From: Mike Frysinger <vapier@gentoo.org>
Date: Wed, 26 Sep 2012 04:24:04 +0000 (-0400)
Subject: make vol up/down work
X-Git-Url: https://git.wh0rd.org/?a=commitdiff_plain;h=1536c1f24d06e4904474bdd1e3722eba5fe428f5;p=home.git

make vol up/down work
---

diff --git a/.bin/vlc-rc b/.bin/vlc-rc
index 60493bf..04a48d2 100755
--- a/.bin/vlc-rc
+++ b/.bin/vlc-rc
@@ -31,7 +31,20 @@ pause|quit|next|prev)
 	;;
 vol)
 	shift
-	send vol$*
+	send volume
+	curr=$(recv)
+	lvl=${2:-10}
+	case ${curr} in
+	# status change: ( audio volume: 115 )
+	"status change"*"audio volume"*)
+		vol=$(echo "${curr}" | awk '{ print $(NF-1) }')
+		case $1 in
+		up)   : $(( vol += lvl )) ;;
+		down) : $(( vol -= lvl )) ;;
+		esac
+		send volume ${vol}
+		;;
+	esac
 	;;
 seek)
 	if [[ -n $2 && -z ${2//[-+]} ]] ; then