getopt implementation

sup

@@ -90,7 +90,33 @@ sup.mktemp() {
 	echo "${tmp_dir}/${tmp_file_name}"
 }
 
+sup.getopt() {
+	local keys
+
+	for i in "$@"; do
+		case "$i" in
+			--*) echo "$i";;
+
+			-*)
+				keys=( `echo "${i##*-}" | fold -w1` )
+
+				[[ "${#keys[@]}" -gt 1 ]] && {
+					for k in ${keys[@]}; do
+						echo "-${k}"
+					done
+				} || {
+					echo "$i"
+				}
+			;;
+
+			*) echo "$i";;
+		esac
+	done
+}
+
 main() {
+	local args file target flag_private flag_rm flag_scrot flag_scrot_fullscreen cfg_scrot_delay
+
 	while [[ "$1" ]]; do
 		case "$1" in
 			-p|--private) flag_private='true';;
@@ -129,4 +155,4 @@ main() {
 	sup.upload
 }
 
-main "$@"
+main $(sup.getopt "$@")