git hooks

prepare-commit.sh

#!/bin/bash
# Prepend git commit messages
#
# Given we have a branch called 'feature/PHP-1337-awsome-stuff'
# every commit message will automatically be prepend with '[PHP-1337] '

if [ -z "$BRANCHES_TO_SKIP" ]; then
  BRANCHES_TO_SKIP=(master develop test)
fi

BRANCH_NAME=$(git symbolic-ref --short HEAD)
BRANCH_NAME="${BRANCH_NAME##*/}"
TICKET_NAME=$(echo ${BRANCH_NAME} | grep -oE '^[A-Z]*-[0-9]*')

BRANCH_EXCLUDED=$(printf "%s\n" "${BRANCHES_TO_SKIP[@]}" | grep -c "^$BRANCH_NAME$")
BRANCH_IN_COMMIT=$(grep -c "\[$BRANCH_NAME\]" $1)

if [ -n "$TICKET_NAME" ] && [ -n "$BRANCH_NAME" ] && ! [[ $BRANCH_EXCLUDED -eq 1 ]] && ! [[ $BRANCH_IN_COMMIT -ge 1 ]]; then 
  sed -i.bak -e "1s/^/[$TICKET_NAME] /" $1
fi