Jon Church jonchurch

Viewing Commits

I want to look at commit history, individual commits, the changes a commit brought, etc.

I don't know the exact commit or range I want.

To see X number of commits, pass a numerical flag: git log -3 will output the last 3 commits.

Further filter by author:

Ignoring Formatting Commits in Git Blame

Some commits touch many files at once to do QoL or reformat code, with trivial diffs. These commits infamously muddy the output of git blame.

However, since git v2.23, git allows you to provide a list of commits to ignore in the blame. This feature is called "ignore revision(s)"

You can provide these commits in multiple ways:

the CLI flag --ignore-rev <commit>
the CLI flag --ignore-revs-file which accepts a file in fsck.skipList format (commits seperated by newlines, # prefixed comments allowed as of Git 2.20) NOTE: at time of writing (git v2.25.1) this flag will evaluate the path relative to your repo root, not your current working directory!

Git Perf Improvements

Enable git config feature.manyFiles true to opt in to a few settings to help speed up large repos. At time of writing it sets index.version=4 and core.untrackedCache=true
Run git gc to garbage collect unreachable objects, clean up reflog. Under the hood this runs git prune && git repack && git rerere
Do you have a slow startup time for new shell sessions? Many devs are using some prompt that shows git status in your prompt. After every command it will use git to check the status of your index. When git is slow in general, this will slow down your interactive shells. One quick solution is to disable that status check in your prompt. For zsh you can do that by running git config oh-my-zsh.hide-info true, add a --global flag if you want to set this option globally.

Changes By System

Application

5.0.0-alpha.2
- remove:
  - app.param(fn)
- change:
  - The leading : character in name for app.param(name, fn) is no longer removed
5.0.0-alpha.1

Spice / Melange / Geriatric Spice

The stuff that must flow, idk why it has so many names.

Paul Atreides

The protagonist of Dune. Paul is the son of Duke Leto Atreides and is the heir to the House of the Atreides. At the beginning of the novel, Paul is fifteen years old. He has been trained from birth to fulfill the role of duke, and he is adept at combat and strategic thinking.

Jessica

Watch All Repos in a Github Organization

Visit your tokens page and generate a new token with the scopes repo, notifications.

Copy it to your clipboard. Keep the page open until you're done watching orgs, in case you need to copy it again.

Then open your terminal and replace TOKEN with your token and YOURORG with the organization or username that you want to watch in the following command:

WATCH_GH_REPOS=TOKEN npx watch-gh-repos -o -w YOURORG

	#!/bin/bash

	# Basic user preference setup

	sudo yum update -y
	sudo yum install -y git zsh tmux util-linux-user

	cd /home/ec2-user \|\| exit

	# oh-my-zsh

	npm notice
	npm notice 📦 [email protected]
	npm notice === Tarball Contents ===
	npm notice 1.1kB LICENSE
	npm notice 10.5kB index.js
	npm notice 1.1kB package.json
	npm notice 5.5kB History.md
	npm notice 9.0kB Readme.md
	npm notice 3.7kB index.d.ts
	npm notice === Tarball Details ===

	# input looks like
	# ~/proj/src/some/file/path.tsx(60,9): error jest/no-conditional-expect : Avoid calling `expect` conditionally`

	npm run lint -- --quiet \| awk 'BEGIN { FS="(" }; {print $1O}' \| uniq -u

	function copyBranch() {
	navigator.clipboard.writeText(
	document.querySelector('.pr-header-branches').children[0].textContent
	)
	}