id3fs-tag: view tags

[id3fs.git] / bin / id3fs-tag

diff --git a/bin/id3fs-tag b/bin/id3fs-tag
index df40918..9b36c21 100755 (executable)
--- a/bin/id3fs-tag
+++ b/bin/id3fs-tag
@@ -120,8 +120,11 @@ sub do_adds
        $file->add_tags($replace_tags[1]);
     }
 
-    return($artist  || $album || $track    || $tracknum || $year || $v1genre ||
-          $comment || $genre || $add_tags || (@replace_tags && $replace_tags[0]));
+    return(defined($artist)   || defined($album) || defined($track)    ||
+          defined($tracknum) || defined($year)  || defined($v1genre)  ||
+          defined($comment)  || defined($genre) || defined($add_tags) ||
+          (@replace_tags && defined($replace_tags[1])));
+
 }
 
 sub do_write
@@ -133,6 +136,36 @@ sub do_write
 sub do_display
 {
     my($file)=@_;
+    my $artist=$file->artist();
+    my $album=$file->album();
+    my $track=$file->track();
+    my $tracknum=$file->tracknum();
+    my $year=$file->year();
+    my $comment=$file->comment();
+    my $v1genre=$file->v1genre();
+    my @tags=$file->tags();
+    if($verbose)
+    {
+       print $file->path(), ":\n";
+       print "tracknum: $tracknum\n" if($tracknum);
+       print "artist: $artist\n"     if($artist);
+       print "album: $album\n"       if($album);
+       print "song: $track\n"        if($track);
+       print "year: $year\n"         if($year);
+       print "v1genre: $v1genre\n"   if($v1genre);
+       print "comment: $comment\n"   if($comment);
+    }
+    else
+    {
+       my @fields=($file->path(), $tracknum, $artist, $album, $track,
+                   $year, $v1genre, $comment);
+       @fields=map { defined($_) ? $_ : ""; } @fields;
+       print join(':', @fields), "\n";
+       if(@tags)
+       {
+           print "tags:", join(", ", @tags), "\n";
+       }
+    }
 }
 
 sub usage