mpc-notify: refactor

1 files changed, 61 insertions, 55 deletions

diff --git a/mpc-notify b/mpc-notify
index 3c4604e..ac0ced0 100755
--- a/mpc-notify
+++ b/mpc-notify
@@ -33,65 +33,71 @@ default_song_icon="media-playback-start"
 
 # issue an mpc command based on arguments and assemble notification message
 case "$command" in
-	"")
-		# use defaults
+"")
+	# use defaults
+	song_head="Now Playing"
+	use_preview=1
+	;;
+"toggle")
+	mpc -q toggle
+	state="$(mpc status %state%)"
+	case "$state" in
+	"playing")
 		song_head="Now Playing"
 		use_preview=1
 		;;
-	"toggle")
-		mpc -q toggle
-		state="$(mpc status %state%)"
-		if [ "$state" = "playing" ]; then
-			song_head="Now Playing"
-			use_preview=1
-		elif [ "$state" = "paused" ]; then
-			song_head="Paused"
-			song_icon="media-playback-pause"
-		fi
-		;;
-	"shuffle")
-		mpc -q shuffle
-		song_head="Shuffled Playlist"
-		song_icon="media-playlist-shuffle"
-		;;
-	"single")
-		mpc -q single
-		state="$(mpc status %single%)"
-		if [ "$state" = "on" ]; then
-			song_head="Single Mode: On"
-		elif [ "$state" = "once" ]; then
-			song_head="Single Mode: Once"
-		elif [ "$state" = "off" ]; then
-			song_head="Single Mode: Off"
-		fi
-		song_icon="multimedia-player"
-		;;
-	"random")
-		mpc -q random
-		state="$(mpc status %random%)"
-		if [ "$state" = "on" ]; then
-			song_head="Random Mode: On"
-		elif [ "$state" = "off" ]; then
-			song_head="Random Mode: Off"
-		fi
-		song_icon="media-eject"
-		;;
-	"repeat")
-		mpc -q repeat
-		state="$(mpc status %repeat%)"
-		if [ "$state" = "on" ]; then
-			song_head="Repeat Mode: On"
-		elif [ "$state" = "off" ]; then
-			song_head="Repeat Mode: Off"
-		fi
-		song_icon="media-playlist-repeat"
-		;;
-	*)
-		mpc -q "$command"
-		# Don't notify if mpc changed song because ncmpcpp would notify on
-		# song change.
-		[ "$command" = "next" ] || [ "$command" = "prev" ] && exit
+	"paused")
+		song_head="Paused"
+		song_icon="media-playback-pause"
 		;;
+	esac
+	;;
+"shuffle")
+	mpc -q shuffle
+	song_head="Shuffled Playlist"
+	song_icon="media-playlist-shuffle"
+	;;
+"single")
+	mpc -q single
+	state="$(mpc status %single%)"
+	case "$state" in
+	"on")
+		song_head="Single Mode: On";;
+	"once")
+		song_head="Single Mode: Once";;
+	"off")
+		song_head="Single Mode: Off";;
+	esac
+	song_icon="multimedia-player"
+	;;
+"random")
+	mpc -q random
+	state="$(mpc status %random%)"
+	case "$state" in
+	"on")
+		song_head="Random Mode: On";;
+	"off")
+		song_head="Random Mode: Off";;
+	esac
+	song_icon="media-eject"
+	;;
+"repeat")
+	mpc -q repeat
+	state="$(mpc status %repeat%)"
+	case "$state" in
+	"on")
+		song_head="Repeat Mode: On";;
+	"off")
+		song_head="Repeat Mode: Off";;
+	esac
+	song_icon="media-playlist-repeat"
+	;;
+*)
+	mpc -q "$command"
+	# don't notify if mpc changed song because ncmpcpp would notify on
+	# song change anway
+	[ "$command" = "next" ] || [ "$command" = "prev" ] && exit
+	;;
 esac
 
 # use album preview for song icon