orgwide

#! /usr/bin/env bash

VERSION="0.0.1"
CMD=$(basename $0)
ARGS=""

usage(){
	AVAILABLE=$(compgen -c $ORG-)
	echo -e "\nUsage:\n  $ORG [options] <subcommand> [subcommand options] <args>\n"
  	echo "  Options:"
  	echo "  -h, --help            Display this help message"
	echo "  -v, --version         Display version information"
	echo -e "\nAvailable subcommands:\n${AVAILABLE//$CMD-/  - }\n"
}

ORG=$( echo `basename "$0"` | cut -d'-' -f1 )

if [[ $# -eq 0 ]]; then
  usage
  exit 1
fi

# Convert known long options to short options
for arg in "$@"; do
  shift
  case "$arg" in
    --help)
			set -- "$@" "-h"
			;;
	--version)
		set -- "$@" "-v"
		;;
    *)
			set -- "$@" "$arg"
			;;
  esac
done

# Reset to beginning of arguments
OPTIND=1

# Process option flags
while getopts ":hv" opt; do
	case "$opt" in
		h )
			usage
			exit 0
			;;
		v )
			echo "version $VERSION"
			exit 0
			;;
		\? )
			echo -e "Unrecognized option: -$OPTARG\n"
			usage
			exit 1
			;;
	esac
done
shift $((OPTIND -1))

# Find subcommands and subcommand arguments
SUB=$1; shift
for var in "$@"; do
	if [[ $var == \-* ]]
	then
		ARGS+="$var "
	else
		ARGS+="\"$var\" "
	fi
done

# Send to subcommand
eval "${CMD} ${SUB} ${ARGS}"