Custom git command to prefix commit messages with branch and optionally push

git-commit-message

#!/bin/sh

while getopts ":ahlp" opt; do
  case ${opt} in
    h ) echo "Usage: git commit-message [-a] [-h] [-l] [-p] <message>"
        echo "[-a] stage all changed files before committing"
        echo "[-h] display help and usage (you are here)"
        echo "[-l] push using force-with-lease after committing"
        echo "[-p] push after committing"
        exit 0
      ;;
    a ) stageAll=true
      ;;
    l ) force=true
      ;;
    p ) push=true
      ;;
    \? ) echo "Usage: git commit-message [-a] [-h] [-l] [-p] <message>"
        exit 0
      ;;
  esac
done

shift $(($OPTIND - 1))

if currentBranch=$(git symbolic-ref --short -q HEAD)
then
  echo On branch "$currentBranch"

  if [ "$stageAll" = true ]; then
    git add -A
    echo "Staged all changed files"
  fi

  git commit -m  "${currentBranch}: ${1}"

  if [ "$force" = true ]; then
    git push origin "$currentBranch" --force-with-lease
    echo "Force pushed with lease to remote branch"
  elif [ "$push" = true ]; then
    git push origin "$currentBranch"
    echo "Pushed to remote branch"
  fi
else
  echo "ERROR: Cannot find the current branch!"
  exit 1
fi