prepare-commit-msg

#!/bin/bash
# Prepend commit messages with branch name
# To Use:
# Link using absolute paths to your dir: ln -s -f [absolute_path_to_this_file] [absolute_path_to_project_root]/.git/hooks
# Update permissions on hook if needed: chmod +x ./git/hooks/prepare-commit-msg
BRANCHES_TO_SKIP=(main integration test)
BRANCH_NAME=$(git symbolic-ref --short HEAD)
BRANCH_NAME="${BRANCH_NAME##*/}"
BRANCH_EXCLUDED=$(printf "%s\n" "${BRANCHES_TO_SKIP[@]}" | grep -c "^$BRANCH_NAME$")
BRANCH_IN_COMMIT=$(grep -c "\[$BRANCH_NAME\]" $1)

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