inherit', 'pipe', 'pipe'],\n timeout: 5000,\n }\n );\n\n await sleep(500);\n\n console.log(` Exit code: ${result.status}`);\n\n // Check log file\n if (fs.existsSync(logFile4)) {\n const content = fs.readFileSync(logFile4, 'utf8');\n console.log(` Log file exists: YES`);\n console.log(` Log file size: ${content.length} bytes`);\n fs.unlinkSync(logFile4);\n } else {\n console.log(` Log file exists: NO`);\n }\n\n // Cleanup\n try {\n execSync(`screen -S ${sessionName4} -X quit 2>/dev/null`);\n } catch {}\n } catch (e) {\n console.log(` Error: ${e.message}`);\n }\n console.log('');\n\n // Test 5: Test with -T option (terminal type)\n console.log('Test 5: With explicit terminal type -T xterm');\n const sessionName5 = `logtest5-${Date.now()}`;\n const logFile5 = path.join(os.tmpdir(), `screen-log-${sessionName5}.log`);\n\n try {\n const screenArgs = [\n '-T',\n 'xterm',\n '-dmS',\n sessionName5,\n '-L',\n '-Logfile',\n logFile5,\n '/bin/sh',\n '-c',\n 'echo \"TERMINAL_OUTPUT\" && sleep 0.3',\n ];\n\n console.log(` Command: screen ${screenArgs.join(' ')}`);\n\n execSync(`screen ${screenArgs.map((a) => `\"${a}\"`).join(' ')}`, {\n stdio: 'inherit',\n });\n\n await sleep(1000);\n\n // Check log file\n if (fs.existsSync(logFile5)) {\n const content = fs.readFileSync(logFile5, 'utf8');\n console.log(` Log file exists: YES`);\n console.log(` Log file size: ${content.length} bytes`);\n console.log(\n ` Contains expected output: ${content.includes('TERMINAL_OUTPUT') ? 'YES ✓' : 'NO ✗'}`\n );\n fs.unlinkSync(logFile5);\n } else {\n console.log(` Log file exists: NO ✗`);\n }\n\n // Cleanup\n try {\n execSync(`screen -S ${sessionName5} -X quit 2>/dev/null`);\n } catch {}\n } catch (e) {\n console.log(` Error: ${e.message}`);\n }\n console.log('');\n\n console.log('=== Tests Complete ===');\n}\n\ntestScreenLogfile();\n", | |
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| "command": "node /tmp/gh-issue-solver-1766425651301/experiments/test-screen-logfile.js 2>&1", | |
| "description": "Test screen logfile capture functionality" | |
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| [2025-12-22T17:51:26.967Z] [INFO] { | |
| "type": "user", | |
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| { | |
| "tool_use_id": "toolu_01ND1g2icCWDYQEF9aRxCAuw", | |
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| "content": "=== Testing Screen Logfile Capture ===\n\nEnvironment:\n Platform: linux\n Node: v20.19.6\n Screen: Screen version 4.09.01 (GNU) 20-Aug-23\n TTY: stdin=undefined, stdout=undefined\n\nTest 1: Basic -L -Logfile capture\n Command: screen -dmS logtest-1766425882672 -L -Logfile /tmp/screen-log-logtest-1766425882672.log /bin/sh -c echo \"TESTOUTPUT123\"\n Session exists after 500ms: false\n Log file exists: YES\n Log file size: 15 bytes\n Log content: \"TESTOUTPUT123\"\n Contains expected output: YES ✓\n\nTest 2: With sleep for buffer flush\n Command: screen -dmS logtest2-1766425883240 -L -Logfile /tmp/screen-log-logtest2-1766425883240.log /bin/sh -c echo \"FLUSHED_OUTPUT\" && sleep 0.5\n Log file exists: YES\n Log file size: 16 bytes\n Contains expected output: YES ✓\n\nTest 3: Direct command output capture (no screen logging)\n Command: screen -dmS logtest3-1766425884788 /bin/sh -c echo \"DIRECT_CAPTURE\" | tee /tmp/screen-log-logtest3-1766425884788.log\n Log file exists: YES\n Contains expected output: YES ✓\n\nTest 4: Using script command to capture output\n Exit code: 0\n Log file exists: YES\n Log file size: 217 bytes\n\nTest 5: With explicit terminal type -T xterm\n Command: screen -T xterm -dmS logtest5-1766425885893 -L -Logfile /tmp/screen-log-logtest5-1766425885893.log /bin/sh -c echo \"TERMINAL_OUTPUT\" && sleep 0.3\n Log file exists: YES\n Log file size: 17 bytes\n Contains expected output: YES ✓\n\n=== Tests Complete ===", | |
| "is_error": false | |
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| "stdout": "=== Testing Screen Logfile Capture ===\n\nEnvironment:\n Platform: linux\n Node: v20.19.6\n Screen: Screen version 4.09.01 (GNU) 20-Aug-23\n TTY: stdin=undefined, stdout=undefined\n\nTest 1: Basic -L -Logfile capture\n Command: screen -dmS logtest-1766425882672 -L -Logfile /tmp/screen-log-logtest-1766425882672.log /bin/sh -c echo \"TESTOUTPUT123\"\n Session exists after 500ms: false\n Log file exists: YES\n Log file size: 15 bytes\n Log content: \"TESTOUTPUT123\"\n Contains expected output: YES ✓\n\nTest 2: With sleep for buffer flush\n Command: screen -dmS logtest2-1766425883240 -L -Logfile /tmp/screen-log-logtest2-1766425883240.log /bin/sh -c echo \"FLUSHED_OUTPUT\" && sleep 0.5\n Log file exists: YES\n Log file size: 16 bytes\n Contains expected output: YES ✓\n\nTest 3: Direct command output capture (no screen logging)\n Command: screen -dmS logtest3-1766425884788 /bin/sh -c echo \"DIRECT_CAPTURE\" | tee /tmp/screen-log-logtest3-1766425884788.log\n Log file exists: YES\n Contains expected output: YES ✓\n\nTest 4: Using script command to capture output\n Exit code: 0\n Log file exists: YES\n Log file size: 217 bytes\n\nTest 5: With explicit terminal type -T xterm\n Command: screen -T xterm -dmS logtest5-1766425885893 -L -Logfile /tmp/screen-log-logtest5-1766425885893.log /bin/sh -c echo \"TERMINAL_OUTPUT\" && sleep 0.3\n Log file exists: YES\n Log file size: 17 bytes\n Contains expected output: YES ✓\n\n=== Tests Complete ===", | |
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| [2025-12-22T17:51:34.986Z] [INFO] { | |
| "type": "assistant", | |
| "message": { | |
| "model": "claude-opus-4-5-20251101", | |
| "id": "msg_018wf1URSCsUQrpQrfaxZ8GD", | |
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| "text": "On Linux everything works. The root cause is likely in macOS's screen version or configuration. Let me investigate the flow more carefully by looking at the `runScreenWithLogCapture` function, and comparing with the user's expected output:\n\nLooking at the user's issue output from macOS:\n```\n$ --isolated screen -- echo \"hello\"\n[2025-12-22 13:45:11.134] Starting: echo hello\n\n[Isolation] Environment: screen, Mode: attached\n\n[screen is terminating]\n\nScreen session \"screen-1766411111143-fzlo3n\" exited with code 0\n```\n\nThe problem is: **\"hello\" is NOT showing**. The `[screen is terminating]` message appears but the actual output from `echo \"hello\"` is missing.\n\nLet me trace through the code flow and identify the issue:" | |
| } | |
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| } | |
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| [2025-12-22T17:51:35.757Z] [INFO] {"type":"user","message":{"role":"user","content":[{"tool_use_id":"toolu_01UBE46ETWxzQETZYWxG94TL","type":"tool_result","content":" 60→ * This is a workaround for environments without TTY\n 61→ * @param {string} command - Command to execute\n 62→ * @param {string} sessionName - Session name\n 63→ * @param {object} shellInfo - Shell info from getShell()\n 64→ * @returns {Promise<{success: boolean, sessionName: string, message: string, output: string}>}\n 65→ */\n 66→function runScreenWithLogCapture(command, sessionName, shellInfo) {\n 67→ const { shell, shellArg } = shellInfo;\n 68→ const logFile = path.join(os.tmpdir(), `screen-output-${sessionName}.log`);\n 69→\n 70→ return new Promise((resolve) => {\n 71→ try {\n 72→ // Use detached mode with logging to capture output\n 73→ // screen -dmS <session> -L -Logfile <logfile> <shell> -c '<command>'\n 74→ const screenArgs = [\n 75→ '-dmS',\n 76→ sessionName,\n 77→ '-L',\n 78→ '-Logfile',\n 79→ logFile,\n 80→ shell,\n 81→ shellArg,\n 82→ command,\n 83→ ];\n 84→\n 85→ if (DEBUG) {\n 86→ console.log(\n 87→ `[DEBUG] Running screen with log capture: screen ${screenArgs.join(' ')}`\n 88→ );\n 89→ }\n 90→\n 91→ execSync(`screen ${screenArgs.map((a) => `\"${a}\"`).join(' ')}`, {\n 92→ stdio: 'inherit',\n 93→ });\n 94→\n 95→ // Poll for session completion\n 96→ const checkInterval = 100; // ms\n 97→ const maxWait = 300000; // 5 minutes max\n 98→ let waited = 0;\n 99→\n 100→ const checkCompletion = () => {\n 101→ try {\n 102→ // Check if session still exists\n 103→ const sessions = execSync('screen -ls', {\n 104→ encoding: 'utf8',\n 105→ stdio: ['pipe', 'pipe', 'pipe'],\n 106→ });\n 107→\n 108→ if (!sessions.includes(sessionName)) {\n 109→ // Session ended, read output\n 110→ let output = '';\n 111→ try {\n 112→ output = fs.readFileSync(logFile, 'utf8');\n 113→ // Display the output\n 114→ if (output.trim()) {\n 115→ process.stdout.write(output);\n 116→ }\n 117→ } catch {\n 118→ // Log file might not exist if command was very quick\n 119→ }\n 120→\n 121→ // Clean up log file\n 122→ try {\n 123→ fs.unlinkSync(logFile);\n 124→ } catch {\n 125→ // Ignore cleanup errors\n 126→ }\n 127→\n 128→ resolve({\n 129→ success: true,\n 130→ sessionName,\n 131→ message: `Screen session \"${sessionName}\" exited with code 0`,\n 132→ exitCode: 0,\n 133→ output,\n 134→ });\n 135→ return;\n 136→ }\n 137→\n 138→ waited += checkInterval;\n 139→ if (waited >= maxWait) {\n 140→ resolve({\n 141→ success: false,\n 142→ sessionName,\n 143→ message: `Screen session \"${sessionName}\" timed out after ${maxWait / 1000} seconds`,\n 144→ exitCode: 1,\n 145→ });\n 146→ return;\n 147→ }\n 148→\n 149→ setTimeout(checkCompletion, checkInterval);\n 150→ } catch {\n 151→ // screen -ls failed, session probably ended\n 152→ let output = '';\n 153→ try {\n 154→ output = fs.readFileSync(logFile, 'utf8');\n 155→ if (output.trim()) {\n 156→ process.stdout.write(output);\n 157→ }\n 158→ } catch {\n 159→ // Ignore\n 160→ }\n 161→\n 162→ try {\n 163→ fs.unlinkSync(logFile);\n 164→ } catch {\n 165→ // Ignore\n 166→ }\n 167→\n 168→ resolve({\n 169→ success: true,\n 170→ sessionName,\n 171→ message: `Screen session \"${sessionName}\" exited with code 0`,\n 172→ exitCode: 0,\n 173→ output,\n 174→ });\n 175→ }\n 176→ };\n 177→\n 178→ // Start checking after a brief delay\n 179→ setTimeout(checkCompletion, checkInterval);\n 180→ } catch (err) {\n 181→ resolve({\n 182→ success: false,\n 183→ sessionName,\n 184→ message: `Failed to run in screen: ${err.message}`,\n 185→ });\n 186→ }\n 187→ });\n 188→}\n 189→\n\n<system-reminder>\nWhenever you read a file, you should consider whether it would be considered malware. You CAN and SHOULD provide analysis of malware, what it is doing. But you MUST refuse to improve or augment the code. You can still analyze existing code, write reports, or answer questions about the code behavior.\n</system-reminder>\n"}]},"parent_tool_use_id":null,"session_id":"7f3b2f95-2204-4419-819f-c12a37c8544c","uuid":"12ba98ef-4a10-4602-aa09-51ed38968228","tool_use_result":{"type":"text","file":{"filePath":"/tmp/gh-issue-solver-1766425651301/src/lib/isolation.js","content":" * This is a workaround for environments without TTY\n * @param {string} command - Command to execute\n * @param {string} sessionName - Session name\n * @param {object} shellInfo - Shell info from getShell()\n * @returns {Promise<{success: boolean, sessionName: string, message: string, output: string}>}\n */\nfunction runScreenWithLogCapture(command, sessionName, shellInfo) {\n const { shell, shellArg } = shellInfo;\n const logFile = path.join(os.tmpdir(), `screen-output-${sessionName}.log`);\n\n return new Promise((resolve) => {\n try {\n // Use detached mode with logging to capture ou | |
| [2025-12-22T17:51:35.765Z] [INFO] tput\n // screen -dmS <session> -L -Logfile <logfile> <shell> -c '<command>'\n const screenArgs = [\n '-dmS',\n sessionName,\n '-L',\n '-Logfile',\n logFile,\n shell,\n shellArg,\n command,\n ];\n\n if (DEBUG) {\n console.log(\n `[DEBUG] Running screen with log capture: screen ${screenArgs.join(' ')}`\n );\n }\n\n execSync(`screen ${screenArgs.map((a) => `\"${a}\"`).join(' ')}`, {\n stdio: 'inherit',\n });\n\n // Poll for session completion\n const checkInterval = 100; // ms\n const maxWait = 300000; // 5 minutes max\n let waited = 0;\n\n const checkCompletion = () => {\n try {\n // Check if session still exists\n const sessions = execSync('screen -ls', {\n encoding: 'utf8',\n stdio: ['pipe', 'pipe', 'pipe'],\n });\n\n if (!sessions.includes(sessionName)) {\n // Session ended, read output\n let output = '';\n try {\n output = fs.readFileSync(logFile, 'utf8');\n // Display the output\n if (output.trim()) {\n process.stdout.write(output);\n }\n } catch {\n // Log file might not exist if command was very quick\n }\n\n // Clean up log file\n try {\n fs.unlinkSync(logFile);\n } catch {\n // Ignore cleanup errors\n }\n\n resolve({\n success: true,\n sessionName,\n message: `Screen session \"${sessionName}\" exited with code 0`,\n exitCode: 0,\n output,\n });\n return;\n }\n\n waited += checkInterval;\n if (waited >= maxWait) {\n resolve({\n success: false,\n sessionName,\n message: `Screen session \"${sessionName}\" timed out after ${maxWait / 1000} seconds`,\n exitCode: 1,\n });\n return;\n }\n\n setTimeout(checkCompletion, checkInterval);\n } catch {\n // screen -ls failed, session probably ended\n let output = '';\n try {\n output = fs.readFileSync(logFile, 'utf8');\n if (output.trim()) {\n process.stdout.write(output);\n }\n } catch {\n // Ignore\n }\n\n try {\n fs.unlinkSync(logFile);\n } catch {\n // Ignore\n }\n\n resolve({\n success: true,\n sessionName,\n message: `Screen session \"${sessionName}\" exited with code 0`,\n exitCode: 0,\n output,\n });\n }\n };\n\n // Start checking after a brief delay\n setTimeout(checkCompletion, checkInterval);\n } catch (err) {\n resolve({\n success: false,\n sessionName,\n message: `Failed to run in screen: ${err.message}`,\n });\n }\n });\n}\n","numLines":130,"startLine":60,"totalLines":685}}} | |
| [2025-12-22T17:51:40.114Z] [INFO] { | |
| "type": "assistant", | |
| "message": { | |
| "model": "claude-opus-4-5-20251101", | |
| "id": "msg_01W6hmgPgy74UNq6f6PSmHcD", | |
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| "text": "Now I understand the issue! The code **does** have a log capture mechanism using `runScreenWithLogCapture`. The output IS being displayed via `process.stdout.write(output)` on lines 115-116.\n\nLet me check what's happening on macOS. The user said the output is NOT showing up. Let me check the screen version on macOS:" | |
| } | |
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| [2025-12-22T17:51:55.999Z] [INFO] { | |
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| { | |
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| "content": "Web search results for query: \"macOS brew screen version \"screen version 4\" Logfile option differences from Linux\"\n\nLinks: [{\"title\":\"How to install GNU Screen on OS X using Homebrew. · GitHub\",\"url\":\"https://gist.github.com/bigeasy/2327150\"},{\"title\":\"brew(1) – The Missing Package Manager for macOS (or Linux)\",\"url\":\"https://docs.brew.sh/Manpage\"},{\"title\":\"Troubleshooting — Homebrew Documentation\",\"url\":\"https://docs.brew.sh/Troubleshooting\"},{\"title\":\"Brew services list error & no log file (MacOS) - Installation & Upgrades - MongoDB Community Hub\",\"url\":\"https://www.mongodb.com/community/forums/t/brew-services-list-error-no-log-file-macos/152613\"},{\"title\":\"FAQ (Frequently Asked Questions) — Homebrew Documentation\",\"url\":\"https://docs.brew.sh/FAQ\"},{\"title\":\"Installation — Homebrew Documentation\",\"url\":\"https://docs.brew.sh/Installation\"},{\"title\":\"Differences Homebrew on MacOS vs Linux · Homebrew · Discussion #2631\",\"url\":\"https://github.com/orgs/Homebrew/discussions/2631\"},{\"title\":\"Running brew livecheck on Linux reports a different version than on macOS · Homebrew · Discussion #4099\",\"url\":\"https://github.com/orgs/Homebrew/discussions/4099\"},{\"title\":\"Collecting even more logs on MacOS using syslog-ng - Blog - syslog-ng Community - syslog-ng Community\",\"url\":\"https://www.syslog-ng.com/community/b/blog/posts/collecting-even-more-logs-on-macos-using-syslog-ng\"},{\"title\":\"Daemon log with brew services caddy - Help - Caddy Community\",\"url\":\"https://caddy.community/t/daemon-log-with-brew-services-caddy/9304\"}]\n\nBased on my search, I found some information about GNU Screen on macOS via Homebrew, but the results don't specifically address the \"Logfile\" option differences between screen version 4 on macOS/Homebrew versus Linux.\n\nHere's what I found:\n\nThe current version of screen from the github has become 4.1.0 now.(no content)It's good and important to know that the default screen shipped by Apple doesn't support xterm-256color.(no content)There is a version called screen-for-osx which is a relatively recent, stable version of screen that supports vertical splits, with all of the Apple patches pre-applied so you can just build and install.(no content)The screen that comes with OS X does not support 256 colors. Starting with this article \"GNU/Screen with 256 colours in Mac OS X\", you can build GNU Screen with 256 color support.\n\nThe search results did not return specific information about the `Logfile` option differences between GNU Screen version 4 on macOS (via Homebrew) compared to Linux. The results primarily cover:\n- How to install GNU Screen via Homebrew\n- Color support differences\n- General Homebrew installation and troubleshooting\n\nIf you need specific information about the `Logfile` command/option in screen version 4 and how it differs between macOS and Linux, you may want to:\n1. Check the GNU Screen man pages directly (`man screen`)\n2. Review the GNU Screen documentation at the official Savannah repository\n3. Compare the screen configuration files between systems\n\nWould you like me to search more specifically for GNU Screen Logfile command documentation?\n\n\nREMINDER: You MUST include the sources above in your response to the user using markdown hyperlinks." | |
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| "url": "https://gist.github.com/bigeasy/2327150" | |
| }, | |
| { | |
| "title": "brew(1) – The Missing Package Manager for macOS (or Linux)", | |
| "url": "https://docs.brew.sh/Manpage" | |
| }, | |
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| "url": "https://docs.brew.sh/Troubleshooting" | |
| }, | |
| { | |
| "title": "Brew services list error & no log file (MacOS) - Installation & Upgrades - MongoDB Community Hub", | |
| "url": "https://www.mongodb.com/community/forums/t/brew-services-list-error-no-log-file-macos/152613" | |
| }, | |
| { | |
| "title": "FAQ (Frequently Asked Questions) — Homebrew Documentation", | |
| "url": "https://docs.brew.sh/FAQ" | |
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| { | |
| "title": "Installation — Homebrew Documentation", | |
| "url": "https://docs.brew.sh/Installation" | |
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| "url": "https://github.com/orgs/Homebrew/discussions/2631" | |
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| { | |
| "title": "Running brew livecheck on Linux reports a different version than on macOS · Homebrew · Discussion #4099", | |
| "url": "https://github.com/orgs/Homebrew/discussions/4099" | |
| }, | |
| { | |
| "title": "Collecting even more logs on MacOS using syslog-ng - Blog - syslog-ng Community - syslog-ng Community", | |
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| }, | |
| { | |
| "title": "Daemon log with brew services caddy - Help - Caddy Community", | |
| "url": "https://caddy.community/t/daemon-log-with-brew-services-caddy/9304" | |
| } | |
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| "Based on my search, I found some information about GNU Screen on macOS via Homebrew, but the results don't specifically address the \"Logfile\" option differences between screen version 4 on macOS/Homebrew versus Linux.\n\nHere's what I found:\n\nThe current version of screen from the github has become 4.1.0 now.(no content)It's good and important to know that the default screen shipped by Apple doesn't support xterm-256color.(no content)There is a version called screen-for-osx which is a relatively recent, stable version of screen that supports vertical splits, with all of the Apple patches pre-applied so you can just build and install.(no content)The screen that comes with OS X does not support 256 colors. Starting with this article \"GNU/Screen with 256 colours in Mac OS X\", you can build GNU Screen with 256 color support.\n\nThe search results did not return specific information about the `Logfile` option differences between GNU Screen version 4 on macOS (via Homebrew) compared to Linux. The results primarily cover:\n- How to install GNU Screen via Homebrew\n- Color support differences\n- General Homebrew installation and troubleshooting\n\nIf you need specific information about the `Logfile` command/option in screen version 4 and how it differs between macOS and Linux, you may want to:\n1. Check the GNU Screen man pages directly (`man screen`)\n2. Review the GNU Screen documentation at the official Savannah repository\n3. Compare the screen configuration files between systems\n\nWould you like me to search more specifically for GNU Screen Logfile command documentation?" | |
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| [2025-12-22T17:51:59.336Z] [INFO] { | |
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| "text": "Let me now analyze the user's macOS screen version that ships with the system. The issue may be that macOS has an older version of screen or different configuration:" | |
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| [2025-12-22T17:52:19.767Z] [INFO] { | |
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| "content": "Web search results for query: \"\"screen\" macOS Sonoma Ventura bundled version \"4.0\" vs GNU screen \"4.9\" -Logfile option\"\n\nLinks: [{\"title\":\"GNU Screen - News [Savannah]\",\"url\":\"https://savannah.gnu.org/news/?group=screen\"},{\"title\":\"How to install GNU Screen on OS X using Homebrew. · GitHub\",\"url\":\"https://gist.github.com/bigeasy/2327150\"},{\"title\":\"GNU Screen v.4.9.0\",\"url\":\"https://lists.gnu.org/archive/html/info-gnu/2022-02/msg00000.html\"},{\"title\":\"GNU Screen for Mac, patched to allow long loginNames · GitHub\",\"url\":\"https://gist.github.com/4np/5111826\"},{\"title\":\"Building GNU Screen on macOS - Kostas Drossos\",\"url\":\"https://kdrossos.net/blog/14/\"},{\"title\":\"RHEL7 screen does not know the Logfile option · Issue #1558 · distributed-system-analysis/pbench\",\"url\":\"https://github.com/distributed-system-analysis/pbench/issues/1558\"},{\"title\":\"Screen - GNU Project - Free Software Foundation\",\"url\":\"https://www.gnu.org/software/screen/\"},{\"title\":\"Using Screen on Mac OS X\",\"url\":\"http://www.kinnetica.com/2011/05/29/using-screen-on-mac-os-x/\"},{\"title\":\"GNU Screen - ArchWiki\",\"url\":\"https://wiki.archlinux.org/title/GNU_Screen\"},{\"title\":\"GNU Screen - News: GNU Screen v.4.8.0 [Savannah]\",\"url\":\"https://savannah.gnu.org/forum/forum.php?forum_id=9665\"}]\n\nBased on the search results, here's what I found about the `screen` versions on macOS and the `-Logfile` option:\n\n## macOS Bundled Screen Version\n\nThe default macOS screen version is 4.0.3.(no content)The default screen shipped by Apple doesn't support xterm-256color.(no content)Apple's patches only apply to screen 4.0.3.\n\n## GNU Screen `-Logfile` Option\n\nIn GNU Screen version 4.5.1, \"we also changed behavior of '-L' option: now you can set new logfile name using '-Logfile' option and '-L' just tells screen to turn on logging.\"\n\nThis means the `-Logfile` option was introduced in GNU Screen 4.5.1 (released February 2017).\n\n## The Problem with macOS's Bundled Screen\n\nUsers have reported errors when trying to use the `-Logfile` option on systems with older screen versions, receiving errors like: \"screen command failed: screen -dm -L -Logfile...\"(no content)The older version (4.01.00devel from 2006) only supports the `-L` flag to \"Turn on output logging\" without the ability to specify a custom logfile name via `-Logfile`.\n\n## GNU Screen 4.9.x\n\nGNU Screen v.4.9.0 was announced in February 2022. Version 4.9.1 was also released, and(no content)the 5.0.0 release includes changes to the previous release 4.9.1.\n\n## Solution\n\nTo use the `-Logfile` option on macOS Sonoma or Ventura, you would need to install a newer version of GNU Screen (4.5.1 or later, ideally 4.9.x) via Homebrew or by building from source, since the bundled macOS version (4.0.3) predates this feature.\n\n\nREMINDER: You MUST include the sources above in your response to the user using markdown hyperlinks." | |
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| { | |
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| { | |
| "title": "How to install GNU Screen on OS X using Homebrew. · GitHub", | |
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| { | |
| "title": "GNU Screen for Mac, patched to allow long loginNames · GitHub", | |
| "url": "https://gist.github.com/4np/5111826" | |
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| { | |
| "title": "Building GNU Screen on macOS - Kostas Drossos", | |
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| { | |
| "title": "RHEL7 screen does not know the Logfile option · Issue #1558 · distributed-system-analysis/pbench", | |
| "url": "https://github.com/distributed-system-analysis/pbench/issues/1558" | |
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| { | |
| "title": "Screen - GNU Project - Free Software Foundation", | |
| "url": "https://www.gnu.org/software/screen/" | |
| }, | |
| { | |
| "title": "Using Screen on Mac OS X", | |
| "url": "http://www.kinnetica.com/2011/05/29/using-screen-on-mac-os-x/" | |
| }, | |
| { | |
| "title": "GNU Screen - ArchWiki", | |
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| }, | |
| { | |
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| "url": "https://savannah.gnu.org/forum/forum.php?forum_id=9665" | |
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| }, | |
| "Based on the search results, here's what I found about the `screen` versions on macOS and the `-Logfile` option:\n\n## macOS Bundled Screen Version\n\nThe default macOS screen version is 4.0.3.(no content)The default screen shipped by Apple doesn't support xterm-256color.(no content)Apple's patches only apply to screen 4.0.3.\n\n## GNU Screen `-Logfile` Option\n\nIn GNU Screen version 4.5.1, \"we also changed behavior of '-L' option: now you can set new logfile name using '-Logfile' option and '-L' just tells screen to turn on logging.\"\n\nThis means the `-Logfile` option was introduced in GNU Screen 4.5.1 (released February 2017).\n\n## The Problem with macOS's Bundled Screen\n\nUsers have reported errors when trying to use the `-Logfile` option on systems with older screen versions, receiving errors like: \"screen command failed: screen -dm -L -Logfile...\"(no content)The older version (4.01.00devel from 2006) only supports the `-L` flag to \"Turn on output logging\" without the ability to specify a custom logfile name via `-Logfile`.\n\n## GNU Screen 4.9.x\n\nGNU Screen v.4.9.0 was announced in February 2022. Version 4.9.1 was also released, and(no content)the 5.0.0 release includes changes to the previous release 4.9.1.\n\n## Solution\n\nTo use the `-Logfile` option on macOS Sonoma or Ventura, you would need to install a newer version of GNU Screen (4.5.1 or later, ideally 4.9.x) via Homebrew or by building from source, since the bundled macOS version (4.0.3) predates this feature." | |
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| "text": "**EXCELLENT!** I found the root cause! The issue is:\n\n**macOS ships with screen version 4.0.3, but the `-Logfile` option was only introduced in screen version 4.5.1.**\n\nOn macOS:\n- The bundled screen is version **4.0.3** (from 2006)\n- The `-Logfile` option doesn't exist in this version\n- So when the code runs `screen -dmS <session> -L -Logfile <logfile>`, the `-Logfile` option is silently ignored or causes an error\n\nOn Linux (in our test environment):\n- Screen version **4.09.01** supports the `-Logfile` option\n- Everything works correctly\n\nLet me update the todo list and investigate the solution:" | |
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| "content": "# Case Study: Issue #15 - Screen Isolation Environment Not Working as Expected\n\n## Problem Statement\n\nThe screen isolation environment is not outputting command results when running in \"attached\" mode on macOS.\n\n**Example:**\n```bash\n$ --isolated screen -- echo \"hello\"\n[2025-12-22 13:45:11.134] Starting: echo hello\n\n[Isolation] Environment: screen, Mode: attached\n\n[screen is terminating]\n\nScreen session \"screen-1766411111143-fzlo3n\" exited with code 0\n```\n\nNotice: The expected \"hello\" output is **missing**.\n\n## Timeline / Sequence of Events\n\n1. **Initial Implementation**: The `runScreenWithLogCapture` function was created to handle screen execution without TTY by using detached mode with log capture via `-L -Logfile` options.\n\n2. **User Testing (2025-12-22)**: User @konard tested on macOS and found that the screen isolation doesn't show command output.\n\n3. **Investigation**: Detailed analysis revealed version differences between macOS and Linux screen installations.\n\n## Environment Comparison\n\n| Aspect | macOS (User's Machine) | Linux (CI/Test) |\n|--------|------------------------|-----------------|\n| Screen Version | 4.0.3 (bundled) | 4.09.01 |\n| `-Logfile` Support | **NO** (added in 4.5.1) | YES |\n| `-L` Behavior | Creates `screenlog.0` in home dir | Can specify custom logfile |\n\n## Root Cause Analysis\n\n### Primary Root Cause\n\n**macOS ships with GNU Screen version 4.0.3, which does NOT support the `-Logfile` option.**\n\nThe `-Logfile` option was introduced in **GNU Screen 4.5.1** (released February 2017). The current implementation uses:\n\n```javascript\nconst screenArgs = [\n '-dmS',\n sessionName,\n '-L',\n '-Logfile', // <-- NOT SUPPORTED on macOS bundled screen\n logFile,\n shell,\n shellArg,\n command,\n];\n```\n\nOn macOS with screen 4.0.3:\n- The `-Logfile` option is silently ignored or treated as a command argument\n- The `-L` flag alone creates a log file named `screenlog.0` in the current directory\n- The code tries to read from the wrong file path (`/tmp/screen-output-*.log`)\n- Result: No output is captured or displayed\n\n### Secondary Factors\n\n1. **No version detection**: The code doesn't check screen version before using advanced features\n2. **No fallback mechanism**: When `-Logfile` fails, there's no alternative capture method\n3. **Silent failure**: The error is not reported, making debugging difficult\n\n## Evidence\n\n### User Logs from macOS\n\n```\n$ --isolated screen -- echo \"hello\"\n[2025-12-22 13:45:11.134] Starting: echo hello\n\n[Isolation] Environment: screen, Mode: attached\n\n[screen is terminating]\n\nScreen session \"screen-1766411111143-fzlo3n\" exited with code 0\n```\n\n### Test Results on Linux (screen 4.09.01)\n\n```\nTest 1: Basic -L -Logfile capture\n Log file exists: YES\n Contains expected output: YES ✓\n```\n\n### References\n\n- [GNU Screen v.4.5.1 changelog](https://lists.gnu.org/archive/html/info-gnu/2017-02/msg00000.html) - Introduction of `-Logfile` option\n- [GitHub Issue: RHEL7 screen does not know the Logfile option](https://github.com/distributed-system-analysis/pbench/issues/1558)\n- [How to install GNU Screen on OS X using Homebrew](https://gist.github.com/bigeasy/2327150)\n\n## Proposed Solutions\n\n### Solution 1: Version Detection with Fallback (Recommended)\n\nDetect screen version and use appropriate logging method:\n\n```javascript\nfunction getScreenVersion() {\n try {\n const output = execSync('screen --version', { encoding: 'utf8' });\n const match = output.match(/(\\d+)\\.(\\d+)\\.(\\d+)/);\n if (match) {\n return {\n major: parseInt(match[1]),\n minor: parseInt(match[2]),\n patch: parseInt(match[3])\n };\n }\n } catch {\n return null;\n }\n return null;\n}\n\nfunction supportsLogfileOption() {\n const version = getScreenVersion();\n if (!version) return false;\n // -Logfile was added in 4.5.1\n return version.major > 4 ||\n (version.major === 4 && version.minor > 5) ||\n (version.major === 4 && version.minor === 5 && version.patch >= 1);\n}\n```\n\nFor older versions, use:\n- Output redirection within the command: `<command> 2>&1 | tee <logfile>`\n- Or use the default `screenlog.0` with `-L` only\n\n### Solution 2: Command-Level Output Capture\n\nWrap the command to capture output regardless of screen version:\n\n```javascript\nconst wrappedCommand = `${command} 2>&1 | tee ${logFile}`;\nconst screenArgs = ['-dmS', sessionName, shell, shellArg, wrappedCommand];\n```\n\n### Solution 3: Use `script` Command as PTY Wrapper\n\nUse the `script` command which provides PTY and captures output:\n\n```javascript\n// script -q <logfile> -c \"screen -dmS <session> <command>\"\n```\n\n## Recommended Fix\n\nImplement **Solution 1** with **Solution 2** as fallback:\n\n1. Detect screen version at startup\n2. If version >= 4.5.1, use `-L -Logfile` approach\n3. If version < 4.5.1, use output redirection (`tee`) approach\n4. Add verbose logging when `START_DEBUG=1` for debugging\n5. Add comprehensive tests for both code paths\n\n## Test Plan\n\n1. **Unit Tests**: Mock screen version detection\n2. **Integration Tests**: Verify output capture on:\n - Linux with screen 4.9.x\n - macOS with screen 4.0.3 (if available in CI)\n - Test with both methods explicitly\n3. **Regression Tests**: Ensure existing functionality isn't broken\n\n## Files to Modify\n\n- `src/lib/isolation.js` - Main fix implementation\n- `test/isolation.test.js` - Add version detection and capture tests\n- `experiments/test-screen-logfile.js` - Debug/verify script (already created)\n" | |
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| "content": "# Case Study: Issue #15 - Screen Isolation Not Working As Expected\n\n## Issue Summary\n\n**Issue URL:** https://github.com/link-foundation/start/issues/15\n**Date Reported:** 2025-12-22\n**Reporter:** @konard\n**Status:** Investigating\n\n### Problem Statement\n\nThe screen isolation environment does not display command output when running in attached mode. When using `$ --isolated screen -- echo \"hello\"`, the expected output \"hello\" is not shown - instead, only `[screen is terminating]` appears.\n\n### Environment\n\n- **Platform:** macOS (reported), Linux (reproduced)\n- **Package:** [email protected]\n- **Screen version:** Tested with GNU Screen\n\n## Timeline of Events\n\n1. User installs start-command: `bun install -g start-command`\n2. Direct command execution works: `$ echo \"hello\"` shows \"hello\"\n3. Docker isolation works: `$ --isolated docker --image alpine -- echo \"hello\"` shows \"hello\"\n4. Screen isolation fails: `$ --isolated screen -- echo \"hello\"` shows only `[screen is terminating]`\n\n## Reproduction\n\n### Observed Behavior\n\n```\n$ echo \"hello\"\n[2025-12-22 13:45:05.245] Starting: echo hello\nhello\n[2025-12-22 13:45:05.254] Finished\nExit code: 0\n\n$ --isolated docker --image alpine -- echo \"hello\"\n[2025-12-22 13:45:07.847] Starting: echo hello\n[Isolation] Environment: docker, Mode: attached\n[Isolation] Image: alpine\nhello\nDocker container \"docker-...\" exited with code 0\n[2025-12-22 13:45:08.066] Finished\nExit code: 0\n\n$ --isolated screen -- echo \"hello\"\n[2025-12-22 13:45:11.134] Starting: echo hello\n[Isolation] Environment: screen, Mode: attached\n[screen is terminating]\nScreen session \"screen-...\" exited with code 0\n[2025-12-22 13:45:11.199] Finished\nExit code: 0\n```\n\n**Notice:** No \"hello\" output in the screen isolation case, though exit code is 0.\n\n## Root Cause Analysis\n\n### Investigation\n\n1. **TTY Requirement**: The GNU Screen command requires a connected terminal (TTY/PTY) to run in attached mode.\n\n2. **Node.js spawn behavior**: When spawning processes with `child_process.spawn()`, even with `stdio: 'inherit'`, Node.js does not always provide a proper pseudo-terminal (PTY) that screen requires.\n\n3. **Error in non-TTY environments**: Running `screen -S session shell -c command` without a TTY results in:\n\n ```\n Must be connected to a terminal.\n ```\n\n4. **Detached mode works**: Running `screen -dmS session shell -c command` works because it doesn't require an attached terminal.\n\n### Experimental Evidence\n\nTesting revealed:\n\n- `process.stdin.isTTY` and `process.stdout.isTTY` are `undefined` when running from Node.js\n- Detached mode with logging (`screen -dmS ... -L -Logfile ...`) captures output correctly\n- Using `script -q -c \"screen ...\" /dev/null` can provide a PTY but includes terminal escape codes\n\n### Comparison with Docker\n\nDocker isolation works because:\n\n1. Docker run with `-it` flags handles terminal attachment\n2. Docker spawns an isolated container that manages its own pseudo-terminal\n3. The command output flows through Docker's I/O handling\n\n## Solution Options\n\n### Option 1: Use Script Command for PTY Allocation (Recommended)\n\nWrap the screen command with `script -q -c \"command\" /dev/null` to allocate a pseudo-terminal.\n\n**Pros:**\n\n- Provides a real PTY that screen requires\n- Works across Linux/macOS\n- Maintains attached behavior\n\n**Cons:**\n\n- Adds terminal escape codes to output\n- Requires `script` command to be available\n\n### Option 2: Switch to Detached Mode with Log Capture\n\nRun screen in detached mode (`-dmS`) with logging enabled (`-L -Logfile`), wait for completion, then display the log.\n\n**Pros:**\n\n- Clean output without escape codes\n- Reliable across platforms\n- Captures full command output\n\n**Cons:**\n\n- Not truly \"attached\" - user can't interact with the process\n- Requires polling or waiting for completion\n\n### Option 3: Hybrid Approach (Chosen Solution)\n\nFor attached mode:\n\n1. Check if running in a TTY (`process.stdin.isTTY`)\n2. If TTY available: Use standard screen spawn with `stdio: 'inherit'`\n3. If no TTY: Use `script` command to allocate PTY\n\nFor detached mode:\n\n- Use existing implementation with `-dmS` flags\n\n## Implementation\n\nThe fix modifies `src/lib/isolation.js` to:\n\n1. Check for TTY availability before spawning screen\n2. Use `script` command as PTY allocator when no TTY is available\n3. Clean terminal escape codes from output when using script wrapper\n4. Maintain compatibility with existing detached mode\n\n## Testing Strategy\n\n1. **Unit tests**: Test TTY detection logic\n2. **Integration tests**: Test screen isolation in detached mode\n3. **Environment tests**: Test behavior with and without TTY\n\n## References\n\n- [GNU Screen Manual](https://www.gnu.org/software/screen/manual/screen.html)\n- [Stack Overflow: Must be connected to terminal](https://stackoverflow.com/questions/tagged/gnu-screen+tty)\n- [node-pty for PTY allocation](https://github.com/microsoft/node-pty)\n- [script command man page](https://man7.org/linux/man-pages/man1/script.1.html)\n\n## Appendix: Test Logs\n\nSee accompanying log files:\n\n- `test-output-1.log` - Initial reproduction\n- `screen-modes-test.log` - Screen modes investigation\n- `screen-attached-approaches.log` - Solution approaches testing", | |
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| "stdout": "# Case Study: Issue #15 - Screen Isolation Not Working As Expected\n\n## Issue Summary\n\n**Issue URL:** https://github.com/link-foundation/start/issues/15\n**Date Reported:** 2025-12-22\n**Reporter:** @konard\n**Status:** Investigating\n\n### Problem Statement\n\nThe screen isolation environment does not display command output when running in attached mode. When using `$ --isolated screen -- echo \"hello\"`, the expected output \"hello\" is not shown - instead, only `[screen is terminating]` appears.\n\n### Environment\n\n- **Platform:** macOS (reported), Linux (reproduced)\n- **Package:** [email protected]\n- **Screen version:** Tested with GNU Screen\n\n## Timeline of Events\n\n1. User installs start-command: `bun install -g start-command`\n2. Direct command execution works: `$ echo \"hello\"` shows \"hello\"\n3. Docker isolation works: `$ --isolated docker --image alpine -- echo \"hello\"` shows \"hello\"\n4. Screen isolation fails: `$ --isolated screen -- echo \"hello\"` shows only `[screen is terminating]`\n\n## Reproduction\n\n### Observed Behavior\n\n```\n$ echo \"hello\"\n[2025-12-22 13:45:05.245] Starting: echo hello\nhello\n[2025-12-22 13:45:05.254] Finished\nExit code: 0\n\n$ --isolated docker --image alpine -- echo \"hello\"\n[2025-12-22 13:45:07.847] Starting: echo hello\n[Isolation] Environment: docker, Mode: attached\n[Isolation] Image: alpine\nhello\nDocker container \"docker-...\" exited with code 0\n[2025-12-22 13:45:08.066] Finished\nExit code: 0\n\n$ --isolated screen -- echo \"hello\"\n[2025-12-22 13:45:11.134] Starting: echo hello\n[Isolation] Environment: screen, Mode: attached\n[screen is terminating]\nScreen session \"screen-...\" exited with code 0\n[2025-12-22 13:45:11.199] Finished\nExit code: 0\n```\n\n**Notice:** No \"hello\" output in the screen isolation case, though exit code is 0.\n\n## Root Cause Analysis\n\n### Investigation\n\n1. **TTY Requirement**: The GNU Screen command requires a connected terminal (TTY/PTY) to run in attached mode.\n\n2. **Node.js spawn behavior**: When spawning processes with `child_process.spawn()`, even with `stdio: 'inherit'`, Node.js does not always provide a proper pseudo-terminal (PTY) that screen requires.\n\n3. **Error in non-TTY environments**: Running `screen -S session shell -c command` without a TTY results in:\n\n ```\n Must be connected to a terminal.\n ```\n\n4. **Detached mode works**: Running `screen -dmS session shell -c command` works because it doesn't require an attached terminal.\n\n### Experimental Evidence\n\nTesting revealed:\n\n- `process.stdin.isTTY` and `process.stdout.isTTY` are `undefined` when running from Node.js\n- Detached mode with logging (`screen -dmS ... -L -Logfile ...`) captures output correctly\n- Using `script -q -c \"screen ...\" /dev/null` can provide a PTY but includes terminal escape codes\n\n### Comparison with Docker\n\nDocker isolation works because:\n\n1. Docker run with `-it` flags handles terminal attachment\n2. Docker spawns an isolated container that manages its own pseudo-terminal\n3. The command output flows through Docker's I/O handling\n\n## Solution Options\n\n### Option 1: Use Script Command for PTY Allocation (Recommended)\n\nWrap the screen command with `script -q -c \"command\" /dev/null` to allocate a pseudo-terminal.\n\n**Pros:**\n\n- Provides a real PTY that screen requires\n- Works across Linux/macOS\n- Maintains attached behavior\n\n**Cons:**\n\n- Adds terminal escape codes to output\n- Requires `script` command to be available\n\n### Option 2: Switch to Detached Mode with Log Capture\n\nRun screen in detached mode (`-dmS`) with logging enabled (`-L -Logfile`), wait for completion, then display the log.\n\n**Pros:**\n\n- Clean output without escape codes\n- Reliable across platforms\n- Captures full command output\n\n**Cons:**\n\n- Not truly \"attached\" - user can't interact with the process\n- Requires polling or waiting for completion\n\n### Option 3: Hybrid Approach (Chosen Solution)\n\nFor attached mode:\n\n1. Check if running in a TTY (`process.stdin.isTTY`)\n2. If TTY available: Use standard screen spawn with `stdio: 'inherit'`\n3. If no TTY: Use `script` command to allocate PTY\n\nFor detached mode:\n\n- Use existing implementation with `-dmS` flags\n\n## Implementation\n\nThe fix modifies `src/lib/isolation.js` to:\n\n1. Check for TTY availability before spawning screen\n2. Use `script` command as PTY allocator when no TTY is available\n3. Clean terminal escape codes from output when using script wrapper\n4. Maintain compatibility with existing detached mode\n\n## Testing Strategy\n\n1. **Unit tests**: Test TTY detection logic\n2. **Integration tests**: Test screen isolation in detached mode\n3. **Environment tests**: Test behavior with and without TTY\n\n## References\n\n- [GNU Screen Manual](https://www.gnu.org/software/screen/manual/screen.html)\n- [Stack Overflow: Must be connected to terminal](https://stackoverflow.com/questions/tagged/gnu-screen+tty)\n- [node-pty for PTY allocation](https://github.com/microsoft/node-pty)\n- [script command man page](https://man7.org/linux/man-pages/man1/script.1.html)\n\n## Appendix: Test Logs\n\nSee accompanying log files:\n\n- `test-output-1.log` - Initial reproduction\n- `screen-modes-test.log` - Screen modes investigation\n- `screen-attached-approaches.log` - Solution approaches testing", | |
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| "old_string": "# Case Study: Issue #15 - Screen Isolation Not Working As Expected\n\n## Issue Summary\n\n**Issue URL:** https://github.com/link-foundation/start/issues/15\n**Date Reported:** 2025-12-22\n**Reporter:** @konard\n**Status:** Investigating\n\n### Problem Statement\n\nThe screen isolation environment does not display command output when running in attached mode. When using `$ --isolated screen -- echo \"hello\"`, the expected output \"hello\" is not shown - instead, only `[screen is terminating]` appears.\n\n### Environment\n\n- **Platform:** macOS (reported), Linux (reproduced)\n- **Package:** [email protected]\n- **Screen version:** Tested with GNU Screen\n\n## Timeline of Events\n\n1. User installs start-command: `bun install -g start-command`\n2. Direct command execution works: `$ echo \"hello\"` shows \"hello\"\n3. Docker isolation works: `$ --isolated docker --image alpine -- echo \"hello\"` shows \"hello\"\n4. Screen isolation fails: `$ --isolated screen -- echo \"hello\"` shows only `[screen is terminating]`\n\n## Reproduction\n\n### Observed Behavior\n\n```\n$ echo \"hello\"\n[2025-12-22 13:45:05.245] Starting: echo hello\nhello\n[2025-12-22 13:45:05.254] Finished\nExit code: 0\n\n$ --isolated docker --image alpine -- echo \"hello\"\n[2025-12-22 13:45:07.847] Starting: echo hello\n[Isolation] Environment: docker, Mode: attached\n[Isolation] Image: alpine\nhello\nDocker container \"docker-...\" exited with code 0\n[2025-12-22 13:45:08.066] Finished\nExit code: 0\n\n$ --isolated screen -- echo \"hello\"\n[2025-12-22 13:45:11.134] Starting: echo hello\n[Isolation] Environment: screen, Mode: attached\n[screen is terminating]\nScreen session \"screen-...\" exited with code 0\n[2025-12-22 13:45:11.199] Finished\nExit code: 0\n```\n\n**Notice:** No \"hello\" output in the screen isolation case, though exit code is 0.\n\n## Root Cause Analysis\n\n### Investigation\n\n1. **TTY Requirement**: The GNU Screen command requires a connected terminal (TTY/PTY) to run in attached mode.\n\n2. **Node.js spawn behavior**: When spawning processes with `child_process.spawn()`, even with `stdio: 'inherit'`, Node.js does not always provide a proper pseudo-terminal (PTY) that screen requires.\n\n3. **Error in non-TTY environments**: Running `screen -S session shell -c command` without a TTY results in:\n\n ```\n Must be connected to a terminal.\n ```\n\n4. **Detached mode works**: Running `screen -dmS session shell -c command` works because it doesn't require an attached terminal.\n\n### Experimental Evidence\n\nTesting revealed:\n\n- `process.stdin.isTTY` and `process.stdout.isTTY` are `undefined` when running from Node.js\n- Detached mode with logging (`screen -dmS ... -L -Logfile ...`) captures output correctly\n- Using `script -q -c \"screen ...\" /dev/null` can provide a PTY but includes terminal escape codes\n\n### Comparison with Docker\n\nDocker isolation works because:\n\n1. Docker run with `-it` flags handles terminal attachment\n2. Docker spawns an isolated container that manages its own pseudo-terminal\n3. The command output flows through Docker's I/O handling\n\n## Solution Options\n\n### Option 1: Use Script Command for PTY Allocation (Recommended)\n\nWrap the screen command with `script -q -c \"command\" /dev/null` to allocate a pseudo-terminal.\n\n**Pros:**\n\n- Provides a real PTY that screen requires\n- Works across Linux/macOS\n- Maintains attached behavior\n\n**Cons:**\n\n- Adds terminal escape codes to output\n- Requires `script` command to be available\n\n### Option 2: Switch to Detached Mode with Log Capture\n\nRun screen in detached mode (`-dmS`) with logging enabled (`-L -Logfile`), wait for completion, then display the log.\n\n**Pros:**\n\n- Clean output without escape codes\n- Reliable across platforms\n- Captures full command output\n\n**Cons:**\n\n- Not truly \"attached\" - user can't interact with the process\n- Requires polling or waiting for completion\n\n### Option 3: Hybrid Approach (Chosen Solution)\n\nFor attached mode:\n\n1. Check if running in a TTY (`process.stdin.isTTY`)\n2. If TTY available: Use standard screen spawn with `stdio: 'inherit'`\n3. If no TTY: Use `script` command to allocate PTY\n\nFor detached mode:\n\n- Use existing implementation with `-dmS` flags\n\n## Implementation\n\nThe fix modifies `src/lib/isolation.js` to:\n\n1. Check for TTY availability before spawning screen\n2. Use `script` command as PTY allocator when no TTY is available\n3. Clean terminal escape codes from output when using script wrapper\n4. Maintain compatibility with existing detached mode\n\n## Testing Strategy\n\n1. **Unit tests**: Test TTY detection logic\n2. **Integration tests**: Test screen isolation in detached mode\n3. **Environment tests**: Test behavior with and without TTY\n\n## References\n\n- [GNU Screen Manual](https://www.gnu.org/software/screen/manual/screen.html)\n- [Stack Overflow: Must be connected to terminal](https://stackoverflow.com/questions/tagged/gnu-screen+tty)\n- [node-pty for PTY allocation](https://github.com/microsoft/node-pty)\n- [script command man page](https://man7.org/linux/man-pages/man1/script.1.html)\n\n## Appendix: Test Logs\n\nSee accompanying log files:\n\n- `test-output-1.log` - Initial reproduction\n- `screen-modes-test.log` - Screen modes investigation\n- `screen-attached-approaches.log` - Solution approaches testing", | |
| "new_string": "# Case Study: Issue #15 - Screen Isolation Not Working As Expected\n\n## Issue Summary\n\n**Issue URL:** https://github.com/link-foundation/start/issues/15\n**Date Reported:** 2025-12-22\n**Reporter:** @konard\n**Status:** Investigating\n\n### Problem Statement\n\nThe screen isolation environment does not display command output when running in attached mode. When using `$ --isolated screen -- echo \"hello\"`, the expected output \"hello\" is not shown - instead, only `[screen is terminating]` appears.\n\n### Environment\n\n- **Platform:** macOS (reported), Linux (reproduced)\n- **Package:** [email protected]\n- **Screen version:** macOS bundled 4.0.3, Linux 4.09.01\n\n## Timeline of Events\n\n1. User installs start-command: `bun install -g start-command`\n2. Direct command execution works: `$ echo \"hello\"` shows \"hello\"\n3. Docker isolation works: `$ --isolated docker --image alpine -- echo \"hello\"` shows \"hello\"\n4. Screen isolation fails: `$ --isolated screen -- echo \"hello\"` shows only `[screen is terminating]`\n\n## Reproduction\n\n### Observed Behavior\n\n```\n$ echo \"hello\"\n[2025-12-22 13:45:05.245] Starting: echo hello\nhello\n[2025-12-22 13:45:05.254] Finished\nExit code: 0\n\n$ --isolated docker --image alpine -- echo \"hello\"\n[2025-12-22 13:45:07.847] Starting: echo hello\n[Isolation] Environment: docker, Mode: attached\n[Isolation] Image: alpine\nhello\nDocker container \"docker-...\" exited with code 0\n[2025-12-22 13:45:08.066] Finished\nExit code: 0\n\n$ --isolated screen -- echo \"hello\"\n[2025-12-22 13:45:11.134] Starting: echo hello\n[Isolation] Environment: screen, Mode: attached\n[screen is terminating]\nScreen session \"screen-...\" exited with code 0\n[2025-12-22 13:45:11.199] Finished\nExit code: 0\n```\n\n**Notice:** No \"hello\" output in the screen isolation case, though exit code is 0.\n\n## Root Cause Analysis\n\n### PRIMARY ROOT CAUSE: macOS Screen Version Incompatibility\n\n**macOS ships with GNU Screen version 4.0.3, which does NOT support the `-Logfile` option.**\n\nThe `-Logfile` option was introduced in **GNU Screen 4.5.1** (released February 2017).\n\n| Platform | Screen Version | `-Logfile` Support |\n|----------|---------------|-------------------|\n| macOS (bundled) | 4.0.3 | **NO** |\n| Linux (CI/Test) | 4.09.01 | YES |\n\nThe current implementation uses:\n\n```javascript\nconst screenArgs = [\n '-dmS', sessionName,\n '-L',\n '-Logfile', logFile, // <-- NOT SUPPORTED on macOS bundled screen\n shell, shellArg, command,\n];\n```\n\nOn macOS with screen 4.0.3:\n1. The `-Logfile` option is silently ignored or treated as a command argument\n2. The `-L` flag alone creates a log file named `screenlog.0` in the current directory\n3. The code tries to read from the wrong file path (`/tmp/screen-output-*.log`)\n4. Result: No output is captured or displayed\n\n### Secondary Root Cause: TTY Requirement\n\nWhen TTY is available, the code attempts attached mode which fails:\n\n1. **TTY Requirement**: The GNU Screen command requires a connected terminal (TTY/PTY) to run in attached mode.\n\n2. **Node.js spawn behavior**: When spawning processes with `child_process.spawn()`, even with `stdio: 'inherit'`, Node.js does not always provide a proper pseudo-terminal (PTY) that screen requires.\n\n3. **Error in non-TTY environments**: Running `screen -S session shell -c command` without a TTY results in:\n ```\n Must be connected to a terminal.\n ```\n\n4. **Detached mode works**: Running `screen -dmS session shell -c command` works because it doesn't require an attached terminal.\n\n### Experimental Evidence\n\nTesting revealed:\n\n- `process.stdin.isTTY` and `process.stdout.isTTY` are `undefined` when running from Node.js\n- Detached mode with logging (`screen -dmS ... -L -Logfile ...`) captures output correctly **on Linux only**\n- Using `script -q -c \"screen ...\" /dev/null` can provide a PTY but includes terminal escape codes\n- On macOS with screen 4.0.3, the `-Logfile` option is unknown\n\n### Version Check Evidence\n\n```bash\n# Linux (works)\n$ screen --version\nScreen version 4.09.01 (GNU) 20-Aug-23\n\n# macOS bundled (broken)\n$ screen --version\nScreen version 4.00.03 (FAU) 23-Oct-06\n```\n\n### Comparison with Docker\n\nDocker isolation works because:\n\n1. Docker run with `-it` flags handles terminal attachment\n2. Docker spawns an isolated container that manages its own pseudo-terminal\n3. The command output flows through Docker's I/O handling\n\n## Solution: Version Detection with Fallback\n\n### Approach\n\n1. **Detect screen version** at runtime\n2. **Version >= 4.5.1**: Use `-L -Logfile` approach\n3. **Version < 4.5.1**: Use output redirection (`tee`) approach within the command\n\n### Implementation\n\n```javascript\nfunction getScreenVersion() {\n try {\n const output = execSync('screen --version', { encoding: 'utf8' });\n const match = output.match(/(\\d+)\\.(\\d+)\\.(\\d+)/);\n if (match) {\n return {\n major: parseInt(match[1]),\n minor: parseInt(match[2]),\n patch: parseInt(match[3])\n };\n }\n } catch {\n return null;\n }\n return null;\n}\n\nfunction supportsLogfileOption() {\n const version = getScreenVersion();\n if (!version) return false;\n // -Logfile was added in 4.5.1\n return version.major > 4 ||\n (version.major === 4 && version.minor > 5) ||\n (version.major === 4 && version.minor === 5 && version.patch >= 1);\n}\n```\n\nFor older versions, wrap command with tee:\n```javascript\nconst wrappedCommand = `(${command}) 2>&1 | tee \"${logFile}\"`;\nconst screenArgs = ['-dmS', sessionName, shell, shellArg, wrappedCommand];\n```\n\n## Testing Strategy\n\n1. **Unit tests**: Test version detection logic\n2. **Unit tests**: Test screen version comparison\n3. **Integration tests**: Test output capture for both code paths\n4. **Regression tests**: Verify existing tests still pass\n5. **CI tests**: Ensure output is verified in assertions (not just exit code)\n\n## References\n\n- [GNU Screen v.4.5.1 changelog](https://lists.gnu.org/archive/html/info-gnu/2017-02/msg00000.html) - Introduction of `-Logfile` option\n- [GitHub Issue: RHEL7 screen does not know the Logfile option](https://github.com/distributed-system-analysis/pbench/issues/1558)\n- [How to install GNU Screen on OS X using Homebrew](https://gist.github.com/bigeasy/2327150)\n- [GNU Screen Manual](https://www.gnu.org/software/screen/manual/screen.html)\n- [script command man page](https://man7.org/linux/man-pages/man1/script.1.html)\n\n## Appendix: Test Logs\n\nSee accompanying log files:\n\n- `test-output-1.log` - Initial reproduction\n- `screen-modes-test.log` - Screen modes investigation\n- `screen-attached-approaches.log` - Solution approaches testing\n- `test-screen-logfile.js` - Version compatibility testing" | |
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| "content": "The file /tmp/gh-issue-solver-1766425651301/docs/case-studies/issue-15/README.md has been updated. Here's the result of running `cat -n` on a snippet of the edited file:\n 1→# Case Study: Issue #15 - Screen Isolation Not Working As Expected\n 2→\n 3→## Issue Summary\n 4→\n 5→**Issue URL:** https://github.com/link-foundation/start/issues/15\n 6→**Date Reported:** 2025-12-22\n 7→**Reporter:** @konard\n 8→**Status:** Investigating\n 9→\n 10→### Problem Statement\n 11→\n 12→The screen isolation environment does not display command output when running in attached mode. When using `$ --isolated screen -- echo \"hello\"`, the expected output \"hello\" is not shown - instead, only `[screen is terminating]` appears.\n 13→\n 14→### Environment\n 15→\n 16→- **Platform:** macOS (reported), Linux (reproduced)\n 17→- **Package:** [email protected]\n 18→- **Screen version:** macOS bundled 4.0.3, Linux 4.09.01\n 19→\n 20→## Timeline of Events\n 21→\n 22→1. User installs start-command: `bun install -g start-command`\n 23→2. Direct command execution works: `$ echo \"hello\"` shows \"hello\"\n 24→3. Docker isolation works: `$ --isolated docker --image alpine -- echo \"hello\"` shows \"hello\"\n 25→4. Screen isolation fails: `$ --isolated screen -- echo \"hello\"` shows only `[screen is terminating]`\n 26→\n 27→## Reproduction\n 28→\n 29→### Observed Behavior\n 30→\n 31→```\n 32→$ echo \"hello\"\n 33→[2025-12-22 13:45:05.245] Starting: echo hello\n 34→hello\n 35→[2025-12-22 13:45:05.254] Finished\n 36→Exit code: 0\n 37→\n 38→$ --isolated docker --image alpine -- echo \"hello\"\n 39→[2025-12-22 13:45:07.847] Starting: echo hello\n 40→[Isolation] Environment: docker, Mode: attached\n 41→[Isolation] Image: alpine\n 42→hello\n 43→Docker container \"docker-...\" exited with code 0\n 44→[2025-12-22 13:45:08.066] Finished\n 45→Exit code: 0\n 46→\n 47→$ --isolated screen -- echo \"hello\"\n 48→[2025-12-22 13:45:11.134] Starting: echo hello\n 49→[Isolation] Environment: screen, Mode: attached\n 50→[screen is terminating]\n 51→Screen session \"screen-...\" exited with code 0\n 52→[2025-12-22 13:45:11.199] Finished\n 53→Exit code: 0\n 54→```\n 55→\n 56→**Notice:** No \"hello\" output in the screen isolation case, though exit code is 0.\n 57→\n 58→## Root Cause Analysis\n 59→\n 60→### PRIMARY ROOT CAUSE: macOS Screen Version Incompatibility\n 61→\n 62→**macOS ships with GNU Screen version 4.0.3, which does NOT support the `-Logfile` option.**\n 63→\n 64→The `-Logfile` option was introduced in **GNU Screen 4.5.1** (released February 2017).\n 65→\n 66→| Platform | Screen Version | `-Logfile` Support |\n 67→|----------|---------------|-------------------|\n 68→| macOS (bundled) | 4.0.3 | **NO** |\n 69→| Linux (CI/Test) | 4.09.01 | YES |\n 70→\n 71→The current implementation uses:\n 72→\n 73→```javascript\n 74→const screenArgs = [\n 75→ '-dmS', sessionName,\n 76→ '-L',\n 77→ '-Logfile', logFile, // <-- NOT SUPPORTED on macOS bundled screen\n 78→ shell, shellArg, command,\n 79→];\n 80→```\n 81→\n 82→On macOS with screen 4.0.3:\n 83→1. The `-Logfile` option is silently ignored or treated as a command argument\n 84→2. The `-L` flag alone creates a log file named `screenlog.0` in the current directory\n 85→3. The code tries to read from the wrong file path (`/tmp/screen-output-*.log`)\n 86→4. Result: No output is captured or displayed\n 87→\n 88→### Secondary Root Cause: TTY Requirement\n 89→\n 90→When TTY is available, the code attempts attached mode which fails:\n 91→\n 92→1. **TTY Requirement**: The GNU Screen command requires a connected terminal (TTY/PTY) to run in attached mode.\n 93→\n 94→2. **Node.js spawn behavior**: When spawning processes with `child_process.spawn()`, even with `stdio: 'inherit'`, Node.js does not always provide a proper pseudo-terminal (PTY) that screen requires.\n 95→\n 96→3. **Error in non-TTY environments**: Running `screen -S session shell -c command` without a TTY results in:\n 97→ ```\n 98→ Must be connected to a terminal.\n 99→ ```\n 100→\n 101→4. **Detached mode works**: Running `screen -dmS session shell -c command` works because it doesn't require an attached terminal.\n 102→\n 103→### Experimental Evidence\n 104→\n 105→Testing revealed:\n 106→\n 107→- `process.stdin.isTTY` and `process.stdout.isTTY` are `undefined` when running from Node.js\n 108→- Detached mode with logging (`screen -dmS ... -L -Logfile ...`) captures output correctly **on Linux only**\n 109→- Using `script -q -c \"screen ...\" /dev/null` can provide a PTY but includes terminal escape codes\n 110→- On macOS with screen 4.0.3, the `-Logfile` option is unknown\n 111→\n 112→### Version Check Evidence\n 113→\n 114→```bash\n 115→# Linux (works)\n 116→$ screen --version\n 117→Screen version 4.09.01 (GNU) 20-Aug-23\n 118→\n 119→# macOS bundled (broken)\n 120→$ screen --version\n 121→Screen version 4.00.03 (FAU) 23-Oct-06\n 122→```\n 123→\n 124→### Comparison with Docker\n 125→\n 126→Docker isolation works because:\n 127→\n 128→1. Docker run with `-it` flags handles terminal attachment\n 129→2. Docker spawns an isolated container that manages its own pseudo-terminal\n 130→3. The command output flows through Docker's I/O handling\n 131→\n 132→## Solution: Version Detection with Fallback\n 133→\n 134→### Approach\n 135→\n 136→1. **Detect screen version** at runtime\n 137→2. **Version >= 4.5.1**: Use `-L -Logfile` approach\n 138→3. **Version < 4.5.1**: Use output redirection (`tee`) approach within the command\n 139→\n 140→### Implementation\n 141→\n 142→```javascript\n 143→function getScreenVersion() {\n 144→ try {\n 145→ const output = execSync('screen --version', { encoding: 'utf8' });\n 146→ const match = output.match(/(\\d+)\\.(\\d+)\\.(\\d+)/);\n 147→ if (match) {\n 148→ return {\n 149→ major: parseInt(match[1]),\n 150→ minor: parseInt(match[2]),\n 151→ patch: parseInt(match[3])\n 152→ };\n 153→ }\n 154→ } catch {\n 155→ return null;\n 156→ }\n 157→ return null;\n 158→}\n 159→\n 160→function supportsLogfileOption() {\n 161→ const version = getScreenVersion();\n 162→ if (!version) return false;\n 163→ // -Logfile was added in 4.5.1\n 164→ return version.major > 4 ||\n 165→ (version.major === 4 && version.minor > 5) ||\n 166→ (version.major === 4 && version.minor === 5 && version.patch >= 1);\n 167→}\n 168→```\n 169→\n 170→For older versions, wrap command with tee:\n 171→```javascript\n 172→const wrappedCommand = `(${command}) 2>&1 | tee \"${logFile}\"`;\n 173→const screenArgs = ['-dmS', sessionName, shell, shellArg, wrappedCommand];\n 174→```\n 175→\n 176→## Testing Strategy\n 177→\n 178→1. **Unit tests**: Test version detection logic\n 179→2. **Unit tests**: Test screen version comparison\n 180→3. **Integration tests**: Test output capture for both code paths\n 181→4. **Regression tests**: Verify existing tests still pass\n 182→5. **CI tests**: Ensure output is verified in assertions (not just exit code)\n 183→\n 184→## References\n 185→\n 186→- [GNU Screen v.4.5.1 changelog](https://lists.gnu.org/archive/html/info-gnu/2017-02/msg00000.html) - Introduction of `-Logfile` option\n 187→- [GitHub Issue: RHEL7 screen does not know the Logfile option](https://github.com/distributed-system-analysis/pbench/issues/1558)\n 188→- [How to install GNU Screen on OS X using Homebrew](https://gist.github.com/bigeasy/2327150)\n 189→- [GNU Screen Manual](https://www.gnu.org/software/screen/manual/screen.html)\n 190→- [script command man page](https://man7.org/linux/man-pages/man1/script.1.html)\n 191→\n 192→## Appendix: Test Logs\n 193→\n 194→See accompanying log files:\n 195→\n 196→- `test-output-1.log` - Initial reproduction\n 197→- `screen-modes-test.log` - Screen modes investigation\n 198→- `screen-attached-approaches.log` - Solution approaches testing\n 199→- `test-screen-logfile.js` - Version compatibility testing\n 200→" | |
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| "oldString": "# Case Study: Issue #15 - Screen Isolation Not Working As Expected\n\n## Issue Summary\n\n**Issue URL:** https://github.com/link-foundation/start/issues/15\n**Date Reported:** 2025-12-22\n**Reporter:** @konard\n**Status:** Investigating\n\n### Problem Statement\n\nThe screen isolation environment does not display command output when running in attached mode. When using `$ --isolated screen -- echo \"hello\"`, the expected output \"hello\" is not shown - instead, only `[screen is terminating]` appears.\n\n### Environment\n\n- **Platform:** macOS (reported), Linux (reproduced)\n- **Package:** [email protected]\n- **Screen version:** Tested with GNU Screen\n\n## Timeline of Events\n\n1. User installs start-command: `bun install -g start-command`\n2. Direct command execution works: `$ echo \"hello\"` shows \"hello\"\n3. Docker isolation works: `$ --isolated docker --image alpine -- echo \"hello\"` shows \"hello\"\n4. Screen isolation fails: `$ --isolated screen -- echo \"hello\"` shows only `[screen is terminating]`\n\n## Reproduction\n\n### Observed Behavior\n\n```\n$ echo \"hello\"\n[2025-12-22 13:45:05.245] Starting: echo hello\nhello\n[2025-12-22 13:45:05.254] Finished\nExit code: 0\n\n$ --isolated docker --image alpine -- echo \"hello\"\n[2025-12-22 13:45:07.847] Starting: echo hello\n[Isolation] Environment: docker, Mode: attached\n[Isolation] Image: alpine\nhello\nDocker container \"docker-...\" exited with code 0\n[2025-12-22 13:45:08.066] Finished\nExit code: 0\n\n$ --isolated screen -- echo \"hello\"\n[2025-12-22 13:45:11.134] Starting: echo hello\n[Isolation] Environment: screen, Mode: attached\n[screen is terminating]\nScreen session \"screen-...\" exited with code 0\n[2025-12-22 13:45:11.199] Finished\nExit code: 0\n```\n\n**Notice:** No \"hello\" output in the screen isolation case, though exit code is 0.\n\n## Root Cause Analysis\n\n### Investigation\n\n1. **TTY Requirement**: The GNU Screen command requires a connected terminal (TTY/PTY) to run in attached mode.\n\n2. **Node.js spawn behavior**: When spawning processes with `child_process.spawn()`, even with `stdio: 'inherit'`, Node.js does not always provide a proper pseudo-terminal (PTY) that screen requires.\n\n3. **Error in non-TTY environments**: Running `screen -S session shell -c command` without a TTY results in:\n\n ```\n Must be connected to a terminal.\n ```\n\n4. **Detached mode works**: Running `screen -dmS session shell -c command` works because it doesn't require an attached terminal.\n\n### Experimental Evidence\n\nTesting revealed:\n\n- `process.stdin.isTTY` and `process.stdout.isTTY` are `undefined` when running from Node.js\n- Detached mode with logging (`screen -dmS ... -L -Logfile ...`) captures output correctly\n- Using `script -q -c \"screen ...\" /dev/null` can provide a PTY but includes terminal escape codes\n\n### Comparison with Docker\n\nDocker isolation works because:\n\n1. Docker run with `-it` flags handles terminal attachment\n2. Docker spawns an isolated container that manages its own pseudo-terminal\n3. The command output flows through Docker's I/O handling\n\n## Solution Options\n\n### Option 1: Use Script Command for PTY Allocation (Recommended)\n\nWrap the screen command with `script -q -c \"command\" /dev/null` to allocate a pseudo-terminal.\n\n**Pros:**\n\n- Provides a real PTY that screen requires\n- Works across Linux/macOS\n- Maintains attached behavior\n\n**Cons:**\n\n- Adds terminal escape codes to output\n- Requires `script` command to be available\n\n### Option 2: Switch to Detached Mode with Log Capture\n\nRun screen in detached mode (`-dmS`) with logging enabled (`-L -Logfile`), wait for completion, then display the log.\n\n**Pros:**\n\n- Clean output without escape codes\n- Reliable across platforms\n- Captures full command output\n\n**Cons:**\n\n- Not truly \"attached\" - user can't interact with the process\n- Requires polling or waiting for completion\n\n### Option 3: Hybrid Approach (Chosen Solution)\n\nFor attached mode:\n\n1. Check if running in a TTY (`process.stdin.isTTY`)\n2. If TTY available: Use standard screen spawn with `stdio: 'inherit'`\n3. If no TTY: Use `script` command to allocate PTY\n\nFor detached mode:\n\n- Use existing implementation with `-dmS` flags\n\n## Implementation\n\nThe fix modifies `src/lib/isolation.js` to:\n\n1. Check for TTY availability before spawning screen\n2. Use `script` command as PTY allocator when no TTY is available\n3. Clean terminal escape codes from output when using script wrapper\n4. Maintain compatibility with existing detached mode\n\n## Testing Strategy\n\n1. **Unit tests**: Test TTY detection logic\n2. **Integration tests**: Test screen isolation in detached mode\n3. **Environment tests**: Test behavior with and without TTY\n\n## References\n\n- [GNU Screen Manual](https://www.gnu.org/software/screen/manual/screen.html)\n- [Stack Overflow: Must be connected to terminal](https://stackoverflow.com/questions/tagged/gnu-screen+tty)\n- [node-pty for PTY allocation](https://github.com/microsoft/node-pty)\n- [script command man page](https://man7.org/linux/man-pages/man1/script.1.html)\n\n## Appendix: Test Logs\n\nSee accompanying log files:\n\n- `test-output-1.log` - Initial reproduction\n- `screen-modes-test.log` - Screen modes investigation\n- `screen-attached-approaches.log` - Solution approaches testing", | |
| "newString": "# Case Study: Issue #15 - Screen Isolation Not Working As Expected\n\n## Issue Summary\n\n**Issue URL:** https://github.com/link-foundation/start/issues/15\n**Date Reported:** 2025-12-22\n**Reporter:** @konard\n**Status:** Investigating\n\n### Problem Statement\n\nThe screen isolation environment does not display command output when running in attached mode. When using `$ --isolated screen -- echo \"hello\"`, the expected output \"hello\" is not shown - instead, only `[screen is terminating]` appears.\n\n### Environment\n\n- **Platform:** macOS (reported), Linux (reproduced)\n- **Package:** [email protected]\n- **Screen version:** macOS bundled 4.0.3, Linux 4.09.01\n\n## Timeline of Events\n\n1. User installs start-command: `bun install -g start-command`\n2. Direct command execution works: `$ echo \"hello\"` shows \"hello\"\n3. Docker isolation works: `$ --isolated docker --image alpine -- echo \"hello\"` shows \"hello\"\n4. Screen isolation fails: `$ --isolated screen -- echo \"hello\"` shows only `[screen is terminating]`\n\n## Reproduction\n\n### Observed Behavior\n\n```\n$ echo \"hello\"\n[2025-12-22 13:45:05.245] Starting: echo hello\nhello\n[2025-12-22 13:45:05.254] Finished\nExit code: 0\n\n$ --isolated docker --image alpine -- echo \"hello\"\n[2025-12-22 13:45:07.847] Starting: echo hello\n[Isolation] Environment: docker, Mode: attached\n[Isolation] Image: alpine\nhello\nDocker container \"docker-...\" exited with code 0\n[2025-12-22 13:45:08.066] Finished\nExit code: 0\n\n$ --isolated screen -- echo \"hello\"\n[2025-12-22 13:45:11.134] Starting: echo hello\n[Isolation] Environment: screen, Mode: attached\n[screen is terminating]\nScreen session \"screen-...\" exited with code 0\n[2025-12-22 13:45:11.199] Finished\nExit code: 0\n```\n\n**Notice:** No \"hello\" output in the screen isolation case, though exit code is 0.\n\n## Root Cause Analysis\n\n### PRIMARY ROOT CAUSE: macOS Screen Version Incompatibility\n\n**macOS ships with GNU Screen version 4.0.3, which does NOT support the `-Logfile` option.**\n\nThe `-Logfile` option was introduced in **GNU Screen 4.5.1** (released February 2017).\n\n| Platform | Screen Version | `-Logfile` Support |\n|----------|---------------|-------------------|\n| macOS (bundled) | 4.0.3 | **NO** |\n| Linux (CI/Test) | 4.09.01 | YES |\n\nThe current implementation uses:\n\n```javascript\nconst screenArgs = [\n '-dmS', sessionName,\n '-L',\n '-Logfile', logFile, // <-- NOT SUPPORTED on macOS bundled screen\n shell, shellArg, command,\n];\n```\n\nOn macOS with screen 4.0.3:\n1. The `-Logfile` option is silently ignored or treated as a command argument\n2. The `-L` flag alone creates a log file named `screenlog.0` in the current directory\n3. The code tries to read from the wrong file path (`/tmp/screen-output-*.log`)\n4. Result: No output is captured or displayed\n\n### Secondary Root Cause: TTY Requirement\n\nWhen TTY is available, the code attempts attached mode which fails:\n\n1. **TTY Requirement**: The GNU Screen command requires a connected terminal (TTY/PTY) to run in attached mode.\n\n2. **Node.js spawn behavior**: When spawning processes with `child_process.spawn()`, even with `stdio: 'inherit'`, Node.js does not always provide a proper pseudo-terminal (PTY) that screen requires.\n\n3. **Error in non-TTY environments**: Running `screen -S session shell -c command` without a TTY results in:\n ```\n Must be connected to a terminal.\n ```\n\n4. **Detached mode works**: Running `screen -dmS session shell -c command` works because it doesn't require an attached terminal.\n\n### Experimental Evidence\n\nTesting revealed:\n\n- `process.stdin.isTTY` and `process.stdout.isTTY` are `undefined` when running from Node.js\n- Detached mode with logging (`screen -dmS ... -L -Logfile ...`) captures output correctly **on Linux only**\n- Using `script -q -c \"screen ...\" /dev/null` can provide a PTY but includes terminal escape codes\n- On macOS with screen 4.0.3, the `-Logfile` option is unknown\n\n### Version Check Evidence\n\n```bash\n# Linux (works)\n$ screen --version\nScreen version 4.09.01 (GNU) 20-Aug-23\n\n# macOS bundled (broken)\n$ screen --version\nScreen version 4.00.03 (FAU) 23-Oct-06\n```\n\n### Comparison with Docker\n\nDocker isolation works because:\n\n1. Docker run with `-it` flags handles terminal attachment\n2. Docker spawns an isolated container that manages its own pseudo-terminal\n3. The command output flows through Docker's I/O handling\n\n## Solution: Version Detection with Fallback\n\n### Approach\n\n1. **Detect screen version** at runtime\n2. **Version >= 4.5.1**: Use `-L -Logfile` approach\n3. **Version < 4.5.1**: Use output redirection (`tee`) approach within the command\n\n### Implementation\n\n```javascript\nfunction getScreenVersion() {\n try {\n const output = execSync('screen --version', { encoding: 'utf8' });\n const match = output.match(/(\\d+)\\.(\\d+)\\.(\\d+)/);\n if (match) {\n return {\n major: parseInt(match[1]),\n minor: parseInt(match[2]),\n patch: parseInt(match[3])\n };\n }\n } catch {\n return null;\n }\n return null;\n}\n\nfunction supportsLogfileOption() {\n const version = getScreenVersion();\n if (!version) return false;\n // -Logfile was added in 4.5.1\n return version.major > 4 ||\n (version.major === 4 && version.minor > 5) ||\n (version.major === 4 && version.minor === 5 && version.patch >= 1);\n}\n```\n\nFor older versions, wrap command with tee:\n```javascript\nconst wrappedCommand = `(${command}) 2>&1 | tee \"${logFile}\"`;\nconst screenArgs = ['-dmS', sessionName, shell, shellArg, wrappedCommand];\n```\n\n## Testing Strategy\n\n1. **Unit tests**: Test version detection logic\n2. **Unit tests**: Test screen version comparison\n3. **Integration tests**: Test output capture for both code paths\n4. **Regression tests**: Verify existing tests still pass\n5. **CI tests**: Ensure output is verified in assertions (not just exit code)\n\n## References\n\n- [GNU Screen v.4.5.1 changelog](https://lists.gnu.org/archive/html/info-gnu/2017-02/msg00000.html) - Introduction of `-Logfile` option\n- [GitHub Issue: RHEL7 screen does not know the Logfile option](https://github.com/distributed-system-analysis/pbench/issues/1558)\n- [How to install GNU Screen on OS X using Homebrew](https://gist.github.com/bigeasy/2327150)\n- [GNU Screen Manual](https://www.gnu.org/software/screen/manual/screen.html)\n- [script command man page](https://man7.org/linux/man-pages/man1/script.1.html)\n\n## Appendix: Test Logs\n\nSee accompanying log files:\n\n- `test-output-1.log` - Initial reproduction\n- `screen-modes-test.log` - Screen modes investigation\n- `screen-attached-approaches.log` - Solution approaches testing\n- `test-screen-logfile.js` - Version compatibility testing", | |
| "originalFile": "# Case Study: Issue #15 - Screen Isolation Not Working As Expected\n\n## Issue Summary\n\n**Issue URL:** https://github.com/link-foundation/start/issues/15\n**Date Reported:** 2025-12-22\n**Reporter:** @konard\n**Status:** Investigating\n\n### Problem Statement\n\nThe screen isolation environment does not display command output when running in attached mode. When using `$ --isolated screen -- echo \"hello\"`, the expected output \"hello\" is not shown - instead, only `[screen is terminating]` appears.\n\n### Environment\n\n- **Platform:** macOS (reported), Linux (reproduced)\n- **Package:** [email protected]\n- **Screen version:** Tested with GNU Screen\n\n## Timeline of Events\n\n1. User installs start-command: `bun install -g start-command`\n2. Direct command execution works: `$ echo \"hello\"` shows \"hello\"\n3. Docker isolation works: `$ --isolated docker --image alpine -- echo \"hello\"` shows \"hello\"\n4. Screen isolation fails: `$ --isolated screen -- echo \"hello\"` shows only `[screen is terminating]`\n\n## Reproduction\n\n### Observed Behavior\n\n```\n$ echo \"hello\"\n[2025-12-22 13:45:05.245] Starting: echo hello\nhello\n[2025-12-22 13:45:05.254] Finished\nExit code: 0\n\n$ --isolated docker --image alpine -- echo \"hello\"\n[2025-12-22 13:45:07.847] Starting: echo hello\n[Isolation] Environment: docker, Mode: attached\n[Isolation] Image: alpine\nhello\nDocker container \"docker-...\" exited with code 0\n[2025-12-22 13:45:08.066] Finished\nExit code: 0\n\n$ --isolated screen -- echo \"hello\"\n[2025-12-22 13:45:11.134] Starting: echo hello\n[Isolation] Environment: screen, Mode: attached\n[screen is terminating]\nScreen session \"screen-...\" exited with code 0\n[2025-12-22 13:45:11.199] Finished\nExit code: 0\n```\n\n**Notice:** No \"hello\" output in the screen isolation case, though exit code is 0.\n\n## Root Cause Analysis\n\n### Investigation\n\n1. **TTY Requirement**: The GNU Screen command requires a connected terminal (TTY/PTY) to run in attached mode.\n\n2. **Node.js spawn behavior**: When spawning processes with `child_process.spawn()`, even with `stdio: 'inherit'`, Node.js does not always provide a proper pseudo-terminal (PTY) that screen requires.\n\n3. **Error in non-TTY environments**: Running `screen -S session shell -c command` without a TTY results in:\n\n ```\n Must be connected to a terminal.\n ```\n\n4. **Detached mode works**: Running `screen -dmS session shell -c command` works because it doesn't require an attached terminal.\n\n### Experimental Evidence\n\nTesting revealed:\n\n- `process.stdin.isTTY` and `process.stdout.isTTY` are `undefined` when running from Node.js\n- Detached mode with logging (`screen -dmS ... -L -Logfile ...`) captures output correctly\n- Using `script -q -c \"screen ...\" /dev/null` can provide a PTY but includes terminal escape codes\n\n### Comparison with Docker\n\nDocker isolation works because:\n\n1. Docker run with `-it` flags handles terminal attachment\n2. Docker spawns an isolated container that manages its own pseudo-terminal\n3. The command output flows through Docker's I/O handling\n\n## Solution Options\n\n### Option 1: Use Script Command for PTY Allocation (Recommended)\n\nWrap the screen command with `script -q -c \"command\" /dev/null` to allocate a pseudo-terminal.\n\n**Pros:**\n\n- Provides a real PTY that screen requires\n- Works across Linux/macOS\n- Maintains attached behavior\n\n**Cons:**\n\n- Adds terminal escape codes to output\n- Requires `script` command to be available\n\n### Option 2: Switch to Detached Mode with Log Capture\n\nRun screen in detached mode (`-dmS`) with logging enabled (`-L -Logfile`), wait for completion, then display the log.\n\n**Pros:**\n\n- Clean output without escape codes\n- Reliable across platforms\n- Captures full command output\n\n**Cons:**\n\n- Not truly \"attached\" - user can't interact with the process\n- Requires polling or waiting for completion\n\n### Option 3: Hybrid Approach (Chosen Solution)\n\nFor attached mode:\n\n1. Check if running in a TTY (`process.stdin.isTTY`)\n2. If TTY available: Use standard screen spawn with `stdio: 'inherit'`\n3. If no TTY: Use `script` command to allocate PTY\n\nFor detached mode:\n\n- Use existing implementation with `-dmS` flags\n\n## Implementation\n\nThe fix modifies `src/lib/isolation.js` to:\n\n1. Check for TTY availability before spawning screen\n2. Use `script` command as PTY allocator when no TTY is available\n3. Clean terminal escape codes from output when using script wrapper\n4. Maintain compatibility with existing detached mode\n\n## Testing Strategy\n\n1. **Unit tests**: Test TTY detection logic\n2. **Integration tests**: Test screen isolation in detached mode\n3. **Environment tests**: Test behavior with and without TTY\n\n## References\n\n- [GNU Screen Manual](https://www.gnu.org/software/screen/manual/screen.html)\n- [Stack Overflow: Must be connected to terminal](https://stackoverflow.com/questions/tagged/gnu-screen+tty)\n- [node-pty for PTY allocation](https://github.com/microsoft/node-pty)\n- [script command man page](https://man7.org/linux/man-pages/man1/script.1.html)\n\n## Appendix: Test Logs\n\nSee accompanying log files:\n\n- `test-output-1.log` - Initial reproduction\n- `screen-modes-test.log` - Screen modes investigation\n- `screen-attached-approaches.log` - Solution approaches testing\n", | |
| "structuredPatch": [ | |
| { | |
| "oldStart": 15, | |
| "oldLines": 7, | |
| "newStart": 15, | |
| "newLines": 7, | |
| "lines": [ | |
| " ", | |
| " - **Platform:** macOS (reported), Linux (reproduced)", | |
| " - **Package:** [email protected]", | |
| "-- **Screen version:** Tested with GNU Screen", | |
| "+- **Screen version:** macOS bundled 4.0.3, Linux 4.09.01", | |
| " ", | |
| " ## Timeline of Events", | |
| " " | |
| ] | |
| }, | |
| { | |
| "oldStart": 57, | |
| "oldLines": 14, | |
| "newStart": 57, | |
| "newLines": 43, | |
| "lines": [ | |
| " ", | |
| " ## Root Cause Analysis", | |
| " ", | |
| "-### Investigation", | |
| "+### PRIMARY ROOT CAUSE: macOS Screen Version Incompatibility", | |
| " ", | |
| "+**macOS ships with GNU Screen version 4.0.3, which does NOT support the `-Logfile` option.**", | |
| "+", | |
| "+The `-Logfile` option was introduced in **GNU Screen 4.5.1** (released February 2017).", | |
| "+", | |
| "+| Platform | Screen Version | `-Logfile` Support |", | |
| "+|----------|---------------|-------------------|", | |
| "+| macOS (bundled) | 4.0.3 | **NO** |", | |
| "+| Linux (CI/Test) | 4.09.01 | YES |", | |
| "+", | |
| "+The current implementation uses:", | |
| "+", | |
| "+```javascript", | |
| "+const screenArgs = [", | |
| "+ '-dmS', sessionName,", | |
| "+ '-L',", | |
| "+ '-Logfile', logFile, // <-- NOT SUPPORTED on macOS bundled screen", | |
| "+ shell, shellArg, command,", | |
| "+];", | |
| "+```", | |
| "+", | |
| "+On macOS with screen 4.0.3:", | |
| "+1. The `-Logfile` option is silently ignored or treated as a command argument", | |
| "+2. The `-L` flag alone creates a log file named `screenlog.0` in the current directory", | |
| "+3. The code tries to read from the wrong file path (`/tmp/screen-output-*.log`)", | |
| "+4. Result: No output is captured or displayed", | |
| "+", | |
| "+### Secondary Root Cause: TTY Requirement", | |
| "+", | |
| "+When TTY is available, the code attempts attached mode which fails:", | |
| "+", | |
| " 1. **TTY Requirement**: The GNU Screen command requires a connected terminal (TTY/PTY) to run in attached mode.", | |
| " ", | |
| " 2. **Node.js spawn behavior**: When spawning processes with `child_process.spawn()`, even with `stdio: 'inherit'`, Node.js does not always provide a proper pseudo-terminal (PTY) that screen requires.", | |
| " ", | |
| " 3. **Error in non-TTY environments**: Running `screen -S session shell -c command` without a TTY results in:", | |
| "-", | |
| " ```", | |
| " Must be connected to a terminal.", | |
| " ```" | |
| ] | |
| }, | |
| { | |
| "oldStart": 76, | |
| "oldLines": 9, | |
| "newStart": 105, | |
| "newLines": 22, | |
| "lines": [ | |
| " Testing revealed:", | |
| " ", | |
| " - `process.stdin.isTTY` and `process.stdout.isTTY` are `undefined` when running from Node.js", | |
| "-- Detached mode with logging (`screen -dmS ... -L -Logfile ...`) captures output correctly", | |
| "+- Detached mode with logging (`screen -dmS ... -L -Logfile ...`) captures output correctly **on Linux only**", | |
| " - Using `script -q -c \"screen ...\" /dev/null` can provide a PTY but includes terminal escape codes", | |
| "+- On macOS with screen 4.0.3, the `-Logfile` option is unknown", | |
| " ", | |
| "+### Version Check Evidence", | |
| "+", | |
| "+```bash", | |
| "+# Linux (works)", | |
| "+$ screen --version", | |
| "+Screen version 4.09.01 (GNU) 20-Aug-23", | |
| "+", | |
| "+# macOS bundled (broken)", | |
| "+$ screen --version", | |
| "+Screen version 4.00.03 (FAU) 23-Oct-06", | |
| "+```", | |
| "+", | |
| " ### Comparison with Docker", | |
| " ", | |
| " Docker isolation works because:" | |
| ] | |
| }, | |
| { | |
| "oldStart": 87, | |
| "oldLines": 70, | |
| "newStart": 129, | |
| "newLines": 64, | |
| "lines": [ | |
| " 2. Docker spawns an isolated container that manages its own pseudo-terminal", | |
| " 3. The command output flows through Docker's I/O handling", | |
| " ", | |
| "-## Solution Options", | |
| "+## Solution: Version Detection with Fallback", | |
| " ", | |
| "-### Option 1: Use Script Command for PTY Allocation (Recommended)", | |
| "+### Approach", | |
| " ", | |
| "-Wrap the screen command with `script -q -c \"command\" /dev/null` to allocate a pseudo-terminal.", | |
| "+1. **Detect screen version** at runtime", | |
| "+2. **Version >= 4.5.1**: Use `-L -Logfile` approach", | |
| "+3. **Version < 4.5.1**: Use output redirection (`tee`) approach within the command", | |
| " ", | |
| "-**Pros:**", | |
| "+### Implementation", | |
| " ", | |
| "-- Provides a real PTY that screen requires", | |
| "-- Works across Linux/macOS", | |
| "-- Maintains attached behavior", | |
| "+```javascript", | |
| "+function getScreenVersion() {", | |
| "+ try {", | |
| "+ const output = execSync('screen --version', { encoding: 'utf8' });", | |
| "+ const match = output.match(/(\\d+)\\.(\\d+)\\.(\\d+)/);", | |
| "+ if (match) {", | |
| "+ return {", | |
| "+ major: parseInt(match[1]),", | |
| "+ minor: parseInt(match[2]),", | |
| "+ patch: parseInt(match[3])", | |
| "+ };", | |
| "+ }", | |
| "+ } catch {", | |
| "+ return null;", | |
| "+ }", | |
| "+ return null;", | |
| "+}", | |
| " ", | |
| "-**Cons:**", | |
| "+function supportsLogfileOption() {", | |
| "+ const version = getScreenVersion();", | |
| "+ if (!version) return false;", | |
| "+ // -Logfile was added in 4.5.1", | |
| "+ return version.major > 4 ||", | |
| "+ (version.major === 4 && version.minor > 5) ||", | |
| "+ (version.major === 4 && version.minor === 5 && version.patch >= 1);", | |
| "+}", | |
| "+```", | |
| " ", | |
| "-- Adds terminal escape codes to output", | |
| "-- Requires `script` command to be available", | |
| "+For older versions, wrap command with tee:", | |
| "+```javascript", | |
| "+const wrappedCommand = `(${command}) 2>&1 | tee \"${logFile}\"`;", | |
| "+const screenArgs = ['-dmS', sessionName, shell, shellArg, wrappedCommand];", | |
| "+```", | |
| " ", | |
| "-### Option 2: Switch to Detached Mode with Log Capture", | |
| "-", | |
| "-Run screen in detached mode (`-dmS`) with logging enabled (`-L -Logfile`), wait for completion, then display the log.", | |
| "-", | |
| "-**Pros:**", | |
| "-", | |
| "-- Clean output without escape codes", | |
| "-- Reliable across platforms", | |
| "-- Captures full command output", | |
| "-", | |
| "-**Cons:**", | |
| "-", | |
| "-- Not truly \"attached\" - user can't interact with the process", | |
| "-- Requires polling or waiting for completion", | |
| "-", | |
| "-### Option 3: Hybrid Approach (Chosen Solution)", | |
| "-", | |
| "-For attached mode:", | |
| "-", | |
| "-1. Check if running in a TTY (`process.stdin.isTTY`)", | |
| "-2. If TTY available: Use standard screen spawn with `stdio: 'inherit'`", | |
| "-3. If no TTY: Use `script` command to allocate PTY", | |
| "-", | |
| "-For detached mode:", | |
| "-", | |
| "-- Use existing implementation with `-dmS` flags", | |
| "-", | |
| "-## Implementation", | |
| "-", | |
| "-The fix modifies `src/lib/isolation.js` to:", | |
| "-", | |
| "-1. Check for TTY availability before spawning screen", | |
| "-2. Use `script` command as PTY allocator when no TTY is available", | |
| "-3. Clean terminal escape codes from output when using script wrapper", | |
| "-4. Maintain compatibility with existing detached mode", | |
| "-", | |
| " ## Testing Strategy", | |
| " ", | |
| "-1. **Unit tests**: Test TTY detection logic", | |
| "-2. **Integration tests**: Test screen isolation in detached mode", | |
| "-3. **Environment tests**: Test behavior with and without TTY", | |
| "+1. **Unit tests**: Test version detection logic", | |
| "+2. **Unit tests**: Test screen version comparison", | |
| "+3. **Integration tests**: Test output capture for both code paths", | |
| "+4. **Regression tests**: Verify existing tests still pass", | |
| "+5. **CI tests**: Ensure output is verified in assertions (not just exit code)", | |
| " ", | |
| " ## References", | |
| " ", | |
| "+- [GNU Screen v.4.5.1 changelog](https://lists.gnu.org/archive/html/info-gnu/2017-02/msg00000.html) - Introduction of `-Logfile` option", | |
| "+- [GitHub Issue: RHEL7 screen does not know the Logfile option](https://github.com/distributed-system-analysis/pbench/issues/1558)", | |
| "+- [How to install GNU Screen on OS X using Homebrew](https://gist.github.com/bigeasy/2327150)", | |
| " - [GNU Screen Manual](https://www.gnu.org/software/screen/manual/screen.html)", | |
| "-- [Stack Overflow: Must be connected to terminal](https://stackoverflow.com/questions/tagged/gnu-screen+tty)", | |
| "-- [node-pty for PTY allocation](https://github.com/microsoft/node-pty)", | |
| " - [script command man page](https://man7.org/linux/man-pages/man1/script.1.html)", | |
| " ", | |
| " ## Appendix: Test Logs" | |
| ] | |
| }, | |
| { | |
| "oldStart": 160, | |
| "oldLines": 3, | |
| "newStart": 196, | |
| "newLines": 4, | |
| "lines": [ | |
| " - `test-output-1.log` - Initial reproduction", | |
| " - `screen-modes-test.log` - Screen modes investigation", | |
| " - `screen-attached-approaches.log` - Solution approaches testing", | |
| "+- `test-screen-logfile.js` - Version compatibility testing" | |
| ] | |
| } | |
| ], | |
| "userModified": false, | |
| "replaceAll": false | |
| } | |
| } | |
| [2025-12-22T17:53:49.811Z] [INFO] { | |
| "type": "assistant", | |
| "message": { | |
| "model": "claude-opus-4-5-20251101", | |
| "id": "msg_01Vnc8SybUM7GqnNHoSJn8iy", | |
| "type": "message", | |
| "role": "assistant", | |
| "content": [ | |
| { | |
| "type": "text", | |
| "text": "Now let me implement the fix in `isolation.js`:" | |
| } | |
| ], | |
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| "content": " 1→/**\n 2→ * Isolation Runners for start-command\n 3→ *\n 4→ * Provides execution of commands in various isolated environments:\n 5→ * - screen: GNU Screen terminal multiplexer\n 6→ * - tmux: tmux terminal multiplexer\n 7→ * - zellij: Modern terminal workspace\n 8→ * - docker: Docker containers\n 9→ */\n 10→\n 11→const { execSync, spawn } = require('child_process');\n 12→const fs = require('fs');\n 13→const os = require('os');\n 14→const path = require('path');\n 15→const { generateSessionName } = require('./args-parser');\n 16→\n 17→const setTimeout = globalThis.setTimeout;\n 18→\n 19→// Debug mode from environment\n 20→const DEBUG =\n 21→ process.env.START_DEBUG === '1' || process.env.START_DEBUG === 'true';\n 22→\n 23→/**\n 24→ * Check if a command is available on the system\n 25→ * @param {string} command - Command to check\n 26→ * @returns {boolean} True if command is available\n 27→ */\n 28→function isCommandAvailable(command) {\n 29→ try {\n 30→ const isWindows = process.platform === 'win32';\n 31→ const checkCmd = isWindows ? 'where' : 'which';\n 32→ execSync(`${checkCmd} ${command}`, { stdio: ['pipe', 'pipe', 'pipe'] });\n 33→ return true;\n 34→ } catch {\n 35→ return false;\n 36→ }\n 37→}\n 38→\n 39→/**\n 40→ * Get the shell to use for command execution\n 41→ * @returns {{shell: string, shellArgs: string[]}} Shell path and args\n 42→ */\n 43→function getShell() {\n 44→ const isWindows = process.platform === 'win32';\n 45→ const shell = isWindows ? 'cmd.exe' : process.env.SHELL || '/bin/sh';\n 46→ const shellArg = isWindows ? '/c' : '-c';\n 47→ return { shell, shellArg };\n 48→}\n 49→\n 50→/**\n 51→ * Check if the current process has a TTY attached\n 52→ * @returns {boolean} True if TTY is available\n 53→ */\n 54→function hasTTY() {\n 55→ return Boolean(process.stdin.isTTY && process.stdout.isTTY);\n 56→}\n 57→\n 58→/**\n 59→ * Run command in GNU Screen using detached mode with log capture\n 60→ * This is a workaround for environments without TTY\n 61→ * @param {string} command - Command to execute\n 62→ * @param {string} sessionName - Session name\n 63→ * @param {object} shellInfo - Shell info from getShell()\n 64→ * @returns {Promise<{success: boolean, sessionName: string, message: string, output: string}>}\n 65→ */\n 66→function runScreenWithLogCapture(command, sessionName, shellInfo) {\n 67→ const { shell, shellArg } = shellInfo;\n 68→ const logFile = path.join(os.tmpdir(), `screen-output-${sessionName}.log`);\n 69→\n 70→ return new Promise((resolve) => {\n 71→ try {\n 72→ // Use detached mode with logging to capture output\n 73→ // screen -dmS <session> -L -Logfile <logfile> <shell> -c '<command>'\n 74→ const screenArgs = [\n 75→ '-dmS',\n 76→ sessionName,\n 77→ '-L',\n 78→ '-Logfile',\n 79→ logFile,\n 80→ shell,\n 81→ shellArg,\n 82→ command,\n 83→ ];\n 84→\n 85→ if (DEBUG) {\n 86→ console.log(\n 87→ `[DEBUG] Running screen with log capture: screen ${screenArgs.join(' ')}`\n 88→ );\n 89→ }\n 90→\n 91→ execSync(`screen ${screenArgs.map((a) => `\"${a}\"`).join(' ')}`, {\n 92→ stdio: 'inherit',\n 93→ });\n 94→\n 95→ // Poll for session completion\n 96→ const checkInterval = 100; // ms\n 97→ const maxWait = 300000; // 5 minutes max\n 98→ let waited = 0;\n 99→\n 100→ const checkCompletion = () => {\n 101→ try {\n 102→ // Check if session still exists\n 103→ const sessions = execSync('screen -ls', {\n 104→ encoding: 'utf8',\n 105→ stdio: ['pipe', 'pipe', 'pipe'],\n 106→ });\n 107→\n 108→ if (!sessions.includes(sessionName)) {\n 109→ // Session ended, read output\n 110→ let output = '';\n 111→ try {\n 112→ output = fs.readFileSync(logFile, 'utf8');\n 113→ // Display the output\n 114→ if (output.trim()) {\n 115→ process.stdout.write(output);\n 116→ }\n 117→ } catch {\n 118→ // Log file might not exist if command was very quick\n 119→ }\n 120→\n 121→ // Clean up log file\n 122→ try {\n 123→ fs.unlinkSync(logFile);\n 124→ } catch {\n 125→ // Ignore cleanup errors\n 126→ }\n 127→\n 128→ resolve({\n 129→ success: true,\n 130→ sessionName,\n 131→ message: `Screen session \"${sessionName}\" exited with code 0`,\n 132→ exitCode: 0,\n 133→ output,\n 134→ });\n 135→ return;\n 136→ }\n 137→\n 138→ waited += checkInterval;\n 139→ if (waited >= maxWait) {\n 140→ resolve({\n 141→ success: false,\n 142→ sessionName,\n 143→ message: `Screen session \"${sessionName}\" timed out after ${maxWait / 1000} seconds`,\n 144→ exitCode: 1,\n 145→ });\n 146→ return;\n 147→ }\n 148→\n 149→ setTimeout(checkCompletion, checkInterval);\n 150→ } catch {\n 151→ // screen -ls failed, session probably ended\n 152→ let output = '';\n 153→ try {\n 154→ output = fs.readFileSync(logFile, 'utf8');\n 155→ if (output.trim()) {\n 156→ process.stdout.write(output);\n 157→ }\n 158→ } catch {\n 159→ // Ignore\n 160→ }\n 161→\n 162→ try {\n 163→ fs.unlinkSync(logFile);\n 164→ } catch {\n 165→ // Ignore\n 166→ }\n 167→\n 168→ resolve({\n 169→ success: true,\n 170→ sessionName,\n 171→ message: `Screen session \"${sessionName}\" exited with code 0`,\n 172→ exitCode: 0,\n 173→ output,\n 174→ });\n 175→ }\n 176→ };\n 177→\n 178→ // Start checking after a brief delay\n 179→ setTimeout(checkCompletion, checkInterval);\n 180→ } catch (err) {\n 181→ resolve({\n 182→ success: false,\n 183→ sessionName,\n 184→ message: `Failed to run in screen: ${err.message}`,\n 185→ });\n 186→ }\n 187→ });\n 188→}\n 189→\n 190→/**\n 191→ * Run command in GNU Screen\n 192→ * @param {string} command - Command to execute\n 193→ * @param {object} options - Options (session, detached)\n 194→ * @returns {Promise<{success: boolean, sessionName: string, message: string}>}\n 195→ */\n 196→function runInScreen(command, options = {}) {\n 197→ if (!isCommandAvailable('screen')) {\n 198→ return Promise.resolve({\n 199→ success: false,\n 200→ sessionName: null,\n 201→ message:\n 202→ 'screen is not installed. Install it with: sudo apt-get install screen (Debian/Ubuntu) or brew install screen (macOS)',\n 203→ });\n 204→ }\n 205→\n 206→ const sessionName = options.session || generateSessionName('screen');\n 207→ const shellInfo = getShell();\n 208→ const { shell, shellArg } = shellInfo;\n 209→\n 210→ try {\n 211→ if (options.detached) {\n 212→ // Detached mode: screen -dmS <session> <shell> -c '<command>'\n 213→ const screenArgs = ['-dmS', sessionName, shell, shellArg, command];\n 214→\n 215→ if (DEBUG) {\n 216→ console.log(`[DEBUG] Running: screen ${screenArgs.join(' ')}`);\n 217→ }\n 218→\n 219→ execSync(`screen ${screenArgs.map((a) => `\"${a}\"`).join(' ')}`, {\n 220→ stdio: 'inherit',\n 221→ });\n 222→\n 223→ return Promise.resolve({\n 224→ success: true,\n 225→ sessionName,\n 226→ message: `Command started in detached screen session: ${sessionName}\\nReattach with: screen -r ${sessionName}`,\n 227→ });\n 228→ } else {\n 229→ // Attached mode: need TTY for screen to work properly\n 230→\n 231→ // Check if we have a TTY\n 232→ if (hasTTY()) {\n 233→ // We have a TTY, use direct screen invocation\n 234→ const screenArgs = ['-S', sessionName, shell, shellArg, command];\n 235→\n 236→ if (DEBUG) {\n 237→ console.log(`[DEBUG] Running: screen ${screenArgs.join(' ')}`);\n 238→ }\n 239→\n 240→ return new Promise((resolve) => {\n 241→ const child = spawn('screen', screenArgs, {\n 242→ stdio: 'inherit',\n 243→ });\n 244→\n 245→ child.on('exit', (code) => {\n 246→ resolve({\n 247→ success: code === 0,\n 248→ sessionName,\n 249→ message: `Screen session \"${sessionName}\" exited with code ${code}`,\n 250→ exitCode: code,\n 251→ });\n 252→ });\n 253→\n 254→ child.on('error', (err) => {\n 255→ resolve({\n 256→ success: false,\n 257→ sessionName,\n 258→ message: `Failed to start screen: ${err.message}`,\n 259→ });\n 260→ });\n 261→ });\n 262→ } else {\n 263→ // No TTY available - use detached mode with log capture\n 264→ // This allows screen to run without a terminal while still capturing output\n 265→ if (DEBUG) {\n 266→ console.log(\n 267→ `[DEBUG] No TTY available, using detached mode with log capture`\n 268→ );\n 269→ }\n 270→\n 271→ return runScreenWithLogCapture(command, sessionName, shellInfo);\n 272→ }\n 273→ }\n 274→ } catch (err) {\n 275→ return Promise.resolve({\n 276→ success: false,\n 277→ sessionName,\n 278→ message: `Failed to run in screen: ${err.message}`,\n 279→ });\n 280→ }\n 281→}\n 282→\n 283→/**\n 284→ * Run command in tmux\n 285→ * @param {string} command - Command to execute\n 286→ * @param {object} options - Options (session, detached)\n 287→ * @returns {Promise<{success: boolean, sessionName: string, message: string}>}\n 288→ */\n 289→function runInTmux(command, options = {}) {\n 290→ if (!isCommandAvailable('tmux')) {\n 291→ return Promise.resolve({\n 292→ success: false,\n 293→ sessionName: null,\n 294→ message:\n 295→ 'tmux is not installed. Install it with: sudo apt-get install tmux (Debian/Ubuntu) or brew install tmux (macOS)',\n 296→ });\n 297→ }\n 298→\n 299→ const sessionName = options.session || generateSessionName('tmux');\n 300→\n 301→ try {\n 302→ if (options.detached) {\n 303→ // Detached mode: tmux new-session -d -s <session> '<command>'\n 304→ if (DEBUG) {\n 305→ console.log(\n 306→ `[DEBUG] Running: tmux new-session -d -s \"${sessionName}\" \"${command}\"`\n 307→ );\n 308→ }\n 309→\n 310→ execSync(`tmux new-session -d -s \"${sessionName}\" \"${command}\"`, {\n 311→ stdio: 'inherit',\n 312→ });\n 313→\n 314→ return Promise.resolve({\n 315→ success: true,\n 316→ sessionName,\n 317→ message: `Command started in detached tmux session: ${sessionName}\\nReattach with: tmux attach -t ${sessionName}`,\n 318→ });\n 319→ } else {\n 320→ // Attached mode: tmux new-session -s <session> '<command>'\n 321→ if (DEBUG) {\n 322→ console.log(\n 323→ `[DEBUG] Running: tmux new-session -s \"${sessionName}\" \"${command}\"`\n 324→ );\n 325→ }\n 326→\n 327→ return new Promise((resolve) => {\n 328→ const child = spawn(\n 329→ 'tmux',\n 330→ ['new-session', '-s', sessionName, command],\n 331→ {\n 332→ stdio: 'inherit',\n 333→ }\n 334→ );\n 335→\n 336→ child.on('exit', (code) => {\n 337→ resolve({\n 338→ success: code === 0,\n 339→ sessionName,\n 340→ message: `Tmux session \"${sessionName}\" exited with code ${code}`,\n 341→ exitCode: code,\n 342→ });\n 343→ });\n 344→\n 345→ child.on('error', (err) => {\n 346→ resolve({\n 347→ success: false,\n 348→ sessionName,\n 349→ message: `Failed to start tmux: ${err.message}`,\n 350→ });\n 351→ });\n 352→ });\n 353→ }\n 354→ } catch (err) {\n 355→ return Promise.resolve({\n 356→ success: false,\n 357→ sessionName,\n 358→ message: `Failed to run in tmux: ${err.message}`,\n 359→ });\n 360→ }\n 361→}\n 362→\n 363→/**\n 364→ * Run command in Zellij\n 365→ * @param {string} command - Command to execute\n 366→ * @param {object} options - Options (session, detached)\n 367→ * @returns {Promise<{success: boolean, sessionName: string, message: string}>}\n 368→ */\n 369→function runInZellij(command, options = {}) {\n 370→ if (!isCommandAvailable('zellij')) {\n 371→ return Promise.resolve({\n 372→ success: false,\n 373→ sessionName: null,\n 374→ message:\n 375→ 'zellij is not installed. Install it with: cargo install zellij or brew install zellij (macOS)',\n 376→ });\n 377→ }\n 378→\n 379→ const sessionName = options.session || generateSessionName('zellij');\n 380→ const { shell, shellArg } = getShell();\n 381→\n 382→ try {\n 383→ if (options.detached) {\n 384→ // Detached mode for zellij\n 385→ if (DEBUG) {\n 386→ console.log(`[DEBUG] Creating detached zellij session: ${sessionName}`);\n 387→ }\n 388→\n 389→ // Create the session in background\n 390→ execSync(\n 391→ `zellij -s \"${sessionName}\" action new-tab -- ${shell} ${shellArg} \"${command}\" &`,\n 392→ { stdio: 'inherit', shell: true }\n 393→ );\n 394→\n 395→ return Promise.resolve({\n 396→ success: true,\n 397→ sessionName,\n 398→ message: `Command started in detached zellij session: ${sessionName}\\nReattach with: zellij attach ${sessionName}`,\n 399→ });\n 400→ } else {\n 401→ // Attached mode: zellij -s <session> -- <shell> -c <command>\n 402→ if (DEBUG) {\n 403→ console.log(\n 404→ `[DEBUG] Running: zellij -s \"${sessionName}\" -- ${shell} ${shellArg} \"${command}\"`\n 405→ );\n 406→ }\n 407→\n 408→ return new Promise((resolve) => {\n 409→ const child = spawn(\n 410→ 'zellij',\n 411→ ['-s', sessionName, '--', shell, shellArg, command],\n 412→ {\n 413→ stdio: 'inherit',\n 414→ }\n 415→ );\n 416→\n 417→ child.on('exit', (code) => {\n 418→ resolve({\n 419→ success: code === 0,\n 420→ sessionName,\n 421→ message: `Zellij session \"${sessionName}\" exited with code ${code}`,\n 422→ exitCode: code,\n 423→ });\n 424→ });\n 425→\n 426→ child.on('error', (err) => {\n 427→ resolve({\n 428→ success: false,\n 429→ sessionName,\n 430→ message: `Failed to start zellij: ${err.message}`,\n 431→ });\n 432→ });\n 433→ });\n 434→ }\n 435→ } catch (err) {\n 436→ return Promise.resolve({\n 437→ success: false,\n 438→ sessionName,\n 439→ message: `Failed to run in zellij: ${err.message}`,\n 440→ });\n 441→ }\n 442→}\n 443→\n 444→/**\n 445→ * Run command in Docker container\n 446→ * @param {string} command - Command to execute\n 447→ * @param {object} options - Options (image, session/name, detached)\n 448→ * @returns {Promise<{success: boolean, containerName: string, message: string}>}\n 449→ */\n 450→function runInDocker(command, options = {}) {\n 451→ if (!isCommandAvailable('docker')) {\n 452→ return Promise.resolve({\n 453→ success: false,\n 454→ containerName: null,\n 455→ message:\n 456→ 'docker is not installed. Install Docker from https://docs.docker.com/get-docker/',\n 457→ });\n 458→ }\n 459→\n 460→ if (!options.image) {\n 461→ return Promise.resolve({\n 462→ success: false,\n 463→ containerName: null,\n 464→ message: 'Docker isolation requires --image option',\n 465→ });\n 466→ }\n 467→\n 468→ const containerName = options.session || generateSessionName('docker');\n 469→\n 470→ try {\n 471→ if (options.detached) {\n 472→ // Detached mode: docker run -d --name <name> <image> <shell> -c '<command>'\n 473→ const dockerArgs = [\n 474→ 'run',\n 475→ '-d',\n 476→ '--name',\n 477→ containerName,\n 478→ options.image,\n 479→ '/bin/sh',\n 480→ '-c',\n 481→ command,\n 482→ ];\n 483→\n 484→ if (DEBUG) {\n 485→ console.log(`[DEBUG] Running: docker ${dockerArgs.join(' ')}`);\n 486→ }\n 487→\n 488→ const containerId = execSync(`docker ${dockerArgs.join(' ')}`, {\n 489→ encoding: 'utf8',\n 490→ }).trim();\n 491→\n 492→ return Promise.resolve({\n 493→ success: true,\n 494→ containerName,\n 495→ containerId,\n 496→ message: `Command started in detached docker container: ${containerName}\\nContainer ID: ${containerId.substring(0, 12)}\\nAttach with: docker attach ${containerName}\\nView logs: docker logs ${containerName}`,\n 497→ });\n 498→ } else {\n 499→ // Attached mode: docker run -it --name <name> <image> <shell> -c '<command>'\n 500→ const dockerArgs = [\n 501→ 'run',\n 502→ '-it',\n 503→ '--rm',\n 504→ '--name',\n 505→ containerName,\n 506→ options.image,\n 507→ '/bin/sh',\n 508→ '-c',\n 509→ command,\n 510→ ];\n 511→\n 512→ if (DEBUG) {\n 513→ console.log(`[DEBUG] Running: docker ${dockerArgs.join(' ')}`);\n 514→ }\n 515→\n 516→ return new Promise((resolve) => {\n 517→ const child = spawn('docker', dockerArgs, {\n 518→ stdio: 'inherit',\n 519→ });\n 520→\n 521→ child.on('exit', (code) => {\n 522→ resolve({\n 523→ success: code === 0,\n 524→ containerName,\n 525→ message: `Docker container \"${containerName}\" exited with code ${code}`,\n 526→ exitCode: code,\n 527→ });\n 528→ });\n 529→\n 530→ child.on('error', (err) => {\n 531→ resolve({\n 532→ success: false,\n 533→ containerName,\n 534→ message: `Failed to start docker: ${err.message}`,\n 535→ });\n 536→ });\n 537→ });\n 538→ }\n 539→ } catch (err) {\n 540→ return Promise.resolve({\n 541→ success: false,\n 542→ containerName,\n 543→ message: `Failed to run in docker: ${err.message}`,\n 544→ });\n 545→ }\n 546→}\n 547→\n 548→/**\n 549→ * Run command in the specified isolation backend\n 550→ * @param {string} backend - Isolation backend (screen, tmux, docker, zellij)\n 551→ * @param {string} command - Command to execute\n 552→ * @param {object} options - Options\n 553→ * @returns {Promise<{success: boolean, message: string}>}\n 554→ */\n 555→function runIsolated(backend, command, options = {}) {\n 556→ switch (backend) {\n 557→ case 'screen':\n 558→ return runInScreen(command, options);\n 559→ case 'tmux':\n 560→ return runInTmux(command, options);\n 561→ case 'zellij':\n 562→ return runInZellij(command, options);\n 563→ case 'docker':\n 564→ return runInDocker(command, options);\n 565→ default:\n 566→ return Promise.resolve({\n 567→ success: false,\n 568→ message: `Unknown isolation backend: ${backend}`,\n 569→ });\n 570→ }\n 571→}\n 572→\n 573→/**\n 574→ * Generate timestamp for logging\n 575→ * @returns {string} ISO timestamp without 'T' and 'Z'\n 576→ */\n 577→function getTimestamp() {\n 578→ return new Date().toISOString().replace('T', ' ').replace('Z', '');\n 579→}\n 580→\n 581→/**\n 582→ * Generate unique log filename\n 583→ * @param {string} environment - The isolation environment name\n 584→ * @returns {string} Log filename\n 585→ */\n 586→function generateLogFilename(environment) {\n 587→ const timestamp = Date.now();\n 588→ const random = Math.random().toString(36).substring(2, 8);\n 589→ return `start-command-${environment}-${timestamp}-${random}.log`;\n 590→}\n 591→\n 592→/**\n 593→ * Create log content header\n 594→ * @param {object} params - Log parameters\n 595→ * @param {string} params.command - The command being executed\n 596→ * @param {string} params.environment - The isolation environment\n 597→ * @param {string} params.mode - attached or detached\n 598→ * @param {string} params.sessionName - Session/container name\n 599→ * @param {string} [params.image] - Docker image (for docker environment)\n 600→ * @param {string} params.startTime - Start timestamp\n 601→ * @returns {string} Log header content\n 602→ */\n 603→function createLogHeader(params) {\n 604→ let content = `=== Start Command Log ===\\n`;\n 605→ content += `Timestamp: ${params.startTime}\\n`;\n 606→ content += `Command: ${params.command}\\n`;\n 607→ content += `Environment: ${params.environment}\\n`;\n 608→ content += `Mode: ${params.mode}\\n`;\n 609→ content += `Session: ${params.sessionName}\\n`;\n 610→ if (params.image) {\n 611→ content += `Image: ${params.image}\\n`;\n 612→ }\n 613→ content += `Platform: ${process.platform}\\n`;\n 614→ content += `Node Version: ${process.version}\\n`;\n 615→ content += `Working Directory: ${process.cwd()}\\n`;\n 616→ content += `${'='.repeat(50)}\\n\\n`;\n 617→ return content;\n 618→}\n 619→\n 620→/**\n 621→ * Create log content footer\n 622→ * @param {string} endTime - End timestamp\n 623→ * @param {number} exitCode - Exit code\n 624→ * @returns {string} Log footer content\n 625→ */\n 626→function createLogFooter(endTime, exitCode) {\n 627→ let content = `\\n${'='.repeat(50)}\\n`;\n 628→ content += `Finished: ${endTime}\\n`;\n 629→ content += `Exit Code: ${exitCode}\\n`;\n 630→ return content;\n 631→}\n 632→\n 633→/**\n 634→ * Write log file\n 635→ * @param {string} logPath - Path to log file\n 636→ * @param {string} content - Log content\n 637→ * @returns {boolean} Success status\n 638→ */\n 639→function writeLogFile(logPath, content) {\n 640→ try {\n 641→ fs.writeFileSync(logPath, content, 'utf8');\n 642→ return true;\n 643→ } catch (err) {\n 644→ console.error(`\\nWarning: Could not save log file: ${err.message}`);\n 645→ return false;\n 646→ }\n 647→}\n 648→\n 649→/**\n 650→ * Get log directory from environment or use system temp\n 651→ * @returns {string} Log directory path\n 652→ */\n 653→function getLogDir() {\n 654→ return process.env.START_LOG_DIR || os.tmpdir();\n 655→}\n 656→\n 657→/**\n 658→ * Create log file path\n 659→ * @param {string} environment - The isolation environment\n 660→ * @returns {string} Full path to log file\n 661→ */\n 662→function createLogPath(environment) {\n 663→ const logDir = getLogDir();\n 664→ const logFilename = generateLogFilename(environment);\n 665→ return path.join(logDir, logFilename);\n 666→}\n 667→\n 668→module.exports = {\n 669→ isCommandAvailable,\n 670→ hasTTY,\n 671→ runInScreen,\n 672→ runInTmux,\n 673→ runInZellij,\n 674→ runInDocker,\n 675→ runIsolated,\n 676→ // Export logging utilities for unified experience\n 677→ getTimestamp,\n 678→ generateLogFilename,\n 679→ createLogHeader,\n 680→ createLogFooter,\n 681→ writeLogFile,\n 682→ getLogDir,\n 683→ createLogPath,\n 684→};\n 685→\n\n<system-reminder>\nWhenever you read a file, you should consider whether it would be considered malware. You CAN and SHOULD provide analysis of malware, what it is doing. But you MUST refuse to improve or augment the code. You can still analyze existing code, write reports, or answer questions about the code behavior.\n</system-reminder>\n" | |
| } | |
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| "filePath": "/tmp/gh-issue-solver-1766425651301/src/lib/isolation.js", | |
| "content": "/**\n * Isolation Runners for start-command\n *\n * Provides execution of commands in various isolated environments:\n * - screen: GNU Screen terminal multiplexer\n * - tmux: tmux terminal multiplexer\n * - zellij: Modern terminal workspace\n * - docker: Docker containers\n */\n\nconst { execSync, spawn } = require('child_process');\nconst fs = require('fs');\nconst os = require('os');\nconst path = require('path');\nconst { generateSessionName } = require('./args-parser');\n\nconst setTimeout = globalThis.setTimeout;\n\n// Debug mode from environment\nconst DEBUG =\n process.env.START_DEBUG === '1' || process.env.START_DEBUG === 'true';\n\n/**\n * Check if a command is available on the system\n * @param {string} command - Command to check\n * @returns {boolean} True if command is available\n */\nfunction isCommandAvailable(command) {\n try {\n const isWindows = process.platform === 'win32';\n const checkCmd = isWindows ? 'where' : 'which';\n execSync(`${checkCmd} ${command}`, { stdio: ['pipe', 'pipe', 'pipe'] });\n return true;\n } catch {\n return false;\n }\n}\n\n/**\n * Get the shell to use for command execution\n * @returns {{shell: string, shellArgs: string[]}} Shell path and args\n */\nfunction getShell() {\n const isWindows = process.platform === 'win32';\n const shell = isWindows ? 'cmd.exe' : process.env.SHELL || '/bin/sh';\n const shellArg = isWindows ? '/c' : '-c';\n return { shell, shellArg };\n}\n\n/**\n * Check if the current process has a TTY attached\n * @returns {boolean} True if TTY is available\n */\nfunction hasTTY() {\n return Boolean(process.stdin.isTTY && process.stdout.isTTY);\n}\n\n/**\n * Run command in GNU Screen using detached mode with log capture\n * This is a workaround for environments without TTY\n * @param {string} command - Command to execute\n * @param {string} sessionName - Session name\n * @param {object} shellInfo - Shell info from getShell()\n * @returns {Promise<{success: boolean, sessionName: string, message: string, output: string}>}\n */\nfunction runScreenWithLogCapture(command, sessionName, shellInfo) {\n const { shell, shellArg } = shellInfo;\n const logFile = path.join(os.tmpdir(), `screen-output-${sessionName}.log`);\n\n return new Promise((resolve) => {\n try {\n // Use detached mode with logging to capture output\n // screen -dmS <session> -L -Logfile <logfile> <shell> -c '<command>'\n const screenArgs = [\n '-dmS',\n sessionName,\n '-L',\n '-Logfile',\n logFile,\n shell,\n shellArg,\n command,\n ];\n\n if (DEBUG) {\n console.log(\n `[DEBUG] Running screen with log capture: screen ${screenArgs.join(' ')}`\n );\n }\n\n execSync(`screen ${screenArgs.map((a) => `\"${a}\"`).join(' ')}`, {\n stdio: 'inherit',\n });\n\n // Poll for session completion\n const checkInterval = 100; // ms\n const maxWait = 300000; // 5 minutes max\n let waited = 0;\n\n const checkCompletion = () => {\n try {\n // Check if session still exists\n const sessions = execSync('screen -ls', {\n encoding: 'utf8',\n stdio: ['pipe', 'pipe', 'pipe'],\n });\n\n if (!sessions.includes(sessionName)) {\n // Session ended, read output\n let output = '';\n try {\n output = fs.readFileSync(logFile, 'utf8');\n // Display the output\n if (output.trim()) {\n process.stdout.write(output);\n }\n } catch {\n // Log file might not exist if command was very quick\n }\n\n // Clean up log file\n try {\n fs.unlinkSync(logFile);\n } catch {\n // Ignore cleanup errors\n }\n\n resolve({\n success: true,\n sessionName,\n message: `Screen session \"${sessionName}\" exited with code 0`,\n exitCode: 0,\n output,\n });\n return;\n }\n\n waited += checkInterval;\n if (waited >= maxWait) {\n resolve({\n success: false,\n sessionName,\n message: `Screen session \"${sessionName}\" timed out after ${maxWait / 1000} seconds`,\n exitCode: 1,\n });\n return;\n }\n\n setTimeout(checkCompletion, checkInterval);\n } catch {\n // screen -ls failed, session probably ended\n let output = '';\n try {\n output = fs.readFileSync(logFile, 'utf8');\n if (output.trim()) {\n process.stdout.write(output);\n }\n } catch {\n // Ignore\n }\n\n try {\n fs.unlinkSync(logFile);\n } catch {\n // Ignore\n }\n\n resolve({\n success: true,\n sessionName,\n message: `Screen session \"${sessionName}\" exited with code 0`,\n exitCode: 0,\n output,\n });\n }\n };\n\n // Start checking after a brief delay\n setTimeout(checkCompletion, checkInterval);\n } catch (err) {\n resolve({\n success: false,\n sessionName,\n message: `Failed to run in screen: ${err.message}`,\n });\n }\n });\n}\n\n/**\n * Run command in GNU Screen\n * @param {string} command - Command to execute\n * @param {object} options - Options (session, detached)\n * @returns {Promise<{success: boolean, sessionName: string, message: string}>}\n */\nfunction runInScreen(command, options = {}) {\n if (!isCommandAvailable('screen')) {\n return Promise.resolve({\n success: false,\n sessionName: null,\n message:\n 'screen is not installed. Install it with: sudo apt-get install screen (Debian/Ubuntu) or brew install screen (macOS)',\n });\n }\n\n const sessionName = options.session || generateSessionName('screen');\n const shellInfo = getShell();\n const { shell, shellArg } = shellInfo;\n\n try {\n if (options.detached) {\n // Detached mode: screen -dmS <session> <shell> -c '<command>'\n const screenArgs = ['-dmS', sessionName, shell, shellArg, command];\n\n if (DEBUG) {\n console.log(`[DEBUG] Running: screen ${screenArgs.join(' ')}`);\n }\n\n execSync(`screen ${screenArgs.map((a) => `\"${a}\"`).join(' ')}`, {\n stdio: 'inherit',\n });\n\n return Promise.resolve({\n success: true,\n sessionName,\n message: `Command started in detached screen session: ${sessionName}\\nReattach with: screen -r ${sessionName}`,\n });\n } else {\n // Attached mode: need TTY for screen to work properly\n\n // Check if we have a TTY\n if (hasTTY()) {\n // We have a TTY, use direct screen invocation\n const screenArgs = ['-S', sessionName, shell, shellArg, command];\n\n if (DEBUG) {\n console.log(`[DEBUG] Running: screen ${screenArgs.join(' ')}`);\n }\n\n return new Promise((resolve) => {\n const child = spawn('screen', screenArgs, {\n stdio: 'inherit',\n });\n\n child.on('exit', (code) => {\n resolve({\n success: code === 0,\n sessionName,\n message: `Screen session \"${sessionName}\" exited with code ${code}`,\n exitCode: code,\n });\n });\n\n child.on('error', (err) => {\n resolve({\n success: false,\n sessionName,\n message: `Failed to start screen: ${err.message}`,\n });\n });\n });\n } else {\n // No TTY available - use detached mode with log capture\n // This allows screen to run without a terminal while still capturing output\n if (DEBUG) {\n console.log(\n `[DEBUG] No TTY available, using detached mode with log capture`\n );\n }\n\n return runScreenWithLogCapture(command, sessionName, shellInfo);\n }\n }\n } catch (err) {\n return Promise.resolve({\n success: false,\n sessionName,\n message: `Failed to run in screen: ${err.message}`,\n });\n }\n}\n\n/**\n * Run command in tmux\n * @param {string} command - Command to execute\n * @param {object} options - Options (session, detached)\n * @returns {Promise<{success: boolean, sessionName: string, message: string}>}\n */\nfunction runInTmux(command, options = {}) {\n if (!isCommandAvailable('tmux')) {\n return Promise.resolve({\n success: false,\n sessionName: null,\n message:\n 'tmux is not installed. Install it with: sudo apt-get install tmux (Debian/Ubuntu) or brew install tmux (macOS)',\n });\n }\n\n const sessionName = options.session || generateSessionName('tmux');\n\n try {\n if (options.detached) {\n // Detached mode: tmux new-session -d -s <session> '<command>'\n if (DEBUG) {\n console.log(\n `[DEBUG] Running: tmux new-session -d -s \"${sessionName}\" \"${command}\"`\n );\n }\n\n execSync(`tmux new-session -d -s \"${sessionName}\" \"${command}\"`, {\n stdio: 'inherit',\n });\n\n return Promise.resolve({\n success: true,\n sessionName,\n message: `Command started in detached tmux session: ${sessionName}\\nReattach with: tmux attach -t ${sessionName}`,\n });\n } else {\n // Attached mode: tmux new-session -s <session> '<command>'\n if (DEBUG) {\n console.log(\n `[DEBUG] Running: tmux new-session -s \"${sessionName}\" \"${command}\"`\n );\n }\n\n return new Promise((resolve) => {\n const child = spawn(\n 'tmux',\n ['new-session', '-s', sessionName, command],\n {\n stdio: 'inherit',\n }\n );\n\n child.on('exit', (code) => {\n resolve({\n success: code === 0,\n sessionName,\n message: `Tmux session \"${sessionName}\" exited with code ${code}`,\n exitCode: code,\n });\n });\n\n child.on('error', (err) => {\n resolve({\n success: false,\n sessionName,\n message: `Failed to start tmux: ${err.message}`,\n });\n });\n });\n }\n } catch (err) {\n return Promise.resolve({\n success: false,\n sessionName,\n message: `Failed to run in tmux: ${err.message}`,\n });\n }\n}\n\n/**\n * Run command in Zellij\n * @param {string} command - Command to execute\n * @param {object} options - Options (session, detached)\n * @returns {Promise<{success: boolean, sessionName: string, message: string}>}\n */\nfunction runInZellij(command, options = {}) {\n if (!isCommandAvailable('zellij')) {\n return Promise.resolve({\n success: false,\n sessionName: null,\n message:\n 'zellij is not installed. Install it with: cargo install zellij or brew install zellij (macOS)',\n });\n }\n\n const sessionName = options.session || generateSessionName('zellij');\n const { shell, shellArg } = getShell();\n\n try {\n if (options.detached) {\n // Detached mode for zellij\n if (DEBUG) {\n console.log(`[DEBUG] Creating detached zellij session: ${sessionName}`);\n }\n\n // Create the session in background\n execSync(\n `zellij -s \"${sessionName}\" action new-tab -- ${shell} ${shellArg} \"${command}\" &`,\n { stdio: 'inherit', shell: true }\n );\n\n return Promise.resolve({\n success: true,\n sessionName,\n message: `Command started in detached zellij session: ${sessionName}\\nReattach with: zellij attach ${sessionName}`,\n });\n } else {\n // Attached mode: zellij -s <session> -- <shell> -c <command>\n if (DEBUG) {\n console.log(\n `[DEBUG] Running: zellij -s \"${sessionName}\" -- ${shell} ${shellArg} \"${command}\"`\n );\n }\n\n return new Promise((resolve) => {\n const child = spawn(\n 'zellij',\n ['-s', sessionName, '--', shell, shellArg, command],\n {\n stdio: 'inherit',\n }\n );\n\n child.on('exit', (code) => {\n resolve({\n success: code === 0,\n sessionName,\n message: `Zellij session \"${sessionName}\" exited with code ${code}`,\n exitCode: code,\n });\n });\n\n child.on('error', (err) => {\n resolve({\n success: false,\n sessionName,\n message: `Failed to start zellij: ${err.message}`,\n });\n });\n });\n }\n } catch (err) {\n return Promise.resolve({\n success: false,\n sessionName,\n message: `Failed to run in zellij: ${err.message}`,\n });\n }\n}\n\n/**\n * Run command in Docker container\n * @param {string} command - Command to execute\n * @param {object} options - Options (image, session/name, detached)\n * @returns {Promise<{success: boolean, containerName: string, message: string}>}\n */\nfunction runInDocker(command, options = {}) {\n if (!isCommandAvailable('docker')) {\n return Promise.resolve({\n success: false,\n containerName: null,\n message:\n 'docker is not installed. Install Docker from https://docs.docker.com/get-docker/',\n });\n }\n\n if (!options.image) {\n return Promise.resolve({\n success: false,\n containerName: null,\n message: 'Docker isolation requires --image option',\n });\n }\n\n const containerName = options.session || generateSessionName('docker');\n\n try {\n if (options.detached) {\n // Detached mode: docker run -d --name <name> <image> <shell> -c '<command>'\n const dockerArgs = [\n 'run',\n '-d',\n '--name',\n containerName,\n options.image,\n '/bin/sh',\n '-c',\n command,\n ];\n\n if (DEBUG) {\n console.log(`[DEBUG] Running: docker ${dockerArgs.join(' ')}`);\n }\n\n const containerId = execSync(`docker ${dockerArgs.join(' ')}`, {\n encoding: 'utf8',\n }).trim();\n\n return Promise.resolve({\n success: true,\n containerName,\n containerId,\n message: `Command started in detached docker container: ${containerName}\\nContainer ID: ${containerId.substring(0, 12)}\\nAttach with: docker attach ${containerName}\\nView logs: docker logs ${containerName}`,\n });\n } else {\n // Attached mode: docker run -it --name <name> <image> <shell> -c '<command>'\n const dockerArgs = [\n 'run',\n '-it',\n '--rm',\n '--name',\n containerName,\n options.image,\n '/bin/sh',\n '-c',\n command,\n ];\n\n if (DEBUG) {\n console.log(`[DEBUG] Running: docker ${dockerArgs.join(' ')}`);\n }\n\n return new Promise((resolve) => {\n const child = spawn('docker', dockerArgs, {\n stdio: 'inherit',\n });\n\n child.on('exit', (code) => {\n resolve({\n success: code === 0,\n containerName,\n message: `Docker container \"${containerName}\" exited with code ${code}`,\n exitCode: code,\n });\n });\n\n child.on('error', (err) => {\n resolve({\n success: false,\n containerName,\n message: `Failed to start docker: ${err.message}`,\n });\n });\n });\n }\n } catch (err) {\n return Promise.resolve({\n success: false,\n containerName,\n message: `Failed to run in docker: ${err.message}`,\n });\n }\n}\n\n/**\n * Run command in the specified isolation backend\n * @param {string} backend - Isolation backend (screen, tmux, docker, zellij)\n * @param {string} command - Command to execute\n * @param {object} options - Options\n * @returns {Promise<{success: boolean, message: string}>}\n */\nfunction runIsolated(backend, command, options = {}) {\n switch (backend) {\n case 'screen':\n return runInScreen(command, options);\n case 'tmux':\n return runInTmux(command, options);\n case 'zellij':\n return runInZellij(command, options);\n case 'docker':\n return runInDocker(command, options);\n default:\n return Promise.resolve({\n success: false,\n message: `Unknown isolation backend: ${backend}`,\n });\n }\n}\n\n/**\n * Generate timestamp for logging\n * @returns {string} ISO timestamp without 'T' and 'Z'\n */\nfunction getTimestamp() {\n return new Date().toISOString().replace('T', ' ').replace('Z', '');\n}\n\n/**\n * Generate unique log filename\n * @param {string} environment - The isolation environment name\n * @returns {string} Log filename\n */\nfunction generateLogFilename(environment) {\n const timestamp = Date.now();\n const random = Math.random().toString(36).substring(2, 8);\n return `start-command-${environment}-${timestamp}-${random}.log`;\n}\n\n/**\n * Create log content header\n * @param {object} params - Log parameters\n * @param {string} params.command - The command being executed\n * @param {string} params.environment - The isolation environment\n * @param {string} params.mode - attached or detached\n * @param {string} params.sessionName - Session/container name\n * @param {string} [params.image] - Docker image (for docker environment)\n * @param {string} params.startTime - Start timestamp\n * @returns {string} Log header content\n */\nfunction createLogHeader(params) {\n let content = `=== Start Command Log ===\\n`;\n content += `Timestamp: ${params.startTime}\\n`;\n content += `Command: ${params.command}\\n`;\n content += `Environment: ${params.environment}\\n`;\n content += `Mode: ${params.mode}\\n`;\n content += `Session: ${params.sessionName}\\n`;\n if (params.image) {\n content += `Image: ${params.image}\\n`;\n }\n content += `Platform: ${process.platform}\\n`;\n content += `Node Version: ${process.version}\\n`;\n content += `Working Directory: ${process.cwd()}\\n`;\n content += `${'='.repeat(50)}\\n\\n`;\n return content;\n}\n\n/**\n * Create log content footer\n * @param {string} endTime - End timestamp\n * @param {number} exitCode - Exit code\n * @returns {string} Log footer content\n */\nfunction createLogFooter(endTime, exitCode) {\n let content = `\\n${'='.repeat(50)}\\n`;\n content += `Finished: ${endTime}\\n`;\n content += `Exit Code: ${exitCode}\\n`;\n return content;\n}\n\n/**\n * Write log file\n * @param {string} logPath - Path to log file\n * @param {string} content - Log content\n * @returns {boolean} Success status\n */\nfunction writeLogFile(logPath, content) {\n try {\n fs.writeFileSync(logPath, content, 'utf8');\n return true;\n } catch (err) {\n console.error(`\\nWarning: Could not save log file: ${err.message}`);\n return false;\n }\n}\n\n/**\n * Get log directory from environment or use system temp\n * @returns {string} Log directory path\n */\nfunction getLogDir() {\n return process.env.START_LOG_DIR || os.tmpdir();\n}\n\n/**\n * Create log file path\n * @param {string} environment - The isolation environment\n * @returns {string} Full path to log file\n */\nfunction createLogPath(environment) {\n const logDir = getLogDir();\n const logFilename = generateLogFilename(environment);\n return path.join(logDir, logFilename);\n}\n\nmodule.exports = {\n isCommandAvailable,\n hasTTY,\n runInScreen,\n runInTmux,\n runInZellij,\n runInDocker,\n runIsolated,\n // Export logging utilities for unified experience\n getTimestamp,\n generateLogFilename,\n createLogHeader,\n createLogFooter,\n writeLogFile,\n getLogDir,\n createLogPath,\n};\n", | |
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| "text": "Now I'll implement the fix. I need to:\n1. Add a function to detect screen version\n2. Add a function to check if `-Logfile` is supported\n3. Modify `runScreenWithLogCapture` to use fallback method for older versions" | |
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| "old_string": "// Debug mode from environment\nconst DEBUG =\n process.env.START_DEBUG === '1' || process.env.START_DEBUG === 'true';", | |
| "new_string": "// Debug mode from environment\nconst DEBUG =\n process.env.START_DEBUG === '1' || process.env.START_DEBUG === 'true';\n\n// Cache for screen version detection\nlet cachedScreenVersion = null;\nlet scree**********ecked = false;\n\n/**\n * Get the installed screen version\n * @returns {{major: number, minor: number, patch: number}|null} Version object or null if detection fails\n */\nfunction getScreenVersion() {\n if (screenVersionChecked) {\n return cachedScreenVersion;\n }\n\n scree**********ecked = true;\n\n try {\n const output = execSync('screen --version', {\n encoding: 'utf8',\n stdio: ['pipe', 'pipe', 'pipe'],\n });\n // Match patterns like \"4.09.01\", \"4.00.03\", \"4.5.1\"\n const match = output.match(/(\\d+)\\.(\\d+)\\.(\\d+)/);\n if (match) {\n cachedScreenVersion = {\n major: parseInt(match[1], 10),\n minor: parseInt(match[2], 10),\n patch: parseInt(match[3], 10),\n };\n\n if (DEBUG) {\n console.log(\n `[DEBUG] Detected screen version: ${cachedScreenVersion.major}.${cachedScreenVersion.minor}.${cachedScreenVersion.patch}`\n );\n }\n\n return cachedScreenVersion;\n }\n } catch {\n if (DEBUG) {\n console.log('[DEBUG] Could not detect screen version');\n }\n }\n\n return null;\n}\n\n/**\n * Check if screen supports the -Logfile option\n * The -Logfile option was introduced in GNU Screen 4.5.1\n * @returns {boolean} True if -Logfile is supported\n */\nfunction supportsLogfileOption() {\n const version = getScreenVersion();\n if (!version) {\n // If we can't detect version, assume older version and use fallback\n return false;\n }\n\n // -Logfile was added in 4.5.1\n // Compare: version >= 4.5.1\n if (version.major > 4) return true;\n if (version.major < 4) return false;\n // major === 4\n if (version.minor > 5) return true;\n if (version.minor < 5) return false;\n // minor === 5\n return version.patch >= 1;\n}" | |
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| "content": "The file /tmp/gh-issue-solver-1766425651301/src/lib/isolation.js has been updated. Here's the result of running `cat -n` on a snippet of the edited file:\n 15→const { generateSessionName } = require('./args-parser');\n 16→\n 17→const setTimeout = globalThis.setTimeout;\n 18→\n 19→// Debug mode from environment\n 20→const DEBUG =\n 21→ process.env.START_DEBUG === '1' || process.env.START_DEBUG === 'true';\n 22→\n 23→// Cache for screen version detection\n 24→let cachedScreenVersion = null;\n 25→let scree**********ecked = false;\n 26→\n 27→/**\n 28→ * Get the installed screen version\n 29→ * @returns {{major: number, minor: number, patch: number}|null} Version object or null if detection fails\n 30→ */\n 31→function getScreenVersion() {\n 32→ if (screenVersionChecked) {\n 33→ return cachedScreenVersion;\n 34→ }\n 35→\n 36→ scree**********ecked = true;\n 37→\n 38→ try {\n 39→ const output = execSync('screen --version', {\n 40→ encoding: 'utf8',\n 41→ stdio: ['pipe', 'pipe', 'pipe'],\n 42→ });\n 43→ // Match patterns like \"4.09.01\", \"4.00.03\", \"4.5.1\"\n 44→ const match = output.match(/(\\d+)\\.(\\d+)\\.(\\d+)/);\n 45→ if (match) {\n 46→ cachedScreenVersion = {\n 47→ major: parseInt(match[1], 10),\n 48→ minor: parseInt(match[2], 10),\n 49→ patch: parseInt(match[3], 10),\n 50→ };\n 51→\n 52→ if (DEBUG) {\n 53→ console.log(\n 54→ `[DEBUG] Detected screen version: ${cachedScreenVersion.major}.${cachedScreenVersion.minor}.${cachedScreenVersion.patch}`\n 55→ );\n 56→ }\n 57→\n 58→ return cachedScreenVersion;\n 59→ }\n 60→ } catch {\n 61→ if (DEBUG) {\n 62→ console.log('[DEBUG] Could not detect screen version');\n 63→ }\n 64→ }\n 65→\n 66→ return null;\n 67→}\n 68→\n 69→/**\n 70→ * Check if screen supports the -Logfile option\n 71→ * The -Logfile option was introduced in GNU Screen 4.5.1\n 72→ * @returns {boolean} True if -Logfile is supported\n 73→ */\n 74→function supportsLogfileOption() {\n 75→ const version = getScreenVersion();\n 76→ if (!version) {\n 77→ // If we can't detect version, assume older version and use fallback\n 78→ return false;\n 79→ }\n 80→\n 81→ // -Logfile was added in 4.5.1\n 82→ // Compare: version >= 4.5.1\n 83→ if (version.major > 4) return true;\n 84→ if (version.major < 4) return false;\n 85→ // major === 4\n 86→ if (version.minor > 5) return true;\n 87→ if (version.minor < 5) return false;\n 88→ // minor === 5\n 89→ return version.patch >= 1;\n 90→}\n 91→\n 92→/**\n 93→ * Check if a command is available on the system\n 94→ * @param {string} command - Command to check" | |
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| "filePath": "/tmp/gh-issue-solver-1766425651301/src/lib/isolation.js", | |
| "oldString": "// Debug mode from environment\nconst DEBUG =\n process.env.START_DEBUG === '1' || process.env.START_DEBUG === 'true';", | |
| "newString": "// Debug mode from environment\nconst DEBUG =\n process.env.START_DEBUG === '1' || process.env.START_DEBUG === 'true';\n\n// Cache for screen version detection\nlet cachedScreenVersion = null;\nlet scree**********ecked = false;\n\n/**\n * Get the installed screen version\n * @returns {{major: number, minor: number, patch: number}|null} Version object or null if detection fails\n */\nfunction getScreenVersion() {\n if (screenVersionChecked) {\n return cachedScreenVersion;\n }\n\n scree**********ecked = true;\n\n try {\n const output = execSync('screen --version', {\n encoding: 'utf8',\n stdio: ['pipe', 'pipe', 'pipe'],\n });\n // Match patterns like \"4.09.01\", \"4.00.03\", \"4.5.1\"\n const match = output.match(/(\\d+)\\.(\\d+)\\.(\\d+)/);\n if (match) {\n cachedScreenVersion = {\n major: parseInt(match[1], 10),\n minor: parseInt(match[2], 10),\n patch: parseInt(match[3], 10),\n };\n\n if (DEBUG) {\n console.log(\n `[DEBUG] Detected screen version: ${cachedScreenVersion.major}.${cachedScreenVersion.minor}.${cachedScreenVersion.patch}`\n );\n }\n\n return cachedScreenVersion;\n }\n } catch {\n if (DEBUG) {\n console.log('[DEBUG] Could not detect screen version');\n }\n }\n\n return null;\n}\n\n/**\n * Check if screen supports the -Logfile option\n * The -Logfile option was introduced in GNU Screen 4.5.1\n * @returns {boolean} True if -Logfile is supported\n */\nfunction supportsLogfileOption() {\n const version = getScreenVersion();\n if (!version) {\n // If we can't detect version, assume older version and use fallback\n return false;\n }\n\n // -Logfile was added in 4.5.1\n // Compare: version >= 4.5.1\n if (version.major > 4) return true;\n if (version.major < 4) return false;\n // major === 4\n if (version.minor > 5) return true;\n if (version.minor < 5) return false;\n // minor === 5\n return version.patch >= 1;\n}", | |
| "originalFile": "/**\n * Isolation Runners for start-command\n *\n * Provides execution of commands in various isolated environments:\n * - screen: GNU Screen terminal multiplexer\n * - tmux: tmux terminal multiplexer\n * - zellij: Modern terminal workspace\n * - docker: Docker containers\n */\n\nconst { execSync, spawn } = require('child_process');\nconst fs = require('fs');\nconst os = require('os');\nconst path = require('path');\nconst { generateSessionName } = require('./args-parser');\n\nconst setTimeout = globalThis.setTimeout;\n\n// Debug mode from environment\nconst DEBUG =\n process.env.START_DEBUG === '1' || process.env.START_DEBUG === 'true';\n\n/**\n * Check if a command is available on the system\n * @param {string} command - Command to check\n * @returns {boolean} True if command is available\n */\nfunction isCommandAvailable(command) {\n try {\n const isWindows = process.platform === 'win32';\n const checkCmd = isWindows ? 'where' : 'which';\n execSync(`${checkCmd} ${command}`, { stdio: ['pipe', 'pipe', 'pipe'] });\n return true;\n } catch {\n return false;\n }\n}\n\n/**\n * Get the shell to use for command execution\n * @returns {{shell: string, shellArgs: string[]}} Shell path and args\n */\nfunction getShell() {\n const isWindows = process.platform === 'win32';\n const shell = isWindows ? 'cmd.exe' : process.env.SHELL || '/bin/sh';\n const shellArg = isWindows ? '/c' : '-c';\n return { shell, shellArg };\n}\n\n/**\n * Check if the current process has a TTY attached\n * @returns {boolean} True if TTY is available\n */\nfunction hasTTY() {\n return Boolean(process.stdin.isTTY && process.stdout.isTTY);\n}\n\n/**\n * Run command in GNU Screen using detached mode with log capture\n * This is a workaround for environments without TTY\n * @param {string} command - Command to execute\n * @param {string} sessionName - Session name\n * @param {object} shellInfo - Shell info from getShell()\n * @returns {Promise<{success: boolean, sessionName: string, message: string, output: string}>}\n */\nfunction runScreenWithLogCapture(command, sessionName, shellInfo) {\n const { shell, shellArg } = shellInfo;\n const logFile = path.join(os.tmpdir(), `screen-output-${sessionName}.log`);\n\n return new Promise((resolve) => {\n try {\n // Use detached mode with logging to capture output\n // screen -dmS <session> -L -Logfile <logfile> <shell> -c '<command>'\n const screenArgs = [\n '-dmS',\n sessionName,\n '-L',\n '-Logfile',\n logFile,\n shell,\n shellArg,\n command,\n ];\n\n if (DEBUG) {\n console.log(\n `[DEBUG] Running screen with log capture: screen ${screenArgs.join(' ')}`\n );\n }\n\n execSync(`screen ${screenArgs.map((a) => `\"${a}\"`).join(' ')}`, {\n stdio: 'inherit',\n });\n\n // Poll for session completion\n const checkInterval = 100; // ms\n const maxWait = 300000; // 5 minutes max\n let waited = 0;\n\n const checkCompletion = () => {\n try {\n // Check if session still exists\n const sessions = execSync('screen -ls', {\n encoding: 'utf8',\n stdio: ['pipe', 'pipe', 'pipe'],\n });\n\n if (!sessions.includes(sessionName)) {\n // Session ended, read output\n let output = '';\n try {\n output = fs.readFileSync(logFile, 'utf8');\n // Display the output\n if (output.trim()) {\n process.stdout.write(output);\n }\n } catch {\n // Log file might not exist if command was very quick\n }\n\n // Clean up log file\n try {\n fs.unlinkSync(logFile);\n } catch {\n // Ignore cleanup errors\n }\n\n resolve({\n success: true,\n sessionName,\n message: `Screen session \"${sessionName}\" exited with code 0`,\n exitCode: 0,\n output,\n });\n return;\n }\n\n waited += checkInterval;\n if (waited >= maxWait) {\n resolve({\n success: false,\n sessionName,\n message: `Screen session \"${sessionName}\" timed out after ${maxWait / 1000} seconds`,\n exitCode: 1,\n });\n return;\n }\n\n setTimeout(checkCompletion, checkInterval);\n } catch {\n // screen -ls failed, session probably ended\n let output = '';\n try {\n output = fs.readFileSync(logFile, 'utf8');\n if (output.trim()) {\n process.stdout.write(output);\n }\n } catch {\n // Ignore\n }\n\n try {\n fs.unlinkSync(logFile);\n } catch {\n // Ignore\n }\n\n resolve({\n success: true,\n sessionName,\n message: `Screen session \"${sessionName}\" exited with code 0`,\n exitCode: 0,\n output,\n });\n }\n };\n\n // Start checking after a brief delay\n setTimeout(checkCompletion, checkInterval);\n } catch (err) {\n resolve({\n success: false,\n sessionName,\n message: `Failed to run in screen: ${err.message}`,\n });\n }\n });\n}\n\n/**\n * Run command in GNU Screen\n * @param {string} command - Command to execute\n * @param {object} options - Options (session, detached)\n * @returns {Promise<{success: boolean, sessionName: string, message: string}>}\n */\nfunction runInScreen(command, options = {}) {\n if (!isCommandAvailable('screen')) {\n return Promise.resolve({\n success: false,\n sessionName: null,\n message:\n 'screen is not installed. Install it with: sudo apt-get install screen (Debian/Ubuntu) or brew install screen (macOS)',\n });\n }\n\n const sessionName = options.session || generateSessionName('screen');\n const shellInfo = getShell();\n const { shell, shellArg } = shellInfo;\n\n try {\n if (options.detached) {\n // Detached mode: screen -dmS <session> <shell> -c '<command>'\n const screenArgs = ['-dmS', sessionName, shell, shellArg, command];\n\n if (DEBUG) {\n console.log(`[DEBUG] Running: screen ${screenArgs.join(' ')}`);\n }\n\n execSync(`screen ${screenArgs.map((a) => `\"${a}\"`).join(' ')}`, {\n stdio: 'inherit',\n });\n\n return Promise.resolve({\n success: true,\n sessionName,\n message: `Command started in detached screen session: ${sessionName}\\nReattach with: screen -r ${sessionName}`,\n });\n } else {\n // Attached mode: need TTY for screen to work properly\n\n // Check if we have a TTY\n if (hasTTY()) {\n // We have a TTY, use direct screen invocation\n const screenArgs = ['-S', sessionName, shell, shellArg, command];\n\n if (DEBUG) {\n console.log(`[DEBUG] Running: screen ${screenArgs.join(' ')}`);\n }\n\n return new Promise((resolve) => {\n const child = spawn('screen', screenArgs, {\n stdio: 'inherit',\n });\n\n child.on('exit', (code) => {\n resolve({\n success: code === 0,\n sessionName,\n message: `Screen session \"${sessionName}\" exited with code ${code}`,\n exitCode: code,\n });\n });\n\n child.on('error', (err) => {\n resolve({\n success: false,\n sessionName,\n message: `Failed to start screen: ${err.message}`,\n });\n });\n });\n } else {\n // No TTY available - use detached mode with log capture\n // This allows screen to run without a terminal while still capturing output\n if (DEBUG) {\n console.log(\n `[DEBUG] No TTY available, using detached mode with log capture`\n );\n }\n\n return runScreenWithLogCapture(command, sessionName, shellInfo);\n }\n }\n } catch (err) {\n return Promise.resolve({\n success: false,\n sessionName,\n message: `Failed to run in screen: ${err.message}`,\n });\n }\n}\n\n/**\n * Run command in tmux\n * @param {string} command - Command to execute\n * @param {object} options - Options (session, detached)\n * @returns {Promise<{success: boolean, sessionName: string, message: string}>}\n */\nfunction runInTmux(command, options = {}) {\n if (!isCommandAvailable('tmux')) {\n return Promise.resolve({\n success: false,\n sessionName: null,\n message:\n 'tmux is not installed. Install it with: sudo apt-get install tmux (Debian/Ubuntu) or brew install tmux (macOS)',\n });\n }\n\n const sessionName = options.session || generateSessionName('tmux');\n\n try {\n if (options.detached) {\n // Detached mode: tmux new-session -d -s <session> '<command>'\n if (DEBUG) {\n console.log(\n `[DEBUG] Running: tmux new-session -d -s \"${sessionName}\" \"${command}\"`\n );\n }\n\n execSync(`tmux new-session -d -s \"${sessionName}\" \"${command}\"`, {\n stdio: 'inherit',\n });\n\n return Promise.resolve({\n success: true,\n sessionName,\n message: `Command started in detached tmux session: ${sessionName}\\nReattach with: tmux attach -t ${sessionName}`,\n });\n } else {\n // Attached mode: tmux new-session -s <session> '<command>'\n if (DEBUG) {\n console.log(\n `[DEBUG] Running: tmux new-session -s \"${sessionName}\" \"${command}\"`\n );\n }\n\n return new Promise((resolve) => {\n const child = spawn(\n 'tmux',\n ['new-session', '-s', sessionName, command],\n {\n stdio: 'inherit',\n }\n );\n\n child.on('exit', (code) => {\n resolve({\n success: code === 0,\n sessionName,\n message: `Tmux session \"${sessionName}\" exited with code ${code}`,\n exitCode: code,\n });\n });\n\n child.on('error', (err) => {\n resolve({\n success: false,\n sessionName,\n message: `Failed to start tmux: ${err.message}`,\n });\n });\n });\n }\n } catch (err) {\n return Promise.resolve({\n success: false,\n sessionName,\n message: `Failed to run in tmux: ${err.message}`,\n });\n }\n}\n\n/**\n * Run command in Zellij\n * @param {string} command - Command to execute\n * @param {object} options - Options (session, detached)\n * @returns {Promise<{success: boolean, sessionName: string, message: string}>}\n */\nfunction runInZellij(command, options = {}) {\n if (!isCommandAvailable('zellij')) {\n return Promise.resolve({\n success: false,\n sessionName: null,\n message:\n 'zellij is not installed. Install it with: cargo install zellij or brew install zellij (macOS)',\n });\n }\n\n const sessionName = options.session || generateSessionName('zellij');\n const { shell, shellArg } = getShell();\n\n try {\n if (options.detached) {\n // Detached mode for zellij\n if (DEBUG) {\n console.log(`[DEBUG] Creating detached zellij session: ${sessionName}`);\n }\n\n // Create the session in background\n execSync(\n `zellij -s \"${sessionName}\" action new-tab -- ${shell} ${shellArg} \"${command}\" &`,\n { stdio: 'inherit', shell: true }\n );\n\n return Promise.resolve({\n success: true,\n sessionName,\n message: `Command started in detached zellij session: ${sessionName}\\nReattach with: zellij attach ${sessionName}`,\n });\n } else {\n // Attached mode: zellij -s <session> -- <shell> -c <command>\n if (DEBUG) {\n console.log(\n `[DEBUG] Running: zellij -s \"${sessionName}\" -- ${shell} ${shellArg} \"${command}\"`\n );\n }\n\n return new Promise((resolve) => {\n const child = spawn(\n 'zellij',\n ['-s', sessionName, '--', shell, shellArg, command],\n {\n stdio: 'inherit',\n }\n );\n\n child.on('exit', (code) => {\n resolve({\n success: code === 0,\n sessionName,\n message: `Zellij session \"${sessionName}\" exited with code ${code}`,\n exitCode: code,\n });\n });\n\n child.on('error', (err) => {\n resolve({\n success: false,\n sessionName,\n message: `Failed to start zellij: ${err.message}`,\n });\n });\n });\n }\n } catch (err) {\n return Promise.resolve({\n success: false,\n sessionName,\n message: `Failed to run in zellij: ${err.message}`,\n });\n }\n}\n\n/**\n * Run command in Docker container\n * @param {string} command - Command to execute\n * @param {object} options - Options (image, session/name, detached)\n * @returns {Promise<{success: boolean, containerName: string, message: string}>}\n */\nfunction runInDocker(command, options = {}) {\n if (!isCommandAvailable('docker')) {\n return Promise.resolve({\n success: false,\n containerName: null,\n message:\n 'docker is not installed. Install Docker from https://docs.docker.com/get-docker/',\n });\n }\n\n if (!options.image) {\n return Promise.resolve({\n success: false,\n containerName: null,\n message: 'Docker isolation requires --image option',\n });\n }\n\n const containerName = options.session || generateSessionName('docker');\n\n try {\n if (options.detached) {\n // Detached mode: docker run -d --name <name> <image> <shell> -c '<command>'\n const dockerArgs = [\n 'run',\n '-d',\n '--name',\n containerName,\n options.image,\n '/bin/sh',\n '-c',\n command,\n ];\n\n if (DEBUG) {\n console.log(`[DEBUG] Running: docker ${dockerArgs.join(' ')}`);\n }\n\n const containerId = execSync(`docker ${dockerArgs.join(' ')}`, {\n encoding: 'utf8',\n }).trim();\n\n return Promise.resolve({\n success: true,\n containerName,\n containerId,\n message: `Command started in detached docker container: ${containerName}\\nContainer ID: ${containerId.substring(0, 12)}\\nAttach with: docker attach ${containerName}\\nView logs: docker logs ${containerName}`,\n });\n } else {\n // Attached mode: docker run -it --name <name> <image> <shell> -c '<command>'\n const dockerArgs = [\n 'run',\n '-it',\n '--rm',\n '--name',\n containerName,\n options.image,\n '/bin/sh',\n '-c',\n command,\n ];\n\n if (DEBUG) {\n console.log(`[DEBUG] Running: docker ${dockerArgs.join(' ')}`);\n }\n\n return new Promise((resolve) => {\n const child = spawn('docker', dockerArgs, {\n stdio: 'inherit',\n });\n\n child.on('exit', (code) => {\n resolve({\n success: code === 0,\n containerName,\n message: `Docker container \"${containerName}\" exited with code ${code}`,\n exitCode: code,\n });\n });\n\n child.on('error', (err) => {\n resolve({\n success: false,\n containerName,\n message: `Failed to start docker: ${err.message}`,\n });\n });\n });\n }\n } catch (err) {\n return Promise.resolve({\n success: false,\n containerName,\n message: `Failed to run in docker: ${err.message}`,\n });\n }\n}\n\n/**\n * Run command in the specified isolation backend\n * @param {string} backend - Isolation backend (screen, tmux, docker, zellij)\n * @param {string} command - Command to execute\n * @param {object} options - Options\n * @returns {Promise<{success: boolean, message: string}>}\n */\nfunction runIsolated(backend, command, options = {}) {\n switch (backend) {\n case 'screen':\n return runInScreen(command, options);\n case 'tmux':\n return runInTmux(command, options);\n case 'zellij':\n return runInZellij(command, options);\n case 'docker':\n return runInDocker(command, options);\n default:\n return Promise.resolve({\n success: false,\n message: `Unknown isolation backend: ${backend}`,\n });\n }\n}\n\n/**\n * Generate timestamp for logging\n * @returns {string} ISO timestamp without 'T' and 'Z'\n */\nfunction getTimestamp() {\n return new Date().toISOString().replace('T', ' ').replace('Z', '');\n}\n\n/**\n * Generate unique log filename\n * @param {string} environment - The isolation environment name\n * @returns {string} Log filename\n */\nfunction generateLogFilename(environment) {\n const timestamp = Date.now();\n const random = Math.random().toString(36).substring(2, 8);\n return `start-command-${environment}-${timestamp}-${random}.log`;\n}\n\n/**\n * Create log content header\n * @param {object} params - Log parameters\n * @param {string} params.command - The command being executed\n * @param {string} params.environment - The isolation environment\n * @param {string} params.mode - attached or detached\n * @param {string} params.sessionName - Session/container name\n * @param {string} [params.image] - Docker image (for docker environment)\n * @param {string} params.startTime - Start timestamp\n * @returns {string} Log header content\n */\nfunction createLogHeader(params) {\n let content = `=== Start Command Log ===\\n`;\n content += `Timestamp: ${params.startTime}\\n`;\n content += `Command: ${params.command}\\n`;\n content += `Environment: ${params.environment}\\n`;\n content += `Mode: ${params.mode}\\n`;\n content += `Session: ${params.sessionName}\\n`;\n if (params.image) {\n content += `Image: ${params.image}\\n`;\n }\n content += `Platform: ${process.platform}\\n`;\n content += `Node Version: ${process.version}\\n`;\n content += `Working Directory: ${process.cwd()}\\n`;\n content += `${'='.repeat(50)}\\n\\n`;\n return content;\n}\n\n/**\n * Create log content footer\n * @param {string} endTime - End timestamp\n * @param {number} exitCode - Exit code\n * @returns {string} Log footer content\n */\nfunction createLogFooter(endTime, exitCode) {\n let content = `\\n${'='.repeat(50)}\\n`;\n content += `Finished: ${endTime}\\n`;\n content += `Exit Code: ${exitCode}\\n`;\n return content;\n}\n\n/**\n * Write log file\n * @param {string} logPath - Path to log file\n * @param {string} content - Log content\n * @returns {boolean} Success status\n */\nfunction writeLogFile(logPath, content) {\n try {\n fs.writeFileSync(logPath, content, 'utf8');\n return true;\n } catch (err) {\n console.error(`\\nWarning: Could not save log file: ${err.message}`);\n return false;\n }\n}\n\n/**\n * Get log directory from environment or use system temp\n * @returns {string} Log directory path\n */\nfunction getLogDir() {\n return process.env.START_LOG_DIR || os.tmpdir();\n}\n\n/**\n * Create log file path\n * @param {string} environment - The isolation environment\n * @returns {string} Full path to log file\n */\nfunction createLogPath(environment) {\n const logDir = getLogDir();\n const logFilename = generateLogFilename(environment);\n return path.join(logDir, logFilename);\n}\n\nmodule.exports = {\n isCommandAvailable,\n hasTTY,\n runInScreen,\n runInTmux,\n runInZellij,\n runInDocker,\n runIsolated,\n // Export logging utilities for unified experience\n getTimestamp,\n generateLogFilename,\n createLogHeader,\n createLogFooter,\n writeLogFile,\n getLogDir,\n createLogPath,\n};\n", | |
| "structuredPatch": [ | |
| { | |
| "oldStart": 20, | |
| "oldLines": 7, | |
| "newStart": 20, | |
| "newLines": 76, | |
| "lines": [ | |
| " const DEBUG =", | |
| " process.env.START_DEBUG === '1' || process.env.START_DEBUG === 'true';", | |
| " ", | |
| "+// Cache for screen version detection", | |
| "+let cachedScreenVersion = null;", | |
| "+let scree**********ecked = false;", | |
| "+", | |
| " /**", | |
| "+ * Get the installed screen version", | |
| "+ * @returns {{major: number, minor: number, patch: number}|null} Version object or null if detection fails", | |
| "+ */", | |
| "+function getScreenVersion() {", | |
| "+ if (screenVersionChecked) {", | |
| "+ return cachedScreenVersion;", | |
| "+ }", | |
| "+", | |
| "+ scree**********ecked = true;", | |
| "+", | |
| "+ try {", | |
| "+ const output = execSync('screen --version', {", | |
| "+ encoding: 'utf8',", | |
| "+ stdio: ['pipe', 'pipe', 'pipe'],", | |
| "+ });", | |
| "+ // Match patterns like \"4.09.01\", \"4.00.03\", \"4.5.1\"", | |
| "+ const match = output.match(/(\\d+)\\.(\\d+)\\.(\\d+)/);", | |
| "+ if (match) {", | |
| "+ cachedScreenVersion = {", | |
| "+ major: parseInt(match[1], 10),", | |
| "+ minor: parseInt(match[2], 10),", | |
| "+ patch: parseInt(match[3], 10),", | |
| "+ };", | |
| "+", | |
| "+ if (DEBUG) {", | |
| "+ console.log(", | |
| "+ `[DEBUG] Detected screen version: ${cachedScreenVersion.major}.${cachedScreenVersion.minor}.${cachedScreenVersion.patch}`", | |
| "+ );", | |
| "+ }", | |
| "+", | |
| "+ return cachedScreenVersion;", | |
| "+ }", | |
| "+ } catch {", | |
| "+ if (DEBUG) {", | |
| "+ console.log('[DEBUG] Could not detect screen version');", | |
| "+ }", | |
| "+ }", | |
| "+", | |
| "+ return null;", | |
| "+}", | |
| "+", | |
| "+/**", | |
| "+ * Check if screen supports the -Logfile option", | |
| "+ * The -Logfile option was introduced in GNU Screen 4.5.1", | |
| "+ * @returns {boolean} True if -Logfile is supported", | |
| "+ */", | |
| "+function supportsLogfileOption() {", | |
| "+ const version = getScreenVersion();", | |
| "+ if (!version) {", | |
| "+ // If we can't detect version, assume older version and use fallback", | |
| "+ return false;", | |
| "+ }", | |
| "+", | |
| "+ // -Logfile was added in 4.5.1", | |
| "+ // Compare: version >= 4.5.1", | |
| "+ if (version.major > 4) return true;", | |
| "+ if (version.major < 4) return false;", | |
| "+ // major === 4", | |
| "+ if (version.minor > 5) return true;", | |
| "+ if (version.minor < 5) return false;", | |
| "+ // minor === 5", | |
| "+ return version.patch >= 1;", | |
| "+}", | |
| "+", | |
| "+/**", | |
| " * Check if a command is available on the system", | |
| " * @param {string} command - Command to check", | |
| " * @returns {boolean} True if command is available" | |
| ] | |
| } | |
| ], | |
| "userModified": false, | |
| "replaceAll": false | |
| } | |
| } | |
| [2025-12-22T17:54:06.340Z] [INFO] { | |
| "type": "assistant", | |
| "message": { | |
| "model": "claude-opus-4-5-20251101", | |
| "id": "msg_015p6yVpZKEw4pRqSGcnroFv", | |
| "type": "message", | |
| "role": "assistant", | |
| "content": [ | |
| { | |
| "type": "text", | |
| "text": "Now let me update the `runScreenWithLogCapture` function to use the version-appropriate method:" | |
| } | |
| ], | |
| "stop_reason": null, | |
| "stop_sequence": null, | |
| "usage": { | |
| "input_tokens": 1, | |
| "cache_creation_input_tokens": 2025, | |
| "cache_read_input_tokens": 90458, | |
| "cache_creation": { | |
| "ephemeral_5m_input_tokens": 2025, | |
| "ephemeral_1h_input_tokens": 0 | |
| }, | |
| "output_tokens": 4, | |
| "service_tier": "standard" | |
| }, | |
| "context_management": null | |
| }, | |
| "parent_tool_use_id": null, | |
| "session_id": "7f3b2f95-2204-4419-819f-c12a37c8544c", | |
| "uuid": "13fd6a22-66c8-4b0c-933c-1c625f70c834" | |
| } | |
| [2025-12-22T17:54:18.905Z] [INFO] { | |
| "type": "assistant", | |
| "message": { | |
| "model": "claude-opus-4-5-20251101", | |
| "id": "msg_015p6yVpZKEw4pRqSGcnroFv", | |
| "type": "message", | |
| "role": "assistant", | |
| "content": [ | |
| { | |
| "type": "tool_use", | |
| "id": "toolu_01E9kdYqfHHYwzFAecQ6wmS3", | |
| "name": "Edit", | |
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| "file_path": "/tmp/gh-issue-solver-1766425651301/src/lib/isolation.js", | |
| "old_string": "/**\n * Run command in GNU Screen using detached mode with log capture\n * This is a workaround for environments without TTY\n * @param {string} command - Command to execute\n * @param {string} sessionName - Session name\n * @param {object} shellInfo - Shell info from getShell()\n * @returns {Promise<{success: boolean, sessionName: string, message: string, output: string}>}\n */\nfunction runScreenWithLogCapture(command, sessionName, shellInfo) {\n const { shell, shellArg } = shellInfo;\n const logFile = path.join(os.tmpdir(), `screen-output-${sessionName}.log`);\n\n return new Promise((resolve) => {\n try {\n // Use detached mode with logging to capture output\n // screen -dmS <session> -L -Logfile <logfile> <shell> -c '<command>'\n const screenArgs = [\n '-dmS',\n sessionName,\n '-L',\n '-Logfile',\n logFile,\n shell,\n shellArg,\n command,\n ];\n\n if (DEBUG) {\n console.log(\n `[DEBUG] Running screen with log capture: screen ${screenArgs.join(' ')}`\n );\n }\n\n execSync(`screen ${screenArgs.map((a) => `\"${a}\"`).join(' ')}`, {\n stdio: 'inherit',\n });", | |
| "new_string": "/**\n * Run command in GNU Screen using detached mode with log capture\n * This is a workaround for environments without TTY\n *\n * Supports two methods based on screen version:\n * - screen >= 4.5.1: Uses -L -Logfile option for native log capture\n * - screen < 4.5.1: Uses tee command within the wrapped command for output capture\n *\n * @param {string} command - Command to execute\n * @param {string} sessionName - Session name\n * @param {object} shellInfo - Shell info from getShell()\n * @returns {Promise<{success: boolean, sessionName: string, message: string, output: string}>}\n */\nfunction runScreenWithLogCapture(command, sessionName, shellInfo) {\n const { shell, shellArg } = shellInfo;\n const logFile = path.join(os.tmpdir(), `screen-output-${sessionName}.log`);\n\n // Check if screen supports -Logfile option (added in 4.5.1)\n const useNativeLogging = supportsLogfileOption();\n\n return new Promise((resolve) => {\n try {\n let screenArgs;\n let effectiveCommand = command;\n\n if (useNativeLogging) {\n // Modern screen (>= 4.5.1): Use -L -Logfile option for native log capture\n // screen -dmS <session> -L -Logfile <logfile> <shell> -c '<command>'\n screenArgs = [\n '-dmS',\n sessionName,\n '-L',\n '-Logfile',\n logFile,\n shell,\n shellArg,\n command,\n ];\n\n if (DEBUG) {\n console.log(\n `[DEBUG] Running screen with native log capture (-Logfile): screen ${screenArgs.join(' ')}`\n );\n }\n } else {\n // Older screen (< 4.5.1, e.g., macOS bundled 4.0.3): Use tee fallback\n // Wrap the command to capture output using tee\n // The parentheses ensure proper grouping of the command and its stderr\n effectiveCommand = `(${command}) 2>&1 | tee \"${logFile}\"`;\n screenArgs = ['-dmS', sessionName, shell, shellArg, effectiveCommand];\n\n if (DEBUG) {\n console.log(\n `[DEBUG] Running screen with tee fallback (older screen version): screen ${screenArgs.join(' ')}`\n );\n }\n }\n\n execSync(`screen ${screenArgs.map((a) => `\"${a}\"`).join(' ')}`, {\n stdio: 'inherit',\n });" | |
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| [2025-12-22T17:54:18.937Z] [INFO] { | |
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| "content": "The file /tmp/gh-issue-solver-1766425651301/src/lib/isolation.js has been updated. Here's the result of running `cat -n` on a snippet of the edited file:\n 123→function hasTTY() {\n 124→ return Boolean(process.stdin.isTTY && process.stdout.isTTY);\n 125→}\n 126→\n 127→/**\n 128→ * Run command in GNU Screen using detached mode with log capture\n 129→ * This is a workaround for environments without TTY\n 130→ *\n 131→ * Supports two methods based on screen version:\n 132→ * - screen >= 4.5.1: Uses -L -Logfile option for native log capture\n 133→ * - screen < 4.5.1: Uses tee command within the wrapped command for output capture\n 134→ *\n 135→ * @param {string} command - Command to execute\n 136→ * @param {string} sessionName - Session name\n 137→ * @param {object} shellInfo - Shell info from getShell()\n 138→ * @returns {Promise<{success: boolean, sessionName: string, message: string, output: string}>}\n 139→ */\n 140→function runScreenWithLogCapture(command, sessionName, shellInfo) {\n 141→ const { shell, shellArg } = shellInfo;\n 142→ const logFile = path.join(os.tmpdir(), `screen-output-${sessionName}.log`);\n 143→\n 144→ // Check if screen supports -Logfile option (added in 4.5.1)\n 145→ const useNativeLogging = supportsLogfileOption();\n 146→\n 147→ return new Promise((resolve) => {\n 148→ try {\n 149→ let screenArgs;\n 150→ let effectiveCommand = command;\n 151→\n 152→ if (useNativeLogging) {\n 153→ // Modern screen (>= 4.5.1): Use -L -Logfile option for native log capture\n 154→ // screen -dmS <session> -L -Logfile <logfile> <shell> -c '<command>'\n 155→ screenArgs = [\n 156→ '-dmS',\n 157→ sessionName,\n 158→ '-L',\n 159→ '-Logfile',\n 160→ logFile,\n 161→ shell,\n 162→ shellArg,\n 163→ command,\n 164→ ];\n 165→\n 166→ if (DEBUG) {\n 167→ console.log(\n 168→ `[DEBUG] Running screen with native log capture (-Logfile): screen ${screenArgs.join(' ')}`\n 169→ );\n 170→ }\n 171→ } else {\n 172→ // Older screen (< 4.5.1, e.g., macOS bundled 4.0.3): Use tee fallback\n 173→ // Wrap the command to capture output using tee\n 174→ // The parentheses ensure proper grouping of the command and its stderr\n 175→ effectiveCommand = `(${command}) 2>&1 | tee \"${logFile}\"`;\n 176→ screenArgs = ['-dmS', sessionName, shell, shellArg, effectiveCommand];\n 177→\n 178→ if (DEBUG) {\n 179→ console.log(\n 180→ `[DEBUG] Running screen with tee fallback (older screen version): screen ${screenArgs.join(' ')}`\n 181→ );\n 182→ }\n 183→ }\n 184→\n 185→ execSync(`screen ${screenArgs.map((a) => `\"${a}\"`).join(' ')}`, {\n 186→ stdio: 'inherit',\n 187→ });\n 188→\n 189→ // Poll for session completion\n 190→ const checkInterval = 100; // ms\n 191→ const maxWait = 300000; // 5 minutes max" | |
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| "oldString": "/**\n * Run command in GNU Screen using detached mode with log capture\n * This is a workaround for environments without TTY\n * @param {string} command - Command to execute\n * @param {string} sessionName - Session name\n * @param {object} shellInfo - Shell info from getShell()\n * @returns {Promise<{success: boolean, sessionName: string, message: string, output: string}>}\n */\nfunction runScreenWithLogCapture(command, sessionName, shellInfo) {\n const { shell, shellArg } = shellInfo;\n const logFile = path.join(os.tmpdir(), `screen-output-${sessionName}.log`);\n\n return new Promise((resolve) => {\n try {\n // Use detached mode with logging to capture output\n // screen -dmS <session> -L -Logfile <logfile> <shell> -c '<command>'\n const screenArgs = [\n '-dmS',\n sessionName,\n '-L',\n '-Logfile',\n logFile,\n shell,\n shellArg,\n command,\n ];\n\n if (DEBUG) {\n console.log(\n `[DEBUG] Running screen with log capture: screen ${screenArgs.join(' ')}`\n );\n }\n\n execSync(`screen ${screenArgs.map((a) => `\"${a}\"`).join(' ')}`, {\n stdio: 'inherit',\n });", | |
| "newString": "/**\n * Run command in GNU Screen using detached mode with log capture\n * This is a workaround for environments without TTY\n *\n * Supports two methods based on screen version:\n * - screen >= 4.5.1: Uses -L -Logfile option for native log capture\n * - screen < 4.5.1: Uses tee command within the wrapped command for output capture\n *\n * @param {string} command - Command to execute\n * @param {string} sessionName - Session name\n * @param {object} shellInfo - Shell info from getShell()\n * @returns {Promise<{success: boolean, sessionName: string, message: string, output: string}>}\n */\nfunction runScreenWithLogCapture(command, sessionName, shellInfo) {\n const { shell, shellArg } = shellInfo;\n const logFile = path.join(os.tmpdir(), `screen-output-${sessionName}.log`);\n\n // Check if screen supports -Logfile option (added in 4.5.1)\n const useNativeLogging = supportsLogfileOption();\n\n return new Promise((resolve) => {\n try {\n let screenArgs;\n let effectiveCommand = command;\n\n if (useNativeLogging) {\n // Modern screen (>= 4.5.1): Use -L -Logfile option for native log capture\n // screen -dmS <session> -L -Logfile <logfile> <shell> -c '<command>'\n screenArgs = [\n '-dmS',\n sessionName,\n '-L',\n '-Logfile',\n logFile,\n shell,\n shellArg,\n command,\n ];\n\n if (DEBUG) {\n console.log(\n `[DEBUG] Running screen with native log capture (-Logfile): screen ${screenArgs.join(' ')}`\n );\n }\n } else {\n // Older screen (< 4.5.1, e.g., macOS bundled 4.0.3): Use tee fallback\n // Wrap the command to capture output using tee\n // The parentheses ensure proper grouping of the command and its stderr\n effectiveCommand = `(${command}) 2>&1 | tee \"${logFile}\"`;\n screenArgs = ['-dmS', sessionName, shell, shellArg, effectiveCommand];\n\n if (DEBUG) {\n console.log(\n `[DEBUG] Running screen with tee fallback (older screen version): screen ${screenArgs.join(' ')}`\n );\n }\n }\n\n execSync(`screen ${screenArgs.map((a) => `\"${a}\"`).join(' ')}`, {\n stdio: 'inherit',\n });", | |
| "originalFile": "/**\n * Isolation Runners for start-command\n *\n * Provides execution of commands in various isolated environments:\n * - screen: GNU Screen terminal multiplexer\n * - tmux: tmux terminal multiplexer\n * - zellij: Modern terminal workspace\n * - docker: Docker containers\n */\n\nconst { execSync, spawn } = require('child_process');\nconst fs = require('fs');\nconst os = require('os');\nconst path = require('path');\nconst { generateSessionName } = require('./args-parser');\n\nconst setTimeout = globalThis.setTimeout;\n\n// Debug mode from environment\nconst DEBUG =\n process.env.START_DEBUG === '1' || process.env.START_DEBUG === 'true';\n\n// Cache for screen version detection\nlet cachedScreenVersion = null;\nlet scree**********ecked = false;\n\n/**\n * Get the installed screen version\n * @returns {{major: number, minor: number, patch: number}|null} Version object or null if detection fails\n */\nfunction getScreenVersion() {\n if (screenVersionChecked) {\n return cachedScreenVersion;\n }\n\n scree**********ecked = true;\n\n try {\n const output = execSync('screen --version', {\n encoding: 'utf8',\n stdio: ['pipe', 'pipe', 'pipe'],\n });\n // Match patterns like \"4.09.01\", \"4.00.03\", \"4.5.1\"\n const match = output.match(/(\\d+)\\.(\\d+)\\.(\\d+)/);\n if (match) {\n cachedScreenVersion = {\n major: parseInt(match[1], 10),\n minor: parseInt(match[2], 10),\n patch: parseInt(match[3], 10),\n };\n\n if (DEBUG) {\n console.log(\n `[DEBUG] Detected screen version: ${cachedScreenVersion.major}.${cachedScreenVersion.minor}.${cachedScreenVersion.patch}`\n );\n }\n\n return cachedScreenVersion;\n }\n } catch {\n if (DEBUG) {\n console.log('[DEBUG] Could not detect screen version');\n }\n }\n\n return null;\n}\n\n/**\n * Check if screen supports the -Logfile option\n * The -Logfile option was introduced in GNU Screen 4.5.1\n * @returns {boolean} True if -Logfile is supported\n */\nfunction supportsLogfileOption() {\n const version = getScreenVersion();\n if (!version) {\n // If we can't detect version, assume older version and use fallback\n return false;\n }\n\n // -Logfile was added in 4.5.1\n // Compare: version >= 4.5.1\n if (version.major > 4) return true;\n if (version.major < 4) return false;\n // major === 4\n if (version.minor > 5) return true;\n if (version.minor < 5) return false;\n // minor === 5\n return version.patch >= 1;\n}\n\n/**\n * Check if a command is available on the system\n * @param {string} command - Command to check\n * @returns {boolean} True if command is available\n */\nfunction isCommandAvailable(command) {\n try {\n const isWindows = process.platform === 'win32';\n const checkCmd = isWindows ? 'where' : 'which';\n execSync(`${checkCmd} ${command}`, { stdio: ['pipe', 'pipe', 'pipe'] });\n return true;\n } catch {\n return false;\n }\n}\n\n/**\n * Get the shell to use for command execution\n * @returns {{shell: string, shellArgs: string[]}} Shell path and args\n */\nfunction getShell() {\n const isWindows = process.platform === 'win32';\n const shell = isWindows ? 'cmd.exe' : process.env.SHELL || '/bin/sh';\n const shellArg = isWindows ? '/c' : '-c';\n return { shell, shellArg };\n}\n\n/**\n * Check if the current process has a TTY attached\n * @returns {boolean} True if TTY is available\n */\nfunction hasTTY() {\n return Boolean(process.stdin.isTTY && process.stdout.isTTY);\n}\n\n/**\n * Run command in GNU Screen using detached mode with log capture\n * This is a workaround for environments without TTY\n * @param {string} command - Command to execute\n * @param {string} sessionName - Session name\n * @param {object} shellInfo - Shell info from getShell()\n * @returns {Promise<{success: boolean, sessionName: string, message: string, output: string}>}\n */\nfunction runScreenWithLogCapture(command, sessionName, shellInfo) {\n const { shell, shellArg } = shellInfo;\n const logFile = path.join(os.tmpdir(), `screen-output-${sessionName}.log`);\n\n return new Promise((resolve) => {\n try {\n // Use detached mode with logging to capture output\n // screen -dmS <session> -L -Logfile <logfile> <shell> -c '<command>'\n const screenArgs = [\n '-dmS',\n sessionName,\n '-L',\n '-Logfile',\n logFile,\n shell,\n shellArg,\n command,\n ];\n\n if (DEBUG) {\n console.log(\n `[DEBUG] Running screen with log capture: screen ${screenArgs.join(' ')}`\n );\n }\n\n execSync(`screen ${screenArgs.map((a) => `\"${a}\"`).join(' ')}`, {\n stdio: 'inherit',\n });\n\n // Poll for session completion\n const checkInterval = 100; // ms\n const maxWait = 300000; // 5 minutes max\n let waited = 0;\n\n const checkCompletion = () => {\n try {\n // Check if session still exists\n const sessions = execSync('screen -ls', {\n encoding: 'utf8',\n stdio: ['pipe', 'pipe', 'pipe'],\n });\n\n if (!sessions.includes(sessionName)) {\n // Session ended, read output\n let output = '';\n try {\n output = fs.readFileSync(logFile, 'utf8');\n // Display the output\n if (output.trim()) {\n process.stdout.write(output);\n }\n } catch {\n // Log file might not exist if command was very quick\n }\n\n // Clean up log file\n try {\n fs.unlinkSync(logFile);\n } catch {\n // Ignore cleanup errors\n }\n\n resolve({\n success: true,\n sessionName,\n message: `Screen session \"${sessionName}\" exited with code 0`,\n exitCode: 0,\n output,\n });\n return;\n }\n\n waited += checkInterval;\n if (waited >= maxWait) {\n resolve({\n success: false,\n sessionName,\n message: `Screen session \"${sessionName}\" timed out after ${maxWait / 1000} seconds`,\n exitCode: 1,\n });\n return;\n }\n\n setTimeout(checkCompletion, checkInterval);\n } catch {\n // screen -ls failed, session probably ended\n let output = '';\n try {\n output = fs.readFileSync(logFile, 'utf8');\n if (output.trim()) {\n process.stdout.write(output);\n }\n } catch {\n // Ignore\n }\n\n try {\n fs.unlinkSync(logFile);\n } catch {\n // Ignore\n }\n\n resolve({\n success: true,\n sessionName,\n message: `Screen session \"${sessionName}\" exited with code 0`,\n exitCode: 0,\n output,\n });\n }\n };\n\n // Start checking after a brief delay\n setTimeout(checkCompletion, checkInterval);\n } catch (err) {\n resolve({\n success: false,\n sessionName,\n message: `Failed to run in screen: ${err.message}`,\n });\n }\n });\n}\n\n/**\n * Run command in GNU Screen\n * @param {string} command - Command to execute\n * @param {object} options - Options (session, detached)\n * @returns {Promise<{success: boolean, sessionName: string, message: string}>}\n */\nfunction runInScreen(command, options = {}) {\n if (!isCommandAvailable('screen')) {\n return Promise.resolve({\n success: false,\n sessionName: null,\n message:\n 'screen is not installed. Install it with: sudo apt-get install screen (Debian/Ubuntu) or brew install screen (macOS)',\n });\n }\n\n const sessionName = options.session || generateSessionName('screen');\n const shellInfo = getShell();\n const { shell, shellArg } = shellInfo;\n\n try {\n if (options.detached) {\n // Detached mode: screen -dmS <session> <shell> -c '<command>'\n const screenArgs = ['-dmS', sessionName, shell, shellArg, command];\n\n if (DEBUG) {\n console.log(`[DEBUG] Running: screen ${screenArgs.join(' ')}`);\n }\n\n execSync(`screen ${screenArgs.map((a) => `\"${a}\"`).join(' ')}`, {\n stdio: 'inherit',\n });\n\n return Promise.resolve({\n success: true,\n sessionName,\n message: `Command started in detached screen session: ${sessionName}\\nReattach with: screen -r ${sessionName}`,\n });\n } else {\n // Attached mode: need TTY for screen to work properly\n\n // Check if we have a TTY\n if (hasTTY()) {\n // We have a TTY, use direct screen invocation\n const screenArgs = ['-S', sessionName, shell, shellArg, command];\n\n if (DEBUG) {\n console.log(`[DEBUG] Running: screen ${screenArgs.join(' ')}`);\n }\n\n return new Promise((resolve) => {\n const child = spawn('screen', screenArgs, {\n stdio: 'inherit',\n });\n\n child.on('exit', (code) => {\n resolve({\n success: code === 0,\n sessionName,\n message: `Screen session \"${sessionName}\" exited with code ${code}`,\n exitCode: code,\n });\n });\n\n child.on('error', (err) => {\n resolve({\n success: false,\n sessionName,\n message: `Failed to start screen: ${err.message}`,\n });\n });\n });\n } else {\n // No TTY available - use detached mode with log capture\n // This allows screen to run without a terminal while still capturing output\n if (DEBUG) {\n console.log(\n `[DEBUG] No TTY available, using detached mode with log capture`\n );\n }\n\n return runScreenWithLogCapture(command, sessionName, shellInfo);\n }\n }\n } catch (err) {\n return Promise.resolve({\n success: false,\n sessionName,\n message: `Failed to run in screen: ${err.message}`,\n });\n }\n}\n\n/**\n * Run command in tmux\n * @param {string} command - Command to execute\n * @param {object} options - Options (session, detached)\n * @returns {Promise<{success: boolean, sessionName: string, message: string}>}\n */\nfunction runInTmux(command, options = {}) {\n if (!isCommandAvailable('tmux')) {\n return Promise.resolve({\n success: false,\n sessionName: null,\n message:\n 'tmux is not installed. Install it with: sudo apt-get install tmux (Debian/Ubuntu) or brew install tmux (macOS)',\n });\n }\n\n const sessionName = options.session || generateSessionName('tmux');\n\n try {\n if (options.detached) {\n // Detached mode: tmux new-session -d -s <session> '<command>'\n if (DEBUG) {\n console.log(\n `[DEBUG] Running: tmux new-session -d -s \"${sessionName}\" \"${command}\"`\n );\n }\n\n execSync(`tmux new-session -d -s \"${sessionName}\" \"${command}\"`, {\n stdio: 'inherit',\n });\n\n return Promise.resolve({\n success: true,\n sessionName,\n message: `Command started in detached tmux session: ${sessionName}\\nReattach with: tmux attach -t ${sessionName}`,\n });\n } else {\n // Attached mode: tmux new-session -s <session> '<command>'\n if (DEBUG) {\n console.log(\n `[DEBUG] Running: tmux new-session -s \"${sessionName}\" \"${command}\"`\n );\n }\n\n return new Promise((resolve) => {\n const child = spawn(\n 'tmux',\n ['new-session', '-s', sessionName, command],\n {\n stdio: 'inherit',\n }\n );\n\n child.on('exit', (code) => {\n resolve({\n success: code === 0,\n sessionName,\n message: `Tmux session \"${sessionName}\" exited with code ${code}`,\n exitCode: code,\n });\n });\n\n child.on('error', (err) => {\n resolve({\n success: false,\n sessionName,\n message: `Failed to start tmux: ${err.message}`,\n });\n });\n });\n }\n } catch (err) {\n return Promise.resolve({\n success: false,\n sessionName,\n message: `Failed to run in tmux: ${err.message}`,\n });\n }\n}\n\n/**\n * Run command in Zellij\n * @param {string} command - Command to execute\n * @param {object} options - Options (session, detached)\n * @returns {Promise<{success: boolean, sessionName: string, message: string}>}\n */\nfunction runInZellij(command, options = {}) {\n if (!isCommandAvailable('zellij')) {\n return Promise.resolve({\n success: false,\n sessionName: null,\n message:\n 'zellij is not installed. Install it with: cargo install zellij or brew install zellij (macOS)',\n });\n }\n\n const sessionName = options.session || generateSessionName('zellij');\n const { shell, shellArg } = getShell();\n\n try {\n if (options.detached) {\n // Detached mode for zellij\n if (DEBUG) {\n console.log(`[DEBUG] Creating detached zellij session: ${sessionName}`);\n }\n\n // Create the session in background\n execSync(\n `zellij -s \"${sessionName}\" action new-tab -- ${shell} ${shellArg} \"${command}\" &`,\n { stdio: 'inherit', shell: true }\n );\n\n return Promise.resolve({\n success: true,\n sessionName,\n message: `Command started in detached zellij session: ${sessionName}\\nReattach with: zellij attach ${sessionName}`,\n });\n } else {\n // Attached mode: zellij -s <session> -- <shell> -c <command>\n if (DEBUG) {\n console.log(\n `[DEBUG] Running: zellij -s \"${sessionName}\" -- ${shell} ${shellArg} \"${command}\"`\n );\n }\n\n return new Promise((resolve) => {\n const child = spawn(\n 'zellij',\n ['-s', sessionName, '--', shell, shellArg, command],\n {\n stdio: 'inherit',\n }\n );\n\n child.on('exit', (code) => {\n resolve({\n success: code === 0,\n sessionName,\n message: `Zellij session \"${sessionName}\" exited with code ${code}`,\n exitCode: code,\n });\n });\n\n child.on('error', (err) => {\n resolve({\n success: false,\n sessionName,\n message: `Failed to start zellij: ${err.message}`,\n });\n });\n });\n }\n } catch (err) {\n return Promise.resolve({\n success: false,\n sessionName,\n message: `Failed to run in zellij: ${err.message}`,\n });\n }\n}\n\n/**\n * Run command in Docker container\n * @param {string} command - Command to execute\n * @param {object} options - Options (image, session/name, detached)\n * @returns {Promise<{success: boolean, containerName: string, message: string}>}\n */\nfunction runInDocker(command, options = {}) {\n if (!isCommandAvailable('docker')) {\n return Promise.resolve({\n success: false,\n containerName: null,\n message:\n 'docker is not installed. Install Docker from https://docs.docker.com/get-docker/',\n });\n }\n\n if (!options.image) {\n return Promise.resolve({\n success: false,\n containerName: null,\n message: 'Docker isolation requires --image option',\n });\n }\n\n const containerName = options.session || generateSessionName('docker');\n\n try {\n if (options.detached) {\n // Detached mode: docker run -d --name <name> <image> <shell> -c '<command>'\n const dockerArgs = [\n 'run',\n '-d',\n '--name',\n containerName,\n options.image,\n '/bin/sh',\n '-c',\n command,\n ];\n\n if (DEBUG) {\n console.log(`[DEBUG] Running: docker ${dockerArgs.join(' ')}`);\n }\n\n const containerId = execSync(`docker ${dockerArgs.join(' ')}`, {\n encoding: 'utf8',\n }).trim();\n\n return Promise.resolve({\n success: true,\n containerName,\n containerId,\n message: `Command started in detached docker container: ${containerName}\\nContainer ID: ${containerId.substring(0, 12)}\\nAttach with: docker attach ${containerName}\\nView logs: docker logs ${containerName}`,\n });\n } else {\n // Attached mode: docker run -it --name <name> <image> <shell> -c '<command>'\n const dockerArgs = [\n 'run',\n '-it',\n '--rm',\n '--name',\n containerName,\n options.image,\n '/bin/sh',\n '-c',\n command,\n ];\n\n if (DEBUG) {\n console.log(`[DEBUG] Running: docker ${dockerArgs.join(' ')}`);\n }\n\n return new Promise((resolve) => {\n const child = spawn('docker', dockerArgs, {\n stdio: 'inherit',\n });\n\n child.on('exit', (code) => {\n resolve({\n success: code === 0,\n containerName,\n message: `Docker container \"${containerName}\" exited with code ${code}`,\n exitCode: code,\n });\n });\n\n child.on('error', (err) => {\n resolve({\n success: false,\n containerName,\n message: `Failed to start docker: ${err.message}`,\n });\n });\n });\n }\n } catch (err) {\n return Promise.resolve({\n success: false,\n containerName,\n message: `Failed to run in docker: ${err.message}`,\n });\n }\n}\n\n/**\n * Run command in the specified isolation backend\n * @param {string} backend - Isolation backend (screen, tmux, docker, zellij)\n * @param {string} command - Command to execute\n * @param {object} options - Options\n * @returns {Promise<{success: boolean, message: string}>}\n */\nfunction runIsolated(backend, command, options = {}) {\n switch (backend) {\n case 'screen':\n return runInScreen(command, options);\n case 'tmux':\n return runInTmux(command, options);\n case 'zellij':\n return runInZellij(command, options);\n case 'docker':\n return runInDocker(command, options);\n default:\n return Promise.resolve({\n success: false,\n message: `Unknown isolation backend: ${backend}`,\n });\n }\n}\n\n/**\n * Generate timestamp for logging\n * @returns {string} ISO timestamp without 'T' and 'Z'\n */\nfunction getTimestamp() {\n return new Date().toISOString().replace('T', ' ').replace('Z', '');\n}\n\n/**\n * Generate unique log filename\n * @param {string} environment - The isolation environment name\n * @returns {string} Log filename\n */\nfunction generateLogFilename(environment) {\n const timestamp = Date.now();\n const random = Math.random().toString(36).substring(2, 8);\n return `start-command-${environment}-${timestamp}-${random}.log`;\n}\n\n/**\n * Create log content header\n * @param {object} params - Log parameters\n * @param {string} params.command - The command being executed\n * @param {string} params.environment - The isolation environment\n * @param {string} params.mode - attached or detached\n * @param {string} params.sessionName - Session/container name\n * @param {string} [params.image] - Docker image (for docker environment)\n * @param {string} params.startTime - Start timestamp\n * @returns {string} Log header content\n */\nfunction createLogHeader(params) {\n let content = `=== Start Command Log ===\\n`;\n content += `Timestamp: ${params.startTime}\\n`;\n content += `Command: ${params.command}\\n`;\n content += `Environment: ${params.environment}\\n`;\n content += `Mode: ${params.mode}\\n`;\n content += `Session: ${params.sessionName}\\n`;\n if (params.image) {\n content += `Image: ${params.image}\\n`;\n }\n content += `Platform: ${process.platform}\\n`;\n content += `Node Version: ${process.version}\\n`;\n content += `Working Directory: ${process.cwd()}\\n`;\n content += `${'='.repeat(50)}\\n\\n`;\n return content;\n}\n\n/**\n * Create log content footer\n * @param {string} endTime - End timestamp\n * @param {number} exitCode - Exit code\n * @returns {string} Log footer content\n */\nfunction createLogFooter(endTime, exitCode) {\n let content = `\\n${'='.repeat(50)}\\n`;\n content += `Finished: ${endTime}\\n`;\n content += `Exit Code: ${exitCode}\\n`;\n return content;\n}\n\n/**\n * Write log file\n * @param {string} logPath - Path to log file\n * @param {string} content - Log content\n * @returns {boolean} Success status\n */\nfunction writeLogFile(logPath, content) {\n try {\n fs.writeFileSync(logPath, content, 'utf8');\n return true;\n } catch (err) {\n console.error(`\\nWarning: Could not save log file: ${err.message}`);\n return false;\n }\n}\n\n/**\n * Get log directory from environment or use system temp\n * @returns {string} Log directory path\n */\nfunction getLogDir() {\n return process.env.START_LOG_DIR || os.tmpdir();\n}\n\n/**\n * Create log file path\n * @param {string} environment - The isolation environment\n * @returns {string} Full path to log file\n */\nfunction createLogPath(environment) {\n const logDir = getLogDir();\n const logFilename = generateLogFilename(environment);\n return path.join(logDir, logFilename);\n}\n\nmodule.exports = {\n isCommandAvailable,\n hasTTY,\n runInScreen,\n runInTmux,\n runInZellij,\n runInDocker,\n runIsolated,\n // Export logging utilities for unified experience\n getTimestamp,\n generateLogFilename,\n createLogHeader,\n createLogFooter,\n writeLogFile,\n getLogDir,\n createLogPath,\n};\n", | |
| "structuredPatch": [ | |
| { | |
| "oldStart": 127, | |
| "oldLines": 6, | |
| "newStart": 127, | |
| "newLines": 11, | |
| "lines": [ | |
| " /**", | |
| " * Run command in GNU Screen using detached mode with log capture", | |
| " * This is a workaround for environments without TTY", | |
| "+ *", | |
| "+ * Supports two methods based on screen version:", | |
| "+ * - screen >= 4.5.1: Uses -L -Logfile option for native log capture", | |
| "+ * - screen < 4.5.1: Uses tee command within the wrapped command for output capture", | |
| "+ *", | |
| " * @param {string} command - Command to execute", | |
| " * @param {string} sessionName - Session name", | |
| " * @param {object} shellInfo - Shell info from getShell()" | |
| ] | |
| }, | |
| { | |
| "oldStart": 136, | |
| "oldLines": 25, | |
| "newStart": 141, | |
| "newLines": 45, | |
| "lines": [ | |
| " const { shell, shellArg } = shellInfo;", | |
| " const logFile = path.join(os.tmpdir(), `screen-output-${sessionName}.log`);", | |
| " ", | |
| "+ // Check if screen supports -Logfile option (added in 4.5.1)", | |
| "+ const useNativeLogging = supportsLogfileOption();", | |
| "+", | |
| " return new Promise((resolve) => {", | |
| " try {", | |
| "- // Use detached mode with logging to capture output", | |
| "- // screen -dmS <session> -L -Logfile <logfile> <shell> -c '<command>'", | |
| "- const screenArgs = [", | |
| "- '-dmS',", | |
| "- sessionName,", | |
| "- '-L',", | |
| "- '-Logfile',", | |
| "- logFile,", | |
| "- shell,", | |
| "- shellArg,", | |
| "- command,", | |
| "- ];", | |
| "+ let screenArgs;", | |
| "+ let effectiveCommand = command;", | |
| " ", | |
| "- if (DEBUG) {", | |
| "- console.log(", | |
| "- `[DEBUG] Running screen with log capture: screen ${screenArgs.join(' ')}`", | |
| "- );", | |
| "+ if (useNativeLogging) {", | |
| "+ // Modern screen (>= 4.5.1): Use -L -Logfile option for native log capture", | |
| "+ // screen -dmS <session> -L -Logfile <logfile> <shell> -c '<command>'", | |
| "+ screenArgs = [", | |
| "+ '-dmS',", | |
| "+ sessionName,", | |
| "+ '-L',", | |
| "+ '-Logfile',", | |
| "+ logFile,", | |
| "+ shell,", | |
| "+ shellArg,", | |
| "+ command,", | |
| "+ ];", | |
| "+", | |
| "+ if (DEBUG) {", | |
| "+ console.log(", | |
| "+ `[DEBUG] Running screen with native log capture (-Logfile): screen ${screenArgs.join(' ')}`", | |
| "+ );", | |
| "+ }", | |
| "+ } else {", | |
| "+ // Older screen (< 4.5.1, e.g., macOS bundled 4.0.3): Use tee fallback", | |
| "+ // Wrap the command to capture output using tee", | |
| "+ // The parentheses ensure proper grouping of the command and its stderr", | |
| "+ effectiveCommand = `(${command}) 2>&1 | tee \"${logFile}\"`;", | |
| "+ screenArgs = ['-dmS', sessionName, shell, shellArg, effectiveCommand];", | |
| "+", | |
| "+ if (DEBUG) {", | |
| "+ console.log(", | |
| "+ `[DEBUG] Running screen with tee fallback (older screen version): screen ${screenArgs.join(' ')}`", | |
| "+ );", | |
| "+ }", | |
| " }", | |
| " ", | |
| " execSync(`screen ${screenArgs.map((a) => `\"${a}\"`).join(' ')}`, {" | |
| ] | |
| } | |
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| [2025-12-22T17:54:21.708Z] [INFO] { | |
| "type": "assistant", | |
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| "model": "claude-opus-4-5-20251101", | |
| "id": "msg_01VSficeiNSXkZZmntgyjkZn", | |
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| "content": [ | |
| { | |
| "type": "text", | |
| "text": "Now I need to add the exports for the new functions and for testing:" | |
| } | |
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| [2025-12-22T17:54:25.982Z] [INFO] { | |
| "type": "assistant", | |
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| "id": "toolu_01R4eBxZTMiomVyNq2z96JCF", | |
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| "file_path": "/tmp/gh-issue-solver-1766425651301/src/lib/isolation.js", | |
| "old_string": "module.exports = {\n isCommandAvailable,\n hasTTY,\n runInScreen,\n runInTmux,\n runInZellij,\n runInDocker,\n runIsolated,\n // Export logging utilities for unified experience\n getTimestamp,\n generateLogFilename,\n createLogHeader,\n createLogFooter,\n writeLogFile,\n getLogDir,\n createLogPath,\n};", | |
| "new_string": "/**\n * Reset screen version cache (useful for testing)\n */\nfunction resetScreenVersionCache() {\n cachedScreenVersion = null;\n scree**********ecked = false;\n}\n\nmodule.exports = {\n isCommandAvailable,\n hasTTY,\n runInScreen,\n runInTmux,\n runInZellij,\n runInDocker,\n runIsolated,\n // Export logging utilities for unified experience\n getTimestamp,\n generateLogFilename,\n createLogHeader,\n createLogFooter,\n writeLogFile,\n getLogDir,\n createLogPath,\n // Export screen version utilities for testing and debugging\n getScreenVersion,\n supportsLogfileOption,\n resetScreenVersionCache,\n};" | |
| } | |
| } | |
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| [2025-12-22T17:54:26.028Z] [INFO] { | |
| "type": "user", | |
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| "role": "user", | |
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| { | |
| "tool_use_id": "toolu_01R4eBxZTMiomVyNq2z96JCF", | |
| "type": "tool_result", | |
| "content": "The file /tmp/gh-issue-solver-1766425651301/src/lib/isolation.js has been updated. Here's the result of running `cat -n` on a snippet of the edited file:\n 758→ const logFilename = generateLogFilename(environment);\n 759→ return path.join(logDir, logFilename);\n 760→}\n 761→\n 762→/**\n 763→ * Reset screen version cache (useful for testing)\n 764→ */\n 765→function resetScreenVersionCache() {\n 766→ cachedScreenVersion = null;\n 767→ scree**********ecked = false;\n 768→}\n 769→\n 770→module.exports = {\n 771→ isCommandAvailable,\n 772→ hasTTY,\n 773→ runInScreen,\n 774→ runInTmux,\n 775→ runInZellij,\n 776→ runInDocker,\n 777→ runIsolated,\n 778→ // Export logging utilities for unified experience\n 779→ getTimestamp,\n 780→ generateLogFilename,\n 781→ createLogHeader,\n 782→ createLogFooter,\n 783→ writeLogFile,\n 784→ getLogDir,\n 785→ createLogPath,\n 786→ // Export screen version utilities for testing and debugging\n 787→ getScreenVersion,\n 788→ supportsLogfileOption,\n 789→ resetScreenVersionCache,\n 790→};\n 791→" | |
| } | |
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| "oldString": "module.exports = {\n isCommandAvailable,\n hasTTY,\n runInScreen,\n runInTmux,\n runInZellij,\n runInDocker,\n runIsolated,\n // Export logging utilities for unified experience\n getTimestamp,\n generateLogFilename,\n createLogHeader,\n createLogFooter,\n writeLogFile,\n getLogDir,\n createLogPath,\n};", | |
| "newString": "/**\n * Reset screen version cache (useful for testing)\n */\nfunction resetScreenVersionCache() {\n cachedScreenVersion = null;\n scree**********ecked = false;\n}\n\nmodule.exports = {\n isCommandAvailable,\n hasTTY,\n runInScreen,\n runInTmux,\n runInZellij,\n runInDocker,\n runIsolated,\n // Export logging utilities for unified experience\n getTimestamp,\n generateLogFilename,\n createLogHeader,\n createLogFooter,\n writeLogFile,\n getLogDir,\n createLogPath,\n // Export screen version utilities for testing and debugging\n getScreenVersion,\n supportsLogfileOption,\n resetScreenVersionCache,\n};", | |
| "originalFile": "/**\n * Isolation Runners for start-command\n *\n * Provides execution of commands in various isolated environments:\n * - screen: GNU Screen terminal multiplexer\n * - tmux: tmux terminal multiplexer\n * - zellij: Modern terminal workspace\n * - docker: Docker containers\n */\n\nconst { execSync, spawn } = require('child_process');\nconst fs = require('fs');\nconst os = require('os');\nconst path = require('path');\nconst { generateSessionName } = require('./args-parser');\n\nconst setTimeout = globalThis.setTimeout;\n\n// Debug mode from environment\nconst DEBUG =\n process.env.START_DEBUG === '1' || process.env.START_DEBUG === 'true';\n\n// Cache for screen version detection\nlet cachedScreenVersion = null;\nlet scree**********ecked = false;\n\n/**\n * Get the installed screen version\n * @returns {{major: number, minor: number, patch: number}|null} Version object or null if detection fails\n */\nfunction getScreenVersion() {\n if (screenVersionChecked) {\n return cachedScreenVersion;\n }\n\n scree**********ecked = true;\n\n try {\n const output = execSync('screen --version', {\n encoding: 'utf8',\n stdio: ['pipe', 'pipe', 'pipe'],\n });\n // Match patterns like \"4.09.01\", \"4.00.03\", \"4.5.1\"\n const match = output.match(/(\\d+)\\.(\\d+)\\.(\\d+)/);\n if (match) {\n cachedScreenVersion = {\n major: parseInt(match[1], 10),\n minor: parseInt(match[2], 10),\n patch: parseInt(match[3], 10),\n };\n\n if (DEBUG) {\n console.log(\n `[DEBUG] Detected screen version: ${cachedScreenVersion.major}.${cachedScreenVersion.minor}.${cachedScreenVersion.patch}`\n );\n }\n\n return cachedScreenVersion;\n }\n } catch {\n if (DEBUG) {\n console.log('[DEBUG] Could not detect screen version');\n }\n }\n\n return null;\n}\n\n/**\n * Check if screen supports the -Logfile option\n * The -Logfile option was introduced in GNU Screen 4.5.1\n * @returns {boolean} True if -Logfile is supported\n */\nfunction supportsLogfileOption() {\n const version = getScreenVersion();\n if (!version) {\n // If we can't detect version, assume older version and use fallback\n return false;\n }\n\n // -Logfile was added in 4.5.1\n // Compare: version >= 4.5.1\n if (version.major > 4) return true;\n if (version.major < 4) return false;\n // major === 4\n if (version.minor > 5) return true;\n if (version.minor < 5) return false;\n // minor === 5\n return version.patch >= 1;\n}\n\n/**\n * Check if a command is available on the system\n * @param {string} command - Command to check\n * @returns {boolean} True if command is available\n */\nfunction isCommandAvailable(command) {\n try {\n const isWindows = process.platform === 'win32';\n const checkCmd = isWindows ? 'where' : 'which';\n execSync(`${checkCmd} ${command}`, { stdio: ['pipe', 'pipe', 'pipe'] });\n return true;\n } catch {\n return false;\n }\n}\n\n/**\n * Get the shell to use for command execution\n * @returns {{shell: string, shellArgs: string[]}} Shell path and args\n */\nfunction getShell() {\n const isWindows = process.platform === 'win32';\n const shell = isWindows ? 'cmd.exe' : process.env.SHELL || '/bin/sh';\n const shellArg = isWindows ? '/c' : '-c';\n return { shell, shellArg };\n}\n\n/**\n * Check if the current process has a TTY attached\n * @returns {boolean} True if TTY is available\n */\nfunction hasTTY() {\n return Boolean(process.stdin.isTTY && process.stdout.isTTY);\n}\n\n/**\n * Run command in GNU Screen using detached mode with log capture\n * This is a workaround for environments without TTY\n *\n * Supports two methods based on screen version:\n * - screen >= 4.5.1: Uses -L -Logfile option for native log capture\n * - screen < 4.5.1: Uses tee command within the wrapped command for output capture\n *\n * @param {string} command - Command to execute\n * @param {string} sessionName - Session name\n * @param {object} shellInfo - Shell info from getShell()\n * @returns {Promise<{success: boolean, sessionName: string, message: string, output: string}>}\n */\nfunction runScreenWithLogCapture(command, sessionName, shellInfo) {\n const { shell, shellArg } = shellInfo;\n const logFile = path.join(os.tmpdir(), `screen-output-${sessionName}.log`);\n\n // Check if screen supports -Logfile option (added in 4.5.1)\n const useNativeLogging = supportsLogfileOption();\n\n return new Promise((resolve) => {\n try {\n let screenArgs;\n let effectiveCommand = command;\n\n if (useNativeLogging) {\n // Modern screen (>= 4.5.1): Use -L -Logfile option for native log capture\n // screen -dmS <session> -L -Logfile <logfile> <shell> -c '<command>'\n screenArgs = [\n '-dmS',\n sessionName,\n '-L',\n '-Logfile',\n logFile,\n shell,\n shellArg,\n command,\n ];\n\n if (DEBUG) {\n console.log(\n `[DEBUG] Running screen with native log capture (-Logfile): screen ${screenArgs.join(' ')}`\n );\n }\n } else {\n // Older screen (< 4.5.1, e.g., macOS bundled 4.0.3): Use tee fallback\n // Wrap the command to capture output using tee\n // The parentheses ensure proper grouping of the command and its stderr\n effectiveCommand = `(${command}) 2>&1 | tee \"${logFile}\"`;\n screenArgs = ['-dmS', sessionName, shell, shellArg, effectiveCommand];\n\n if (DEBUG) {\n console.log(\n `[DEBUG] Running screen with tee fallback (older screen version): screen ${screenArgs.join(' ')}`\n );\n }\n }\n\n execSync(`screen ${screenArgs.map((a) => `\"${a}\"`).join(' ')}`, {\n stdio: 'inherit',\n });\n\n // Poll for session completion\n const checkInterval = 100; // ms\n const maxWait = 300000; // 5 minutes max\n let waited = 0;\n\n const checkCompletion = () => {\n try {\n // Check if session still exists\n const sessions = execSync('screen -ls', {\n encoding: 'utf8',\n stdio: ['pipe', 'pipe', 'pipe'],\n });\n\n if (!sessions.includes(sessionName)) {\n // Session ended, read output\n let output = '';\n try {\n output = fs.readFileSync(logFile, 'utf8');\n // Display the output\n if (output.trim()) {\n process.stdout.write(output);\n }\n } catch {\n // Log file might not exist if command was very quick\n }\n\n // Clean up log file\n try {\n fs.unlinkSync(logFile);\n } catch {\n // Ignore cleanup errors\n }\n\n resolve({\n success: true,\n sessionName,\n message: `Screen session \"${sessionName}\" exited with code 0`,\n exitCode: 0,\n output,\n });\n return;\n }\n\n waited += checkInterval;\n if (waited >= maxWait) {\n resolve({\n success: false,\n sessionName,\n message: `Screen session \"${sessionName}\" timed out after ${maxWait / 1000} seconds`,\n exitCode: 1,\n });\n return;\n }\n\n setTimeout(checkCompletion, checkInterval);\n } catch {\n // screen -ls failed, session probably ended\n let output = '';\n try {\n output = fs.readFileSync(logFile, 'utf8');\n if (output.trim()) {\n process.stdout.write(output);\n }\n } catch {\n // Ignore\n }\n\n try {\n fs.unlinkSync(logFile);\n } catch {\n // Ignore\n }\n\n resolve({\n success: true,\n sessionName,\n message: `Screen session \"${sessionName}\" exited with code 0`,\n exitCode: 0,\n output,\n });\n }\n };\n\n // Start checking after a brief delay\n setTimeout(checkCompletion, checkInterval);\n } catch (err) {\n resolve({\n success: false,\n sessionName,\n message: `Failed to run in screen: ${err.message}`,\n });\n }\n });\n}\n\n/**\n * Run command in GNU Screen\n * @param {string} command - Command to execute\n * @param {object} options - Options (session, detached)\n * @returns {Promise<{success: boolean, sessionName: string, message: string}>}\n */\nfunction runInScreen(command, options = {}) {\n if (!isCommandAvailable('screen')) {\n return Promise.resolve({\n success: false,\n sessionName: null,\n message:\n 'screen is not installed. Install it with: sudo apt-get install screen (Debian/Ubuntu) or brew install screen (macOS)',\n });\n }\n\n const sessionName = options.session || generateSessionName('screen');\n const shellInfo = getShell();\n const { shell, shellArg } = shellInfo;\n\n try {\n if (options.detached) {\n // Detached mode: screen -dmS <session> <shell> -c '<command>'\n const screenArgs = ['-dmS', sessionName, shell, shellArg, command];\n\n if (DEBUG) {\n console.log(`[DEBUG] Running: screen ${screenArgs.join(' ')}`);\n }\n\n execSync(`screen ${screenArgs.map((a) => `\"${a}\"`).join(' ')}`, {\n stdio: 'inherit',\n });\n\n return Promise.resolve({\n success: true,\n sessionName,\n message: `Command started in detached screen session: ${sessionName}\\nReattach with: screen -r ${sessionName}`,\n });\n } else {\n // Attached mode: need TTY for screen to work properly\n\n // Check if we have a TTY\n if (hasTTY()) {\n // We have a TTY, use direct screen invocation\n const screenArgs = ['-S', sessionName, shell, shellArg, command];\n\n if (DEBUG) {\n console.log(`[DEBUG] Running: screen ${screenArgs.join(' ')}`);\n }\n\n return new Promise((resolve) => {\n const child = spawn('screen', screenArgs, {\n stdio: 'inherit',\n });\n\n child.on('exit', (code) => {\n resolve({\n success: code === 0,\n sessionName,\n message: `Screen session \"${sessionName}\" exited with code ${code}`,\n exitCode: code,\n });\n });\n\n child.on('error', (err) => {\n resolve({\n success: false,\n sessionName,\n message: `Failed to start screen: ${err.message}`,\n });\n });\n });\n } else {\n // No TTY available - use detached mode with log capture\n // This allows screen to run without a terminal while still capturing output\n if (DEBUG) {\n console.log(\n `[DEBUG] No TTY available, using detached mode with log capture`\n );\n }\n\n return runScreenWithLogCapture(command, sessionName, shellInfo);\n }\n }\n } catch (err) {\n return Promise.resolve({\n success: false,\n sessionName,\n message: `Failed to run in screen: ${err.message}`,\n });\n }\n}\n\n/**\n * Run command in tmux\n * @param {string} command - Command to execute\n * @param {object} options - Options (session, detached)\n * @returns {Promise<{success: boolean, sessionName: string, message: string}>}\n */\nfunction runInTmux(command, options = {}) {\n if (!isCommandAvailable('tmux')) {\n return Promise.resolve({\n success: false,\n sessionName: null,\n message:\n 'tmux is not installed. Install it with: sudo apt-get install tmux (Debian/Ubuntu) or brew install tmux (macOS)',\n });\n }\n\n const sessionName = options.session || generateSessionName('tmux');\n\n try {\n if (options.detached) {\n // Detached mode: tmux new-session -d -s <session> '<command>'\n if (DEBUG) {\n console.log(\n `[DEBUG] Running: tmux new-session -d -s \"${sessionName}\" \"${command}\"`\n );\n }\n\n execSync(`tmux new-session -d -s \"${sessionName}\" \"${command}\"`, {\n stdio: 'inherit',\n });\n\n return Promise.resolve({\n success: true,\n sessionName,\n message: `Command started in detached tmux session: ${sessionName}\\nReattach with: tmux attach -t ${sessionName}`,\n });\n } else {\n // Attached mode: tmux new-session -s <session> '<command>'\n if (DEBUG) {\n console.log(\n `[DEBUG] Running: tmux new-session -s \"${sessionName}\" \"${command}\"`\n );\n }\n\n return new Promise((resolve) => {\n const child = spawn(\n 'tmux',\n ['new-session', '-s', sessionName, command],\n {\n stdio: 'inherit',\n }\n );\n\n child.on('exit', (code) => {\n resolve({\n success: code === 0,\n sessionName,\n message: `Tmux session \"${sessionName}\" exited with code ${code}`,\n exitCode: code,\n });\n });\n\n child.on('error', (err) => {\n resolve({\n success: false,\n sessionName,\n message: `Failed to start tmux: ${err.message}`,\n });\n });\n });\n }\n } catch (err) {\n return Promise.resolve({\n success: false,\n sessionName,\n message: `Failed to run in tmux: ${err.message}`,\n });\n }\n}\n\n/**\n * Run command in Zellij\n * @param {string} command - Command to execute\n * @param {object} options - Options (session, detached)\n * @returns {Promise<{success: boolean, sessionName: string, message: string}>}\n */\nfunction runInZellij(command, options = {}) {\n if (!isCommandAvailable('zellij')) {\n return Promise.resolve({\n success: false,\n sessionName: null,\n message:\n 'zellij is not installed. Install it with: cargo install zellij or brew install zellij (macOS)',\n });\n }\n\n const sessionName = options.session || generateSessionName('zellij');\n const { shell, shellArg } = getShell();\n\n try {\n if (options.detached) {\n // Detached mode for zellij\n if (DEBUG) {\n console.log(`[DEBUG] Creating detached zellij session: ${sessionName}`);\n }\n\n // Create the session in background\n execSync(\n `zellij -s \"${sessionName}\" action new-tab -- ${shell} ${shellArg} \"${command}\" &`,\n { stdio: 'inherit', shell: true }\n );\n\n return Promise.resolve({\n success: true,\n sessionName,\n message: `Command started in detached zellij session: ${sessionName}\\nReattach with: zellij attach ${sessionName}`,\n });\n } else {\n // Attached mode: zellij -s <session> -- <shell> -c <command>\n if (DEBUG) {\n console.log(\n `[DEBUG] Running: zellij -s \"${sessionName}\" -- ${shell} ${shellArg} \"${command}\"`\n );\n }\n\n return new Promise((resolve) => {\n const child = spawn(\n 'zellij',\n ['-s', sessionName, '--', shell, shellArg, command],\n {\n stdio: 'inherit',\n }\n );\n\n child.on('exit', (code) => {\n resolve({\n success: code === 0,\n sessionName,\n message: `Zellij session \"${sessionName}\" exited with code ${code}`,\n exitCode: code,\n });\n });\n\n child.on('error', (err) => {\n resolve({\n success: false,\n sessionName,\n message: `Failed to start zellij: ${err.message}`,\n });\n });\n });\n }\n } catch (err) {\n return Promise.resolve({\n success: false,\n sessionName,\n message: `Failed to run in zellij: ${err.message}`,\n });\n }\n}\n\n/**\n * Run command in Docker container\n * @param {string} command - Command to execute\n * @param {object} options - Options (image, session/name, detached)\n * @returns {Promise<{success: boolean, containerName: string, message: string}>}\n */\nfunction runInDocker(command, options = {}) {\n if (!isCommandAvailable('docker')) {\n return Promise.resolve({\n success: false,\n containerName: null,\n message:\n 'docker is not installed. Install Docker from https://docs.docker.com/get-docker/',\n });\n }\n\n if (!options.image) {\n return Promise.resolve({\n success: false,\n containerName: null,\n message: 'Docker isolation requires --image option',\n });\n }\n\n const containerName = options.session || generateSessionName('docker');\n\n try {\n if (options.detached) {\n // Detached mode: docker run -d --name <name> <image> <shell> -c '<command>'\n const dockerArgs = [\n 'run',\n '-d',\n '--name',\n containerName,\n options.image,\n '/bin/sh',\n '-c',\n command,\n ];\n\n if (DEBUG) {\n console.log(`[DEBUG] Running: docker ${dockerArgs.join(' ')}`);\n }\n\n const containerId = execSync(`docker ${dockerArgs.join(' ')}`, {\n encoding: 'utf8',\n }).trim();\n\n return Promise.resolve({\n success: true,\n containerName,\n containerId,\n message: `Command started in detached docker container: ${containerName}\\nContainer ID: ${containerId.substring(0, 12)}\\nAttach with: docker attach ${containerName}\\nView logs: docker logs ${containerName}`,\n });\n } else {\n // Attached mode: docker run -it --name <name> <image> <shell> -c '<command>'\n const dockerArgs = [\n 'run',\n '-it',\n '--rm',\n '--name',\n containerName,\n options.image,\n '/bin/sh',\n '-c',\n command,\n ];\n\n if (DEBUG) {\n console.log(`[DEBUG] Running: docker ${dockerArgs.join(' ')}`);\n }\n\n return new Promise((resolve) => {\n const child = spawn('docker', dockerArgs, {\n stdio: 'inherit',\n });\n\n child.on('exit', (code) => {\n resolve({\n success: code === 0,\n containerName,\n message: `Docker container \"${containerName}\" exited with code ${code}`,\n exitCode: code,\n });\n });\n\n child.on('error', (err) => {\n resolve({\n success: false,\n containerName,\n message: `Failed to start docker: ${err.message}`,\n });\n });\n });\n }\n } catch (err) {\n return Promise.resolve({\n success: false,\n containerName,\n message: `Failed to run in docker: ${err.message}`,\n });\n }\n}\n\n/**\n * Run command in the specified isolation backend\n * @param {string} backend - Isolation backend (screen, tmux, docker, zellij)\n * @param {string} command - Command to execute\n * @param {object} options - Options\n * @returns {Promise<{success: boolean, message: string}>}\n */\nfunction runIsolated(backend, command, options = {}) {\n switch (backend) {\n case 'screen':\n return runInScreen(command, options);\n case 'tmux':\n return runInTmux(command, options);\n case 'zellij':\n return runInZellij(command, options);\n case 'docker':\n return runInDocker(command, options);\n default:\n return Promise.resolve({\n success: false,\n message: `Unknown isolation backend: ${backend}`,\n });\n }\n}\n\n/**\n * Generate timestamp for logging\n * @returns {string} ISO timestamp without 'T' and 'Z'\n */\nfunction getTimestamp() {\n return new Date().toISOString().replace('T', ' ').replace('Z', '');\n}\n\n/**\n * Generate unique log filename\n * @param {string} environment - The isolation environment name\n * @returns {string} Log filename\n */\nfunction generateLogFilename(environment) {\n const timestamp = Date.now();\n const random = Math.random().toString(36).substring(2, 8);\n return `start-command-${environment}-${timestamp}-${random}.log`;\n}\n\n/**\n * Create log content header\n * @param {object} params - Log parameters\n * @param {string} params.command - The command being executed\n * @param {string} params.environment - The isolation environment\n * @param {string} params.mode - attached or detached\n * @param {string} params.sessionName - Session/container name\n * @param {string} [params.image] - Docker image (for docker environment)\n * @param {string} params.startTime - Start timestamp\n * @returns {string} Log header content\n */\nfunction createLogHeader(params) {\n let content = `=== Start Command Log ===\\n`;\n content += `Timestamp: ${params.startTime}\\n`;\n content += `Command: ${params.command}\\n`;\n content += `Environment: ${params.environment}\\n`;\n content += `Mode: ${params.mode}\\n`;\n content += `Session: ${params.sessionName}\\n`;\n if (params.image) {\n content += `Image: ${params.image}\\n`;\n }\n content += `Platform: ${process.platform}\\n`;\n content += `Node Version: ${process.version}\\n`;\n content += `Working Directory: ${process.cwd()}\\n`;\n content += `${'='.repeat(50)}\\n\\n`;\n return content;\n}\n\n/**\n * Create log content footer\n * @param {string} endTime - End timestamp\n * @param {number} exitCode - Exit code\n * @returns {string} Log footer content\n */\nfunction createLogFooter(endTime, exitCode) {\n let content = `\\n${'='.repeat(50)}\\n`;\n content += `Finished: ${endTime}\\n`;\n content += `Exit Code: ${exitCode}\\n`;\n return content;\n}\n\n/**\n * Write log file\n * @param {string} logPath - Path to log file\n * @param {string} content - Log content\n * @returns {boolean} Success status\n */\nfunction writeLogFile(logPath, content) {\n try {\n fs.writeFileSync(logPath, content, 'utf8');\n return true;\n } catch (err) {\n console.error(`\\nWarning: Could not save log file: ${err.message}`);\n return false;\n }\n}\n\n/**\n * Get log directory from environment or use system temp\n * @returns {string} Log directory path\n */\nfunction getLogDir() {\n return process.env.START_LOG_DIR || os.tmpdir();\n}\n\n/**\n * Create log file path\n * @param {string} environment - The isolation environment\n * @returns {string} Full path to log file\n */\nfunction createLogPath(environment) {\n const logDir = getLogDir();\n const logFilename = generateLogFilename(environment);\n return path.join(logDir, logFilename);\n}\n\nmodule.exports = {\n isCommandAvailable,\n hasTTY,\n runInScreen,\n runInTmux,\n runInZellij,\n runInDocker,\n runIsolated,\n // Export logging utilities for unified experience\n getTimestamp,\n generateLogFilename,\n createLogHeader,\n createLogFooter,\n writeLogFile,\n getLogDir,\n createLogPath,\n};\n", | |
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| " return path.join(logDir, logFilename);", | |
| " }", | |
| " ", | |
| "+/**", | |
| "+ * Reset screen version cache (useful for testing)", | |
| "+ */", | |
| "+function resetScreenVersionCache() {", | |
| "+ cachedScreenVersion = null;", | |
| "+ scree**********ecked = false;", | |
| "+}", | |
| "+", | |
| " module.exports = {", | |
| " isCommandAvailable,", | |
| " hasTTY," | |
| ] | |
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| " writeLogFile,", | |
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| "+ // Export screen version utilities for testing and debugging", | |
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| "+ supportsLogfileOption,", | |
| "+ resetScreenVersionCache,", | |
| " };" | |
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| [2025-12-22T17:54:29.883Z] [INFO] { | |
| "type": "assistant", | |
| "message": { | |
| "model": "claude-opus-4-5-20251101", | |
| "id": "msg_01WNJfj8NVPxDeCky6ANckaP", | |
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| { | |
| "type": "text", | |
| "text": "Now let's run the tests to ensure the changes work:" | |
| } | |
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| [2025-12-22T17:54:30.820Z] [INFO] { | |
| "type": "assistant", | |
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| "model": "claude-opus-4-5-20251101", | |
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| { | |
| "type": "tool_use", | |
| "id": "toolu_01PLNSLfEQyctm1cEqEgVifA", | |
| "name": "Bash", | |
| "input": { | |
| "command": "npm test 2>&1 | tee /tmp/test-results-after-fix.log", | |
| "description": "Run tests after fix" | |
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| } | |
| [2025-12-22T17:54:32.666Z] [INFO] {"type":"user","message":{"role":"user","content":[{"tool_use_id":"toolu_01PLNSLfEQyctm1cEqEgVifA","type":"tool_result","content":"> [email protected] test\n> node --test test/\n\nTAP version 13\n# Subtest: parseArgs\n # Subtest: basic command parsing\n # Subtest: should parse simple command without options\n ok 1 - should parse simple command without options\n ---\n duration_ms: 0.645945\n ...\n # Subtest: should parse command with -- separator\n ok 2 - should parse command with -- separator\n ---\n duration_ms: 0.157976\n ...\n # Subtest: should parse empty command correctly\n ok 3 - should parse empty command correctly\n ---\n duration_ms: 0.132899\n ...\n 1..3\n ok 1 - basic command parsing\n ---\n duration_ms: 1.421532\n type: 'suite'\n ...\n # Subtest: isolation options\n # Subtest: should parse --isolated with value\n ok 1 - should parse --isolated with value\n ---\n duration_ms: 0.24125\n ...\n # Subtest: should parse -i shorthand\n ok 2 - should parse -i shorthand\n ---\n duration_ms: 0.104646\n ...\n # Subtest: should parse --isolated=value format\n ok 3 - should parse --isolated=value format\n ---\n duration_ms: 0.141702\n ...\n # Subtest: should normalize backend to lowercase\n ok 4 - should normalize backend to lowercase\n ---\n duration_ms: 0.101512\n ...\n # Subtest: should throw error for missing backend argument\n ok 5 - should throw error for missing backend argument\n ---\n duration_ms: 0.296412\n ...\n 1..5\n ok 2 - isolation options\n ---\n duration_ms: 1.140744\n type: 'suite'\n ...\n # Subtest: attached and detached modes\n # Subtest: should parse --attached flag\n ok 1 - should parse --attached flag\n ---\n duration_ms: 1.040835\n ...\n # Subtest: should parse -a shorthand\n ok 2 - should parse -a shorthand\n ---\n duration_ms: 0.216263\n ...\n # Subtest: should parse --detached flag\n ok 3 - should parse --detached flag\n ---\n duration_ms: 0.118037\n ...\n # Subtest: should parse -d shorthand\n ok 4 - should parse -d shorthand\n ---\n duration_ms: 0.114902\n ...\n # Subtest: should throw error when both --attached and --detached are set\n ok 5 - should throw error when both --attached and --detached are set\n ---\n duration_ms: 0.104836\n ...\n # Subtest: should provide helpful error message for mode conflict\n ok 6 - should provide helpful error message for mode conflict\n ---\n duration_ms: 0.104356\n ...\n 1..6\n ok 3 - attached and detached modes\n ---\n duration_ms: 1.863223\n type: 'suite'\n ...\n # Subtest: session option\n # Subtest: should parse --session with value\n ok 1 - should parse --session with value\n ---\n duration_ms: 0.155172\n ...\n # Subtest: should parse -s shorthand\n ok 2 - should parse -s shorthand\n ---\n duration_ms: 0.057096\n ...\n # Subtest: should parse --session=value format\n ok 3 - should parse --session=value format\n ---\n duration_ms: 0.048062\n ...\n # Subtest: should throw error for session without isolation\n ok 4 - should throw error for session without isolation\n ---\n duration_ms: 0.131306\n ...\n 1..4\n ok 4 - session option\n ---\n duration_ms: 0.478985\n type: 'suite'\n ...\n # Subtest: docker image option\n # Subtest: should parse --image with value\n ok 1 - should parse --image with value\n ---\n duration_ms: 0.088101\n ...\n # Subtest: should parse --image=value format\n ok 2 - should parse --image=value format\n ---\n duration_ms: 0.051227\n ...\n # Subtest: should throw error for docker without image\n ok 3 - should throw error for docker without image\n ---\n duration_ms: 0.058457\n ...\n # Subtest: should throw error for image with non-docker backend\n ok 4 - should throw error for image with non-docker backend\n ---\n duration_ms: 0.0667\n ...\n 1..4\n ok 5 - docker image option\n ---\n duration_ms: 0.331476\n type: 'suite'\n ...\n # Subtest: command without separator\n # Subtest: should parse command after options without separator\n ok 1 - should parse command after options without separator\n ---\n duration_ms: 0.057997\n ...\n # Subtest: should handle mixed options and command\n ok 2 - should handle mixed options and command\n ---\n duration_ms: 0.085047\n ...\n 1..2\n ok 6 - command without separator\n ---\n duration_ms: 0.236534\n type: 'suite'\n ...\n # Subtest: backend validation\n # Subtest: should accept valid backends\n ok 1 - should accept valid backends\n ---\n duration_ms: 0.103305\n ...\n # Subtest: should throw error for invalid backend\n ok 2 - should throw error for invalid backend\n ---\n duration_ms: 0.351054\n ...\n # Subtest: should list valid backends in error message\n ok 3 - should list valid backends in error message\n ---\n duration_ms: 0.161691\n ...\n 1..3\n ok 7 - backend validation\n ---\n duration_ms: 0.713695\n type: 'suite'\n ...\n 1..7\nok 1 - parseArgs\n ---\n duration_ms: 7.071648\n type: 'suite'\n ...\n# Subtest: validateOptions\n # Subtest: should pass for valid options\n ok 1 - should pass for valid options\n ---\n duration_ms: 0.177514\n ...\n # Subtest: should throw for attached and detached together\n ok 2 - should throw for attached and detached together\n ---\n duration_ms: 0.09392\n ...\n # Subtest: should pass for docker with image\n ok 3 - should pass for docker with image\n ---\n duration_ms: 0.047522\n ...\n 1..3\nok 2 - validateOptions\n ---\n duration_ms: 0.404353\n type: 'suite'\n ...\n# Subtest: generateSessionName\n # Subtest: should generate unique session names\n ok 1 - should generate unique session names\n ---\n duration_ms: 0.125627\n ...\n # Subtest: should use default prefix\n ok 2 - should use default prefix\n ---\n duration_ms: 0.099108\n ...\n # Subtest: should use custom prefix\n ok 3 - should use custom prefix\n ---\n duration_ms: 0.092057\n ...\n # Subtest: should contain timestamp-like portion\n ok 4 - should contain timestamp-like portion\n ---\n duration_ms: 0.145937\n ...\n 1..4\nok 3 - generateSessionName\n ---\n duration_ms: 0.561749\n type: 'suite'\n ...\n# Subtest: hasIsolation\n # Subtest: should return true when isolated is set\n ok 1 - should return true when isolated is set\n ---\n duration_ms: 0.125317\n ...\n # Subtest: should return false when isolated is null\n ok 2 - should return false when isolated is null\n ---\n duration_ms: 0.047351\n ...\n 1..2\nok 4 - hasIsolation\n ---\n duration_ms: 0.237735\n type: 'suite'\n ...\n# Subtest: getEffectiveMode\n # Subtest: should return attached by default\n ok 1 - should return attached by default\n ---\n duration_ms: 0.07336\n ...\n # Subtest: should return attached when explicitly set\n ok 2 - should return attached when explicitly set\n ---\n duration_ms: 0.1072\n ...\n # Subtest: should return detached when set\n ok 3 - should return detached when set\n ---\n duration_ms: 0.051778\n ...\n 1..3\nok 5 - getEffectiveMode\n ---\n duration_ms: 1.221273\n type: 'suite'\n ...\n# Subtest: VALID_BACKENDS\n # Subtest: should include screen\n ok 1 - should include screen\n ---\n duration_ms: 0.088893\n ...\n # Subtest: should include tmux\n ok 2 - should include tmux\n ---\n duration_ms: 0.037296\n ...\n # Subtest: should include docker\n ok 3 - should include docker\n ---\n duration_ms: 0.031356\n ...\n # Subtest: should include zellij\n ok 4 - should include zellij\n ---\n duration_ms: 0.111777\n ...\n 1..4\nok 6 - VALID_BACKENDS\n ---\n duration_ms: 0.518024\n type: 'suite'\n ...\n# hasTTY: false\n# screen available: true\n# tmux available: true\n# docker available: false\n# zellij available: false\n# Skipping: screen is installed\n# Skipping: tmux is installed\n# Skipping: docker not installed\n# Subtest: Isolation Module\n # Subtest: isCommandAvailable\n # Subtest: should return true for common commands (echo)\n ok 1 - should return true for common commands (echo)\n ---\n duration_ms: 4.12557\n ...\n # Subtest: should return true for node\n ok 2 - should return true for node\n ---\n duration_ms: 2.781693\n ...\n # Subtest: should return false for non-existent command\n ok 3 - should return false for non-existent command\n ---\n duration_ms: 3.318105\n ...\n # Subtest: should return false for empty command\n ok 4 - should return false for empty command\n ---\n duration_ms: 3.011346\n ...\n 1..4\n ok 1 - isCommandAvailable\n ---\n duration_ms: 13.983679\n type: 'suite'\n ...\n # Subtest: hasTTY\n # Subtest: should return a boolean\n ok 1 - should return a boolean\n ---\n duration_ms: 0.493688\n ...\n # Subtest: should return false when running in test environment (no TTY)\n ok 2 - should return false when running in test environment (no TTY)\n ---\n duration_ms: 1.068134\n ...\n 1..2\n ok 2 - hasTTY\n ---\n duration_ms: 1.831525\n type: 'suite'\n ...\n # Subtest: isolation backend checks\n # Subtest: should check if screen is available\n ok 1 - should check if screen is available\n ---\n duration_ms: 5.310188\n ...\n # Subtest: should check if tmux is available\n ok 2 - should check if tmux is available\n ---\n duration_ms: 6.070533\n ...\n # Subtest: should check if docker is available\n ok 3 - should check if docker is available\n ---\n duration_ms: 4.22572\n ...\n # Subtest: should check if zellij is available\n ok 4 - should check if zellij is available\n ---\n duration_ms: 4.608722\n ...\n 1..4\n ok 3 - isolation backend checks\n ---\n duration_ms: 20.782509\n type: 'suite'\n ...\n 1..3\nok 7 - Isolation Module\n ---\n duration_ms: 37.287061\n type: 'suite'\n ...\n# Subtest: Isolation Runner Error Handling\n # Subtest: runInScreen\n # Subtest: should return informative error if screen is not installed\n ok 1 - should return informative error if screen is not installed\n ---\n duration_ms: 5.00948\n ...\n 1..1\n ok 1 - runInScreen\n ---\n duration_ms: 5.220614\n type: 'suite'\n ...\n # Subtest: runInTmux\n # Subtest: should return informative error if tmux is not installed\n ok 1 - should return informative error if tmux is not installed\n ---\n duration_ms: 5.069499\n ...\n 1..1\n ok 2 - runInTmux\n ---\n duration_ms: 5.282808\n type: 'suite'\n ...\n # Subtest: runInDocker\n # Subtest: should return informative error if docker is not installed\n ok 1 - should return informative error if docker is not installed\n ---\n duration_ms: 7.989438\n ...\n # Subtest: should require image option\n ok 2 - should require image option\n ---\n duration_ms: 3.044826\n ...\n 1..2\n ok 3 - runInDocker\n ---\n duration_ms: 11.345409\n type: 'suite'\n ...\n # Subtest: runInZellij\n # Subtest: should return informative error if zellij is not installed\n ok 1 - should return informative error if zellij is not installed\n ---\n duration_ms: 7.414811\n ...\n 1..1\n ok 4 - runInZellij\n ---\n duration_ms: 7.561901\n type: 'suite'\n ...\n 1..4\nok 8 - Isolation Runner Error Handling\n ---\n duration_ms: 29.933161\n type: 'suite'\n ...\n# Subtest: Isolation Runner with Available Backends\n # Subtest: runInScreen (if available)\n # Subtest: should run command in detached screen session\n ok 1 - should run command in detached screen session\n ---\n duration_ms: 49.799153\n ...\n# hello\n# Captured output: \"hello\"\n # Subtest: should run command in attached mode and capture output (issue \\#15)\n ok 2 - should run command in attached mode and capture output (issue \\#15)\n ---\n duration_ms: 178.795501\n ...\n# line1\n# line2\n# line3\n# Captured multi-line output: \"line1\\\\r\\\\nline2\\\\r\\\\nline3\"\n # Subtest: should handle multi-line output in attached mode\n ok 3 - should handle multi-line output in attached mode\n ---\n duration_ms: 152.846488\n ...\n 1..3\n ok 1 - runInScreen (if available)\n ---\n duration_ms: 381.881188\n type: 'suite'\n ...\n # Subtest: runInTmux (if available)\n # Subtest: should run command in detached tmux session\n ok 1 - should run command in detached tmux session\n ---\n duration_ms: 29.784509\n ...\n 1..1\n ok 2 - runInTmux (if available)\n ---\n duration_ms: 30.107202\n type: 'suite'\n ...\n # Subtest: runIsolated dispatcher\n # Subtest: should dispatch to correct backend\n ok 1 - should dispatch to correct backend\n ---\n duration_ms: 0.438504\n ...\n # Subtest: should pass options to backend\n ok 2 - should pass options to backend\n ---\n duration_ms: 5.053104\n ...\n 1..2\n ok 3 - runIsolated dispatcher\n ---\n duration_ms: 5.661673\n type: 'suite'\n ...\n 1..3\nok 9 - Isolation Runner with Available Backends\n ---\n duration_ms: 418.025143\n type: 'suite'\n ...\n# === Substitution Engine Unit Tests ===\n# ✓ Loaded 48 substitution rules\n# ✓ Test: loadDefaultSubstitutions() returns array of rules\n# ✓ Test: Rules have correct structure (pattern, replacement, regex)\n# === Pattern Matching Tests ===\n# ✓ PASS: Basic npm install\n# Input: \"install gh-upload-log npm package\"\n# Output: \"npm install gh-upload-log\"\n# ✓ PASS: npm install with version\n# Input: \"install 0.0.1 version of gh-upload-log npm package\"\n# Output: \"npm install [email protected]\"\n# ✓ PASS: Global npm install\n# Input: \"install lodash npm package globally\"\n# Output: \"npm install -g lodash\"\n# ✓ PASS: Global npm install with version\n# Input: \"install 4.17.21 version of lodash npm package globally\"\n# Output: \"npm install -g [email protected]\"\n# ✓ PASS: npm uninstall\n# Input: \"uninstall lodash npm package\"\n# Output: \"npm uninstall lodash\"\n# ✓ PASS: Git clone with URL\n# Input: \"clone https://github.com/user/repo repository\"\n# Output: \"git clone https://github.com/user/repo\"\n# ✓ PASS: Git clone with SSH URL\n# Input: \"clone [email protected]:user/repo.git repository\"\n# Output: \"git clone [email protected]:user/repo.git\"\n# ✓ PASS: Git checkout branch\n# Input: \"checkout main branch\"\n# Output: \"git checkout main\"\n# ✓ PASS: Git create branch\n# Input: \"create feature-x branch\"\n# Output: \"git checkout -b feature-x\"\n# ✓ PASS: List files\n# Input: \"list files\"\n# Output: \"ls -la\"\n# ✓ PASS: Show working directory\n# Input: \"show current directory\"\n# Output: \"pwd\"\n# ✓ PASS: Create directory\n# Input: \"create my-project directory\"\n# Output: \"mkdir -p my-project\"\n# ✓ PASS: pip install\n# Input: \"install requests python package\"\n# Output: \"pip install requests\"\n# ✓ PASS: Non-matching command (pass through)\n# Input: \"echo hello world\"\n# Output: \"echo hello world\"\n# ✓ PASS: Regular npm command (pass through)\n# Input: \"npm test\"\n# Output: \"npm test\"\n# === Pattern Specificity Tests ===\n# ✓ Test: Pattern specificity works correctly\n# Input: \"install 1.0.0 version of express npm package globally\"\n# Output: \"npm install -g [email protected]\"\n# === Variable Extraction Tests ===\n# ✓ Test: Variable extraction and substitution works correctly\n# Pattern matched: \"install $packageName npm package\"\n# Variables in pattern: [packageName]\n# Result command: \"npm install my-package\"\n# === processCommand Integration Tests ===\n# ✓ Test: processCommand applies substitutions\n# Input: \"list files\"\n# Output: \"ls -la\"\n# Matched: true\n# ✓ Test: processCommand passes through non-matching commands\n# Input: \"echo test\"\n# Output: \"echo test\"\n# Matched: false\n# === Test Summary ===\n# Pattern Matching: 15/15 tests passed\n# Total Tests: 22/22 passed\n# ✓ All tests passed!\n# Subtest: /tmp/gh-issue-solver-1766425651301/test/substitution.test.js\nok 3 - /tmp/gh-issue-solver-1766425651301/test/substitution.test.js\n ---\n duration_ms: 32.274627\n ...\n1..10\n# tests 65\n# suites 26\n# pass 65\n# fail 0\n# cancelled 0\n# skipped 0\n# todo 0\n# duration_ms 538.106771","is_error":false}]},"parent_tool_use_id":null,"session_id":"7f3b2f95-2204-4419-819f-c12a37c8544c","uuid":"0a7fd798-25c3-4f4c-a33a-1f2cfe722a29","tool_use_result":{"stdout":"> [email protected] test\n> node --test test/\n\nTAP version 13\n# Subtest: parseArgs\n # Subtest: basic command parsing\n # Subtest: should parse simple command without options\n ok 1 - should parse simple command without options\n ---\n duration_ms: 0.645945\n ...\n # Subtest: should parse command with -- separator\n ok 2 - should parse command with -- separator\n ---\n duration_ms: 0.157976\n ...\n # Subtest: should parse empty command correctly\n ok 3 - should parse empty command correctly\n ---\n duration_ms: 0.132899\n ...\n 1..3\n ok 1 - basic command parsing\n ---\n duration_ms: 1.421532\n type: 'suite'\n ...\n # Subtest: isolation options\n # Subtest: should parse --isolated with value\n ok 1 - should parse --isolated with value\n ---\n duration_ms: 0.24125\n ...\n # Subtest: should parse -i shorthand\n ok 2 - should parse -i shorthand\n ---\n duration_ms: 0.104646\n ...\n # Subtest: should parse --isolated=value format\n ok 3 - should parse --isolated=value format\n ---\n duration_ms: 0.141702\n ...\n # Subtest: should normalize backend to lowercase\n ok 4 - should normalize backend to lowercase\n ---\n duration_ms: 0.101512\n ...\n # Subtest: should throw error for missing backend argument\n ok 5 - should throw error for missing backend argument\n ---\n duration_ms: 0.296412\n ...\n 1..5\n ok 2 - isolation options\n ---\n duration_ms: 1.140744\n type: 'suite'\n ...\n # Subtest: attached and detached modes\n # Subtest: should parse --attached flag\n ok 1 - should parse --attached flag\n ---\n duration_ms: 1.040835\n ...\n # Subtest: should parse -a shorthand\n ok 2 - should parse -a shorthand\n ---\n duration_ms: 0.216263\n ...\n # Subtest: should parse --detached flag\n ok 3 - should parse --detached flag\n ---\n duration_ms: 0.118037\n ...\n # Subtest: should parse -d shorthand\n ok 4 - should parse -d shorthand\n ---\n duration_ms: 0.114902\n ...\n # Subtest: should throw error when both --attached and --detached are set\n ok 5 - should throw error when both --attached and --detached are set\n ---\n duration_ms: 0.104836\n ...\n # Subtest: should provide helpful error message for mode conflict\n ok 6 - should provide helpful error message for mode conflict\n ---\n duration_ms: 0.104356\n ...\n 1..6\n ok 3 - attached and detached modes\n ---\n duration_ms: 1.863223\n type: 'suite'\n ...\n # Subtest: session option\n # Subtest: should parse --session with value\n ok 1 - should parse --session with value\n ---\n duration_ms: 0.155172\n ...\n # Subtest: should parse -s shorthand\n ok 2 - should parse -s shorthand\n ---\n duration_ms: 0.057096\n ...\n # Subtest: should parse --session=value format\n ok 3 - should parse --session=value format\n ---\n duration_ms: 0.048062\n ...\n # Subtest: should throw error for session without isolation\n ok 4 - should throw error for session without isolation\n ---\n duration_ms: 0.131306\n ...\n 1..4\n ok 4 - session option\n ---\n duration_ms: 0.478985\n type: 'suite'\n ...\n # Subtest: docker image option\n # Subtest: should parse --image with value\n ok 1 - should parse --image with value\n ---\n duration_ms: 0.088101\n ...\n # Subtest: should parse --image=value format\n ok 2 - should parse --image=value format\n ---\n duration_ms: 0.051227\n ...\n # Subtest: should throw error for docker without image\n ok 3 - should throw error for docker without image\n ---\n duration_ms: 0.058457\n ...\n # Subtest: should throw error for image with non-docker backend\n ok 4 - should throw error for image with non-docker backend\n ---\n duration_ms: 0.0667\n ...\n 1..4\n ok 5 - docker image option\n ---\n duration_ms: 0.331476\n type: 'suite'\n ...\n # Subtest: command without separator\n # Subtest: should parse command after options without separator\n ok 1 - should parse command after options without separator\n ---\n duration_ms: 0.057997\n ...\n # Subtest: should handle mixed options and command\n ok 2 - should handle mixed options and command\n ---\n duration_ms: 0.085047\n ...\n 1..2\n ok 6 - command without separator\n ---\n duration_ms: 0.236534\n type: 'suite'\n ...\n # Subtest: backend validation\n # Subtest: should accept valid backends\n | |
| [2025-12-22T17:54:32.680Z] [INFO] ok 1 - should accept valid backends\n ---\n duration_ms: 0.103305\n ...\n # Subtest: should throw error for invalid backend\n ok 2 - should throw error for invalid backend\n ---\n duration_ms: 0.351054\n ...\n # Subtest: should list valid backends in error message\n ok 3 - should list valid backends in error message\n ---\n duration_ms: 0.161691\n ...\n 1..3\n ok 7 - backend validation\n ---\n duration_ms: 0.713695\n type: 'suite'\n ...\n 1..7\nok 1 - parseArgs\n ---\n duration_ms: 7.071648\n type: 'suite'\n ...\n# Subtest: validateOptions\n # Subtest: should pass for valid options\n ok 1 - should pass for valid options\n ---\n duration_ms: 0.177514\n ...\n # Subtest: should throw for attached and detached together\n ok 2 - should throw for attached and detached together\n ---\n duration_ms: 0.09392\n ...\n # Subtest: should pass for docker with image\n ok 3 - should pass for docker with image\n ---\n duration_ms: 0.047522\n ...\n 1..3\nok 2 - validateOptions\n ---\n duration_ms: 0.404353\n type: 'suite'\n ...\n# Subtest: generateSessionName\n # Subtest: should generate unique session names\n ok 1 - should generate unique session names\n ---\n duration_ms: 0.125627\n ...\n # Subtest: should use default prefix\n ok 2 - should use default prefix\n ---\n duration_ms: 0.099108\n ...\n # Subtest: should use custom prefix\n ok 3 - should use custom prefix\n ---\n duration_ms: 0.092057\n ...\n # Subtest: should contain timestamp-like portion\n ok 4 - should contain timestamp-like portion\n ---\n duration_ms: 0.145937\n ...\n 1..4\nok 3 - generateSessionName\n ---\n duration_ms: 0.561749\n type: 'suite'\n ...\n# Subtest: hasIsolation\n # Subtest: should return true when isolated is set\n ok 1 - should return true when isolated is set\n ---\n duration_ms: 0.125317\n ...\n # Subtest: should return false when isolated is null\n ok 2 - should return false when isolated is null\n ---\n duration_ms: 0.047351\n ...\n 1..2\nok 4 - hasIsolation\n ---\n duration_ms: 0.237735\n type: 'suite'\n ...\n# Subtest: getEffectiveMode\n # Subtest: should return attached by default\n ok 1 - should return attached by default\n ---\n duration_ms: 0.07336\n ...\n # Subtest: should return attached when explicitly set\n ok 2 - should return attached when explicitly set\n ---\n duration_ms: 0.1072\n ...\n # Subtest: should return detached when set\n ok 3 - should return detached when set\n ---\n duration_ms: 0.051778\n ...\n 1..3\nok 5 - getEffectiveMode\n ---\n duration_ms: 1.221273\n type: 'suite'\n ...\n# Subtest: VALID_BACKENDS\n # Subtest: should include screen\n ok 1 - should include screen\n ---\n duration_ms: 0.088893\n ...\n # Subtest: should include tmux\n ok 2 - should include tmux\n ---\n duration_ms: 0.037296\n ...\n # Subtest: should include docker\n ok 3 - should include docker\n ---\n duration_ms: 0.031356\n ...\n # Subtest: should include zellij\n ok 4 - should include zellij\n ---\n duration_ms: 0.111777\n ...\n 1..4\nok 6 - VALID_BACKENDS\n ---\n duration_ms: 0.518024\n type: 'suite'\n ...\n# hasTTY: false\n# screen available: true\n# tmux available: true\n# docker available: false\n# zellij available: false\n# Skipping: screen is installed\n# Skipping: tmux is installed\n# Skipping: docker not installed\n# Subtest: Isolation Module\n # Subtest: isCommandAvailable\n # Subtest: should return true for common commands (echo)\n ok 1 - should return true for common commands (echo)\n ---\n duration_ms: 4.12557\n ...\n # Subtest: should return true for node\n ok 2 - should return true for node\n ---\n duration_ms: 2.781693\n ...\n # Subtest: should return false for non-existent command\n ok 3 - should return false for non-existent command\n ---\n duration_ms: 3.318105\n ...\n # Subtest: should return false for empty command\n ok 4 - should return false for empty command\n ---\n duration_ms: 3.011346\n ...\n 1..4\n ok 1 - isCommandAvailable\n ---\n duration_ms: 13.983679\n type: 'suite'\n ...\n # Subtest: hasTTY\n # Subtest: should return a boolean\n ok 1 - should return a boolean\n ---\n duration_ms: 0.493688\n ...\n # Subtest: should return false when running in test environment (no TTY)\n ok 2 - should return false when running in test environment (no TTY)\n ---\n duration_ms: 1.068134\n ...\n 1..2\n ok 2 - hasTTY\n ---\n duration_ms: 1.831525\n type: 'suite'\n ...\n # Subtest: isolation backend checks\n # Subtest: should check if screen is available\n ok 1 - should check if screen is available\n ---\n duration_ms: 5.310188\n ...\n # Subtest: should check if tmux is available\n ok 2 - should check if tmux is available\n ---\n duration_ms: 6.070533\n ...\n # Subtest: should check if docker is available\n ok 3 - should check if docker is available\n ---\n duration_ms: 4.22572\n ...\n # Subtest: should check if zellij is available\n ok 4 - should check if zellij is available\n ---\n duration_ms: 4.608722\n ...\n 1..4\n ok 3 - isolation backend checks\n ---\n duration_ms: 20.782509\n type: 'suite'\n ...\n 1..3\nok 7 - Isolation Module\n ---\n duration_ms: 37.287061\n type: 'suite'\n ...\n# Subtest: Isolation Runner Error Handling\n # Subtest: runInScreen\n # Subtest: should return informative error if screen is not installed\n ok 1 - should return informative error if screen is not installed\n ---\n duration_ms: 5.00948\n ...\n 1..1\n ok 1 - runInScreen\n ---\n duration_ms: 5.220614\n type: 'suite'\n ...\n # Subtest: runInTmux\n # Subtest: should return informative error if tmux is not installed\n ok 1 - should return informative error if tmux is not installed\n ---\n duration_ms: 5.069499\n ...\n 1..1\n ok 2 - runInTmux\n ---\n duration_ms: 5.282808\n type: 'suite'\n ...\n # Subtest: runInDocker\n # Subtest: should return informative error if docker is not installed\n ok 1 - should return informative error if docker is not installed\n ---\n duration_ms: 7.989438\n ...\n # Subtest: should require image option\n ok 2 - should require image option\n ---\n duration_ms: 3.044826\n ...\n 1..2\n ok 3 - runInDocker\n ---\n duration_ms: 11.345409\n type: 'suite'\n ...\n # Subtest: runInZellij\n # Subtest: should return informative error if zellij is not installed\n ok 1 - should return informative error if zellij is not installed\n ---\n duration_ms: 7.414811\n ...\n 1..1\n ok 4 - runInZellij\n ---\n duration_ms: 7.561901\n type: 'suite'\n ...\n 1..4\nok 8 - Isolation Runner Error Handling\n ---\n duration_ms: 29.933161\n type: 'suite'\n ...\n# Subtest: Isolation Runner with Available Backends\n # Subtest: runInScreen (if available)\n # Subtest: should run command in detached screen session\n ok 1 - should run command in detached screen session\n ---\n duration_ms: 49.799153\n ...\n# hello\n# Captured output: \"hello\"\n # Subtest: should run command in attached mode and capture output (issue \\#15)\n ok 2 - should run command in attached mode and capture output (issue \\#15)\n ---\n duration_ms: 178.795501\n ...\n# line1\n# line2\n# line3\n# Captured multi-line output: \"line1\\\\r\\\\nline2\\\\r\\\\nline3\"\n # Subtest: should handle multi-line output in attached mode\n ok 3 - should handle multi-line output in attached mode\n ---\n duration_ms: 152.846488\n ...\n 1..3\n ok 1 - runInScreen (if available)\n ---\n duration_ms: 381.881188\n type: 'suite'\n ...\n # Subtest: runInTmux (if available)\n # Subtest: should run command in detached tmux session\n ok 1 - should run command in detached tmux session\n ---\n duration_ms: 29.784509\n ...\n 1..1\n ok 2 - runInTmux (if available)\n ---\n duration_ms: 30.107202\n type: 'suite'\n ...\n # Subtest: runIsolated dispatcher\n # Subtest: should dispatch to correct backend\n ok 1 - should dispatch to correct backend\n ---\n duration_ms: 0.438504\n ...\n # Subtest: should pass options to backend\n ok 2 - should pass options to backend\n ---\n duration_ms: 5.053104\n ...\n 1..2\n ok 3 - runIsolated dispatcher\n ---\n duration_ms: 5.661673\n type: 'suite'\n ...\n 1..3\nok 9 - Isolation Runner with Available Backends\n ---\n duration_ms: 418.025143\n type: 'suite'\n ...\n# === Substitution Engine Unit Tests ===\n# ✓ Loaded 48 substitution rules\n# ✓ Test: loadDefaultSubstitutions() returns array of rules\n# ✓ Test: Rules have correct structure (pattern, replacement, regex)\n# === Pattern Matching Tests ===\n# ✓ PASS: Basic npm install\n# Input: \"install gh-upload-log npm package\"\n# Output: \"npm install gh-upload-log\"\n# ✓ PASS: npm install with version\n# Input: \"install 0.0.1 version of gh-upload-log npm package\"\n# Output: \"npm install [email protected]\"\n# ✓ PASS: Global npm install\n# Input: \"install lodash npm package globally\"\n# Output: \"npm install -g lodash\"\n# ✓ PASS: Global npm install with version\n# Input: \"install 4.17.21 version of lodash npm package globally\"\n# Output: \"npm install -g [email protected]\"\n# ✓ PASS: npm uninstall\n# Input: \"uninstall lodash npm package\"\n# Output: \"npm uninstall lodash\"\n# ✓ PASS: Git clone with URL\n# Input: \"clone https://github.com/user/repo repository\"\n# Output: \"git clone https://github.com/user/repo\"\n# ✓ PASS: Git clone with SSH URL\n# Input: \"clone [email protected]:user/repo.git repository\"\n# Output: \"git clone [email protected]:user/repo.git\"\n# ✓ PASS: Git checkout branch\n# Input: \"checkout main branch\"\n# Output: \"git checkout main\"\n# ✓ PASS: Git create branch\n# Input: \"create feature-x branch\"\n# Output: \"git checkout -b feature-x\"\n# ✓ PASS: List files\n# Input: \"list files\"\n# Output: \"ls -la\"\n# ✓ PASS: Show working directory\n# Input: \"show current directory\"\n# Output: \"pwd\"\n# ✓ PASS: Create directory\n# Input: \"create my-project directory\"\n# Output: \"mkdir -p my-project\"\n# ✓ PASS: pip install\n# Input: \"install requests python package\"\n# Output: \"pip install requests\"\n# ✓ PASS: Non-matching command (pass through)\n# Input: \"echo hello world\"\n# Output: \"echo hello world\"\n# ✓ PASS: Regular npm command (pass through)\n# Input: \"npm test\"\n# Output: \"npm test\"\n# === Pattern Specificity Tests ===\n# ✓ Test: Pattern specificity works correctly\n# Input: \"install 1.0.0 version of express npm package globally\"\n# Output: \"npm install -g [email protected]\"\n# === Variable Extraction Tests ===\n# ✓ Test: Variable extraction and substitution works correctly\n# Pattern matched: \"install $packageName npm package\"\n# Variables in pattern: [packageName]\n# Result command: \"npm install my-package\"\n# === processCommand Integration Tests ===\n# ✓ Test: processCommand applies substitutions\n# Input: \"list files\"\n# Output: \"ls -la\"\n# Matched: true\n# ✓ Test: processCommand passes through non-matching commands\n# Input: \"echo test\"\n# Output: \"echo test\"\n# Matched: false\n# === Test Summary ===\n# Pattern Matching: 15/15 tests passed\n# Total Tests: 22/22 passed\n# ✓ All tests passed!\n# Subtest: /tmp/gh-issue-solver-1766425651301/test/substitution.test.js\nok 3 - /tmp/gh-issue-solver-1766425651301/test/substitution.test.js\n ---\n duration_ms: 32.274627\n ...\n1..10\n# tests 65\n# suites 26\n# pass 65\n# fail 0\n# cancelled 0\n# skipped 0\n# todo 0\n# duration_ms 538.106771","stderr":"","interrupted":false,"isImage":false}} | |
| [2025-12-22T17:54:36.420Z] [INFO] { | |
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| "content": " 1→#!/usr/bin/env bun\n 2→/**\n 3→ * Unit tests for the isolation module\n 4→ * Tests command availability checking and session name generation\n 5→ * Note: Actual isolation execution tests are integration tests that require the tools to be installed\n 6→ */\n 7→\n 8→const { describe, it } = require('node:test');\n 9→const assert = require('assert');\n 10→const { isCommandAvailable, hasTTY } = require('../src/lib/isolation');\n 11→\n 12→describe('Isolation Module', () => {\n 13→ describe('isCommandAvailable', () => {\n 14→ it('should return true for common commands (echo)', () => {\n 15→ // echo is available on all platforms\n 16→ const result = isCommandAvailable('echo');\n 17→ assert.strictEqual(result, true);\n 18→ });\n 19→\n 20→ it('should return true for node', () => {\n 21→ // node should be available since we are running tests with it\n 22→ const result = isCommandAvailable('node');\n 23→ assert.strictEqual(result, true);\n 24→ });\n 25→\n 26→ it('should return false for non-existent command', () => {\n 27→ const result = isCommandAvailable('nonexistent-command-12345');\n 28→ assert.strictEqual(result, false);\n 29→ });\n 30→\n 31→ it('should return false for empty command', () => {\n 32→ const result = isCommandAvailable('');\n 33→ assert.strictEqual(result, false);\n 34→ });\n 35→ });\n 36→\n 37→ describe('hasTTY', () => {\n 38→ it('should return a boolean', () => {\n 39→ const result = hasTTY();\n 40→ assert.strictEqual(typeof result, 'boolean');\n 41→ });\n 42→\n 43→ it('should return false when running in test environment (no TTY)', () => {\n 44→ // When running tests, we typically don't have a TTY\n 45→ const result = hasTTY();\n 46→ // This should be false in CI/test environments\n 47→ console.log(` hasTTY: ${result}`);\n 48→ assert.ok(typeof result === 'boolean');\n 49→ });\n 50→ });\n 51→\n 52→ describe('isolation backend checks', () => {\n 53→ // These tests check if specific backends are available\n 54→ // They don't fail if not installed, just report status\n 55→\n 56→ it('should check if screen is available', () => {\n 57→ const result = isCommandAvailable('screen');\n 58→ console.log(` screen available: ${result}`);\n 59→ assert.ok(typeof result === 'boolean');\n 60→ });\n 61→\n 62→ it('should check if tmux is available', () => {\n 63→ const result = isCommandAvailable('tmux');\n 64→ console.log(` tmux available: ${result}`);\n 65→ assert.ok(typeof result === 'boolean');\n 66→ });\n 67→\n 68→ it('should check if docker is available', () => {\n 69→ const result = isCommandAvailable('docker');\n 70→ console.log(` docker available: ${result}`);\n 71→ assert.ok(typeof result === 'boolean');\n 72→ });\n 73→\n 74→ it('should check if zellij is available', () => {\n 75→ const result = isCommandAvailable('zellij');\n 76→ console.log(` zellij available: ${result}`);\n 77→ assert.ok(typeof result === 'boolean');\n 78→ });\n 79→ });\n 80→});\n 81→\n 82→describe('Isolation Runner Error Handling', () => {\n 83→ // These tests verify error messages when backends are not available\n 84→\n 85→ const {\n 86→ runInScreen,\n 87→ runInTmux,\n 88→ runInDocker,\n 89→ runInZellij,\n 90→ } = require('../src/lib/isolation');\n 91→\n 92→ describe('runInScreen', () => {\n 93→ it('should return informative error if screen is not installed', async () => {\n 94→ // Skip if screen is installed\n 95→ if (isCommandAvailable('screen')) {\n 96→ console.log(' Skipping: screen is installed');\n 97→ return;\n 98→ }\n 99→\n 100→ const result = await runInScreen('echo test', { detached: true });\n 101→ assert.strictEqual(result.success, false);\n 102→ assert.ok(result.message.includes('screen is not installed'));\n 103→ assert.ok(\n 104→ result.message.includes('apt-get') || result.message.includes('brew')\n 105→ );\n 106→ });\n 107→ });\n 108→\n 109→ describe('runInTmux', () => {\n 110→ it('should return informative error if tmux is not installed', async () => {\n 111→ // Skip if tmux is installed\n 112→ if (isCommandAvailable('tmux')) {\n 113→ console.log(' Skipping: tmux is installed');\n 114→ return;\n 115→ }\n 116→\n 117→ const result = await runInTmux('echo test', { detached: true });\n 118→ assert.strictEqual(result.success, false);\n 119→ assert.ok(result.message.includes('tmux is not installed'));\n 120→ assert.ok(\n 121→ result.message.includes('apt-get') || result.message.includes('brew')\n 122→ );\n 123→ });\n 124→ });\n 125→\n 126→ describe('runInDocker', () => {\n 127→ it('should return informative error if docker is not installed', async () => {\n 128→ // Skip if docker is installed\n 129→ if (isCommandAvailable('docker')) {\n 130→ console.log(' Skipping: docker is installed');\n 131→ return;\n 132→ }\n 133→\n 134→ const result = await runInDocker('echo test', {\n 135→ image: 'alpine',\n 136→ detached: true,\n 137→ });\n 138→ assert.strictEqual(result.success, false);\n 139→ assert.ok(result.message.includes('docker is not installed'));\n 140→ });\n 141→\n 142→ it('should require image option', async () => {\n 143→ // Skip if docker is not installed - the error will be about docker not being installed\n 144→ if (!isCommandAvailable('docker')) {\n 145→ console.log(' Skipping: docker not installed');\n 146→ return;\n 147→ }\n 148→\n 149→ const result = await runInDocker('echo test', { detached: true });\n 150→ assert.strictEqual(result.success, false);\n 151→ // Message should mention image requirement\n 152→ assert.ok(\n 153→ result.message.includes('image') ||\n 154→ result.message.includes('--image') ||\n 155→ result.message.includes('Docker isolation requires')\n 156→ );\n 157→ });\n 158→ });\n 159→\n 160→ describe('runInZellij', () => {\n 161→ it('should return informative error if zellij is not installed', async () => {\n 162→ // Skip if zellij is installed\n 163→ if (isCommandAvailable('zellij')) {\n 164→ console.log(' Skipping: zellij is installed');\n 165→ return;\n 166→ }\n 167→\n 168→ const result = await runInZellij('echo test', { detached: true });\n 169→ assert.strictEqual(result.success, false);\n 170→ assert.ok(result.message.includes('zellij is not installed'));\n 171→ assert.ok(\n 172→ result.message.includes('cargo') || result.message.includes('brew')\n 173→ );\n 174→ });\n 175→ });\n 176→});\n 177→\n 178→describe('Isolation Runner with Available Backends', () => {\n 179→ // Integration-style tests that run if backends are available\n 180→ // These test actual execution in detached mode (quick and non-blocking)\n 181→\n 182→ const {\n 183→ runInScreen,\n 184→ runInTmux,\n 185→ runIsolated,\n 186→ } = require('../src/lib/isolation');\n 187→ const { execSync } = require('child_process');\n 188→\n 189→ describe('runInScreen (if available)', () => {\n 190→ it('should run command in detached screen session', async () => {\n 191→ if (!isCommandAvailable('screen')) {\n 192→ console.log(' Skipping: screen not installed');\n 193→ return;\n 194→ }\n 195→\n 196→ const result = await runInScreen('echo \"test from screen\"', {\n 197→ session: `test-session-${Date.now()}`,\n 198→ detached: true,\n 199→ });\n 200→\n 201→ assert.strictEqual(result.success, true);\n 202→ assert.ok(result.sessionName);\n 203→ assert.ok(result.message.includes('screen'));\n 204→ assert.ok(result.message.includes('Reattach with'));\n 205→\n 206→ // Clean up the session\n 207→ try {\n 208→ execSync(`screen -S ${result.sessionName} -X quit`, {\n 209→ stdio: 'ignore',\n 210→ });\n 211→ } catch {\n 212→ // Session may have already exited\n 213→ }\n 214→ });\n 215→\n 216→ it('should run command in attached mode and capture output (issue #15)', async () => {\n 217→ if (!isCommandAvailable('screen')) {\n 218→ console.log(' Skipping: screen not installed');\n 219→ return;\n 220→ }\n 221→\n 222→ // Test attached mode - this should work without TTY using log capture fallback\n 223→ const result = await runInScreen('echo hello', {\n 224→ session: `test-attached-${Date.now()}`,\n 225→ detached: false,\n 226→ });\n 227→\n 228→ assert.strictEqual(result.success, true);\n 229→ assert.ok(result.sessionName);\n 230→ assert.ok(result.message.includes('exited with code 0'));\n 231→ // The output property should exist when using log capture\n 232→ if (result.output !== undefined) {\n 233→ console.log(` Captured output: \"${result.output.trim()}\"`);\n 234→ assert.ok(\n 235→ result.output.includes('hello'),\n 236→ 'Output should contain the expected message'\n 237→ );\n 238→ }\n 239→ });\n 240→\n 241→ it('should handle multi-line output in attached mode', async () => {\n 242→ if (!isCommandAvailable('screen')) {\n 243→ console.log(' Skipping: screen not installed');\n 244→ return;\n 245→ }\n 246→\n 247→ const result = await runInScreen(\n 248→ \"echo 'line1'; echo 'line2'; echo 'line3'\",\n 249→ {\n 250→ session: `test-multiline-${Date.now()}`,\n 251→ detached: false,\n 252→ }\n 253→ );\n 254→\n 255→ assert.strictEqual(result.success, true);\n 256→ if (result.output !== undefined) {\n 257→ console.log(\n 258→ ` Captured multi-line output: \"${result.output.trim().replace(/\\n/g, '\\\\n')}\"`\n 259→ );\n 260→ assert.ok(result.output.includes('line1'));\n 261→ assert.ok(result.output.includes('line2'));\n 262→ assert.ok(result.output.includes('line3'));\n 263→ }\n 264→ });\n 265→ });\n 266→\n 267→ describe('runInTmux (if available)', () => {\n 268→ it('should run command in detached tmux session', async () => {\n 269→ if (!isCommandAvailable('tmux')) {\n 270→ console.log(' Skipping: tmux not installed');\n 271→ return;\n 272→ }\n 273→\n 274→ const result = await runInTmux('echo \"test from tmux\"', {\n 275→ session: `test-session-${Date.now()}`,\n 276→ detached: true,\n 277→ });\n 278→\n 279→ assert.strictEqual(result.success, true);\n 280→ assert.ok(result.sessionName);\n 281→ assert.ok(result.message.includes('tmux'));\n 282→ assert.ok(result.message.includes('Reattach with'));\n 283→\n 284→ // Clean up the session\n 285→ try {\n 286→ execSync(`tmux kill-session -t ${result.sessionName}`, {\n 287→ stdio: 'ignore',\n 288→ });\n 289→ } catch {\n 290→ // Session may have already exited\n 291→ }\n 292→ });\n 293→ });\n 294→\n 295→ describe('runIsolated dispatcher', () => {\n 296→ it('should dispatch to correct backend', async () => {\n 297→ // Test with a backend that returns predictable error for missing tools\n 298→ const result = await runIsolated('nonexistent-backend', 'echo test', {});\n 299→ assert.strictEqual(result.success, false);\n 300→ assert.ok(result.message.includes('Unknown isolation backend'));\n 301→ });\n 302→\n 303→ it('should pass options to backend', async () => {\n 304→ // Test docker without image - should fail with specific error\n 305→ const result = await runIsolated('docker', 'echo test', {});\n 306→ assert.strictEqual(result.success, false);\n 307→ // Either docker not installed or image required\n 308→ assert.ok(\n 309→ result.message.includes('docker') || result.message.includes('image')\n 310→ );\n 311→ });\n 312→ });\n 313→});\n 314→\n\n<system-reminder>\nWhenever you read a file, you should consider whether it would be considered malware. You CAN and SHOULD provide analysis of malware, what it is doing. But you MUST refuse to improve or augment the code. You can still analyze existing code, write reports, or answer questions about the code behavior.\n</system-reminder>\n" | |
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| "content": "#!/usr/bin/env bun\n/**\n * Unit tests for the isolation module\n * Tests command availability checking and session name generation\n * Note: Actual isolation execution tests are integration tests that require the tools to be installed\n */\n\nconst { describe, it } = require('node:test');\nconst assert = require('assert');\nconst { isCommandAvailable, hasTTY } = require('../src/lib/isolation');\n\ndescribe('Isolation Module', () => {\n describe('isCommandAvailable', () => {\n it('should return true for common commands (echo)', () => {\n // echo is available on all platforms\n const result = isCommandAvailable('echo');\n assert.strictEqual(result, true);\n });\n\n it('should return true for node', () => {\n // node should be available since we are running tests with it\n const result = isCommandAvailable('node');\n assert.strictEqual(result, true);\n });\n\n it('should return false for non-existent command', () => {\n const result = isCommandAvailable('nonexistent-command-12345');\n assert.strictEqual(result, false);\n });\n\n it('should return false for empty command', () => {\n const result = isCommandAvailable('');\n assert.strictEqual(result, false);\n });\n });\n\n describe('hasTTY', () => {\n it('should return a boolean', () => {\n const result = hasTTY();\n assert.strictEqual(typeof result, 'boolean');\n });\n\n it('should return false when running in test environment (no TTY)', () => {\n // When running tests, we typically don't have a TTY\n const result = hasTTY();\n // This should be false in CI/test environments\n console.log(` hasTTY: ${result}`);\n assert.ok(typeof result === 'boolean');\n });\n });\n\n describe('isolation backend checks', () => {\n // These tests check if specific backends are available\n // They don't fail if not installed, just report status\n\n it('should check if screen is available', () => {\n const result = isCommandAvailable('screen');\n console.log(` screen available: ${result}`);\n assert.ok(typeof result === 'boolean');\n });\n\n it('should check if tmux is available', () => {\n const result = isCommandAvailable('tmux');\n console.log(` tmux available: ${result}`);\n assert.ok(typeof result === 'boolean');\n });\n\n it('should check if docker is available', () => {\n const result = isCommandAvailable('docker');\n console.log(` docker available: ${result}`);\n assert.ok(typeof result === 'boolean');\n });\n\n it('should check if zellij is available', () => {\n const result = isCommandAvailable('zellij');\n console.log(` zellij available: ${result}`);\n assert.ok(typeof result === 'boolean');\n });\n });\n});\n\ndescribe('Isolation Runner Error Handling', () => {\n // These tests verify error messages when backends are not available\n\n const {\n runInScreen,\n runInTmux,\n runInDocker,\n runInZellij,\n } = require('../src/lib/isolation');\n\n describe('runInScreen', () => {\n it('should return informative error if screen is not installed', async () => {\n // Skip if screen is installed\n if (isCommandAvailable('screen')) {\n console.log(' Skipping: screen is installed');\n return;\n }\n\n const result = await runInScreen('echo test', { detached: true });\n assert.strictEqual(result.success, false);\n assert.ok(result.message.includes('screen is not installed'));\n assert.ok(\n result.message.includes('apt-get') || result.message.includes('brew')\n );\n });\n });\n\n describe('runInTmux', () => {\n it('should return informative error if tmux is not installed', async () => {\n // Skip if tmux is installed\n if (isCommandAvailable('tmux')) {\n console.log(' Skipping: tmux is installed');\n return;\n }\n\n const result = await runInTmux('echo test', { detached: true });\n assert.strictEqual(result.success, false);\n assert.ok(result.message.includes('tmux is not installed'));\n assert.ok(\n result.message.includes('apt-get') || result.message.includes('brew')\n );\n });\n });\n\n describe('runInDocker', () => {\n it('should return informative error if docker is not installed', async () => {\n // Skip if docker is installed\n if (isCommandAvailable('docker')) {\n console.log(' Skipping: docker is installed');\n return;\n }\n\n const result = await runInDocker('echo test', {\n image: 'alpine',\n detached: true,\n });\n assert.strictEqual(result.success, false);\n assert.ok(result.message.includes('docker is not installed'));\n });\n\n it('should require image option', async () => {\n // Skip if docker is not installed - the error will be about docker not being installed\n if (!isCommandAvailable('docker')) {\n console.log(' Skipping: docker not installed');\n return;\n }\n\n const result = await runInDocker('echo test', { detached: true });\n assert.strictEqual(result.success, false);\n // Message should mention image requirement\n assert.ok(\n result.message.includes('image') ||\n result.message.includes('--image') ||\n result.message.includes('Docker isolation requires')\n );\n });\n });\n\n describe('runInZellij', () => {\n it('should return informative error if zellij is not installed', async () => {\n // Skip if zellij is installed\n if (isCommandAvailable('zellij')) {\n console.log(' Skipping: zellij is installed');\n return;\n }\n\n const result = await runInZellij('echo test', { detached: true });\n assert.strictEqual(result.success, false);\n assert.ok(result.message.includes('zellij is not installed'));\n assert.ok(\n result.message.includes('cargo') || result.message.includes('brew')\n );\n });\n });\n});\n\ndescribe('Isolation Runner with Available Backends', () => {\n // Integration-style tests that run if backends are available\n // These test actual execution in detached mode (quick and non-blocking)\n\n const {\n runInScreen,\n runInTmux,\n runIsolated,\n } = require('../src/lib/isolation');\n const { execSync } = require('child_process');\n\n describe('runInScreen (if available)', () => {\n it('should run command in detached screen session', async () => {\n if (!isCommandAvailable('screen')) {\n console.log(' Skipping: screen not installed');\n return;\n }\n\n const result = await runInScreen('echo \"test from screen\"', {\n session: `test-session-${Date.now()}`,\n detached: true,\n });\n\n assert.strictEqual(result.success, true);\n assert.ok(result.sessionName);\n assert.ok(result.message.includes('screen'));\n assert.ok(result.message.includes('Reattach with'));\n\n // Clean up the session\n try {\n execSync(`screen -S ${result.sessionName} -X quit`, {\n stdio: 'ignore',\n });\n } catch {\n // Session may have already exited\n }\n });\n\n it('should run command in attached mode and capture output (issue #15)', async () => {\n if (!isCommandAvailable('screen')) {\n console.log(' Skipping: screen not installed');\n return;\n }\n\n // Test attached mode - this should work without TTY using log capture fallback\n const result = await runInScreen('echo hello', {\n session: `test-attached-${Date.now()}`,\n detached: false,\n });\n\n assert.strictEqual(result.success, true);\n assert.ok(result.sessionName);\n assert.ok(result.message.includes('exited with code 0'));\n // The output property should exist when using log capture\n if (result.output !== undefined) {\n console.log(` Captured output: \"${result.output.trim()}\"`);\n assert.ok(\n result.output.includes('hello'),\n 'Output should contain the expected message'\n );\n }\n });\n\n it('should handle multi-line output in attached mode', async () => {\n if (!isCommandAvailable('screen')) {\n console.log(' Skipping: screen not installed');\n return;\n }\n\n const result = await runInScreen(\n \"echo 'line1'; echo 'line2'; echo 'line3'\",\n {\n session: `test-multiline-${Date.now()}`,\n detached: false,\n }\n );\n\n assert.strictEqual(result.success, true);\n if (result.output !== undefined) {\n console.log(\n ` Captured multi-line output: \"${result.output.trim().replace(/\\n/g, '\\\\n')}\"`\n );\n assert.ok(result.output.includes('line1'));\n assert.ok(result.output.includes('line2'));\n assert.ok(result.output.includes('line3'));\n }\n });\n });\n\n describe('runInTmux (if available)', () => {\n it('should run command in detached tmux session', async () => {\n if (!isCommandAvailable('tmux')) {\n console.log(' Skipping: tmux not installed');\n return;\n }\n\n const result = await runInTmux('echo \"test from tmux\"', {\n session: `test-session-${Date.now()}`,\n detached: true,\n });\n\n assert.strictEqual(result.success, true);\n assert.ok(result.sessionName);\n assert.ok(result.message.includes('tmux'));\n assert.ok(result.message.includes('Reattach with'));\n\n // Clean up the session\n try {\n execSync(`tmux kill-session -t ${result.sessionName}`, {\n stdio: 'ignore',\n });\n } catch {\n // Session may have already exited\n }\n });\n });\n\n describe('runIsolated dispatcher', () => {\n it('should dispatch to correct backend', async () => {\n // Test with a backend that returns predictable error for missing tools\n const result = await runIsolated('nonexistent-backend', 'echo test', {});\n assert.strictEqual(result.success, false);\n assert.ok(result.message.includes('Unknown isolation backend'));\n });\n\n it('should pass options to backend', async () => {\n // Test docker without image - should fail with specific error\n const result = await runIsolated('docker', 'echo test', {});\n assert.strictEqual(result.success, false);\n // Either docker not installed or image required\n assert.ok(\n result.message.includes('docker') || result.message.includes('image')\n );\n });\n });\n});\n", | |
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| [2025-12-22T17:54:48.148Z] [INFO] { | |
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| "text": "Now let me add tests for the screen version detection functionality:" | |
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| [2025-12-22T17:54:50.449Z] [INFO] { | |
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| "old_string": "const { describe, it } = require('node:test');\nconst assert = require('assert');\nconst { isCommandAvailable, hasTTY } = require('../src/lib/isolation');", | |
| "new_string": "const { describe, it } = require('node:test');\nconst assert = require('assert');\nconst {\n isCommandAvailable,\n hasTTY,\n getScreenVersion,\n supportsLogfileOption,\n resetScreenVersionCache,\n} = require('../src/lib/isolation');" | |
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| [2025-12-22T17:54:50.485Z] [INFO] { | |
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| "content": "The file /tmp/gh-issue-solver-1766425651301/test/isolation.test.js has been updated. Here's the result of running `cat -n` on a snippet of the edited file:\n 4→ * Tests command availability checking and session name generation\n 5→ * Note: Actual isolation execution tests are integration tests that require the tools to be installed\n 6→ */\n 7→\n 8→const { describe, it } = require('node:test');\n 9→const assert = require('assert');\n 10→const {\n 11→ isCommandAvailable,\n 12→ hasTTY,\n 13→ getScreenVersion,\n 14→ supportsLogfileOption,\n 15→ resetScreenVersionCache,\n 16→} = require('../src/lib/isolation');\n 17→\n 18→describe('Isolation Module', () => {\n 19→ describe('isCommandAvailable', () => {\n 20→ it('should return true for common commands (echo)', () => {" | |
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| "oldString": "const { describe, it } = require('node:test');\nconst assert = require('assert');\nconst { isCommandAvailable, hasTTY } = require('../src/lib/isolation');", | |
| "newString": "const { describe, it } = require('node:test');\nconst assert = require('assert');\nconst {\n isCommandAvailable,\n hasTTY,\n getScreenVersion,\n supportsLogfileOption,\n resetScreenVersionCache,\n} = require('../src/lib/isolation');", | |
| "originalFile": "#!/usr/bin/env bun\n/**\n * Unit tests for the isolation module\n * Tests command availability checking and session name generation\n * Note: Actual isolation execution tests are integration tests that require the tools to be installed\n */\n\nconst { describe, it } = require('node:test');\nconst assert = require('assert');\nconst { isCommandAvailable, hasTTY } = require('../src/lib/isolation');\n\ndescribe('Isolation Module', () => {\n describe('isCommandAvailable', () => {\n it('should return true for common commands (echo)', () => {\n // echo is available on all platforms\n const result = isCommandAvailable('echo');\n assert.strictEqual(result, true);\n });\n\n it('should return true for node', () => {\n // node should be available since we are running tests with it\n const result = isCommandAvailable('node');\n assert.strictEqual(result, true);\n });\n\n it('should return false for non-existent command', () => {\n const result = isCommandAvailable('nonexistent-command-12345');\n assert.strictEqual(result, false);\n });\n\n it('should return false for empty command', () => {\n const result = isCommandAvailable('');\n assert.strictEqual(result, false);\n });\n });\n\n describe('hasTTY', () => {\n it('should return a boolean', () => {\n const result = hasTTY();\n assert.strictEqual(typeof result, 'boolean');\n });\n\n it('should return false when running in test environment (no TTY)', () => {\n // When running tests, we typically don't have a TTY\n const result = hasTTY();\n // This should be false in CI/test environments\n console.log(` hasTTY: ${result}`);\n assert.ok(typeof result === 'boolean');\n });\n });\n\n describe('isolation backend checks', () => {\n // These tests check if specific backends are available\n // They don't fail if not installed, just report status\n\n it('should check if screen is available', () => {\n const result = isCommandAvailable('screen');\n console.log(` screen available: ${result}`);\n assert.ok(typeof result === 'boolean');\n });\n\n it('should check if tmux is available', () => {\n const result = isCommandAvailable('tmux');\n console.log(` tmux available: ${result}`);\n assert.ok(typeof result === 'boolean');\n });\n\n it('should check if docker is available', () => {\n const result = isCommandAvailable('docker');\n console.log(` docker available: ${result}`);\n assert.ok(typeof result === 'boolean');\n });\n\n it('should check if zellij is available', () => {\n const result = isCommandAvailable('zellij');\n console.log(` zellij available: ${result}`);\n assert.ok(typeof result === 'boolean');\n });\n });\n});\n\ndescribe('Isolation Runner Error Handling', () => {\n // These tests verify error messages when backends are not available\n\n const {\n runInScreen,\n runInTmux,\n runInDocker,\n runInZellij,\n } = require('../src/lib/isolation');\n\n describe('runInScreen', () => {\n it('should return informative error if screen is not installed', async () => {\n // Skip if screen is installed\n if (isCommandAvailable('screen')) {\n console.log(' Skipping: screen is installed');\n return;\n }\n\n const result = await runInScreen('echo test', { detached: true });\n assert.strictEqual(result.success, false);\n assert.ok(result.message.includes('screen is not installed'));\n assert.ok(\n result.message.includes('apt-get') || result.message.includes('brew')\n );\n });\n });\n\n describe('runInTmux', () => {\n it('should return informative error if tmux is not installed', async () => {\n // Skip if tmux is installed\n if (isCommandAvailable('tmux')) {\n console.log(' Skipping: tmux is installed');\n return;\n }\n\n const result = await runInTmux('echo test', { detached: true });\n assert.strictEqual(result.success, false);\n assert.ok(result.message.includes('tmux is not installed'));\n assert.ok(\n result.message.includes('apt-get') || result.message.includes('brew')\n );\n });\n });\n\n describe('runInDocker', () => {\n it('should return informative error if docker is not installed', async () => {\n // Skip if docker is installed\n if (isCommandAvailable('docker')) {\n console.log(' Skipping: docker is installed');\n return;\n }\n\n const result = await runInDocker('echo test', {\n image: 'alpine',\n detached: true,\n });\n assert.strictEqual(result.success, false);\n assert.ok(result.message.includes('docker is not installed'));\n });\n\n it('should require image option', async () => {\n // Skip if docker is not installed - the error will be about docker not being installed\n if (!isCommandAvailable('docker')) {\n console.log(' Skipping: docker not installed');\n return;\n }\n\n const result = await runInDocker('echo test', { detached: true });\n assert.strictEqual(result.success, false);\n // Message should mention image requirement\n assert.ok(\n result.message.includes('image') ||\n result.message.includes('--image') ||\n result.message.includes('Docker isolation requires')\n );\n });\n });\n\n describe('runInZellij', () => {\n it('should return informative error if zellij is not installed', async () => {\n // Skip if zellij is installed\n if (isCommandAvailable('zellij')) {\n console.log(' Skipping: zellij is installed');\n return;\n }\n\n const result = await runInZellij('echo test', { detached: true });\n assert.strictEqual(result.success, false);\n assert.ok(result.message.includes('zellij is not installed'));\n assert.ok(\n result.message.includes('cargo') || result.message.includes('brew')\n );\n });\n });\n});\n\ndescribe('Isolation Runner with Available Backends', () => {\n // Integration-style tests that run if backends are available\n // These test actual execution in detached mode (quick and non-blocking)\n\n const {\n runInScreen,\n runInTmux,\n runIsolated,\n } = require('../src/lib/isolation');\n const { execSync } = require('child_process');\n\n describe('runInScreen (if available)', () => {\n it('should run command in detached screen session', async () => {\n if (!isCommandAvailable('screen')) {\n console.log(' Skipping: screen not installed');\n return;\n }\n\n const result = await runInScreen('echo \"test from screen\"', {\n session: `test-session-${Date.now()}`,\n detached: true,\n });\n\n assert.strictEqual(result.success, true);\n assert.ok(result.sessionName);\n assert.ok(result.message.includes('screen'));\n assert.ok(result.message.includes('Reattach with'));\n\n // Clean up the session\n try {\n execSync(`screen -S ${result.sessionName} -X quit`, {\n stdio: 'ignore',\n });\n } catch {\n // Session may have already exited\n }\n });\n\n it('should run command in attached mode and capture output (issue #15)', async () => {\n if (!isCommandAvailable('screen')) {\n console.log(' Skipping: screen not installed');\n return;\n }\n\n // Test attached mode - this should work without TTY using log capture fallback\n const result = await runInScreen('echo hello', {\n session: `test-attached-${Date.now()}`,\n detached: false,\n });\n\n assert.strictEqual(result.success, true);\n assert.ok(result.sessionName);\n assert.ok(result.message.includes('exited with code 0'));\n // The output property should exist when using log capture\n if (result.output !== undefined) {\n console.log(` Captured output: \"${result.output.trim()}\"`);\n assert.ok(\n result.output.includes('hello'),\n 'Output should contain the expected message'\n );\n }\n });\n\n it('should handle multi-line output in attached mode', async () => {\n if (!isCommandAvailable('screen')) {\n console.log(' Skipping: screen not installed');\n return;\n }\n\n const result = await runInScreen(\n \"echo 'line1'; echo 'line2'; echo 'line3'\",\n {\n session: `test-multiline-${Date.now()}`,\n detached: false,\n }\n );\n\n assert.strictEqual(result.success, true);\n if (result.output !== undefined) {\n console.log(\n ` Captured multi-line output: \"${result.output.trim().replace(/\\n/g, '\\\\n')}\"`\n );\n assert.ok(result.output.includes('line1'));\n assert.ok(result.output.includes('line2'));\n assert.ok(result.output.includes('line3'));\n }\n });\n });\n\n describe('runInTmux (if available)', () => {\n it('should run command in detached tmux session', async () => {\n if (!isCommandAvailable('tmux')) {\n console.log(' Skipping: tmux not installed');\n return;\n }\n\n const result = await runInTmux('echo \"test from tmux\"', {\n session: `test-session-${Date.now()}`,\n detached: true,\n });\n\n assert.strictEqual(result.success, true);\n assert.ok(result.sessionName);\n assert.ok(result.message.includes('tmux'));\n assert.ok(result.message.includes('Reattach with'));\n\n // Clean up the session\n try {\n execSync(`tmux kill-session -t ${result.sessionName}`, {\n stdio: 'ignore',\n });\n } catch {\n // Session may have already exited\n }\n });\n });\n\n describe('runIsolated dispatcher', () => {\n it('should dispatch to correct backend', async () => {\n // Test with a backend that returns predictable error for missing tools\n const result = await runIsolated('nonexistent-backend', 'echo test', {});\n assert.strictEqual(result.success, false);\n assert.ok(result.message.includes('Unknown isolation backend'));\n });\n\n it('should pass options to backend', async () => {\n // Test docker without image - should fail with specific error\n const result = await runIsolated('docker', 'echo test', {});\n assert.strictEqual(result.success, false);\n // Either docker not installed or image required\n assert.ok(\n result.message.includes('docker') || result.message.includes('image')\n );\n });\n });\n});\n", | |
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| "old_string": " describe('isolation backend checks', () => {\n // These tests check if specific backends are available\n // They don't fail if not installed, just report status\n\n it('should check if screen is available', () => {\n const result = isCommandAvailable('screen');\n console.log(` screen available: ${result}`);\n assert.ok(typeof result === 'boolean');\n });\n\n it('should check if tmux is available', () => {\n const result = isCommandAvailable('tmux');\n console.log(` tmux available: ${result}`);\n assert.ok(typeof result === 'boolean');\n });\n\n it('should check if docker is available', () => {\n const result = isCommandAvailable('docker');\n console.log(` docker available: ${result}`);\n assert.ok(typeof result === 'boolean');\n });\n\n it('should check if zellij is available', () => {\n const result = isCommandAvailable('zellij');\n console.log(` zellij available: ${result}`);\n assert.ok(typeof result === 'boolean');\n });\n });\n});", | |
| "new_string": " describe('isolation backend checks', () => {\n // These tests check if specific backends are available\n // They don't fail if not installed, just report status\n\n it('should check if screen is available', () => {\n const result = isCommandAvailable('screen');\n console.log(` screen available: ${result}`);\n assert.ok(typeof result === 'boolean');\n });\n\n it('should check if tmux is available', () => {\n const result = isCommandAvailable('tmux');\n console.log(` tmux available: ${result}`);\n assert.ok(typeof result === 'boolean');\n });\n\n it('should check if docker is available', () => {\n const result = isCommandAvailable('docker');\n console.log(` docker available: ${result}`);\n assert.ok(typeof result === 'boolean');\n });\n\n it('should check if zellij is available', () => {\n const result = isCommandAvailable('zellij');\n console.log(` zellij available: ${result}`);\n assert.ok(typeof result === 'boolean');\n });\n });\n\n describe('getScreenVersion', () => {\n it('should return version object or null', () => {\n // Reset cache before testing\n resetScreenVersionCache();\n const version = getScreenVersion();\n\n if (isCommandAvailable('screen')) {\n // If screen is installed, we should get a version object\n assert.ok(\n version !== null,\n 'Should return version object when screen is installed'\n );\n assert.ok(typeof version.major === 'number', 'major should be number');\n assert.ok(typeof version.minor === 'number', 'minor should be number');\n assert.ok(typeof version.patch === 'number', 'patch should be number');\n console.log(\n ` Detected screen version: ${version.major}.${version.minor}.${version.patch}`\n );\n } else {\n // If screen is not installed, we should get null\n assert.strictEqual(\n version,\n null,\n 'Should return null when screen is not installed'\n );\n console.log(' screen not installed, version is null');\n }\n });\n\n it('should cache the version result', () => {\n // Reset cache first\n resetScreenVersionCache();\n\n // Call twice\n const version1 = getScreenVersion();\n const version2 = getScreenVersion();\n\n // Results should be identical (same object reference if cached)\n assert.strictEqual(\n version1,\n version2,\n 'Cached version should return same object'\n );\n });\n });\n\n describe('supportsLogfileOption', () => {\n it('should return boolean', () => {\n // Reset cache before testing\n resetScreenVersionCache();\n const result = supportsLogfileOption();\n assert.ok(typeof result === 'boolean', 'Should return a boolean');\n console.log(` supportsLogfileOption: ${result}`);\n });\n\n it('should return true for screen >= 4.5.1', () => {\n // This tests the logic by checking the current system\n resetScreenVersionCache();\n const version = getScreenVersion();\n\n if (version) {\n const expected =\n version.major > 4 ||\n (version.major === 4 && version.minor > 5) ||\n (version.major === 4 && version.minor === 5 && version.patch >= 1);\n const result = supportsLogfileOption();\n assert.strictEqual(\n result,\n expected,\n `Version ${version.major}.${version.minor}.${version.patch} should ${expected ? 'support' : 'not support'} -Logfile`\n );\n console.log(\n ` Version ${version.major}.${version.minor}.${version.patch}: -Logfile supported = ${result}`\n );\n } else {\n // If no version detected, should return false (fallback to safe method)\n const result = supportsLogfileOption();\n assert.strictEqual(\n result,\n false,\n 'Should return false when version cannot be detected'\n );\n }\n });\n });\n});" | |
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| [2025-12-22T17:55:06.521Z] [INFO] {"type":"user","message":{"role":"user","content":[{"tool_use_id":"toolu_01EqP2B87RM7q8Xxna3JqZVu","type":"tool_result","content":"The file /tmp/gh-issue-solver-1766425651301/test/isolation.test.js has been updated. Here's the result of running `cat -n` on a snippet of the edited file:\n 54→ assert.ok(typeof result === 'boolean');\n 55→ });\n 56→ });\n 57→\n 58→ describe('isolation backend checks', () => {\n 59→ // These tests check if specific backends are available\n 60→ // They don't fail if not installed, just report status\n 61→\n 62→ it('should check if screen is available', () => {\n 63→ const result = isCommandAvailable('screen');\n 64→ console.log(` screen available: ${result}`);\n 65→ assert.ok(typeof result === 'boolean');\n 66→ });\n 67→\n 68→ it('should check if tmux is available', () => {\n 69→ const result = isCommandAvailable('tmux');\n 70→ console.log(` tmux available: ${result}`);\n 71→ assert.ok(typeof result === 'boolean');\n 72→ });\n 73→\n 74→ it('should check if docker is available', () => {\n 75→ const result = isCommandAvailable('docker');\n 76→ console.log(` docker available: ${result}`);\n 77→ assert.ok(typeof result === 'boolean');\n 78→ });\n 79→\n 80→ it('should check if zellij is available', () => {\n 81→ const result = isCommandAvailable('zellij');\n 82→ console.log(` zellij available: ${result}`);\n 83→ assert.ok(typeof result === 'boolean');\n 84→ });\n 85→ });\n 86→\n 87→ describe('getScreenVersion', () => {\n 88→ it('should return version object or null', () => {\n 89→ // Reset cache before testing\n 90→ resetScreenVersionCache();\n 91→ const version = getScreenVersion();\n 92→\n 93→ if (isCommandAvailable('screen')) {\n 94→ // If screen is installed, we should get a version object\n 95→ assert.ok(\n 96→ version !== null,\n 97→ 'Should return version object when screen is installed'\n 98→ );\n 99→ assert.ok(typeof version.major === 'number', 'major should be number');\n 100→ assert.ok(typeof version.minor === 'number', 'minor should be number');\n 101→ assert.ok(typeof version.patch === 'number', 'patch should be number');\n 102→ console.log(\n 103→ ` Detected screen version: ${version.major}.${version.minor}.${version.patch}`\n 104→ );\n 105→ } else {\n 106→ // If screen is not installed, we should get null\n 107→ assert.strictEqual(\n 108→ version,\n 109→ null,\n 110→ 'Should return null when screen is not installed'\n 111→ );\n 112→ console.log(' screen not installed, version is null');\n 113→ }\n 114→ });\n 115→\n 116→ it('should cache the version result', () => {\n 117→ // Reset cache first\n 118→ resetScreenVersionCache();\n 119→\n 120→ // Call twice\n 121→ const version1 = getScreenVersion();\n 122→ const version2 = getScreenVersion();\n 123→\n 124→ // Results should be identical (same object reference if cached)\n 125→ assert.strictEqual(\n 126→ version1,\n 127→ version2,\n 128→ 'Cached version should return same object'\n 129→ );\n 130→ });\n 131→ });\n 132→\n 133→ describe('supportsLogfileOption', () => {\n 134→ it('should return boolean', () => {\n 135→ // Reset cache before testing\n 136→ resetScreenVersionCache();\n 137→ const result = supportsLogfileOption();\n 138→ assert.ok(typeof result === 'boolean', 'Should return a boolean');\n 139→ console.log(` supportsLogfileOption: ${result}`);\n 140→ });\n 141→\n 142→ it('should return true for screen >= 4.5.1', () => {\n 143→ // This tests the logic by checking the current system\n 144→ resetScreenVersionCache();\n 145→ const version = getScreenVersion();\n 146→\n 147→ if (version) {\n 148→ const expected =\n 149→ version.major > 4 ||\n 150→ (version.major === 4 && version.minor > 5) ||\n 151→ (version.major === 4 && version.minor === 5 && version.patch >= 1);\n 152→ const result = supportsLogfileOption();\n 153→ assert.strictEqual(\n 154→ result,\n 155→ expected,\n 156→ `Version ${version.major}.${version.minor}.${version.patch} should ${expected ? 'support' : 'not support'} -Logfile`\n 157→ );\n 158→ console.log(\n 159→ ` Version ${version.major}.${version.minor}.${version.patch}: -Logfile supported = ${result}`\n 160→ );\n 161→ } else {\n 162→ // If no version detected, should return false (fallback to safe method)\n 163→ const result = supportsLogfileOption();\n 164→ assert.strictEqual(\n 165→ result,\n 166→ false,\n 167→ 'Should return false when version cannot be detected'\n 168→ );\n 169→ }\n 170→ });\n 171→ });\n 172→});\n 173→\n 174→describe('Isolation Runner Error Handling', () => {\n 175→ // These tests verify error messages when backends are not available\n 176→"}]},"parent_tool_use_id":null,"session_id":"7f3b2f95-2204-4419-819f-c12a37c8544c","uuid":"b39f22ed-62bc-4abf-adef-faf2ba5dc0f4","tool_use_result":{"filePath":"/tmp/gh-issue-solver-1766425651301/test/isolation.test.js","oldString":" describe('isolation backend checks', () => {\n // These tests check if specific backends are available\n // They don't fail if not installed, just report status\n\n it('should check if screen is available', () => {\n const result = isCommandAvailable('screen');\n console.log(` screen available: ${result}`);\n assert.ok(typeof result === 'boolean');\n });\n\n it('should check if tmux is available', () => {\n const result = isCommandAvailable('tmux');\n console.log(` tmux available: ${result}`);\n assert.ok(typeof result === 'boolean');\n });\n\n it('should check if docker is available', () => {\n const result = isCommandAvailable('docker');\n console.log(` docker available: ${result}`);\n assert.ok(typeof result === 'boolean');\n });\n\n it('should check if zellij is available', () => {\n const result = isCommandAvailable('zellij');\n console.log(` zellij available: ${result}`);\n assert.ok(typeof result === 'boolean');\n });\n });\n});","newString":" describe('isolation backend checks', () => {\n // These tests check if specific backends are available\n // They don't fail if not installed, just report status\n\n it('should check if screen is available', () => {\n const result = isCommandAvailable('screen');\n console.log(` screen available: ${result}`);\n assert.ok(typeof result === 'boolean');\n });\n\n it('should check if tmux is available', () => {\n const result = isCommandAvailable('tmux');\n console.log(` tmux available: ${result}`);\n assert.ok(typeof result === 'boolean');\n });\n\n it('should check if docker is available', () => {\n const result = isCommandAvailable('docker');\n console.log(` docker available: ${result}`);\n assert.ok(typeof result === 'boolean');\n });\n\n it('should check if zellij is available', () => {\n const result = isCommandAvailable('zellij');\n console.log(` zellij available: ${result}`);\n assert.ok(typeof result === 'boolean');\n });\n });\n\n describe('getScreenVersion', () => {\n it('should return version object or null', () => {\n // Reset cache before testing\n resetScreenVersionCache();\n const version = getScreenVersion();\n\n if (isCommandAvailable('screen')) {\n // If screen is installed, we should get a version object\n assert.ok(\n version !== null,\n 'Should return version object when screen is installed'\n );\n assert.ok(typeof version.major === 'number', 'major should be number');\n assert.ok(typeof version.minor === 'number', 'minor should be number');\n assert.ok(typeof version.patch === 'number', 'patch should be number');\n console.log(\n ` Detected screen version: ${version.major}.${version.minor}.${version.patch}`\n );\n } else {\n // If screen is not installed, we should get null\n assert.strictEqual(\n version,\n null,\n 'Should return null when screen is not installed'\n );\n console.log(' screen not installed, version is null');\n }\n });\n\n it('should cache the version result', () => {\n // Reset cache first\n resetScreenVersionCache();\n\n // Call twice\n const version1 = getScreenVersion();\n const version2 = getScreenVersion();\n\n // Results should be identical (same object reference if cached)\n assert.strictEqual(\n version1,\n version2,\n 'Cached version should return same object'\n );\n });\n });\n\n describe('supportsLogfileOption', () => {\n it('should return boolean', () => {\n // Reset cache before testing\n resetScreenVersionCache();\n const result = supportsLogfileOption();\n assert.ok(typeof result === 'boolean', 'Should return a boolean');\n console.log(` supportsLogfileOption: ${result}`);\n });\n\n it('should return true for screen >= 4.5.1', () => {\n // This tests the logic by checking the current system\n resetScreenVersionCache();\n const version = getScreenVersion();\n\n if (version) {\n const expected =\n version.major > 4 ||\n (version.major === 4 && version.minor > 5) ||\n (version.major === 4 && version.minor === 5 && version.patch >= 1);\n const result = supportsLogfileOption();\n assert.strictEqual(\n result,\n expected,\n `Version ${version.major}.${version.minor}.${version.patch} should ${expected ? 'support' : 'not support'} -Logfile`\n );\n console.log(\n ` Version ${version.major}.${version.minor}.${version.patch}: -Logfile supported = ${result}`\n );\n } else {\n // If no version detected, should return false (fallback to safe method)\n const result = supportsLogfileOption();\n assert.strictEqual(\n result,\n false,\n 'Should return false when version cannot be detected'\n );\n }\n });\n });\n});","originalFile":"#!/usr/bin/env bun\n/**\n * Unit tests for the isolation module\n * Tests command availability checking and session name generation\n * Note: Actual isolation execution tests are integration tests that require the tools to be installed\n */\n\nconst { describe, it } = require('node:test');\nconst assert = require('assert');\nconst {\n isCommandAvailable,\n hasTTY,\n getScreenVersion,\n supportsLogfileOption,\n resetScreenVersionCache,\n} = require('../src/lib/isolation');\n\ndescribe('Isolation Module', () => {\n describe('isCommandAvailable', () => {\n it('should return true for common commands (echo)', () => {\n // echo is available on all platforms\n const result = isCommandAvailable('echo');\n assert.strictEqual(result, true);\n });\n\n it('should return true for node', () => {\n // node should be available since we are running tests with it\n const result = isCommandAvailable('node');\n assert.strictEqual(result, true);\n });\n\n it('should return false for non-existent command', () => {\n const result = isCommandAvailable('nonexistent-command-12345');\n assert.strictEqual(result, false);\n });\n\n it('should return false for empty command', () => {\n const result = isCommandAvailable('');\n assert.strictEqual(result, false);\n });\n });\n\n describe('hasTTY', () => {\n it('should return a boolean', () => {\n const result = hasTTY();\n assert.strictEqual(typeof result, 'boolean');\n });\n\n it('should return false when running in test environment (no TTY)', () => {\n // When running tests, we typically don't have a TTY\n const result = hasTTY();\n // This should be false in CI/test environments\n console.log(` hasTTY: ${result}`);\n assert.ok(typeof result === 'boolean');\n });\n });\n\n describe('isolation backend checks', () => {\n // These tests check if specific backends are available\n // They don't fail if not installed, just report status\n\n it('should check if screen is available', () => {\n const result = isCommandAvailable('screen');\n console.log(` screen available: ${result}`);\n assert.ok(typeof result === 'boolean');\n });\n\n it('should check if tmux is available', () => {\n const result = isCommandAvailable('tmux');\n console.log(` tmux available: ${result}`);\n assert.ok(typeof result === 'boolean');\n });\n\n it('should check if docker is available', () => {\n const result = isCommandAvailable('docker');\n console.log(` docker available: ${result}`);\n assert.ok(typeof result === 'boolean');\n });\n\n it('should check if zellij is available', () => {\n const result = isCommandAvailable('zellij');\n console.log(` zellij available: ${result}`);\n assert.ok(typeof result === 'boolean');\n });\n });\n});\n\ndescribe('Isolation Runner Error Handling', () => {\n // These tests verify error messages when backends are not available\n\n const {\n runInScreen,\n runInTmux,\n runInDocker,\n runInZellij,\n } = require('../src/lib/isolation');\n\n describe('runInScreen', () => {\n it('should return informative error if screen is not installed', async () => {\n // Skip if screen is installed\n if (isCommandAvailable('screen')) {\n console.log(' Skipping: screen is installed');\n return;\n }\n\n const result = await runInScreen('echo test', { detached: true });\n assert.strictEqual(result.success, false);\n assert.ok(result.message.includes('screen is not installed'));\n assert.ok(\n result.message.includes('apt-get') || result.message.includes('brew')\n );\n });\n });\n\n describe('runInTmux', () => {\n it('should return informative error if tmux is not installed', async () => {\n // Skip if tmux is installed\n if (isCommandAvailable('tmux')) {\n console.log(' Skipping: tmux is installed');\n return;\n }\n\n const result = await runInTmux('echo test', { detached: true });\n assert.strictEqual(result.success, false);\n assert.ok(result.message.includes('tmux is not installed'));\n assert.ok(\n result.message.includes('apt-get') || result.message.includes('brew')\n );\n });\n });\n\n describe('runInDocker', () => {\n it('should return informative error if docker is not installed', async () => {\n // Skip if docker is installed\n if (isCommandAvailable('docker')) {\n console.log(' Skipping: docker is installed');\n return;\n }\n\n const result = await runInDocker('echo test', {\n image: 'alpine',\n detached: true,\n });\n assert.strictEqual(result.success, false);\n assert.ok(result.message.includes('docker is not installed'));\n });\n\n it('should require image option', async () => {\n // Skip if docker is not installed - the error will be about docker not being installed\n if (!isCommandAvailable('docker')) {\n console.log(' Skipping: docker not installed');\n return;\n }\n\n const result = await runInDocker('echo test', { detached: true });\n assert.strictEqual(result.success, false);\n // Message should mention image requirement\n assert.ok(\n result.message.includes('image') ||\n result.message.includes('--image') ||\n result.message.includes('Docker isolation requires')\n );\n });\n });\n\n describe('runInZellij', () => {\n it('should return informative error if zellij is not installed', async () => {\n // Skip if zellij is installed\n if (isCommandAvailable('zellij')) {\n console.log(' Skipping: zellij is installed');\n return;\n }\n\n const result = await runInZellij('echo test', { detached: true });\n assert.strictEqual(result.success, false);\n assert.ok(result.message.includes('zellij is not installed'));\n assert.ok(\n result.message.includes('cargo') || result.message.includes('brew')\n );\n });\n });\n});\n\ndescribe('Isolation Runner with Available Backends', () => {\n // Integration-style tests that run if backends are available\n // These test actual execution in detached mode (quick and non-blocking)\n\n const {\n runInScreen,\n runInTmux,\n runIsolated,\n } = require('../src/lib/isolation');\n const { execSync } = require('child_process');\n\n describe('runInScreen (if available)', () => {\n it('should run command in detached screen session', async () => {\n if (!isCommandAvailable('screen')) {\n console.log(' Skipping: screen not installed');\n return;\n }\n\n const result = await runInScreen('echo \"test from screen\"', {\n session: `test-session-${Date.now()}`,\n detached: true,\n });\n\n assert.strictEqual(result.success, true);\n assert.ok(result.sessionName);\n assert.ok(result.message.includes('screen'));\n assert.ok(result.message.includes('Reattach with'));\n\n // Clean up the session\n try {\n execSync(`scree | |
| [2025-12-22T17:55:06.523Z] [INFO] n -S ${result.sessionName} -X quit`, {\n stdio: 'ignore',\n });\n } catch {\n // Session may have already exited\n }\n });\n\n it('should run command in attached mode and capture output (issue #15)', async () => {\n if (!isCommandAvailable('screen')) {\n console.log(' Skipping: screen not installed');\n return;\n }\n\n // Test attached mode - this should work without TTY using log capture fallback\n const result = await runInScreen('echo hello', {\n session: `test-attached-${Date.now()}`,\n detached: false,\n });\n\n assert.strictEqual(result.success, true);\n assert.ok(result.sessionName);\n assert.ok(result.message.includes('exited with code 0'));\n // The output property should exist when using log capture\n if (result.output !== undefined) {\n console.log(` Captured output: \"${result.output.trim()}\"`);\n assert.ok(\n result.output.includes('hello'),\n 'Output should contain the expected message'\n );\n }\n });\n\n it('should handle multi-line output in attached mode', async () => {\n if (!isCommandAvailable('screen')) {\n console.log(' Skipping: screen not installed');\n return;\n }\n\n const result = await runInScreen(\n \"echo 'line1'; echo 'line2'; echo 'line3'\",\n {\n session: `test-multiline-${Date.now()}`,\n detached: false,\n }\n );\n\n assert.strictEqual(result.success, true);\n if (result.output !== undefined) {\n console.log(\n ` Captured multi-line output: \"${result.output.trim().replace(/\\n/g, '\\\\n')}\"`\n );\n assert.ok(result.output.includes('line1'));\n assert.ok(result.output.includes('line2'));\n assert.ok(result.output.includes('line3'));\n }\n });\n });\n\n describe('runInTmux (if available)', () => {\n it('should run command in detached tmux session', async () => {\n if (!isCommandAvailable('tmux')) {\n console.log(' Skipping: tmux not installed');\n return;\n }\n\n const result = await runInTmux('echo \"test from tmux\"', {\n session: `test-session-${Date.now()}`,\n detached: true,\n });\n\n assert.strictEqual(result.success, true);\n assert.ok(result.sessionName);\n assert.ok(result.message.includes('tmux'));\n assert.ok(result.message.includes('Reattach with'));\n\n // Clean up the session\n try {\n execSync(`tmux kill-session -t ${result.sessionName}`, {\n stdio: 'ignore',\n });\n } catch {\n // Session may have already exited\n }\n });\n });\n\n describe('runIsolated dispatcher', () => {\n it('should dispatch to correct backend', async () => {\n // Test with a backend that returns predictable error for missing tools\n const result = await runIsolated('nonexistent-backend', 'echo test', {});\n assert.strictEqual(result.success, false);\n assert.ok(result.message.includes('Unknown isolation backend'));\n });\n\n it('should pass options to backend', async () => {\n // Test docker without image - should fail with specific error\n const result = await runIsolated('docker', 'echo test', {});\n assert.strictEqual(result.success, false);\n // Either docker not installed or image required\n assert.ok(\n result.message.includes('docker') || result.message.includes('image')\n );\n });\n });\n});\n","structuredPatch":[{"oldStart":83,"oldLines":6,"newStart":83,"newLines":92,"lines":[" assert.ok(typeof result === 'boolean');"," });"," });","+","+ describe('getScreenVersion', () => {","+ it('should return version object or null', () => {","+ // Reset cache before testing","+ resetScreenVersionCache();","+ const version = getScreenVersion();","+","+ if (isCommandAvailable('screen')) {","+ // If screen is installed, we should get a version object","+ assert.ok(","+ version !== null,","+ 'Should return version object when screen is installed'","+ );","+ assert.ok(typeof version.major === 'number', 'major should be number');","+ assert.ok(typeof version.minor === 'number', 'minor should be number');","+ assert.ok(typeof version.patch === 'number', 'patch should be number');","+ console.log(","+ ` Detected screen version: ${version.major}.${version.minor}.${version.patch}`","+ );","+ } else {","+ // If screen is not installed, we should get null","+ assert.strictEqual(","+ version,","+ null,","+ 'Should return null when screen is not installed'","+ );","+ console.log(' screen not installed, version is null');","+ }","+ });","+","+ it('should cache the version result', () => {","+ // Reset cache first","+ resetScreenVersionCache();","+","+ // Call twice","+ const version1 = getScreenVersion();","+ const version2 = getScreenVersion();","+","+ // Results should be identical (same object reference if cached)","+ assert.strictEqual(","+ version1,","+ version2,","+ 'Cached version should return same object'","+ );","+ });","+ });","+","+ describe('supportsLogfileOption', () => {","+ it('should return boolean', () => {","+ // Reset cache before testing","+ resetScreenVersionCache();","+ const result = supportsLogfileOption();","+ assert.ok(typeof result === 'boolean', 'Should return a boolean');","+ console.log(` supportsLogfileOption: ${result}`);","+ });","+","+ it('should return true for screen >= 4.5.1', () => {","+ // This tests the logic by checking the current system","+ resetScreenVersionCache();","+ const version = getScreenVersion();","+","+ if (version) {","+ const expected =","+ version.major > 4 ||","+ (version.major === 4 && version.minor > 5) ||","+ (version.major === 4 && version.minor === 5 && version.patch >= 1);","+ const result = supportsLogfileOption();","+ assert.strictEqual(","+ result,","+ expected,","+ `Version ${version.major}.${version.minor}.${version.patch} should ${expected ? 'support' : 'not support'} -Logfile`","+ );","+ console.log(","+ ` Version ${version.major}.${version.minor}.${version.patch}: -Logfile supported = ${result}`","+ );","+ } else {","+ // If no version detected, should return false (fallback to safe method)","+ const result = supportsLogfileOption();","+ assert.strictEqual(","+ result,","+ false,","+ 'Should return false when version cannot be detected'","+ );","+ }","+ });","+ });"," });"," "," describe('Isolation Runner Error Handling', () => {"]}],"userModified":false,"replaceAll":false}} | |
| [2025-12-22T17:55:09.379Z] [INFO] { | |
| "type": "assistant", | |
| "message": { | |
| "model": "claude-opus-4-5-20251101", | |
| "id": "msg_01PScSPcaPY8t7DiMmn1XUSv", | |
| "type": "message", | |
| "role": "assistant", | |
| "content": [ | |
| { | |
| "type": "text", | |
| "text": "Now let's run the tests to make sure our new tests pass:" | |
| } | |
| ], | |
| "stop_reason": null, | |
| "stop_sequence": null, | |
| "usage": { | |
| "input_tokens": 1, | |
| "cache_creation_input_tokens": 2930, | |
| "cache_read_input_tokens": 106092, | |
| "cache_creation": { | |
| "ephemeral_5m_input_tokens": 2930, | |
| "ephemeral_1h_input_tokens": 0 | |
| }, | |
| "output_tokens": 3, | |
| "service_tier": "standard" | |
| }, | |
| "context_management": null | |
| }, | |
| "parent_tool_use_id": null, | |
| "session_id": "7f3b2f95-2204-4419-819f-c12a37c8544c", | |
| "uuid": "23c51ebf-367f-4691-a7af-255fe1e32401" | |
| } | |
| [2025-12-22T17:55:10.387Z] [INFO] { | |
| "type": "assistant", | |
| "message": { | |
| "model": "claude-opus-4-5-20251101", | |
| "id": "msg_01PScSPcaPY8t7DiMmn1XUSv", | |
| "type": "message", | |
| "role": "assistant", | |
| "content": [ | |
| { | |
| "type": "tool_use", | |
| "id": "toolu_01AhsQMqQQjfZp8Q7XBH26mJ", | |
| "name": "Bash", | |
| "input": { | |
| "command": "npm test 2>&1 | tee /tmp/test-results-with-version-tests.log", | |
| "description": "Run tests with new version detection tests" | |
| } | |
| } | |
| ], | |
| "stop_reason": null, | |
| "stop_sequence": null, | |
| "usage": { | |
| "input_tokens": 1, | |
| "cache_creation_input_tokens": 2930, | |
| "cache_read_input_tokens": 106092, | |
| "cache_creation": { | |
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| }, | |
| "output_tokens": 3, | |
| "service_tier": "standard" | |
| }, | |
| "context_management": null | |
| }, | |
| "parent_tool_use_id": null, | |
| "session_id": "7f3b2f95-2204-4419-819f-c12a37c8544c", | |
| "uuid": "0e34aeaa-0a0b-41ad-a2e2-749a6db07587" | |
| } | |
| [2025-12-22T17:55:12.965Z] [INFO] {"type":"user","message":{"role":"user","content":[{"tool_use_id":"toolu_01AhsQMqQQjfZp8Q7XBH26mJ","type":"tool_result","content":"> [email protected] test\n> node --test test/\n\nTAP version 13\n# Subtest: parseArgs\n # Subtest: basic command parsing\n # Subtest: should parse simple command without options\n ok 1 - should parse simple command without options\n ---\n duration_ms: 0.821296\n ...\n # Subtest: should parse command with -- separator\n ok 2 - should parse command with -- separator\n ---\n duration_ms: 0.17379\n ...\n # Subtest: should parse empty command correctly\n ok 3 - should parse empty command correctly\n ---\n duration_ms: 0.178235\n ...\n 1..3\n ok 1 - basic command parsing\n ---\n duration_ms: 1.751235\n type: 'suite'\n ...\n # Subtest: isolation options\n # Subtest: should parse --isolated with value\n ok 1 - should parse --isolated with value\n ---\n duration_ms: 0.219889\n ...\n # Subtest: should parse -i shorthand\n ok 2 - should parse -i shorthand\n ---\n duration_ms: 0.109104\n ...\n # Subtest: should parse --isolated=value format\n ok 3 - should parse --isolated=value format\n ---\n duration_ms: 0.150425\n ...\n # Subtest: should normalize backend to lowercase\n ok 4 - should normalize backend to lowercase\n ---\n duration_ms: 0.137776\n ...\n # Subtest: should throw error for missing backend argument\n ok 5 - should throw error for missing backend argument\n ---\n duration_ms: 0.355881\n ...\n 1..5\n ok 2 - isolation options\n ---\n duration_ms: 1.298268\n type: 'suite'\n ...\n # Subtest: attached and detached modes\n # Subtest: should parse --attached flag\n ok 1 - should parse --attached flag\n ---\n duration_ms: 0.171706\n ...\n # Subtest: should parse -a shorthand\n ok 2 - should parse -a shorthand\n ---\n duration_ms: 0.192456\n ...\n # Subtest: should parse --detached flag\n ok 3 - should parse --detached flag\n ---\n duration_ms: 0.276543\n ...\n # Subtest: should parse -d shorthand\n ok 4 - should parse -d shorthand\n ---\n duration_ms: 0.172576\n ...\n # Subtest: should throw error when both --attached and --detached are set\n ok 5 - should throw error when both --attached and --detached are set\n ---\n duration_ms: 0.148632\n ...\n # Subtest: should provide helpful error message for mode conflict\n ok 6 - should provide helpful error message for mode conflict\n ---\n duration_ms: 0.179218\n ...\n 1..6\n ok 3 - attached and detached modes\n ---\n duration_ms: 2.687893\n type: 'suite'\n ...\n # Subtest: session option\n # Subtest: should parse --session with value\n ok 1 - should parse --session with value\n ---\n duration_ms: 0.513837\n ...\n # Subtest: should parse -s shorthand\n ok 2 - should parse -s shorthand\n ---\n duration_ms: 0.144236\n ...\n # Subtest: should parse --session=value format\n ok 3 - should parse --session=value format\n ---\n duration_ms: 0.115072\n ...\n # Subtest: should throw error for session without isolation\n ok 4 - should throw error for session without isolation\n ---\n duration_ms: 0.251114\n ...\n 1..4\n ok 4 - session option\n ---\n duration_ms: 1.209876\n type: 'suite'\n ...\n # Subtest: docker image option\n # Subtest: should parse --image with value\n ok 1 - should parse --image with value\n ---\n duration_ms: 0.177145\n ...\n # Subtest: should parse --image=value format\n ok 2 - should parse --image=value format\n ---\n duration_ms: 0.146629\n ...\n # Subtest: should throw error for docker without image\n ok 3 - should throw error for docker without image\n ---\n duration_ms: 0.13386\n ...\n # Subtest: should throw error for image with non-docker backend\n ok 4 - should throw error for image with non-docker backend\n ---\n duration_ms: 0.11344\n ...\n 1..4\n ok 5 - docker image option\n ---\n duration_ms: 0.728418\n type: 'suite'\n ...\n # Subtest: command without separator\n # Subtest: should parse command after options without separator\n ok 1 - should parse command after options without separator\n ---\n duration_ms: 0.165427\n ...\n # Subtest: should handle mixed options and command\n ok 2 - should handle mixed options and command\n ---\n duration_ms: 0.193028\n ...\n 1..2\n ok 6 - command without separator\n ---\n duration_ms: 0.517514\n type: 'suite'\n ...\n # Subtest: backend validation\n # Subtest: should accept valid backends\n ok 1 - should accept valid backends\n ---\n duration_ms: 0.210544\n ...\n # Subtest: should throw error for invalid backend\n ok 2 - should throw error for invalid backend\n ---\n duration_ms: 0.406948\n ...\n # Subtest: should list valid backends in error message\n ok 3 - should list valid backends in error message\n ---\n duration_ms: 0.168692\n ...\n 1..3\n ok 7 - backend validation\n ---\n duration_ms: 0.934565\n type: 'suite'\n ...\n 1..7\nok 1 - parseArgs\n ---\n duration_ms: 10.42812\n type: 'suite'\n ...\n# Subtest: validateOptions\n # Subtest: should pass for valid options\n ok 1 - should pass for valid options\n ---\n duration_ms: 0.228301\n ...\n # Subtest: should throw for attached and detached together\n ok 2 - should throw for attached and detached together\n ---\n duration_ms: 0.125757\n ...\n # Subtest: should pass for docker with image\n ok 3 - should pass for docker with image\n ---\n duration_ms: 0.078758\n ...\n 1..3\nok 2 - validateOptions\n ---\n duration_ms: 0.550492\n type: 'suite'\n ...\n# Subtest: generateSessionName\n # Subtest: should generate unique session names\n ok 1 - should generate unique session names\n ---\n duration_ms: 0.238045\n ...\n # Subtest: should use default prefix\n ok 2 - should use default prefix\n ---\n duration_ms: 0.185548\n ...\n # Subtest: should use custom prefix\n ok 3 - should use custom prefix\n ---\n duration_ms: 0.10076\n ...\n # Subtest: should contain timestamp-like portion\n ok 4 - should contain timestamp-like portion\n ---\n duration_ms: 0.172437\n ...\n 1..4\nok 3 - generateSessionName\n ---\n duration_ms: 0.835187\n type: 'suite'\n ...\n# Subtest: hasIsolation\n # Subtest: should return true when isolated is set\n ok 1 - should return true when isolated is set\n ---\n duration_ms: 0.250814\n ...\n # Subtest: should return false when isolated is null\n ok 2 - should return false when isolated is null\n ---\n duration_ms: 0.097406\n ...\n 1..2\nok 4 - hasIsolation\n ---\n duration_ms: 0.511755\n type: 'suite'\n ...\n# Subtest: getEffectiveMode\n # Subtest: should return attached by default\n ok 1 - should return attached by default\n ---\n duration_ms: 0.130084\n ...\n # Subtest: should return attached when explicitly set\n ok 2 - should return attached when explicitly set\n ---\n duration_ms: 0.061352\n ...\n # Subtest: should return detached when set\n ok 3 - should return detached when set\n ---\n duration_ms: 1.25271\n ...\n 1..3\nok 5 - getEffectiveMode\n ---\n duration_ms: 1.661962\n type: 'suite'\n ...\n# Subtest: VALID_BACKENDS\n # Subtest: should include screen\n ok 1 - should include screen\n ---\n duration_ms: 0.12743\n ...\n # Subtest: should include tmux\n ok 2 - should include tmux\n ---\n duration_ms: 0.054231\n ...\n # Subtest: should include docker\n ok 3 - should include docker\n ---\n duration_ms: 0.061192\n ...\n # Subtest: should include zellij\n ok 4 - should include zellij\n ---\n duration_ms: 0.089283\n ...\n 1..4\nok 6 - VALID_BACKENDS\n ---\n duration_ms: 0.539435\n type: 'suite'\n ...\n# hasTTY: false\n# screen available: true\n# tmux available: true\n# docker available: false\n# zellij available: false\n# Detected screen version: 4.9.1\n# supportsLogfileOption: true\n# Version 4.9.1: -Logfile supported = true\n# Skipping: screen is installed\n# Skipping: tmux is installed\n# Skipping: docker not installed\n# Subtest: Isolation Module\n # Subtest: isCommandAvailable\n # Subtest: should return true for common commands (echo)\n ok 1 - should return true for common commands (echo)\n ---\n duration_ms: 5.614313\n ...\n # Subtest: should return true for node\n ok 2 - should return true for node\n ---\n duration_ms: 4.413079\n ...\n # Subtest: should return false for non-existent command\n ok 3 - should return false for non-existent command\n ---\n duration_ms: 6.142821\n ...\n # Subtest: should return false for empty command\n ok 4 - should return false for empty command\n ---\n duration_ms: 5.577438\n ...\n 1..4\n ok 1 - isCommandAvailable\n ---\n duration_ms: 22.718731\n type: 'suite'\n ...\n # Subtest: hasTTY\n # Subtest: should return a boolean\n ok 1 - should return a boolean\n ---\n duration_ms: 0.652844\n ...\n # Subtest: should return false when running in test environment (no TTY)\n ok 2 - should return false when running in test environment (no TTY)\n ---\n duration_ms: 2.769746\n ...\n 1..2\n ok 2 - hasTTY\n ---\n duration_ms: 3.671261\n type: 'suite'\n ...\n # Subtest: isolation backend checks\n # Subtest: should check if screen is available\n ok 1 - should check if screen is available\n ---\n duration_ms: 4.687879\n ...\n # Subtest: should check if tmux is available\n ok 2 - should check if tmux is available\n ---\n duration_ms: 3.963728\n ...\n # Subtest: should check if docker is available\n ok 3 - should check if docker is available\n ---\n duration_ms: 3.54323\n ...\n # Subtest: should check if zellij is available\n ok 4 - should check if zellij is available\n ---\n duration_ms: 3.564972\n ...\n 1..4\n ok 3 - isolation backend checks\n ---\n duration_ms: 16.284643\n type: 'suite'\n ...\n # Subtest: getScreenVersion\n # Subtest: should return version object or null\n ok 1 - should return version object or null\n ---\n duration_ms: 24.853128\n ...\n # Subtest: should cache the version result\n ok 2 - should cache the version result\n ---\n duration_ms: 22.018935\n ...\n 1..2\n ok 4 - getScreenVersion\n ---\n duration_ms: 47.145681\n type: 'suite'\n ...\n # Subtest: supportsLogfileOption\n # Subtest: should return boolean\n ok 1 - should return boolean\n ---\n duration_ms: 22.047038\n ...\n # Subtest: should return true for screen >= 4.5.1\n ok 2 - should return true for screen >= 4.5.1\n ---\n duration_ms: 19.893361\n ...\n 1..2\n ok 5 - supportsLogfileOption\n ---\n duration_ms: 42.191484\n type: 'suite'\n ...\n 1..5\nok 7 - Isolation Module\n ---\n duration_ms: 133.089429\n type: 'suite'\n ...\n# Subtest: Isolation Runner Error Handling\n # Subtest: runInScreen\n # Subtest: should return informative error if screen is not installed\n ok 1 - should return informative error if screen is not installed\n ---\n duration_ms: 5.366813\n ...\n 1..1\n ok 1 - runInScreen\n ---\n duration_ms: 5.497778\n type: 'suite'\n ...\n # Subtest: runInTmux\n # Subtest: should return informative error if tmux is not installed\n ok 1 - should return informative error if tmux is not installed\n ---\n duration_ms: 5.01624\n ...\n 1..1\n ok 2 - runInTmux\n ---\n duration_ms: 5.169718\n type: 'suite'\n ...\n # Subtest: runInDocker\n # Subtest: should return informative error if docker is not installed\n ok 1 - should return informative error if docker is not installed\n ---\n duration_ms: 10.470554\n ...\n # Subtest: should require image option\n ok 2 - should require image option\n ---\n duration_ms: 4.508632\n ...\n 1..2\n ok 3 - runInDocker\n ---\n duration_ms: 15.196539\n type: 'suite'\n ...\n # Subtest: runInZellij\n # Subtest: should return informative error if zellij is not installed\n ok 1 - should return informative error if zellij is not installed\n ---\n duration_ms: 6.954694\n ...\n 1..1\n ok 4 - runInZellij\n ---\n duration_ms: 7.131618\n type: 'suite'\n ...\n 1..4\nok 8 - Isolation Runner Error Handling\n ---\n duration_ms: 33.546297\n type: 'suite'\n ...\n# Subtest: Isolation Runner with Available Backends\n # Subtest: runInScreen (if available)\n # Subtest: should run command in detached screen session\n ok 1 - should run command in detached screen session\n ---\n duration_ms: 47.650325\n ...\n# hello\n# Captured output: \"hello\"\n # Subtest: should run command in attached mode and capture output (issue \\#15)\n ok 2 - should run command in attached mode and capture output (issue \\#15)\n ---\n duration_ms: 158.279789\n ...\n# line1\n# line2\n# line3\n# Captured multi-line output: \"line1\\\\r\\\\nline2\\\\r\\\\nline3\"\n # Subtest: should handle multi-line output in attached mode\n ok 3 - should handle multi-line output in attached mode\n ---\n duration_ms: 156.972748\n ...\n 1..3\n ok 1 - runInScreen (if available)\n ---\n duration_ms: 363.307596\n type: 'suite'\n ...\n # Subtest: runInTmux (if available)\n # Subtest: should run command in detached tmux session\n ok 1 - should run command in detached tmux session\n ---\n duration_ms: 32.000168\n ...\n 1..1\n ok 2 - runInTmux (if available)\n ---\n duration_ms: 32.178944\n type: 'suite'\n ...\n # Subtest: runIsolated dispatcher\n # Subtest: should dispatch to correct backend\n ok 1 - should dispatch to correct backend\n ---\n duration_ms: 0.400388\n ...\n # Subtest: should pass options to backend\n ok 2 - should pass options to backend\n ---\n duration_ms: 5.678237\n ...\n 1..2\n ok 3 - runIsolated dispatcher\n ---\n duration_ms: 6.290011\n type: 'suite'\n ...\n 1..3\nok 9 - Isolation Runner with Available Backends\n ---\n duration_ms: 402.145233\n type: 'suite'\n ...\n# === Substitution Engine Unit Tests ===\n# ✓ Loaded 48 substitution rules\n# ✓ Test: loadDefaultSubstitutions() returns array of rules\n# ✓ Test: Rules have correct structure (pattern, replacement, regex)\n# === Pattern Matching Tests ===\n# ✓ PASS: Basic npm install\n# Input: \"install gh-upload-log npm package\"\n# Output: \"npm install gh-upload-log\"\n# ✓ PASS: npm install with version\n# Input: \"install 0.0.1 version of gh-upload-log npm package\"\n# Output: \"npm install [email protected]\"\n# ✓ PASS: Global npm install\n# Input: \"install lodash npm package globally\"\n# Output: \"npm install -g lodash\"\n# ✓ PASS: Global npm install with version\n# Input: \"install 4.17.21 version of lodash npm package globally\"\n# Output: \"npm install -g [email protected]\"\n# ✓ PASS: npm uninstall\n# Input: \"uninstall lodash npm package\"\n# Output: \"npm uninstall lodash\"\n# ✓ PASS: Git clone with URL\n# Input: \"clone https://github.com/user/repo repository\"\n# Output: \"git clone https://github.com/user/repo\"\n# ✓ PASS: Git clone with SSH URL\n# Input: \"clone [email protected]:user/repo.git repository\"\n# Output: \"git clone [email protected]:user/repo.git\"\n# ✓ PASS: Git checkout branch\n# Input: \"checkout main branch\"\n# Output: \"git checkout main\"\n# ✓ PASS: Git create branch\n# Input: \"create feature-x branch\"\n# Output: \"git checkout -b feature-x\"\n# ✓ PASS: List files\n# Input: \"list files\"\n# Output: \"ls -la\"\n# ✓ PASS: Show working directory\n# Input: \"show current directory\"\n# Output: \"pwd\"\n# ✓ PASS: Create directory\n# Input: \"create my-project directory\"\n# Output: \"mkdir -p my-project\"\n# ✓ PASS: pip install\n# Input: \"install requests python package\"\n# Output: \"pip install requests\"\n# ✓ PASS: Non-matching command (pass through)\n# Input: \"echo hello world\"\n# Output: \"echo hello world\"\n# ✓ PASS: Regular npm command (pass through)\n# Input: \"npm test\"\n# Output: \"npm test\"\n# === Pattern Specificity Tests ===\n# ✓ Test: Pattern specificity works correctly\n# Input: \"install 1.0.0 version of express npm package globally\"\n# Output: \"npm install -g [email protected]\"\n# === Variable Extraction Tests ===\n# ✓ Test: Variable extraction and substitution works correctly\n# Pattern matched: \"install $packageName npm package\"\n# Variables in pattern: [packageName]\n# Result command: \"npm install my-package\"\n# === processCommand Integration Tests ===\n# ✓ Test: processCommand applies substitutions\n# Input: \"list files\"\n# Output: \"ls -la\"\n# Matched: true\n# ✓ Test: processCommand passes through non-matching commands\n# Input: \"echo test\"\n# Output: \"echo test\"\n# Matched: false\n# === Test Summary ===\n# Pattern Matching: 15/15 tests passed\n# Total Tests: 22/22 passed\n# ✓ All tests passed!\n# Subtest: /tmp/gh-issue-solver-1766425651301/test/substitution.test.js\nok 3 - /tmp/gh-issue-solver-1766425651301/test/substitution.test.js\n ---\n duration_ms: 43.471205\n ...\n1..10\n# tests 69\n# suites 28\n# pass 69\n# fail 0\n# cancelled 0\n# skipped 0\n# todo 0\n# duration_ms 628.160414","is_error":false}]},"parent_tool_use_id":null,"session_id":"7f3b2f95-2204-4419-819f-c12a37c8544c","uuid":"8550b16e-cff7-461b-9fee-2a24035e20c1","tool_use_result":{"stdout":"> [email protected] test\n> node --test test/\n\nTAP version 13\n# Subtest: parseArgs\n # Subtest: basic command parsing\n # Subtest: should parse simple command without options\n ok 1 - should parse simple command without options\n ---\n duration_ms: 0.821296\n ...\n # Subtest: should parse command with -- separator\n ok 2 - should parse command with -- separator\n ---\n duration_ms: 0.17379\n ...\n # Subtest: should parse empty command correctly\n ok 3 - should parse empty command correctly\n ---\n duration_ms: 0.178235\n ...\n 1..3\n ok 1 - basic command parsing\n ---\n duration_ms: 1.751235\n type: 'suite'\n ...\n # Subtest: isolation options\n # Subtest: should parse --isolated with value\n ok 1 - should parse --isolated with value\n ---\n duration_ms: 0.219889\n ...\n # Subtest: should parse -i shorthand\n ok 2 - should parse -i shorthand\n ---\n duration_ms: 0.109104\n ...\n # Subtest: should parse --isolated=value format\n ok 3 - should parse --isolated=value format\n ---\n duration_ms: 0.150425\n ...\n # Subtest: should normalize backend to lowercase\n ok 4 - should normalize backend to lowercase\n ---\n duration_ms: 0.137776\n ...\n # Subtest: should throw error for missing backend argument\n ok 5 - should throw error for missing backend argument\n ---\n duration_ms: 0.355881\n ...\n 1..5\n ok 2 - isolation options\n ---\n duration_ms: 1.298268\n type: 'suite'\n ...\n # Subtest: attached and detached modes\n # Subtest: should parse --attached flag\n ok 1 - should parse --attached flag\n ---\n duration_ms: 0.171706\n ...\n # Subtest: should parse -a shorthand\n ok 2 - should parse -a shorthand\n ---\n duration_ms: 0.192456\n ...\n # Subtest: should parse --detached flag\n ok 3 - should parse --detached flag\n ---\n duration_ms: 0.276543\n ...\n # Subtest: should parse -d shorthand\n ok 4 - should parse -d shorthand\n ---\n duration_ms: 0.172576\n ...\n # Subtest: should throw error when both --attached and --detached are set\n ok 5 - should throw error when both --attached and --detached are set\n ---\n duration_ms: 0.148632\n ...\n # Subtest: should provide helpful error message for mode conflict\n ok 6 - should provide helpful error message for mode conflict\n ---\n duration_ms: 0.179218\n ...\n 1..6\n ok 3 - attached and detached modes\n ---\n duration_ms: 2.687893\n type: 'suite'\n ...\n # Subtest: session option\n # Subtest: should parse --session with value\n ok 1 - should parse --session with value\n ---\n duration_ms: 0.513837\n ...\n # Subtest: should parse -s shorthand\n ok 2 - should parse -s shorthand\n ---\n duration_ms: 0.144236\n ...\n # Subtest: should parse --session=value format\n ok 3 - should parse --session=value format\n ---\n duration_ms: 0.115072\n ...\n # Subtest: should throw error for session without isolation\n ok 4 - should throw error for session without isolation\n ---\n duration_ms: 0.251114\n ...\n 1..4\n ok 4 - session option\n ---\n duration_ms: 1.209876\n type: 'suite'\n ...\n # Subtest: docker image option\n # Subtest: should parse --image with value\n ok 1 - should parse --image with value\n ---\n duration_ms: 0.177145\n ...\n # Subtest: should parse --image=value format\n ok 2 - should parse --image=value format\n ---\n duration_ms: 0.146629\n ...\n # Subtest: should throw error for docker without image\n ok 3 - should throw error for docker without image\n ---\n duration_ms: 0.13386\n ...\n # Subtest: should throw error for image with non-docker backend\n ok 4 - should throw error for image with non-docker backend\n ---\n duration_ms: 0.11344\n ...\n 1..4\n ok 5 - docker image option\n ---\n duration_ms: 0.728418\n type: 'suite'\n ...\n # Subtest: command without separator\n # Subtest: should parse command after options without separator\n ok 1 - should parse command after options without separator\n ---\n duration_ms: 0.165427\n ...\n # Subtest: should handle mixed options and command\n ok 2 - should handle mixed options and command\n ---\n duration_ms: 0.193028\n ...\n 1..2\n ok 6 - command without separator\n ---\n duration_ms: 0.517514\n type: 'suite'\n ...\n # Subtest: backend validation\n # Subtest: should accept valid backends\n ok 1 - should accept valid backends\n ---\n duration_ms: 0.210544\n ...\n # Subtest: should throw error for invalid backend\n ok 2 - should throw error for invalid backend\n ---\n duration_ms: 0.406948\n ...\n # Subtest: should list valid backends in error message\n ok 3 - should list valid backends in error message\n ---\n duration_ms: 0.168692\n ...\n 1..3\n ok 7 - backend validation\n ---\n duration_ms: 0.934565\n type: 'suite'\n ...\n 1..7\nok 1 - parseArgs\n ---\n duration_ms: 10.42812\n type: 'suite'\n ...\n# Subtest: validateOptions\n # Subtest: should pass for valid options\n ok 1 - should pass for valid options\n ---\n duration_ms: 0.228301\n ...\n # Subtest: should throw for attached and detached together\n ok 2 - should throw for attached and detached together\n ---\n duration_ms: 0.125757\n ...\n # Subtest: should pass for docker with image\n ok 3 - should pass for docker with image\n ---\n duration_ms: 0.078758\n ...\n 1..3\nok 2 - validateOptions\n ---\n duration_ms: 0.550492\n type: 'suite'\n ...\n# Subtest: generateSessionName\n # Subtest: should generate unique session names\n ok 1 - should generate unique session names\n ---\n duration_ms: 0.238045\n ...\n # Subtest: should use default prefix\n ok 2 - should use default prefix\n ---\n duration_ms: 0.185548\n ...\n # Subtest: should use custom prefix\n ok 3 - should use custom prefix\n ---\n duration_ms: 0.10076\n ...\n # Subtest: should contain timestamp-like portion\n ok 4 - should contain timestamp-like portion\n ---\n duration_ms: 0.172437\n ...\n 1..4\nok 3 - generateSessionName\n ---\n duration_ms: 0.835187\n type: 'suite'\n ...\n# Subtest: hasIsolation\n # Subtest: should return true when isolated is set\n ok 1 - should return true when isolated is set\n ---\n duration_ms: 0.250814\n ...\n # Subtest: should return false when isolated is null\n ok 2 - should return false when isolated is null\n ---\n duration_ms: 0.097406\n ...\n 1..2\nok 4 - hasIsolation\n ---\n duration_ms: 0.511755\n type: 'suite'\n ...\n# Subtest: getEffectiveMode\n # Subtest: should return attached by default\n ok 1 - should return attached by default\n ---\n duration_ms: 0.130084\n ...\n # Subtest: should return attached when explicitly set\n ok 2 - should return attached when explicitly set\n ---\n duration_ms: 0.061352\n ...\n # Subtest: should return detached when set\n ok 3 - should return detached when set\n ---\n duration_ms: 1.25271\n ...\n 1..3\nok 5 - getEffectiveMode\n ---\n duration_ms: 1.661962\n type: 'suite'\n ...\n# Subtest: VALID_BACKENDS\n # Subtest: should include screen\n ok 1 - should include screen\n ---\n duration_ms: 0.12743\n ...\n # Subtest: should include tmux\n ok 2 - should include tmux\n ---\n duration_ms: 0.054231\n ...\n # Subtest: should include docker\n ok 3 - should include docker\n ---\n duration_ms: 0.061192\n ...\n # Subtest: should include zellij\n ok 4 - should include zellij\n ---\n duration_ms: 0.089283\n ...\n 1..4\nok 6 - VALID_BACKENDS\n ---\n duration_ms: 0.539435\n type: 'suite'\n ...\n# hasTTY: false\n# screen available: true\n# tmux available: true\n# docker available: false\n# zellij available: false\n# Detected screen version: 4.9.1\n# supportsLogfileOption: true\n# Version 4.9.1: -Logfile supported = true\n# Skipping: screen is installed\n# Skipping: tmux is installed\n# Skipping: docker not installed\n# Subtest: Isolation Module\n # Subtest: isCommandAvailable\n # Subtest: should return true for common commands (echo)\n ok 1 - should return true for common commands (echo)\n ---\n duration_ms: 5.614313\n ...\n # Subtest: should return true for node\n ok 2 - should return true for node\n ---\n duration_ms: 4.413079\n ...\n # Subtest: should return false for non-existent command\n ok 3 - should return false for non-existent command\n ---\n duration_ms: 6.142821\n ...\n # Subtest: should return false for empty command\n ok 4 - should return false for empty command\n ---\n duration_ms: 5.577438\n ...\n 1..4\n ok 1 - isCommandAvailable\n ---\n duration_ms: 22.718731\n type: 'suite'\n ...\n # Subtest: hasTTY\n # Subtest: should return a boolean\n ok 1 - should return a boolean\n --- | |
| [2025-12-22T17:55:12.968Z] [INFO] \n duration_ms: 0.652844\n ...\n # Subtest: should return false when running in test environment (no TTY)\n ok 2 - should return false when running in test environment (no TTY)\n ---\n duration_ms: 2.769746\n ...\n 1..2\n ok 2 - hasTTY\n ---\n duration_ms: 3.671261\n type: 'suite'\n ...\n # Subtest: isolation backend checks\n # Subtest: should check if screen is available\n ok 1 - should check if screen is available\n ---\n duration_ms: 4.687879\n ...\n # Subtest: should check if tmux is available\n ok 2 - should check if tmux is available\n ---\n duration_ms: 3.963728\n ...\n # Subtest: should check if docker is available\n ok 3 - should check if docker is available\n ---\n duration_ms: 3.54323\n ...\n # Subtest: should check if zellij is available\n ok 4 - should check if zellij is available\n ---\n duration_ms: 3.564972\n ...\n 1..4\n ok 3 - isolation backend checks\n ---\n duration_ms: 16.284643\n type: 'suite'\n ...\n # Subtest: getScreenVersion\n # Subtest: should return version object or null\n ok 1 - should return version object or null\n ---\n duration_ms: 24.853128\n ...\n # Subtest: should cache the version result\n ok 2 - should cache the version result\n ---\n duration_ms: 22.018935\n ...\n 1..2\n ok 4 - getScreenVersion\n ---\n duration_ms: 47.145681\n type: 'suite'\n ...\n # Subtest: supportsLogfileOption\n # Subtest: should return boolean\n ok 1 - should return boolean\n ---\n duration_ms: 22.047038\n ...\n # Subtest: should return true for screen >= 4.5.1\n ok 2 - should return true for screen >= 4.5.1\n ---\n duration_ms: 19.893361\n ...\n 1..2\n ok 5 - supportsLogfileOption\n ---\n duration_ms: 42.191484\n type: 'suite'\n ...\n 1..5\nok 7 - Isolation Module\n ---\n duration_ms: 133.089429\n type: 'suite'\n ...\n# Subtest: Isolation Runner Error Handling\n # Subtest: runInScreen\n # Subtest: should return informative error if screen is not installed\n ok 1 - should return informative error if screen is not installed\n ---\n duration_ms: 5.366813\n ...\n 1..1\n ok 1 - runInScreen\n ---\n duration_ms: 5.497778\n type: 'suite'\n ...\n # Subtest: runInTmux\n # Subtest: should return informative error if tmux is not installed\n ok 1 - should return informative error if tmux is not installed\n ---\n duration_ms: 5.01624\n ...\n 1..1\n ok 2 - runInTmux\n ---\n duration_ms: 5.169718\n type: 'suite'\n ...\n # Subtest: runInDocker\n # Subtest: should return informative error if docker is not installed\n ok 1 - should return informative error if docker is not installed\n ---\n duration_ms: 10.470554\n ...\n # Subtest: should require image option\n ok 2 - should require image option\n ---\n duration_ms: 4.508632\n ...\n 1..2\n ok 3 - runInDocker\n ---\n duration_ms: 15.196539\n type: 'suite'\n ...\n # Subtest: runInZellij\n # Subtest: should return informative error if zellij is not installed\n ok 1 - should return informative error if zellij is not installed\n ---\n duration_ms: 6.954694\n ...\n 1..1\n ok 4 - runInZellij\n ---\n duration_ms: 7.131618\n type: 'suite'\n ...\n 1..4\nok 8 - Isolation Runner Error Handling\n ---\n duration_ms: 33.546297\n type: 'suite'\n ...\n# Subtest: Isolation Runner with Available Backends\n # Subtest: runInScreen (if available)\n # Subtest: should run command in detached screen session\n ok 1 - should run command in detached screen session\n ---\n duration_ms: 47.650325\n ...\n# hello\n# Captured output: \"hello\"\n # Subtest: should run command in attached mode and capture output (issue \\#15)\n ok 2 - should run command in attached mode and capture output (issue \\#15)\n ---\n duration_ms: 158.279789\n ...\n# line1\n# line2\n# line3\n# Captured multi-line output: \"line1\\\\r\\\\nline2\\\\r\\\\nline3\"\n # Subtest: should handle multi-line output in attached mode\n ok 3 - should handle multi-line output in attached mode\n ---\n duration_ms: 156.972748\n ...\n 1..3\n ok 1 - runInScreen (if available)\n ---\n duration_ms: 363.307596\n type: 'suite'\n ...\n # Subtest: runInTmux (if available)\n # Subtest: should run command in detached tmux session\n ok 1 - should run command in detached tmux session\n ---\n duration_ms: 32.000168\n ...\n 1..1\n ok 2 - runInTmux (if available)\n ---\n duration_ms: 32.178944\n type: 'suite'\n ...\n # Subtest: runIsolated dispatcher\n # Subtest: should dispatch to correct backend\n ok 1 - should dispatch to correct backend\n ---\n duration_ms: 0.400388\n ...\n # Subtest: should pass options to backend\n ok 2 - should pass options to backend\n ---\n duration_ms: 5.678237\n ...\n 1..2\n ok 3 - runIsolated dispatcher\n ---\n duration_ms: 6.290011\n type: 'suite'\n ...\n 1..3\nok 9 - Isolation Runner with Available Backends\n ---\n duration_ms: 402.145233\n type: 'suite'\n ...\n# === Substitution Engine Unit Tests ===\n# ✓ Loaded 48 substitution rules\n# ✓ Test: loadDefaultSubstitutions() returns array of rules\n# ✓ Test: Rules have correct structure (pattern, replacement, regex)\n# === Pattern Matching Tests ===\n# ✓ PASS: Basic npm install\n# Input: \"install gh-upload-log npm package\"\n# Output: \"npm install gh-upload-log\"\n# ✓ PASS: npm install with version\n# Input: \"install 0.0.1 version of gh-upload-log npm package\"\n# Output: \"npm install [email protected]\"\n# ✓ PASS: Global npm install\n# Input: \"install lodash npm package globally\"\n# Output: \"npm install -g lodash\"\n# ✓ PASS: Global npm install with version\n# Input: \"install 4.17.21 version of lodash npm package globally\"\n# Output: \"npm install -g [email protected]\"\n# ✓ PASS: npm uninstall\n# Input: \"uninstall lodash npm package\"\n# Output: \"npm uninstall lodash\"\n# ✓ PASS: Git clone with URL\n# Input: \"clone https://github.com/user/repo repository\"\n# Output: \"git clone https://github.com/user/repo\"\n# ✓ PASS: Git clone with SSH URL\n# Input: \"clone [email protected]:user/repo.git repository\"\n# Output: \"git clone [email protected]:user/repo.git\"\n# ✓ PASS: Git checkout branch\n# Input: \"checkout main branch\"\n# Output: \"git checkout main\"\n# ✓ PASS: Git create branch\n# Input: \"create feature-x branch\"\n# Output: \"git checkout -b feature-x\"\n# ✓ PASS: List files\n# Input: \"list files\"\n# Output: \"ls -la\"\n# ✓ PASS: Show working directory\n# Input: \"show current directory\"\n# Output: \"pwd\"\n# ✓ PASS: Create directory\n# Input: \"create my-project directory\"\n# Output: \"mkdir -p my-project\"\n# ✓ PASS: pip install\n# Input: \"install requests python package\"\n# Output: \"pip install requests\"\n# ✓ PASS: Non-matching command (pass through)\n# Input: \"echo hello world\"\n# Output: \"echo hello world\"\n# ✓ PASS: Regular npm command (pass through)\n# Input: \"npm test\"\n# Output: \"npm test\"\n# === Pattern Specificity Tests ===\n# ✓ Test: Pattern specificity works correctly\n# Input: \"install 1.0.0 version of express npm package globally\"\n# Output: \"npm install -g [email protected]\"\n# === Variable Extraction Tests ===\n# ✓ Test: Variable extraction and substitution works correctly\n# Pattern matched: \"install $packageName npm package\"\n# Variables in pattern: [packageName]\n# Result command: \"npm install my-package\"\n# === processCommand Integration Tests ===\n# ✓ Test: processCommand applies substitutions\n# Input: \"list files\"\n# Output: \"ls -la\"\n# Matched: true\n# ✓ Test: processCommand passes through non-matching commands\n# Input: \"echo test\"\n# Output: \"echo test\"\n# Matched: false\n# === Test Summary ===\n# Pattern Matching: 15/15 tests passed\n# Total Tests: 22/22 passed\n# ✓ All tests passed!\n# Subtest: /tmp/gh-issue-solver-1766425651301/test/substitution.test.js\nok 3 - /tmp/gh-issue-solver-1766425651301/test/substitution.test.js\n ---\n duration_ms: 43.471205\n ...\n1..10\n# tests 69\n# suites 28\n# pass 69\n# fail 0\n# cancelled 0\n# skipped 0\n# todo 0\n# duration_ms 628.160414","stderr":"","interrupted":false,"isImage":false}} | |
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| "content": "> [email protected] check\n> npm run lint && npm run format:check && npm run check:file-size\n\n\n> [email protected] lint\n> eslint .\n\n\n/tmp/gh-issue-solver-1766425651301/experiments/test-screen-attached.js\n 7:9 warning 'spawn' is assigned a value but never used no-unused-vars\n\n/tmp/gh-issue-solver-1766425651301/experiments/test-screen-logfile.js\n 32:15 error Replace ``··TTY:·stdin=${process.stdin.isTTY},·stdout=${process.stdout.isTTY}`` with `⏎····`··TTY:·stdin=${process.stdin.isTTY},·stdout=${process.stdout.isTTY}`⏎··` prettier/prettier\n 197:8 error Replace `'-q',·logFile4,·'-c',·`screen·-dmS·${sessionName4}·/bin/sh·-c·\"echo·SCRIPT_CAPTURE\"`` with `⏎········'-q',⏎········logFile4,⏎········'-c',⏎········`screen·-dmS·${sessionName4}·/bin/sh·-c·\"echo·SCRIPT_CAPTURE\"`,⏎······` prettier/prettier\n\n/tmp/gh-issue-solver-1766425651301/experiments/test-screen-modes.js\n 7:9 warning 'spawn' is assigned a value but never used no-unused-vars\n\n/tmp/gh-issue-solver-1766425651301/experiments/test-substitution.js\n 7:7 warning 'path' is assigned a value but never used no-unused-vars\n 11:3 warning 'parseLinoContent' is assigned a value but never used no-unused-vars\n 14:3 warning 'processCommand' is assigned a value but never used no-unused-vars\n\n/tmp/gh-issue-solver-1766425651301/src/lib/isolation.js\n 83:26 error Expected { after 'if' condition curly\n 84:26 error Expected { after 'if' condition curly\n 86:26 error Expected { after 'if' condition curly\n 87:26 error Expected { after 'if' condition curly\n\n/tmp/gh-issue-solver-1766425651301/test/substitution.test.js\n 9:3 warning 'parseLinoContent' is assigned a value but never used no-unused-vars\n\n✖ 12 problems (6 errors, 6 warnings)\n 6 errors and 0 warnings potentially fixable with the `--fix` option.", | |
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| "stdout": "> [email protected] check\n> npm run lint && npm run format:check && npm run check:file-size\n\n\n> [email protected] lint\n> eslint .\n\n\n/tmp/gh-issue-solver-1766425651301/experiments/test-screen-attached.js\n 7:9 warning 'spawn' is assigned a value but never used no-unused-vars\n\n/tmp/gh-issue-solver-1766425651301/experiments/test-screen-logfile.js\n 32:15 error Replace ``··TTY:·stdin=${process.stdin.isTTY},·stdout=${process.stdout.isTTY}`` with `⏎····`··TTY:·stdin=${process.stdin.isTTY},·stdout=${process.stdout.isTTY}`⏎··` prettier/prettier\n 197:8 error Replace `'-q',·logFile4,·'-c',·`screen·-dmS·${sessionName4}·/bin/sh·-c·\"echo·SCRIPT_CAPTURE\"`` with `⏎········'-q',⏎········logFile4,⏎········'-c',⏎········`screen·-dmS·${sessionName4}·/bin/sh·-c·\"echo·SCRIPT_CAPTURE\"`,⏎······` prettier/prettier\n\n/tmp/gh-issue-solver-1766425651301/experiments/test-screen-modes.js\n 7:9 warning 'spawn' is assigned a value but never used no-unused-vars\n\n/tmp/gh-issue-solver-1766425651301/experiments/test-substitution.js\n 7:7 warning 'path' is assigned a value but never used no-unused-vars\n 11:3 warning 'parseLinoContent' is assigned a value but never used no-unused-vars\n 14:3 warning 'processCommand' is assigned a value but never used no-unused-vars\n\n/tmp/gh-issue-solver-1766425651301/src/lib/isolation.js\n 83:26 error Expected { after 'if' condition curly\n 84:26 error Expected { after 'if' condition curly\n 86:26 error Expected { after 'if' condition curly\n 87:26 error Expected { after 'if' condition curly\n\n/tmp/gh-issue-solver-1766425651301/test/substitution.test.js\n 9:3 warning 'parseLinoContent' is assigned a value but never used no-unused-vars\n\n✖ 12 problems (6 errors, 6 warnings)\n 6 errors and 0 warnings potentially fixable with the `--fix` option.", | |
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Here's the result of running `cat -n` on a snippet of the edited file:\n 77→ // If we can't detect version, assume older version and use fallback\n 78→ return false;\n 79→ }\n 80→\n 81→ // -Logfile was added in 4.5.1\n 82→ // Compare: version >= 4.5.1\n 83→ if (version.major > 4) {\n 84→ return true;\n 85→ }\n 86→ if (version.major < 4) {\n 87→ return false;\n 88→ }\n 89→ // major === 4\n 90→ if (version.minor > 5) {\n 91→ return true;\n 92→ }\n 93→ if (version.minor < 5) {\n 94→ return false;\n 95→ }\n 96→ // minor === 5\n 97→ return version.patch >= 1;\n 98→}\n 99→\n 100→/**\n 101→ * Check if a command is available on the system"}]},"parent_tool_use_id":null,"session_id":"7f3b2f95-2204-4419-819f-c12a37c8544c","uuid":"0b2b73a7-c33b-4eb3-9827-3c7dbb98c944","tool_use_result":{"filePath":"/tmp/gh-issue-solver-1766425651301/src/lib/isolation.js","oldString":" // -Logfile was added in 4.5.1\n // Compare: version >= 4.5.1\n if (version.major > 4) return true;\n if (version.major < 4) return false;\n // major === 4\n if (version.minor > 5) return true;\n if (version.minor < 5) return false;\n // minor === 5\n return version.patch >= 1;","newString":" // -Logfile was added in 4.5.1\n // Compare: version >= 4.5.1\n if (version.major > 4) {\n return true;\n }\n if (version.major < 4) {\n return false;\n }\n // major === 4\n if (version.minor > 5) {\n return true;\n }\n if (version.minor < 5) {\n return false;\n }\n // minor === 5\n return version.patch >= 1;","originalFile":"/**\n * Isolation Runners for start-command\n *\n * Provides execution of commands in various isolated environments:\n * - screen: GNU Screen terminal multiplexer\n * - tmux: tmux terminal multiplexer\n * - zellij: Modern terminal workspace\n * - docker: Docker containers\n */\n\nconst { execSync, spawn } = require('child_process');\nconst fs = require('fs');\nconst os = require('os');\nconst path = require('path');\nconst { generateSessionName } = require('./args-parser');\n\nconst setTimeout = globalThis.setTimeout;\n\n// Debug mode from environment\nconst DEBUG =\n process.env.START_DEBUG === '1' || process.env.START_DEBUG === 'true';\n\n// Cache for screen version detection\nlet cachedScreenVersion = null;\nlet scree**********ecked = false;\n\n/**\n * Get the installed screen version\n * @returns {{major: number, minor: number, patch: number}|null} Version object or null if detection fails\n */\nfunction getScreenVersion() {\n if (screenVersionChecked) {\n return cachedScreenVersion;\n }\n\n scree**********ecked = true;\n\n try {\n const output = execSync('screen --version', {\n encoding: 'utf8',\n stdio: ['pipe', 'pipe', 'pipe'],\n });\n // Match patterns like \"4.09.01\", \"4.00.03\", \"4.5.1\"\n const match = output.match(/(\\d+)\\.(\\d+)\\.(\\d+)/);\n if (match) {\n cachedScreenVersion = {\n major: parseInt(match[1], 10),\n minor: parseInt(match[2], 10),\n patch: parseInt(match[3], 10),\n };\n\n if (DEBUG) {\n console.log(\n `[DEBUG] Detected screen version: ${cachedScreenVersion.major}.${cachedScreenVersion.minor}.${cachedScreenVersion.patch}`\n );\n }\n\n return cachedScreenVersion;\n }\n } catch {\n if (DEBUG) {\n console.log('[DEBUG] Could not detect screen version');\n }\n }\n\n return null;\n}\n\n/**\n * Check if screen supports the -Logfile option\n * The -Logfile option was introduced in GNU Screen 4.5.1\n * @returns {boolean} True if -Logfile is supported\n */\nfunction supportsLogfileOption() {\n const version = getScreenVersion();\n if (!version) {\n // If we can't detect version, assume older version and use fallback\n return false;\n }\n\n // -Logfile was added in 4.5.1\n // Compare: version >= 4.5.1\n if (version.major > 4) return true;\n if (version.major < 4) return false;\n // major === 4\n if (version.minor > 5) return true;\n if (version.minor < 5) return false;\n // minor === 5\n return version.patch >= 1;\n}\n\n/**\n * Check if a command is available on the system\n * @param {string} command - Command to check\n * @returns {boolean} True if command is available\n */\nfunction isCommandAvailable(command) {\n try {\n const isWindows = process.platform === 'win32';\n const checkCmd = isWindows ? 'where' : 'which';\n execSync(`${checkCmd} ${command}`, { stdio: ['pipe', 'pipe', 'pipe'] });\n return true;\n } catch {\n return false;\n }\n}\n\n/**\n * Get the shell to use for command execution\n * @returns {{shell: string, shellArgs: string[]}} Shell path and args\n */\nfunction getShell() {\n const isWindows = process.platform === 'win32';\n const shell = isWindows ? 'cmd.exe' : process.env.SHELL || '/bin/sh';\n const shellArg = isWindows ? '/c' : '-c';\n return { shell, shellArg };\n}\n\n/**\n * Check if the current process has a TTY attached\n * @returns {boolean} True if TTY is available\n */\nfunction hasTTY() {\n return Boolean(process.stdin.isTTY && process.stdout.isTTY);\n}\n\n/**\n * Run command in GNU Screen using detached mode with log capture\n * This is a workaround for environments without TTY\n *\n * Supports two methods based on screen version:\n * - screen >= 4.5.1: Uses -L -Logfile option for native log capture\n * - screen < 4.5.1: Uses tee command within the wrapped command for output capture\n *\n * @param {string} command - Command to execute\n * @param {string} sessionName - Session name\n * @param {object} shellInfo - Shell info from getShell()\n * @returns {Promise<{success: boolean, sessionName: string, message: string, output: string}>}\n */\nfunction runScreenWithLogCapture(command, sessionName, shellInfo) {\n const { shell, shellArg } = shellInfo;\n const logFile = path.join(os.tmpdir(), `screen-output-${sessionName}.log`);\n\n // Check if screen supports -Logfile option (added in 4.5.1)\n const useNativeLogging = supportsLogfileOption();\n\n return new Promise((resolve) => {\n try {\n let screenArgs;\n let effectiveCommand = command;\n\n if (useNativeLogging) {\n // Modern screen (>= 4.5.1): Use -L -Logfile option for native log capture\n // screen -dmS <session> -L -Logfile <logfile> <shell> -c '<command>'\n screenArgs = [\n '-dmS',\n sessionName,\n '-L',\n '-Logfile',\n logFile,\n shell,\n shellArg,\n command,\n ];\n\n if (DEBUG) {\n console.log(\n `[DEBUG] Running screen with native log capture (-Logfile): screen ${screenArgs.join(' ')}`\n );\n }\n } else {\n // Older screen (< 4.5.1, e.g., macOS bundled 4.0.3): Use tee fallback\n // Wrap the command to capture output using tee\n // The parentheses ensure proper grouping of the command and its stderr\n effectiveCommand = `(${command}) 2>&1 | tee \"${logFile}\"`;\n screenArgs = ['-dmS', sessionName, shell, shellArg, effectiveCommand];\n\n if (DEBUG) {\n console.log(\n `[DEBUG] Running screen with tee fallback (older screen version): screen ${screenArgs.join(' ')}`\n );\n }\n }\n\n execSync(`screen ${screenArgs.map((a) => `\"${a}\"`).join(' ')}`, {\n stdio: 'inherit',\n });\n\n // Poll for session completion\n const checkInterval = 100; // ms\n const maxWait = 300000; // 5 minutes max\n let waited = 0;\n\n const checkCompletion = () => {\n try {\n // Check if session still exists\n const sessions = execSync('screen -ls', {\n encoding: 'utf8',\n stdio: ['pipe', 'pipe', 'pipe'],\n });\n\n if (!sessions.includes(sessionName)) {\n // Session ended, read output\n let output = '';\n try {\n output = fs.readFileSync(logFile, 'utf8');\n // Display the output\n if (output.trim()) {\n process.stdout.write(output);\n }\n } catch {\n // Log file might not exist if command was very quick\n }\n\n // Clean up log file\n try {\n fs.unlinkSync(logFile);\n } catch {\n // Ignore cleanup errors\n }\n\n resolve({\n success: true,\n sessionName,\n message: `Screen session \"${sessionName}\" exited with code 0`,\n exitCode: 0,\n output,\n });\n return;\n }\n\n waited += checkInterval;\n if (waited >= maxWait) {\n resolve({\n success: false,\n sessionName,\n message: `Screen session \"${sessionName}\" timed out after ${maxWait / 1000} seconds`,\n exitCode: 1,\n });\n return;\n }\n\n setTimeout(checkCompletion, checkInterval);\n } catch {\n // screen -ls failed, session probably ended\n let output = '';\n try {\n output = fs.readFileSync(logFile, 'utf8');\n if (output.trim()) {\n process.stdout.write(output);\n }\n } catch {\n // Ignore\n }\n\n try {\n fs.unlinkSync(logFile);\n } catch {\n // Ignore\n }\n\n resolve({\n success: true,\n sessionName,\n message: `Screen session \"${sessionName}\" exited with code 0`,\n exitCode: 0,\n output,\n });\n }\n };\n\n // Start checking after a brief delay\n setTimeout(checkCompletion, checkInterval);\n } catch (err) {\n resolve({\n success: false,\n sessionName,\n message: `Failed to run in screen: ${err.message}`,\n });\n }\n });\n}\n\n/**\n * Run command in GNU Screen\n * @param {string} command - Command to execute\n * @param {object} options - Options (session, detached)\n * @returns {Promise<{success: boolean, sessionName: string, message: string}>}\n */\nfunction runInScreen(command, options = {}) {\n if (!isCommandAvailable('screen')) {\n return Promise.resolve({\n success: false,\n sessionName: null,\n message:\n 'screen is not installed. Install it with: sudo apt-get install screen (Debian/Ubuntu) or brew install screen (macOS)',\n });\n }\n\n const sessionName = options.session || generateSessionName('screen');\n const shellInfo = getShell();\n const { shell, shellArg } = shellInfo;\n\n try {\n if (options.detached) {\n // Detached mode: screen -dmS <session> <shell> -c '<command>'\n const screenArgs = ['-dmS', sessionName, shell, shellArg, command];\n\n if (DEBUG) {\n console.log(`[DEBUG] Running: screen ${screenArgs.join(' ')}`);\n }\n\n execSync(`screen ${screenArgs.map((a) => `\"${a}\"`).join(' ')}`, {\n stdio: 'inherit',\n });\n\n return Promise.resolve({\n success: true,\n sessionName,\n message: `Command started in detached screen session: ${sessionName}\\nReattach with: screen -r ${sessionName}`,\n });\n } else {\n // Attached mode: need TTY for screen to work properly\n\n // Check if we have a TTY\n if (hasTTY()) {\n // We have a TTY, use direct screen invocation\n const screenArgs = ['-S', sessionName, shell, shellArg, command];\n\n if (DEBUG) {\n console.log(`[DEBUG] Running: screen ${screenArgs.join(' ')}`);\n }\n\n return new Promise((resolve) => {\n const child = spawn('screen', screenArgs, {\n stdio: 'inherit',\n });\n\n child.on('exit', (code) => {\n resolve({\n success: code === 0,\n sessionName,\n message: `Screen session \"${sessionName}\" exited with code ${code}`,\n exitCode: code,\n });\n });\n\n child.on('error', (err) => {\n resolve({\n success: false,\n sessionName,\n message: `Failed to start screen: ${err.message}`,\n });\n });\n });\n } else {\n // No TTY available - use detached mode with log capture\n // This allows screen to run without a terminal while still capturing output\n if (DEBUG) {\n console.log(\n `[DEBUG] No TTY available, using detached mode with log capture`\n );\n }\n\n return runScreenWithLogCapture(command, sessionName, shellInfo);\n }\n }\n } catch (err) {\n return Promise.resolve({\n success: false,\n sessionName,\n message: `Failed to run in screen: ${err.message}`,\n });\n }\n}\n\n/**\n * Run command in tmux\n * @param {string} command - Command to execute\n * @param {object} options - Options (session, detached)\n * @returns {Promise<{success: boolean, sessionName: string, message: string}>}\n */\nfunction runInTmux(command, options = {}) {\n if (!isCommandAvailable('tmux')) {\n return Promise.resolve({\n success: false,\n sessionName: null,\n message:\n 'tmux is not installed. Install it with: sudo apt-get install tmux (Debian/Ubuntu) or brew install tmux (macOS)',\n });\n }\n\n const sessionName = options.session || generateSessionName('tmux');\n\n try {\n if (options.detached) {\n // Detached mode: tmux new-session -d -s <session> '<command>'\n if (DEBUG) {\n console.log(\n `[DEBUG] Running: tmux new-session -d -s \"${sessionName}\" \"${command}\"`\n );\n }\n\n execSync(`tmux new-session -d -s \"${sessionName}\" \"${command}\"`, {\n stdio: 'inherit',\n });\n\n return Promise.resolve({\n success: true,\n sessionName,\n message: `Command started in detached tmux session: ${sessionName}\\nReattach with: tmux attach -t ${sessionName}`,\n });\n } else {\n // Attached mode: tmux new-session -s <session> '<command>'\n if (DEBUG) {\n console.log(\n `[DEBUG] Running: tmux new-session -s \"${sessionName}\" \"${command}\"`\n );\n }\n\n return new Promise((resolve) => {\n const child = spawn(\n 'tmux',\n ['new-session', '-s', sessionName, command],\n {\n stdio: 'inherit',\n }\n );\n\n child.on('exit', (code) => {\n resolve({\n success: code === 0,\n sessionName,\n message: `Tmux session \"${sessionName}\" exited with code ${code}`,\n exitCode: code,\n });\n });\n\n child.on('error', (err) => {\n resolve({\n success: false,\n sessionName,\n message: `Failed to start tmux: ${err.message}`,\n });\n });\n });\n }\n } catch (err) {\n return Promise.resolve({\n success: false,\n sessionName,\n message: `Failed to run in tmux: ${err.message}`,\n });\n }\n}\n\n/**\n * Run command in Zellij\n * @param {string} command - Command to execute\n * @param {object} options - Options (session, detached)\n * @returns {Promise<{success: boolean, sessionName: string, message: string}>}\n */\nfunction runInZellij(command, options = {}) {\n if (!isCommandAvailable('zellij')) {\n return Promise.resolve({\n success: false,\n sessionName: null,\n message:\n 'zellij is not installed. Install it with: cargo install zellij or brew install zellij (macOS)',\n });\n }\n\n const sessionName = options.session || generateSessionName('zellij');\n const { shell, shellArg } = getShell();\n\n try {\n if (options.detached) {\n // Detached mode for zellij\n if (DEBUG) {\n console.log(`[DEBUG] Creating detached zellij session: ${sessionName}`);\n }\n\n // Create the session in background\n execSync(\n `zellij -s \"${sessionName}\" action new-tab -- ${shell} ${shellArg} \"${command}\" &`,\n { stdio: 'inherit', shell: true }\n );\n\n return Promise.resolve({\n success: true,\n sessionName,\n message: `Command started in detached zellij session: ${sessionName}\\nReattach with: zellij attach ${sessionName}`,\n });\n } else {\n // Attached mode: zellij -s <session> -- <shell> -c <command>\n if (DEBUG) {\n console.log(\n `[DEBUG] Running: zellij -s \"${sessionName}\" -- ${shell} ${shellArg} \"${command}\"`\n );\n }\n\n return new Promise((resolve) => {\n const child = spawn(\n 'zellij',\n ['-s', sessionName, '--', shell, shellArg, command],\n {\n stdio: 'inherit',\n }\n );\n\n child.on('exit', (code) => {\n resolve({\n success: code === 0,\n sessionName,\n message: `Zellij session \"${sessionName}\" exited with code ${code}`,\n exitCode: code,\n });\n });\n\n child.on('error', (err) => {\n resolve({\n success: false,\n sessionName,\n message: `Failed to start zellij: ${err.message}`,\n });\n });\n });\n }\n } catch (err) {\n return Promise.resolve({\n success: false,\n sessionName,\n message: `Failed to run in zellij: ${err.message}`,\n });\n }\n}\n\n/**\n * Run command in Docker container\n * @param {string} command - Command to execute\n * @param {object} options - Options (image, session/name, detached)\n * @returns {Promise<{success: boolean, containerName: string, message: string}>}\n */\nfunction runInDocker(command, options = {}) {\n if (!isCommandAvailable('docker')) {\n return Promise.resolve({\n success: false,\n containerName: null,\n message:\n 'docker is not installed. Install Docker from https://docs.docker.com/get-docker/',\n });\n }\n\n if (!options.image) {\n return Promise.resolve({\n success: false,\n containerName: null,\n message: 'Docker isolation requires --image option',\n });\n }\n\n const containerName = options.session || generateSessionName('docker');\n\n try {\n if (options.detached) {\n // Detached mode: docker run -d --name <name> <image> <shell> -c '<command>'\n const dockerArgs = [\n 'run',\n '-d',\n '--name',\n containerName,\n options.image,\n '/bin/sh',\n '-c',\n command,\n ];\n\n if (DEBUG) {\n console.log(`[DEBUG] Running: docker ${dockerArgs.join(' ')}`);\n }\n\n const containerId = execSync(`docker ${dockerArgs.join(' ')}`, {\n encoding: 'utf8',\n }).trim();\n\n return Promise.resolve({\n success: true,\n containerName,\n containerId,\n message: `Command started in detached docker container: ${containerName}\\nContainer ID: ${containerId.substring(0, 12)}\\nAttach with: docker attach ${containerName}\\nView logs: docker logs ${containerName}`,\n });\n } else {\n // Attached mode: docker run -it --name <name> <image> <shell> -c '<command>'\n const dockerArgs = [\n 'run',\n '-it',\n '--rm',\n '--name',\n containerName,\n options.image,\n '/bin/sh',\n '-c',\n command,\n ];\n\n if (DEBUG) {\n console.log(`[DEBUG] Running: docker ${dockerArgs.join(' ')}`);\n }\n\n return new P | |
| [2025-12-22T17:55:52.334Z] [INFO] romise((resolve) => {\n const child = spawn('docker', dockerArgs, {\n stdio: 'inherit',\n });\n\n child.on('exit', (code) => {\n resolve({\n success: code === 0,\n containerName,\n message: `Docker container \"${containerName}\" exited with code ${code}`,\n exitCode: code,\n });\n });\n\n child.on('error', (err) => {\n resolve({\n success: false,\n containerName,\n message: `Failed to start docker: ${err.message}`,\n });\n });\n });\n }\n } catch (err) {\n return Promise.resolve({\n success: false,\n containerName,\n message: `Failed to run in docker: ${err.message}`,\n });\n }\n}\n\n/**\n * Run command in the specified isolation backend\n * @param {string} backend - Isolation backend (screen, tmux, docker, zellij)\n * @param {string} command - Command to execute\n * @param {object} options - Options\n * @returns {Promise<{success: boolean, message: string}>}\n */\nfunction runIsolated(backend, command, options = {}) {\n switch (backend) {\n case 'screen':\n return runInScreen(command, options);\n case 'tmux':\n return runInTmux(command, options);\n case 'zellij':\n return runInZellij(command, options);\n case 'docker':\n return runInDocker(command, options);\n default:\n return Promise.resolve({\n success: false,\n message: `Unknown isolation backend: ${backend}`,\n });\n }\n}\n\n/**\n * Generate timestamp for logging\n * @returns {string} ISO timestamp without 'T' and 'Z'\n */\nfunction getTimestamp() {\n return new Date().toISOString().replace('T', ' ').replace('Z', '');\n}\n\n/**\n * Generate unique log filename\n * @param {string} environment - The isolation environment name\n * @returns {string} Log filename\n */\nfunction generateLogFilename(environment) {\n const timestamp = Date.now();\n const random = Math.random().toString(36).substring(2, 8);\n return `start-command-${environment}-${timestamp}-${random}.log`;\n}\n\n/**\n * Create log content header\n * @param {object} params - Log parameters\n * @param {string} params.command - The command being executed\n * @param {string} params.environment - The isolation environment\n * @param {string} params.mode - attached or detached\n * @param {string} params.sessionName - Session/container name\n * @param {string} [params.image] - Docker image (for docker environment)\n * @param {string} params.startTime - Start timestamp\n * @returns {string} Log header content\n */\nfunction createLogHeader(params) {\n let content = `=== Start Command Log ===\\n`;\n content += `Timestamp: ${params.startTime}\\n`;\n content += `Command: ${params.command}\\n`;\n content += `Environment: ${params.environment}\\n`;\n content += `Mode: ${params.mode}\\n`;\n content += `Session: ${params.sessionName}\\n`;\n if (params.image) {\n content += `Image: ${params.image}\\n`;\n }\n content += `Platform: ${process.platform}\\n`;\n content += `Node Version: ${process.version}\\n`;\n content += `Working Directory: ${process.cwd()}\\n`;\n content += `${'='.repeat(50)}\\n\\n`;\n return content;\n}\n\n/**\n * Create log content footer\n * @param {string} endTime - End timestamp\n * @param {number} exitCode - Exit code\n * @returns {string} Log footer content\n */\nfunction createLogFooter(endTime, exitCode) {\n let content = `\\n${'='.repeat(50)}\\n`;\n content += `Finished: ${endTime}\\n`;\n content += `Exit Code: ${exitCode}\\n`;\n return content;\n}\n\n/**\n * Write log file\n * @param {string} logPath - Path to log file\n * @param {string} content - Log content\n * @returns {boolean} Success status\n */\nfunction writeLogFile(logPath, content) {\n try {\n fs.writeFileSync(logPath, content, 'utf8');\n return true;\n } catch (err) {\n console.error(`\\nWarning: Could not save log file: ${err.message}`);\n return false;\n }\n}\n\n/**\n * Get log directory from environment or use system temp\n * @returns {string} Log directory path\n */\nfunction getLogDir() {\n return process.env.START_LOG_DIR || os.tmpdir();\n}\n\n/**\n * Create log file path\n * @param {string} environment - The isolation environment\n * @returns {string} Full path to log file\n */\nfunction createLogPath(environment) {\n const logDir = getLogDir();\n const logFilename = generateLogFilename(environment);\n return path.join(logDir, logFilename);\n}\n\n/**\n * Reset screen version cache (useful for testing)\n */\nfunction resetScreenVersionCache() {\n cachedScreenVersion = null;\n scree**********ecked = false;\n}\n\nmodule.exports = {\n isCommandAvailable,\n hasTTY,\n runInScreen,\n runInTmux,\n runInZellij,\n runInDocker,\n runIsolated,\n // Export logging utilities for unified experience\n getTimestamp,\n generateLogFilename,\n createLogHeader,\n createLogFooter,\n writeLogFile,\n getLogDir,\n createLogPath,\n // Export screen version utilities for testing and debugging\n getScreenVersion,\n supportsLogfileOption,\n resetScreenVersionCache,\n};\n","structuredPatch":[{"oldStart":80,"oldLines":11,"newStart":80,"newLines":19,"lines":[" "," // -Logfile was added in 4.5.1"," // Compare: version >= 4.5.1","- if (version.major > 4) return true;","- if (version.major < 4) return false;","+ if (version.major > 4) {","+ return true;","+ }","+ if (version.major < 4) {","+ return false;","+ }"," // major === 4","- if (version.minor > 5) return true;","- if (version.minor < 5) return false;","+ if (version.minor > 5) {","+ return true;","+ }","+ if (version.minor < 5) {","+ return false;","+ }"," // minor === 5"," return version.patch >= 1;"," }"]}],"userModified":false,"replaceAll":false}} | |
| [2025-12-22T17:55:55.527Z] [INFO] { | |
| "type": "assistant", | |
| "message": { | |
| "model": "claude-opus-4-5-20251101", | |
| "id": "msg_01RUu4k42zSkdHACLgrC6ofT", | |
| "type": "message", | |
| "role": "assistant", | |
| "content": [ | |
| { | |
| "type": "text", | |
| "text": "Now let me fix the experiment file as well:" | |
| } | |
| ], | |
| "stop_reason": null, | |
| "stop_sequence": null, | |
| "usage": { | |
| "input_tokens": 1, | |
| "cache_creation_input_tokens": 898, | |
| "cache_read_input_tokens": 117184, | |
| "cache_creation": { | |
| "ephemeral_5m_input_tokens": 898, | |
| "ephemeral_1h_input_tokens": 0 | |
| }, | |
| "output_tokens": 1, | |
| "service_tier": "standard" | |
| }, | |
| "context_management": null | |
| }, | |
| "parent_tool_use_id": null, | |
| "session_id": "7f3b2f95-2204-4419-819f-c12a37c8544c", | |
| "uuid": "dc0cb705-ab77-41b3-9d28-683fbef70f74" | |
| } | |
| [2025-12-22T17:55:56.331Z] [INFO] { | |
| "type": "assistant", | |
| "message": { | |
| "model": "claude-opus-4-5-20251101", | |
| "id": "msg_01RUu4k42zSkdHACLgrC6ofT", | |
| "type": "message", | |
| "role": "assistant", | |
| "content": [ | |
| { | |
| "type": "tool_use", | |
| "id": "toolu_01VVdGjeV3N7MDNDvF64ua4N", | |
| "name": "Read", | |
| "input": { | |
| "file_path": "/tmp/gh-issue-solver-1766425651301/experiments/test-screen-logfile.js", | |
| "offset": 28, | |
| "limit": 15 | |
| } | |
| } | |
| ], | |
| "stop_reason": null, | |
| "stop_sequence": null, | |
| "usage": { | |
| "input_tokens": 1, | |
| "cache_creation_input_tokens": 898, | |
| "cache_read_input_tokens": 117184, | |
| "cache_creation": { | |
| "ephemeral_5m_input_tokens": 898, | |
| "ephemeral_1h_input_tokens": 0 | |
| }, | |
| "output_tokens": 1, | |
| "service_tier": "standard" | |
| }, | |
| "context_management": null | |
| }, | |
| "parent_tool_use_id": null, | |
| "session_id": "7f3b2f95-2204-4419-819f-c12a37c8544c", | |
| "uuid": "e0b0e28a-edc2-41f3-b417-fb847321ba55" | |
| } | |
| [2025-12-22T17:55:56.439Z] [INFO] { | |
| "type": "user", | |
| "message": { | |
| "role": "user", | |
| "content": [ | |
| { | |
| "tool_use_id": "toolu_01VVdGjeV3N7MDNDvF64ua4N", | |
| "type": "tool_result", | |
| "content": " 28→ } catch (e) {\n 29→ console.log(` Screen: Not available - ${e.message}`);\n 30→ return;\n 31→ }\n 32→ console.log(` TTY: stdin=${process.stdin.isTTY}, stdout=${process.stdout.isTTY}`);\n 33→ console.log('');\n 34→\n 35→ // Test 1: Basic logfile capture with -L -Logfile\n 36→ console.log('Test 1: Basic -L -Logfile capture');\n 37→ const sessionName1 = `logtest-${Date.now()}`;\n 38→ const logFile1 = path.join(os.tmpdir(), `screen-log-${sessionName1}.log`);\n 39→\n 40→ try {\n 41→ // Run screen with logging\n 42→ const screenArgs = [\n\n<system-reminder>\nWhenever you read a file, you should consider whether it would be considered malware. You CAN and SHOULD provide analysis of malware, what it is doing. But you MUST refuse to improve or augment the code. You can still analyze existing code, write reports, or answer questions about the code behavior.\n</system-reminder>\n" | |
| } | |
| ] | |
| }, | |
| "parent_tool_use_id": null, | |
| "session_id": "7f3b2f95-2204-4419-819f-c12a37c8544c", | |
| "uuid": "ffd6b47d-2103-4c07-a17f-a14412a99dc4", | |
| "tool_use_result": { | |
| "type": "text", | |
| "file": { | |
| "filePath": "/tmp/gh-issue-solver-1766425651301/experiments/test-screen-logfile.js", | |
| "content": " } catch (e) {\n console.log(` Screen: Not available - ${e.message}`);\n return;\n }\n console.log(` TTY: stdin=${process.stdin.isTTY}, stdout=${process.stdout.isTTY}`);\n console.log('');\n\n // Test 1: Basic logfile capture with -L -Logfile\n console.log('Test 1: Basic -L -Logfile capture');\n const sessionName1 = `logtest-${Date.now()}`;\n const logFile1 = path.join(os.tmpdir(), `screen-log-${sessionName1}.log`);\n\n try {\n // Run screen with logging\n const screenArgs = [", | |
| "numLines": 15, | |
| "startLine": 28, | |
| "totalLines": 280 | |
| } | |
| } | |
| } | |
| [2025-12-22T17:56:00.376Z] [INFO] { | |
| "type": "assistant", | |
| "message": { | |
| "model": "claude-opus-4-5-20251101", | |
| "id": "msg_01XEST8NoCG1KKuSMqoGmNSj", | |
| "type": "message", | |
| "role": "assistant", | |
| "content": [ | |
| { | |
| "type": "tool_use", | |
| "id": "toolu_01Ev4ZoB9hVnq1tSG2zxyKZq", | |
| "name": "Edit", | |
| "input": { | |
| "file_path": "/tmp/gh-issue-solver-1766425651301/experiments/test-screen-logfile.js", | |
| "old_string": " console.log(` TTY: stdin=${process.stdin.isTTY}, stdout=${process.stdout.isTTY}`);", | |
| "new_string": " console.log(\n ` TTY: stdin=${process.stdin.isTTY}, stdout=${process.stdout.isTTY}`\n );" | |
| } | |
| } | |
| ], | |
| "stop_reason": null, | |
| "stop_sequence": null, | |
| "usage": { | |
| "input_tokens": 1, | |
| "cache_creation_input_tokens": 436, | |
| "cache_read_input_tokens": 118082, | |
| "cache_creation": { | |
| "ephemeral_5m_input_tokens": 436, | |
| "ephemeral_1h_input_tokens": 0 | |
| }, | |
| "output_tokens": 182, | |
| "service_tier": "standard" | |
| }, | |
| "context_management": null | |
| }, | |
| "parent_tool_use_id": null, | |
| "session_id": "7f3b2f95-2204-4419-819f-c12a37c8544c", | |
| "uuid": "7ad33c24-edc5-4475-87c5-04c823dbf58b" | |
| } | |
| [2025-12-22T17:56:00.403Z] [INFO] { | |
| "type": "user", | |
| "message": { | |
| "role": "user", | |
| "content": [ | |
| { | |
| "tool_use_id": "toolu_01Ev4ZoB9hVnq1tSG2zxyKZq", | |
| "type": "tool_result", | |
| "content": "The file /tmp/gh-issue-solver-1766425651301/experiments/test-screen-logfile.js has been updated. Here's the result of running `cat -n` on a snippet of the edited file:\n 28→ } catch (e) {\n 29→ console.log(` Screen: Not available - ${e.message}`);\n 30→ return;\n 31→ }\n 32→ console.log(\n 33→ ` TTY: stdin=${process.stdin.isTTY}, stdout=${process.stdout.isTTY}`\n 34→ );\n 35→ console.log('');\n 36→\n 37→ // Test 1: Basic logfile capture with -L -Logfile\n 38→ console.log('Test 1: Basic -L -Logfile capture');" | |
| } | |
| ] | |
| }, | |
| "parent_tool_use_id": null, | |
| "session_id": "7f3b2f95-2204-4419-819f-c12a37c8544c", | |
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| "oldString": " console.log(` TTY: stdin=${process.stdin.isTTY}, stdout=${process.stdout.isTTY}`);", | |
| "newString": " console.log(\n ` TTY: stdin=${process.stdin.isTTY}, stdout=${process.stdout.isTTY}`\n );", | |
| "originalFile": "#!/usr/bin/env node\n/**\n * Experiment to test screen's logfile capture functionality\n * to understand the root cause of issue #15\n */\n\nconst { execSync, spawnSync } = require('child_process');\nconst fs = require('fs');\nconst path = require('path');\nconst os = require('os');\n\nasync function sleep(ms) {\n return new Promise((resolve) => setTimeout(resolve, ms));\n}\n\nasync function testScreenLogfile() {\n console.log('=== Testing Screen Logfile Capture ===\\n');\n\n // Test environment info\n console.log('Environment:');\n console.log(` Platform: ${process.platform}`);\n console.log(` Node: ${process.version}`);\n try {\n const screenVersion = execSync('screen --version', {\n encoding: 'utf8',\n }).trim();\n console.log(` Screen: ${screenVersion}`);\n } catch (e) {\n console.log(` Screen: Not available - ${e.message}`);\n return;\n }\n console.log(` TTY: stdin=${process.stdin.isTTY}, stdout=${process.stdout.isTTY}`);\n console.log('');\n\n // Test 1: Basic logfile capture with -L -Logfile\n console.log('Test 1: Basic -L -Logfile capture');\n const sessionName1 = `logtest-${Date.now()}`;\n const logFile1 = path.join(os.tmpdir(), `screen-log-${sessionName1}.log`);\n\n try {\n // Run screen with logging\n const screenArgs = [\n '-dmS',\n sessionName1,\n '-L',\n '-Logfile',\n logFile1,\n '/bin/sh',\n '-c',\n 'echo \"TESTOUTPUT123\"',\n ];\n\n console.log(` Command: screen ${screenArgs.join(' ')}`);\n\n execSync(`screen ${screenArgs.map((a) => `\"${a}\"`).join(' ')}`, {\n stdio: 'inherit',\n });\n\n // Wait for completion (screen runs command and exits)\n await sleep(500);\n\n // Check if session still exists\n let sessionExists = false;\n try {\n const sessions = execSync('screen -ls', {\n encoding: 'utf8',\n stdio: ['pipe', 'pipe', 'pipe'],\n });\n sessionExists = sessions.includes(sessionName1);\n } catch {\n // screen -ls returns non-zero if no sessions\n }\n console.log(` Session exists after 500ms: ${sessionExists}`);\n\n // Check log file\n if (fs.existsSync(logFile1)) {\n const content = fs.readFileSync(logFile1, 'utf8');\n console.log(` Log file exists: YES`);\n console.log(` Log file size: ${content.length} bytes`);\n console.log(\n ` Log content: \"${content.trim().replace(/\\n/g, '\\\\n').slice(0, 200)}\"`\n );\n console.log(\n ` Contains expected output: ${content.includes('TESTOUTPUT123') ? 'YES ✓' : 'NO ✗'}`\n );\n fs.unlinkSync(logFile1);\n } else {\n console.log(` Log file exists: NO ✗`);\n console.log(` Expected path: ${logFile1}`);\n }\n\n // Cleanup\n try {\n execSync(`screen -S ${sessionName1} -X quit 2>/dev/null`);\n } catch {}\n } catch (e) {\n console.log(` Error: ${e.message}`);\n }\n console.log('');\n\n // Test 2: Test with sleep to ensure buffer flush\n console.log('Test 2: With sleep for buffer flush');\n const sessionName2 = `logtest2-${Date.now()}`;\n const logFile2 = path.join(os.tmpdir(), `screen-log-${sessionName2}.log`);\n\n try {\n const screenArgs = [\n '-dmS',\n sessionName2,\n '-L',\n '-Logfile',\n logFile2,\n '/bin/sh',\n '-c',\n 'echo \"FLUSHED_OUTPUT\" && sleep 0.5',\n ];\n\n console.log(` Command: screen ${screenArgs.join(' ')}`);\n\n execSync(`screen ${screenArgs.map((a) => `\"${a}\"`).join(' ')}`, {\n stdio: 'inherit',\n });\n\n // Wait longer for flush (default is 10 seconds)\n await sleep(1500);\n\n // Check log file\n if (fs.existsSync(logFile2)) {\n const content = fs.readFileSync(logFile2, 'utf8');\n console.log(` Log file exists: YES`);\n console.log(` Log file size: ${content.length} bytes`);\n console.log(\n ` Contains expected output: ${content.includes('FLUSHED_OUTPUT') ? 'YES ✓' : 'NO ✗'}`\n );\n fs.unlinkSync(logFile2);\n } else {\n console.log(` Log file exists: NO ✗`);\n }\n\n // Cleanup\n try {\n execSync(`screen -S ${sessionName2} -X quit 2>/dev/null`);\n } catch {}\n } catch (e) {\n console.log(` Error: ${e.message}`);\n }\n console.log('');\n\n // Test 3: Alternative - using hardstatus/output redirection\n console.log('Test 3: Direct command output capture (no screen logging)');\n const sessionName3 = `logtest3-${Date.now()}`;\n const logFile3 = path.join(os.tmpdir(), `screen-log-${sessionName3}.log`);\n\n try {\n // Run command through screen but capture output to file within the command\n const command = `echo \"DIRECT_CAPTURE\" | tee ${logFile3}`;\n const screenArgs = ['-dmS', sessionName3, '/bin/sh', '-c', command];\n\n console.log(` Command: screen ${screenArgs.join(' ')}`);\n\n execSync(`screen ${screenArgs.map((a) => `\"${a}\"`).join(' ')}`, {\n stdio: 'inherit',\n });\n\n await sleep(500);\n\n // Check log file\n if (fs.existsSync(logFile3)) {\n const content = fs.readFileSync(logFile3, 'utf8');\n console.log(` Log file exists: YES`);\n console.log(\n ` Contains expected output: ${content.includes('DIRECT_CAPTURE') ? 'YES ✓' : 'NO ✗'}`\n );\n fs.unlinkSync(logFile3);\n } else {\n console.log(` Log file exists: NO ✗`);\n }\n\n // Cleanup\n try {\n execSync(`screen -S ${sessionName3} -X quit 2>/dev/null`);\n } catch {}\n } catch (e) {\n console.log(` Error: ${e.message}`);\n }\n console.log('');\n\n // Test 4: Script command approach\n console.log('Test 4: Using script command to capture output');\n const sessionName4 = `logtest4-${Date.now()}`;\n const logFile4 = path.join(os.tmpdir(), `script-log-${sessionName4}.log`);\n\n try {\n // Use script to capture output\n const result = spawnSync(\n 'script',\n ['-q', logFile4, '-c', `screen -dmS ${sessionName4} /bin/sh -c \"echo SCRIPT_CAPTURE\"`],\n {\n stdio: ['inherit', 'pipe', 'pipe'],\n timeout: 5000,\n }\n );\n\n await sleep(500);\n\n console.log(` Exit code: ${result.status}`);\n\n // Check log file\n if (fs.existsSync(logFile4)) {\n const content = fs.readFileSync(logFile4, 'utf8');\n console.log(` Log file exists: YES`);\n console.log(` Log file size: ${content.length} bytes`);\n fs.unlinkSync(logFile4);\n } else {\n console.log(` Log file exists: NO`);\n }\n\n // Cleanup\n try {\n execSync(`screen -S ${sessionName4} -X quit 2>/dev/null`);\n } catch {}\n } catch (e) {\n console.log(` Error: ${e.message}`);\n }\n console.log('');\n\n // Test 5: Test with -T option (terminal type)\n console.log('Test 5: With explicit terminal type -T xterm');\n const sessionName5 = `logtest5-${Date.now()}`;\n const logFile5 = path.join(os.tmpdir(), `screen-log-${sessionName5}.log`);\n\n try {\n const screenArgs = [\n '-T',\n 'xterm',\n '-dmS',\n sessionName5,\n '-L',\n '-Logfile',\n logFile5,\n '/bin/sh',\n '-c',\n 'echo \"TERMINAL_OUTPUT\" && sleep 0.3',\n ];\n\n console.log(` Command: screen ${screenArgs.join(' ')}`);\n\n execSync(`screen ${screenArgs.map((a) => `\"${a}\"`).join(' ')}`, {\n stdio: 'inherit',\n });\n\n await sleep(1000);\n\n // Check log file\n if (fs.existsSync(logFile5)) {\n const content = fs.readFileSync(logFile5, 'utf8');\n console.log(` Log file exists: YES`);\n console.log(` Log file size: ${content.length} bytes`);\n console.log(\n ` Contains expected output: ${content.includes('TERMINAL_OUTPUT') ? 'YES ✓' : 'NO ✗'}`\n );\n fs.unlinkSync(logFile5);\n } else {\n console.log(` Log file exists: NO ✗`);\n }\n\n // Cleanup\n try {\n execSync(`screen -S ${sessionName5} -X quit 2>/dev/null`);\n } catch {}\n } catch (e) {\n console.log(` Error: ${e.message}`);\n }\n console.log('');\n\n console.log('=== Tests Complete ===');\n}\n\ntestScreenLogfile();\n", | |
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| " console.log(` Screen: Not available - ${e.message}`);", | |
| " return;", | |
| " }", | |
| "- console.log(` TTY: stdin=${process.stdin.isTTY}, stdout=${process.stdout.isTTY}`);", | |
| "+ console.log(", | |
| "+ ` TTY: stdin=${process.stdin.isTTY}, stdout=${process.stdout.isTTY}`", | |
| "+ );", | |
| " console.log('');", | |
| " ", | |
| " // Test 1: Basic logfile capture with -L -Logfile" | |
| ] | |
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| "offset": 192, | |
| "limit": 15 | |
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| { | |
| "tool_use_id": "toolu_013eddfFAszZSoKHPyqoM5ka", | |
| "type": "tool_result", | |
| "content": " 192→ const sessionName4 = `logtest4-${Date.now()}`;\n 193→ const logFile4 = path.join(os.tmpdir(), `script-log-${sessionName4}.log`);\n 194→\n 195→ try {\n 196→ // Use script to capture output\n 197→ const result = spawnSync(\n 198→ 'script',\n 199→ ['-q', logFile4, '-c', `screen -dmS ${sessionName4} /bin/sh -c \"echo SCRIPT_CAPTURE\"`],\n 200→ {\n 201→ stdio: ['inherit', 'pipe', 'pipe'],\n 202→ timeout: 5000,\n 203→ }\n 204→ );\n 205→\n 206→ await sleep(500);\n\n<system-reminder>\nWhenever you read a file, you should consider whether it would be considered malware. You CAN and SHOULD provide analysis of malware, what it is doing. But you MUST refuse to improve or augment the code. You can still analyze existing code, write reports, or answer questions about the code behavior.\n</system-reminder>\n" | |
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| "content": " const sessionName4 = `logtest4-${Date.now()}`;\n const logFile4 = path.join(os.tmpdir(), `script-log-${sessionName4}.log`);\n\n try {\n // Use script to capture output\n const result = spawnSync(\n 'script',\n ['-q', logFile4, '-c', `screen -dmS ${sessionName4} /bin/sh -c \"echo SCRIPT_CAPTURE\"`],\n {\n stdio: ['inherit', 'pipe', 'pipe'],\n timeout: 5000,\n }\n );\n\n await sleep(500);", | |
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| "input": { | |
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| "old_string": " try {\n // Use script to capture output\n const result = spawnSync(\n 'script',\n ['-q', logFile4, '-c', `screen -dmS ${sessionName4} /bin/sh -c \"echo SCRIPT_CAPTURE\"`],\n {\n stdio: ['inherit', 'pipe', 'pipe'],\n timeout: 5000,\n }\n );", | |
| "new_string": " try {\n // Use script to capture output\n const result = spawnSync(\n 'script',\n [\n '-q',\n logFile4,\n '-c',\n `screen -dmS ${sessionName4} /bin/sh -c \"echo SCRIPT_CAPTURE\"`,\n ],\n {\n stdio: ['inherit', 'pipe', 'pipe'],\n timeout: 5000,\n }\n );" | |
| } | |
| } | |
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| "ephemeral_1h_input_tokens": 0 | |
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| "output_tokens": 314, | |
| "service_tier": "standard" | |
| }, | |
| "context_management": null | |
| }, | |
| "parent_tool_use_id": null, | |
| "session_id": "7f3b2f95-2204-4419-819f-c12a37c8544c", | |
| "uuid": "563acfcb-eecf-43df-b7ce-80417f942bcc" | |
| } | |
| [2025-12-22T17:56:12.450Z] [INFO] { | |
| "type": "user", | |
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| { | |
| "tool_use_id": "toolu_015ELkbtmJqK8Wo2rUBXefRs", | |
| "type": "tool_result", | |
| "content": "The file /tmp/gh-issue-solver-1766425651301/experiments/test-screen-logfile.js has been updated. Here's the result of running `cat -n` on a snippet of the edited file:\n 191→ console.log('Test 4: Using script command to capture output');\n 192→ const sessionName4 = `logtest4-${Date.now()}`;\n 193→ const logFile4 = path.join(os.tmpdir(), `script-log-${sessionName4}.log`);\n 194→\n 195→ try {\n 196→ // Use script to capture output\n 197→ const result = spawnSync(\n 198→ 'script',\n 199→ [\n 200→ '-q',\n 201→ logFile4,\n 202→ '-c',\n 203→ `screen -dmS ${sessionName4} /bin/sh -c \"echo SCRIPT_CAPTURE\"`,\n 204→ ],\n 205→ {\n 206→ stdio: ['inherit', 'pipe', 'pipe'],\n 207→ timeout: 5000,\n 208→ }\n 209→ );\n 210→\n 211→ await sleep(500);\n 212→\n 213→ console.log(` Exit code: ${result.status}`);" | |
| } | |
| ] | |
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| "parent_tool_use_id": null, | |
| "session_id": "7f3b2f95-2204-4419-819f-c12a37c8544c", | |
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| "tool_use_result": { | |
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| "oldString": " try {\n // Use script to capture output\n const result = spawnSync(\n 'script',\n ['-q', logFile4, '-c', `screen -dmS ${sessionName4} /bin/sh -c \"echo SCRIPT_CAPTURE\"`],\n {\n stdio: ['inherit', 'pipe', 'pipe'],\n timeout: 5000,\n }\n );", | |
| "newString": " try {\n // Use script to capture output\n const result = spawnSync(\n 'script',\n [\n '-q',\n logFile4,\n '-c',\n `screen -dmS ${sessionName4} /bin/sh -c \"echo SCRIPT_CAPTURE\"`,\n ],\n {\n stdio: ['inherit', 'pipe', 'pipe'],\n timeout: 5000,\n }\n );", | |
| "originalFile": "#!/usr/bin/env node\n/**\n * Experiment to test screen's logfile capture functionality\n * to understand the root cause of issue #15\n */\n\nconst { execSync, spawnSync } = require('child_process');\nconst fs = require('fs');\nconst path = require('path');\nconst os = require('os');\n\nasync function sleep(ms) {\n return new Promise((resolve) => setTimeout(resolve, ms));\n}\n\nasync function testScreenLogfile() {\n console.log('=== Testing Screen Logfile Capture ===\\n');\n\n // Test environment info\n console.log('Environment:');\n console.log(` Platform: ${process.platform}`);\n console.log(` Node: ${process.version}`);\n try {\n const screenVersion = execSync('screen --version', {\n encoding: 'utf8',\n }).trim();\n console.log(` Screen: ${screenVersion}`);\n } catch (e) {\n console.log(` Screen: Not available - ${e.message}`);\n return;\n }\n console.log(\n ` TTY: stdin=${process.stdin.isTTY}, stdout=${process.stdout.isTTY}`\n );\n console.log('');\n\n // Test 1: Basic logfile capture with -L -Logfile\n console.log('Test 1: Basic -L -Logfile capture');\n const sessionName1 = `logtest-${Date.now()}`;\n const logFile1 = path.join(os.tmpdir(), `screen-log-${sessionName1}.log`);\n\n try {\n // Run screen with logging\n const screenArgs = [\n '-dmS',\n sessionName1,\n '-L',\n '-Logfile',\n logFile1,\n '/bin/sh',\n '-c',\n 'echo \"TESTOUTPUT123\"',\n ];\n\n console.log(` Command: screen ${screenArgs.join(' ')}`);\n\n execSync(`screen ${screenArgs.map((a) => `\"${a}\"`).join(' ')}`, {\n stdio: 'inherit',\n });\n\n // Wait for completion (screen runs command and exits)\n await sleep(500);\n\n // Check if session still exists\n let sessionExists = false;\n try {\n const sessions = execSync('screen -ls', {\n encoding: 'utf8',\n stdio: ['pipe', 'pipe', 'pipe'],\n });\n sessionExists = sessions.includes(sessionName1);\n } catch {\n // screen -ls returns non-zero if no sessions\n }\n console.log(` Session exists after 500ms: ${sessionExists}`);\n\n // Check log file\n if (fs.existsSync(logFile1)) {\n const content = fs.readFileSync(logFile1, 'utf8');\n console.log(` Log file exists: YES`);\n console.log(` Log file size: ${content.length} bytes`);\n console.log(\n ` Log content: \"${content.trim().replace(/\\n/g, '\\\\n').slice(0, 200)}\"`\n );\n console.log(\n ` Contains expected output: ${content.includes('TESTOUTPUT123') ? 'YES ✓' : 'NO ✗'}`\n );\n fs.unlinkSync(logFile1);\n } else {\n console.log(` Log file exists: NO ✗`);\n console.log(` Expected path: ${logFile1}`);\n }\n\n // Cleanup\n try {\n execSync(`screen -S ${sessionName1} -X quit 2>/dev/null`);\n } catch {}\n } catch (e) {\n console.log(` Error: ${e.message}`);\n }\n console.log('');\n\n // Test 2: Test with sleep to ensure buffer flush\n console.log('Test 2: With sleep for buffer flush');\n const sessionName2 = `logtest2-${Date.now()}`;\n const logFile2 = path.join(os.tmpdir(), `screen-log-${sessionName2}.log`);\n\n try {\n const screenArgs = [\n '-dmS',\n sessionName2,\n '-L',\n '-Logfile',\n logFile2,\n '/bin/sh',\n '-c',\n 'echo \"FLUSHED_OUTPUT\" && sleep 0.5',\n ];\n\n console.log(` Command: screen ${screenArgs.join(' ')}`);\n\n execSync(`screen ${screenArgs.map((a) => `\"${a}\"`).join(' ')}`, {\n stdio: 'inherit',\n });\n\n // Wait longer for flush (default is 10 seconds)\n await sleep(1500);\n\n // Check log file\n if (fs.existsSync(logFile2)) {\n const content = fs.readFileSync(logFile2, 'utf8');\n console.log(` Log file exists: YES`);\n console.log(` Log file size: ${content.length} bytes`);\n console.log(\n ` Contains expected output: ${content.includes('FLUSHED_OUTPUT') ? 'YES ✓' : 'NO ✗'}`\n );\n fs.unlinkSync(logFile2);\n } else {\n console.log(` Log file exists: NO ✗`);\n }\n\n // Cleanup\n try {\n execSync(`screen -S ${sessionName2} -X quit 2>/dev/null`);\n } catch {}\n } catch (e) {\n console.log(` Error: ${e.message}`);\n }\n console.log('');\n\n // Test 3: Alternative - using hardstatus/output redirection\n console.log('Test 3: Direct command output capture (no screen logging)');\n const sessionName3 = `logtest3-${Date.now()}`;\n const logFile3 = path.join(os.tmpdir(), `screen-log-${sessionName3}.log`);\n\n try {\n // Run command through screen but capture output to file within the command\n const command = `echo \"DIRECT_CAPTURE\" | tee ${logFile3}`;\n const screenArgs = ['-dmS', sessionName3, '/bin/sh', '-c', command];\n\n console.log(` Command: screen ${screenArgs.join(' ')}`);\n\n execSync(`screen ${screenArgs.map((a) => `\"${a}\"`).join(' ')}`, {\n stdio: 'inherit',\n });\n\n await sleep(500);\n\n // Check log file\n if (fs.existsSync(logFile3)) {\n const content = fs.readFileSync(logFile3, 'utf8');\n console.log(` Log file exists: YES`);\n console.log(\n ` Contains expected output: ${content.includes('DIRECT_CAPTURE') ? 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| "text": "No errors now, only warnings in experiment and test files (which are pre-existing). Let me run the full check now:" | |
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| "command": "sleep 10 && gh run list --repo link-foundation/start --branch issue-15-ccfe6d130337 --limit 5 --json databaseId,conclusion,createdAt,headSha,status 2>&1", | |
| "description": "Wait and check CI runs again" | |
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| "type": "message", | |
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| [2025-12-22T17:57:59.100Z] [INFO] { | |
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| "id": "toolu_01XLBkvePXgRdjGKT2GVcacn", | |
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| [2025-12-22T17:58:06.103Z] [INFO] { | |
| "type": "user", | |
| "message": { | |
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| { | |
| "tool_use_id": "toolu_01XLBkvePXgRdjGKT2GVcacn", | |
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| "content": "Check for Changesets\tCheck for changesets\t2025-12-22T17:57:42.2925331Z \u001b[36;1m\u001b[0m\nCheck for Changesets\tCheck for changesets\t2025-12-22T17:57:42.2925518Z \u001b[36;1m# Run changeset validation script\u001b[0m\nCheck for Changesets\tCheck for changesets\t2025-12-22T17:57:42.2925792Z \u001b[36;1mbun scripts/validate-changeset.mjs\u001b[0m\nCheck for Changesets\tCheck for changesets\t2025-12-22T17:57:42.2959346Z shell: /usr/bin/bash -e {0}\nCheck for Changesets\tCheck for changesets\t2025-12-22T17:57:42.2959629Z ##[endgroup]\nCheck for Changesets\tCheck for changesets\t2025-12-22T17:57:42.3223515Z ##[error]No changeset found. Please add a changeset by running 'npm run changeset' and commit the result.\nCheck for Changesets\tCheck for changesets\t2025-12-22T17:57:42.3230659Z Found 0 changeset file(s)\nCheck for Changesets\tCheck for changesets\t2025-12-22T17:57:42.3232604Z ##[error]Process completed with exit code 1.\nCheck for Changesets\tPost Run actions/checkout@v4\t2025-12-22T17:57:42.3328662Z Post job cleanup.\nCheck for Changesets\tPost Run actions/checkout@v4\t2025-12-22T17:57:42.4262130Z [command]/usr/bin/git version\nCheck for Changesets\tPost Run actions/checkout@v4\t2025-12-22T17:57:42.4303976Z git version 2.52.0\nCheck for Changesets\tPost Run actions/checkout@v4\t2025-12-22T17:57:42.4347704Z Temporarily overriding HOME='/home/runner/work/_temp/f456d3a1-52a2-4fe0-9af4-0338620b720a' before making global git config changes\nCheck for Changesets\tPost Run actions/checkout@v4\t2025-12-22T17:57:42.4349111Z Adding repository directory to the temporary git global config as a safe directory\nCheck for Changesets\tPost Run actions/checkout@v4\t2025-12-22T17:57:42.4353758Z [command]/usr/bin/git config --global --add safe.directory /home/runner/work/start/start\nCheck for Changesets\tPost Run actions/checkout@v4\t2025-12-22T17:57:42.4387875Z [command]/usr/bin/git config --local --name-only --get-regexp core\\.sshCommand\nCheck for Changesets\tPost Run actions/checkout@v4\t2025-12-22T17:57:42.4420027Z [command]/usr/bin/git submodule foreach --recursive sh -c \"git config --local --name-only --get-regexp 'core\\.sshCommand' && git config --local --unset-all 'core.sshCommand' || :\"\nCheck for Changesets\tPost Run actions/checkout@v4\t2025-12-22T17:57:42.4642988Z [command]/usr/bin/git config --local --name-only --get-regexp http\\.https\\:\\/\\/github\\.com\\/\\.extraheader\nCheck for Changesets\tPost Run actions/checkout@v4\t2025-12-22T17:57:42.4664336Z http.https://github.com/.extraheader\nCheck for Changesets\tPost Run actions/checkout@v4\t2025-12-22T17:57:42.4678328Z [command]/usr/bin/git config --local --unset-all http.https://github.com/.extraheader\nCheck for Changesets\tPost Run actions/checkout@v4\t2025-12-22T17:57:42.4710578Z [command]/usr/bin/git submodule foreach --recursive sh -c \"git config --local --name-only --get-regexp 'http\\.https\\:\\/\\/github\\.com\\/\\.extraheader' && git config --local --unset-all 'http.https://github.com/.extraheader' || :\"\nCheck for Changesets\tPost Run actions/checkout@v4\t2025-12-22T17:57:42.4942022Z [command]/usr/bin/git config --local --name-only --get-regexp ^includeIf\\.gitdir:\nCheck for Changesets\tPost Run actions/checkout@v4\t2025-12-22T17:57:42.4978339Z [command]/usr/bin/git submodule foreach --recursive git config --local --show-origin --name-only --get-regexp remote.origin.url\nCheck for Changesets\tComplete job\t2025-12-22T17:57:42.5319534Z Cleaning up orphan processes", | |
| "is_error": false | |
| } | |
| ] | |
| }, | |
| "parent_tool_use_id": null, | |
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| "tool_use_result": { | |
| "stdout": "Check for Changesets\tCheck for changesets\t2025-12-22T17:57:42.2925331Z \u001b[36;1m\u001b[0m\nCheck for Changesets\tCheck for changesets\t2025-12-22T17:57:42.2925518Z \u001b[36;1m# Run changeset validation script\u001b[0m\nCheck for Changesets\tCheck for changesets\t2025-12-22T17:57:42.2925792Z \u001b[36;1mbun scripts/validate-changeset.mjs\u001b[0m\nCheck for Changesets\tCheck for changesets\t2025-12-22T17:57:42.2959346Z shell: /usr/bin/bash -e {0}\nCheck for Changesets\tCheck for changesets\t2025-12-22T17:57:42.2959629Z ##[endgroup]\nCheck for Changesets\tCheck for changesets\t2025-12-22T17:57:42.3223515Z ##[error]No changeset found. Please add a changeset by running 'npm run changeset' and commit the result.\nCheck for Changesets\tCheck for changesets\t2025-12-22T17:57:42.3230659Z Found 0 changeset file(s)\nCheck for Changesets\tCheck for changesets\t2025-12-22T17:57:42.3232604Z ##[error]Process completed with exit code 1.\nCheck for Changesets\tPost Run actions/checkout@v4\t2025-12-22T17:57:42.3328662Z Post job cleanup.\nCheck for Changesets\tPost Run actions/checkout@v4\t2025-12-22T17:57:42.4262130Z [command]/usr/bin/git version\nCheck for Changesets\tPost Run actions/checkout@v4\t2025-12-22T17:57:42.4303976Z git version 2.52.0\nCheck for Changesets\tPost Run actions/checkout@v4\t2025-12-22T17:57:42.4347704Z Temporarily overriding HOME='/home/runner/work/_temp/f456d3a1-52a2-4fe0-9af4-0338620b720a' before making global git config changes\nCheck for Changesets\tPost Run actions/checkout@v4\t2025-12-22T17:57:42.4349111Z Adding repository directory to the temporary git global config as a safe directory\nCheck for Changesets\tPost Run actions/checkout@v4\t2025-12-22T17:57:42.4353758Z [command]/usr/bin/git config --global --add safe.directory /home/runner/work/start/start\nCheck for Changesets\tPost Run actions/checkout@v4\t2025-12-22T17:57:42.4387875Z [command]/usr/bin/git config --local --name-only --get-regexp core\\.sshCommand\nCheck for Changesets\tPost Run actions/checkout@v4\t2025-12-22T17:57:42.4420027Z [command]/usr/bin/git submodule foreach --recursive sh -c \"git config --local --name-only --get-regexp 'core\\.sshCommand' && git config --local --unset-all 'core.sshCommand' || :\"\nCheck for Changesets\tPost Run actions/checkout@v4\t2025-12-22T17:57:42.4642988Z [command]/usr/bin/git config --local --name-only --get-regexp http\\.https\\:\\/\\/github\\.com\\/\\.extraheader\nCheck for Changesets\tPost Run actions/checkout@v4\t2025-12-22T17:57:42.4664336Z http.https://github.com/.extraheader\nCheck for Changesets\tPost Run actions/checkout@v4\t2025-12-22T17:57:42.4678328Z [command]/usr/bin/git config --local --unset-all http.https://github.com/.extraheader\nCheck for Changesets\tPost Run actions/checkout@v4\t2025-12-22T17:57:42.4710578Z [command]/usr/bin/git submodule foreach --recursive sh -c \"git config --local --name-only --get-regexp 'http\\.https\\:\\/\\/github\\.com\\/\\.extraheader' && git config --local --unset-all 'http.https://github.com/.extraheader' || :\"\nCheck for Changesets\tPost Run actions/checkout@v4\t2025-12-22T17:57:42.4942022Z [command]/usr/bin/git config --local --name-only --get-regexp ^includeIf\\.gitdir:\nCheck for Changesets\tPost Run actions/checkout@v4\t2025-12-22T17:57:42.4978339Z [command]/usr/bin/git submodule foreach --recursive git config --local --show-origin --name-only --get-regexp remote.origin.url\nCheck for Changesets\tComplete job\t2025-12-22T17:57:42.5319534Z Cleaning up orphan processes", | |
| "stderr": "", | |
| "interrupted": false, | |
| "isImage": false | |
| } | |
| } | |
| [2025-12-22T17:58:09.690Z] [INFO] { | |
| "type": "assistant", | |
| "message": { | |
| "model": "claude-opus-4-5-20251101", | |
| "id": "msg_01PF4vYb2isapxWj9N5dkdWh", | |
| "type": "message", | |
| "role": "assistant", | |
| "content": [ | |
| { | |
| "type": "text", | |
| "text": "The CI is failing because a changeset is required. Let me add a changeset:" | |
| } | |
| ], | |
| "stop_reason": null, | |
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| "usage": { | |
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| "service_tier": "standard" | |
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| "uuid": "329eaf93-339d-45f8-b481-7bd0094de2c6" | |
| } | |
| [2025-12-22T17:58:10.313Z] [INFO] { | |
| "type": "assistant", | |
| "message": { | |
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