sortopts

#!/bin/bash
__short_rules="$1"
__long_rules="$2"
shift 2
findline() {
echo -e "$__long_rules" | while read -r __line; do
		case "$__line" in "$1"[:]*) echo "${__line//[^:]/}" ;; esac
	done
}

while [ "$#" -gt 0 ]; do
	case "$1" in
	--) __other+="$1¢"; shift
	    for __opt in $@; do
		    __other+="'$__opt'¢"
	    done
	    break
	;;
	--*=*) __long_1="${1%%=*}"
	       __long_2="${1#*=}"
	       __long_opts+="$__long_1¢'$__long_2'¢"
	;;
	--*) __long_opts+="$1¢"
	     case "$2" in --*|-*|"") : ;; *)
		   __long_opts+="'$2'¢"
		   shift
   	     esac
	;;
	-*)  __short_opts+="$1¢"
	     case "$2" in --*|-*|"") : ;; *)
		  __short_opts+="'$2'¢"
		  shift
  	     esac
	;;
	*)   __other+="'$1'¢"
	;;
	esac
	shift
done
	[ "$SHORTDASH" == 1 ] && __dash='-' || __dash=''
	[ "$PARSER" == 1 ] && __d='|' || __d=' '
if [ "$OPTOUT" == 1 ]; then
eval 'echo "${__short_opts//¢/'$__d'}"'
eval 'echo "${__long_opts//¢/'$__d'}"'
eval 'echo "${__other//¢/'$__d'}"'
else
{ IFS='¢'; set -- ${__short_opts}; unset IFS; }
__i=1
getopt -u -- "$__short_rules" $@
{ IFS='¢'; set -- ${__long_opts}; unset IFS; }
__long_rules="${__long_rules//,/\\n}"
while [ "$#" -gt 0 ]; do
	__arg="${1/--/}"
	__sum="$(findline "$__arg")"
	case "$1" in --*|-*) : ;; *) other+="'$1'¢"; shift; continue ;; esac
	case "$__sum" in
	:) case "$2" in
	   --*|-*)
		echo "sortopts: $1 requires an argument" >&2 ;;
	   *) __long_args+="$1 $2¢"; shift ;;
   	   esac
	;;    
	::) case "$2" in
	    --*|-*)
	    	__long_args+="$1¢" ;;
	    *) __long_args+="$1 $2¢"; shift ;;
    	    esac
	;;
	"") __long_args+="$1¢"
		case "$2" in --*|-*|"") : ;;
		*) __other+="$2¢" ;; esac
	;;
	esac
	shift
done
eval 'echo "${__long_args//¢/'$__d'}"'
eval 'echo "${__other//¢/'$__d'}"'
fi