From 4f06fec78450793723e0a3782a57c5b33ee9c941 Mon Sep 17 00:00:00 2001
From: fbt <fbt@fleshless.org>
Date: Sat, 4 Oct 2014 13:17:06 +0400
Subject: [PATCH] getopt implementation

---
 sup | 28 +++++++++++++++++++++++++++-
 1 file changed, 27 insertions(+), 1 deletion(-)

diff --git a/sup b/sup
index 3b0f832..21d2160 100755
--- a/sup
+++ b/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 $(sup.getopt "$@")