From d6100bee4f47b85e9c64cfb5be6e033055af5b41 Mon Sep 17 00:00:00 2001
From: Mike Frysinger <vapier@gentoo.org>
Date: Mon, 26 Dec 2011 20:53:03 -0500
Subject: [PATCH] expand vlc-rc helper

---
 .bin/vlc-rc | 70 ++++++++++++++++++++++++++++++++++++++++++++---------
 1 file changed, 58 insertions(+), 12 deletions(-)

diff --git a/.bin/vlc-rc b/.bin/vlc-rc
index f52e6cf..1b9e856 100755
--- a/.bin/vlc-rc
+++ b/.bin/vlc-rc
@@ -2,16 +2,30 @@
 
 exec 3<> /dev/tcp/vapier/8001
 send() { echo "$*" 1>&3 ; }
-recv() { local l; read l <&3; echo ${l%$'\r'} ; }
+recv() { local l; read l <&3; echo ${l%$'\r'} | sed 's:\r$::' ; }
+
+shell() {
+	cat <&3 &
+	trap "kill $!" 0
+	send "${*:-help}"
+	sleep 1
+	while read -p "vlc$ " -e l ; do
+		[[ -z $l ]] && continue
+		case $l in
+		"?") l="help" ;;
+		esac
+		send "$l"
+		case $l in
+		quit) break ;;
+		esac
+		sleep 1
+	done
+}
 
 case $1 in
 f|fullscreen)
 	send f $2
 	;;
-help)
-	send $1
-	cat <&3
-	;;
 pause|quit)
 	send $1
 	;;
@@ -20,15 +34,47 @@ vol)
 	send vol$*
 	;;
 seek)
-	off=( 0 5 15 30 60 )
-	[[ -z $2 || -n ${2//[-+]} ]] && exit 0
-	off=${off[${#2}]}
-	send get_time
-	curr=$(recv)
-	send seek $(( curr ${2:0:1} off ))
+	if [[ -n $2 && -z ${2//[-+]} ]] ; then
+		off=( 0 5 15 30 60 )
+		off=${off[${#2}]}
+		send get_time
+		curr=$(recv)
+		set -- seek $(( curr ${2:0:1} off ))
+		send "$@"
+	else
+		shell "$@"
+	fi
+	;;
+strack)
+	if [[ $2 == "n" ]] ; then
+		set -f
+		send strack
+		e="+----[ end of Subtitles Track ]"
+		while l=$(recv) ; do
+			set -- $l
+			if [[ $l == "$e" ]] ; then
+				break
+			elif [[ $l == "| "* ]] ; then
+				[[ -z $s ]] && s=$2
+				if [[ $l == *" *" ]] ; then
+					l=$(recv)
+					if [[ $l != "$e" ]] ; then
+						set -- $l
+						s=$2
+					fi
+					break
+				fi
+			fi
+		done
+		kdialog --msgbox "$l" &
+		set -- strack $s
+		send "$@"
+	else
+		shell "$@"
+	fi
 	;;
 *)
-	send "$@"
+	shell "$@"
 	;;
 esac
 
-- 
2.39.5