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Code Issues Releases Wiki Activity

[ticket/9824] Handle empty commit messages in commit-msg hook.

Browse Source 
Git already handles the case of commit message being empty by
aborting the commit and displaying a reasonably helpful message.
If there is no commit message, the hook will exit with success
exit code to let git do its thing.

PHPBB3-9824
This commit is contained in:
Oleg Pudeyev 2011-03-01 20:17:59 -05:00
parent 9bed2b119c
commit c489b189df
1 changed files with 11 additions and 0 deletions
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11
git-tools/hooks/commit-msg
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@ -55,6 +55,17 @@ quit()
fi fi
} }
# Check for empty commit message
if ! grep -qv '^#' "$1"
then
# Commit message is empty (or contains only comments).
# Let git handle this.
# It will abort with a message like so:
#
# Aborting commit due to empty commit message.
exit 0
fi
msg=$(grep -nE '.{81,}' "$1"); msg=$(grep -nE '.{81,}' "$1");
if [ $? -eq 0 ] if [ $? -eq 0 ]