Created
May 30, 2017 12:46
-
-
Save erwan/d200bcf608316bb13448ab9e811408b8 to your computer and use it in GitHub Desktop.
pre-commit to reject stop words
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
#!/bin/sh | |
# Reject commits on some stop words: | |
# nocommit: include this word (in a comment) when you're doing a local change that should not be committed | |
# fdescribe: used in jasmine to run a single test | |
declare -a stopwords=("nocommit" "fdescribe") | |
if git rev-parse --verify HEAD >/dev/null 2>&1 | |
then | |
against=HEAD | |
else | |
# Initial commit: diff against an empty tree object | |
against=$(git hash-object -t tree /dev/null) | |
fi | |
patch_filename=$(mktemp -t commit_hook_changes.XXXXXX) | |
git diff --exit-code --binary --ignore-submodules --no-color > $patch_filename | |
has_unstaged_changes=$? | |
if [ $has_unstaged_changes -ne 0 ]; then | |
echo "Stashing unstaged changes in $patch_filename." | |
git checkout -- . | |
fi | |
quit() { | |
if [ $has_unstaged_changes -ne 0 ]; then | |
git apply $patch_filename | |
if [ $? -ne 0 ]; then | |
git checkout -- . | |
git apply $patch_filename | |
fi | |
fi | |
exit $1 | |
} | |
# Redirect output to stderr. | |
exec 1>&2 | |
for word in "${stopwords[@]}" | |
do | |
files_with_word=$(git diff --cached --name-only --diff-filter=ACM $against | xargs grep -i "$word" -l | tr '\n' ' ') | |
if [ "x${files_with_word}x" != "xx" ]; then | |
tput setaf 1 | |
echo "File being committed with '$word' in it:" | |
echo $files_with_word | tr ' ' '\n' | |
tput sgr0 | |
quit 1 | |
fi | |
done | |
quit 0 |
Sign up for free
to join this conversation on GitHub.
Already have an account?
Sign in to comment