X-Git-Url: http://git.draconx.ca/gitweb/fvwmconf.git/blobdiff_plain/de1ccf79fbcf9ba31a011d6e1e12abd9c03990e0..f0b5b8ca7eb9a95227c5946f5f7dbfce08b8ef73:/scripts/mpdmenu.pl

diff --git a/scripts/mpdmenu.pl b/scripts/mpdmenu.pl
index 94ec8d5..ebd4c31 100755
--- a/scripts/mpdmenu.pl
+++ b/scripts/mpdmenu.pl
@@ -67,27 +67,27 @@ if (defined $album) {
 	my $entry;
 
 	$menu = "MenuMPDAlbum" unless defined $menu;
-	
+
 	$album =~ s/"/\\"/g;
 	print $sock "playlistfind album \"$album\"\n";
 	while (<$sock>) {
 		last if (/^OK/);
 		die($_) if (/^ACK/);
-	
+
 		if (/^(\w+): (.*)$/) {
 			if ($1 eq "file") {
 				if (keys(%$entry) > 0) {
 					addalbumentry(\@playlist, $entry)
 				}
-	
+
 				$entry = {};
 			}
-	
+
 			$entry->{$1} = $2;
 		}
 	}
 	addalbumentry(\@playlist, $entry) if (keys(%$entry) > 0);
-	
+
 	die("No tracks found.\n") if (!@playlist);
 	foreach (sort albumsort @playlist) {
 		my ($t_file, $t_trackno, $t_artist, $t_title, $t_id) = (
@@ -97,16 +97,16 @@ if (defined $album) {
 			$_->{Title},
 			$_->{Id},
 		);
-	
+
 		next if (defined $artist && !$accept{albumdir($t_file)});
-	
+
 		$t_artist = sanitise($t_artist);
 		$t_title  = sanitise($t_title);
-		
+
 		my $cmd = sprintf "AddToMenu $menu \"%d\t%s - %s\""
 		                  ." Exec mpc playid %d",
 		                  $t_trackno, $t_artist, $t_title, $t_id;
-	
+
 		cmd($cmd);
 	}
 } elsif (defined $artist) {
@@ -122,7 +122,7 @@ if (defined $album) {
 	while (<$sock>) {
 		last if (/^OK/);
 		die($_) if (/^ACK/);
-	
+
 		if (/^(\w+): (.*)$/) {
 			$file       = $2    if ($1 eq "file");
 			$albums{$2} = $file if ($1 eq "Album");
@@ -207,13 +207,13 @@ if (defined $album) {
 	while (<$sock>) {
 		last if (/^OK/);
 		die($_) if (/^ACK/);
-	
+
 		if (/^(\w+): (.*)$/) {
 			if ($1 eq "file") {
 				push @titles, $entry if (keys(%$entry) > 0);
 				$entry = {};
 			}
-	
+
 			$entry->{$1} = $2;
 		}
 	}
@@ -263,43 +263,49 @@ if (defined $album) {
 			$songid = $2 if ($1 eq "songid");
 		}
 	}
-	die("Failed status query\n") unless (defined $state && defined $songid);
+	die("Failed status query\n") unless (defined $state);
 
-	print $sock "playlistid $songid\n";
-	while (<$sock>) {
-		last if (/^OK/);
-		die($_) if (/^ACK/);
+	cmd("AddToMenu $menu Playing Title") if ($state eq "play");
+	cmd("AddToMenu $menu Paused Title")  if ($state eq "pause");
+	cmd("AddToMenu $menu Stopped Title") if ($state eq "stop");
 
-		if (/^(\w+): (.*)$/) {
-			$entry{$1} = $2;
+	if (defined $songid) {
+		print $sock "playlistid $songid\n";
+		while (<$sock>) {
+			last if (/^OK/);
+			die($_) if (/^ACK/);
+
+			if (/^(\w+): (.*)$/) {
+				$entry{$1} = $2;
+			}
 		}
-	}
-	die("Failed data query\n") unless (keys(%entry) > 0);
+		die("Failed data query\n") unless (keys(%entry) > 0);
 
-	open THUMB, "-|", "$FVWM/scripts/thumbnail.zsh",
-	                         "--image", "--music",  $entry{file};
-	my $thumb = <THUMB>;
-	my $scan  = <THUMB>;
-	close(THUMB);
-	die("Incompetent use of thumbnail.zsh") if ($?);
+		open THUMB, "-|", "$FVWM/scripts/thumbnail.zsh",
+		                         "--image", "--music",  $entry{file};
+		my $thumb = <THUMB>;
+		my $scan  = <THUMB>;
+		close(THUMB);
+		die("Incompetent use of thumbnail.sh") if ($?);
 
-	$thumb =~ s/\n//sg;
-	$scan  =~ s/\n//sg;
+		$thumb =~ s/\n//sg;
+		$scan  =~ s/\n//sg;
 
-	cmd("AddToMenu $menu Playing Title") if ($state eq "play");
-	cmd("AddToMenu $menu Paused Title")  if ($state eq "pause");
-	cmd("AddToMenu $menu Stopped Title") if ($state eq "stop");
-	if (-f $thumb) {
-		cmd("AddToMenu $menu \"*$thumb*\" "
-			."Exec exec gqview ".shellify($scan, 0));
+		if (-f $thumb) {
+			cmd("AddToMenu $menu \"*$thumb*\" "
+				."Exec exec gqview ".shellify($scan, 0));
+		}
+		cmd("AddToMenu $menu \"Title:	".sanitise($entry{Title})."\" "
+			."Popup MenuMPDTitle");
+		cmd("AddToMenu $menu \"Artist:	".sanitise($entry{Artist})."\" "
+			."Popup MenuMPDArtist");
+		cmd("AddToMenu $menu \"Album:	".sanitise($entry{Album})."\" "
+			."Popup MenuMPDAlbum");
+		cmd("AddToMenu $menu \"\" Nop");
+	} else {
+		cmd("AddToMenu $menu \"<Song info unavailable>\"");
+		cmd("AddToMenu $menu \"\" Nop");
 	}
-	cmd("AddToMenu $menu \"Title:	".sanitise($entry{Title})."\" "
-		."Popup MenuMPDTitle");
-	cmd("AddToMenu $menu \"Artist:	".sanitise($entry{Artist})."\" "
-		."Popup MenuMPDArtist");
-	cmd("AddToMenu $menu \"Album:	".sanitise($entry{Album})."\" "
-		."Popup MenuMPDAlbum");
-	cmd("AddToMenu $menu \"\" Nop");
 
 	if ($state eq "play" || $state eq "pause") {
 		cmd("AddToMenu $menu \"\t\tNext%$icons/next.svg:16x16%\" "
@@ -344,7 +350,7 @@ if (defined $album) {
 	                   ."--menu MenuMPDAlbum "
 	                   ."--album  ".shellify($entry{Album}, 1)." "
 	                   ."--artist ".shellify($entry{Artist}, 1)."\"");
-	
+
 	cmd("DestroyFunc MakeMenuMPDArtist");
 	cmd("AddToFunc   MakeMenuMPDArtist
 	     + I DestroyMenu MenuMPDArtist