Created
January 28, 2022 15:42
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Small shell script that uses the IntelliJ command line formatter to format all staged java files. Workaround when you don't want to work with IntelliJ but need it's formatter.
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| #!/bin/sh | |
| # script is inspired by https://github.com/michalrus/git-hooks-code-autoformat | |
| patterns="\.java$" | |
| intellijFormatter="/Applications/IntelliJ IDEA.app/Contents/bin/format.sh" | |
| configpath="/Users/path/to/your/config.xml" | |
| root="$(git rev-parse --show-toplevel)" | |
| [ -d "$root" ] || exit 1 | |
| # formatter doesnt exist, ignore | |
| [ -f "$intellijFormatter" ] || (echo "formatter path is invalid" && exit 1) | |
| git diff --name-only --cached | { | |
| labort=0 | |
| echo $orig | |
| while IFS= read -r orig ; do | |
| orig="${root}/${orig}" | |
| # file is getting deleted, ignore | |
| [ -f "$orig" ] || continue | |
| # file matches one of the patterns | |
| match_pattern='' | |
| echo "$orig" | grep -Eqi "$patterns" && match_pattern='1' | |
| # if none, ignore | |
| [ "$match_pattern" ] || continue | |
| "$intellijFormatter" -s "$configpath" "$orig" || labort=1 | |
| git add "$orig" | |
| done | |
| exit $labort | |
| } || exit 1 |
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