Prepare and verify angular.js styled commit message with git flow

commit-msg

#!/bin/bash
#
# abort commit if on feature/branch and nothing else than auto generated commit message
# is entered
current_branch=$(git rev-parse --abbrev-ref HEAD)
if [[ $current_branch == "feature/"* ]]
then
	first_line=$(head -n 1 $1)
	if [[ $first_line == "(${current_branch:8}):" ]]; then
		echo 'No valid commit message entered.'
		exit 1
	fi
fi
exit 0

prepare-commit-msg

#!/bin/bash
#
# if you are about to create a new commit (no amend, no merge, no squash)
# prepopulate commit message with angular.js style commit message

case "$2" in
	"" | "message") #commit with message or without
		current_branch=$(git rev-parse --abbrev-ref HEAD)
		if [[ $current_branch == "feature/"* ]]
		then
			echo -e "(${current_branch:8}):\n$(cat $1)" > $1
		fi
		;;
	"template" | "merge" | "squash" | "commit")
		;;
esac
exit 0