phpbb/git-tools/commit-msg-hook-range.sh at develop · fifthsegment/phpbb · GitHub

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#!/bin/bash

# @license http://opensource.org/licenses/gpl-2.0.php GNU General Public License v2

# Calls the git commit-msg hook on all non-merge commits in a given commit range.

if [ "$#" -ne 1 ];

then

echo "Expected one argument (commit range, e.g. phpbb/develop..ticket/12345)."

exit

DIR=$(dirname "$0")

COMMIT_RANGE="$1"

COMMIT_MSG_HOOK_PATH="$DIR/hooks/commit-msg"

COMMIT_MSG_HOOK_FATAL=$(git config --bool phpbb.hooks.commit-msg.fatal 2> /dev/null)

git config phpbb.hooks.commit-msg.fatal true

EXIT_STATUS=0

for COMMIT_HASH in $(git rev-list --no-merges "$COMMIT_RANGE")

echo "Inspecting commit message of commit $COMMIT_HASH"

# The git commit-msg hook takes a path to a file containing a commit

# message. So we have to extract the commit message into a file first,

# which then also needs to be deleted after our work is done.

COMMIT_MESSAGE_PATH="$DIR/commit_msg.$COMMIT_HASH"

git log -n 1 --pretty=format:%B "$COMMIT_HASH" > "$COMMIT_MESSAGE_PATH"

# Invoke hook on commit message file.

"$COMMIT_MSG_HOOK_PATH" "$COMMIT_MESSAGE_PATH"

# If any commit message hook complains with a non-zero exit status, we

# will send a non-zero exit status upstream.

if [ $? -ne 0 ]

then

EXIT_STATUS=1

rm "$COMMIT_MESSAGE_PATH"

done

# Restore phpbb.hooks.commit-msg.fatal config

if [ -n "$COMMIT_MSG_HOOK_FATAL" ]

then

git config phpbb.hooks.commit-msg.fatal "$COMMIT_MSG_HOOK_FATAL"

exit $EXIT_STATUS

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