check_orig_file

#!/bin/bash

set -e

function run_test {
  targets=$(git diff --cached --name-only)
  orig_files=()
  for file in $targets; do
    if [ $(echo $file | grep '.*\.orig$') ]; then
      orig_files=("${orig_files[@]}" "$file")
    fi
  done
  if [ ${#orig_files[@]} -ne 0 ]; then
    echo 'Abort: You are going to commit *.orig files.'
    echo "(files: ${orig_files[@]})"
    echo 'If you are sure, commit with --no-verify option.'
    exit 1
  fi
  exit 0
}

case "${1}" in
  --about )
    echo "Check if *.orig file is intended to be commited"
    ;;
  * )
    run_test
    ;;
esac