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| // 1. copy file to $PATH somewhere | |
| // 2. chmod a+x it | |
| // 3. run with `tttt` or `tttt [task to track]` | |
| // 4. check out ~/Desktop/todo.txt | |
| #!/usr/bin/env swift | |
| import Foundation | |
| let dateFormatter = DateFormatter() |
zadr
/ list-swift-features.swift
Last active
June 14, 2026 02:03
Lists the enableUpcomingFeature/enableExperimentalFeature flags your Swift toolchain accepts (parsed from its own Features.def), marks which are redundant in your language mode, and diffs against past releases to show what's new.
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| #!/usr/bin/env swift | |
| // | |
| // list-swift-features.swift | |
| // | |
| // Lists the feature names accepted by `Package.swift`'s | |
| // .enableUpcomingFeature("…") and .enableExperimentalFeature("…") | |
| // for the *active* Swift toolchain, annotated against your effective | |
| // language mode (upcoming flags that are already default-on are redundant). | |
| // | |
| // How it works — no C-grammar parsing: |
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