#!/bin/bash

MAXDEPTH="-maxdepth 1"
HIDDEN="-not -path */\.*"
ME=$( basename "$0" )
HELP='Create an array _index for Anduril of the given folder.

Usage: '$ME' [-ar] [path]
  -a Include ".*" hidden files
  -r Recursively find all files in path, excluding folders
  
'

while getopts ":arh" opt; do
  case $opt in
    a)
      HIDDEN=""
      ;;
    r)
      MAXDEPTH="-type f"
      ;;
    h)
      echo "$HELP"
      exit 0
      ;;
    \?)
      echo "Invalid option: -$OPTARG" >&2
      echo "$HELP" >&2
      exit 1
      ;;
  esac
done
shift $((OPTIND-1))
INPATH="$1"
[ -z "$INPATH" ] && INPATH=.

echo -e '"Key"'"\t"'"File"'
find "$INPATH" -mindepth 1 $MAXDEPTH $HIDDEN -not -name _index -printf '"%P"\t"%P"\n' | sort -V