Rich Wardwell rcw3
simonwhitaker
/ git-is-ancestor
Last active
April 5, 2022 08:01
A script to determine whether one git commit is the ancestor of another
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| #!/bin/bash | |
| # | |
| # git-is-ancestor, by Simon Whitaker | |
| # | |
| # Suggested usage | |
| # | |
| # Store this file somewhere, make it executable, then alias | |
| # it to git is-ancestor by putting this in your $HOME/.gitconfig: | |
| # | |
| # [alias] |
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| #!/bin/sh | |
| # OBJC_HELP=1 causes the Objective-C runtime to spit out help to stderr | |
| # Pulling in osx/cocoa causes the runtime to be loaded via RubyCocoa | |
| # Redirect sterr to stdout so we can pipe the results through pager | |
| OBJC_HELP=1 /usr/bin/ruby -rosx/cocoa -e '' 2>&1 |