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commit-msg
executable file
·56 lines (48 loc) · 1.61 KB
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commit-msg
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#!/bin/sh
#
# An example hook script to check the commit log message.
# Called by "git commit" with one argument, the name of the file
# that has the commit message. The hook should exit with non-zero
# status after issuing an appropriate message if it wants to stop the
# commit. The hook is allowed to edit the commit message file.
#
# To enable this hook, rename this file to "commit-msg".
# Uncomment the below to add a Signed-off-by line to the message.
# Doing this in a hook is a bad idea in general, but the prepare-commit-msg
# hook is more suited to it.
#
# SOB=$(git var GIT_AUTHOR_IDENT | sed -n 's/^\(.*>\).*$/Signed-off-by: \1/p')
# grep -qs "^$SOB" "$1" || echo "$SOB" >> "$1"
# This example catches duplicate Signed-off-by lines.
#test "" = "$(grep '^Signed-off-by: ' "$1" |
# sort | uniq -c | sed -e '/^[ ]*1[ ]/d')" || {
# echo >&2 Duplicate Signed-off-by lines.
# exit 1
#}
# Retdec development
# Builds the prefix of commit message
first_line=`cat "$1" | head -n1`
if [ "$first_line" = "" ]; then
exit 0
fi
echo "$first_line" | egrep "^Merge" >/dev/null 2>&1
if [ $? -eq 0 ]; then
exit 0
fi
echo "$first_line" | egrep "^[-_a-z/()|+]*: " >/dev/null 2>&1
if [ $? -eq 0 ]; then
exit 0
fi
git_root=`git rev-parse --show-toplevel`
module=`git status --porcelain | egrep "^[MADRC]" |
sed -r "s%^[MADRC][ MD]{1,3} (.*)%\1%g" |
xargs realpath | sed -r "s%^$git_root/(.*)%\1%g" |
sed -r "s%^([^/]*/[^/]*/[^/]*)/.*%\1%g" |
sed -r "s%^([^/]*)/[^.]*\..*%\1%g" |
sed "s%^decdev/%%g" |
sed -r "s%^([^/]*/[^/]*)/[^/]*%\1%g" |
uniq -c |
sort -nr |
sed -r "s%[ ]*[0-9]* (.*)%\1%g" |
head -n1`
sed -r "1s%^(.*)$%$module: \1%g" -i "$1"