Git hook: prepare-commit-msg

prepare-commit-msg

#!/bin/sh

#
# Based on http://blog.bartoszmajsak.com/blog/2012/11/07/lazy-developers-toolbox-number-1-prepend-git-commit-messages/
#
BRANCH_NAME=$(git branch 2>/dev/null | grep -e ^* | tr -d ' *')
if [ -n "$BRANCH_NAME" ] && [ "$BRANCH_NAME" != "master" ]; then
    echo "[$BRANCH_NAME] $(cat $1)" > $1
fi

#
# Based on David Winterbottoms prepare-commit-msg
# http://codeinthehole.com/writing/enhancing-your-git-commit-editor/
#

echo "# Last 5 commit messages" >> $1
echo "# ----------------------" >> $1
COMMITS=`git log --pretty=format:"# %h %s [%an]" -5`
echo "${COMMITS}" >> $1