create

#!/bin/bash -e

help_echo () {
  echo
  echo    "Usage: ./create"
  echo -e "\t -c|--command  - Set flag when to create new git command"
  echo -e "\t -s|--script   - Set flag when to create new git script"
  echo -e "\t -f|--file     - Flag defines the name of the file to create"
}

POSITIONAL_ARGS=()
COMMAND="1"
SCRIPT="1"
while [[ $# -gt 0 ]]; do
  case $1 in
    -c|--command)
      COMMAND="0"
      shift # past argument
      ;;
    -s|--script)
      SCRIPT="0"
      shift # past argument
      ;;
    -f|--file)
      FILENAME="$2"
      shift # past argument
      shift # past value
      ;;
    -h|--help)
      help_echo
      exit 0
      ;;
    -*|--*)
      echo "Unknown option $1"
      help_echo
      exit 1
      ;;
    *)
      POSITIONAL_ARGS+=("$1") # save positional arg
      shift # past argument
      ;;
  esac
done

set -- "${POSITIONAL_ARGS[@]}" # restore positional parameters

if [[ -z "$FILENAME" ]]; then
  echo "Must provide file option."
  help_echo
  exit 1
fi

create_file () {
  local path=$1
  local file_name=$2
  local file_path="$path/$file_name"
  local type=$3
  if [ -f "$file_path" ]; then
    echo "WARNING: [$file_name] file name exists as part of [$type]. Try a different name"
    return
  fi
  echo "#!/bin/bash -e" > $file_path
  chmod u+x $file_path

  echo "Created File: $file_path"
}

if [ $SCRIPT = "0" ]; then
  sript_path="$(pwd)/scripts"
  create_file $sript_path $FILENAME 'script'
fi

if [ $COMMAND = "0" ]; then
  command_path="$(pwd)/commands"
  create_file $command_path $FILENAME 'command'
fi