From 8fa8278f79c023e9bba8324b08b990e71e4bed36 Mon Sep 17 00:00:00 2001
From: David Vazgenovich Shakaryan <dvshakaryan@gmail.com>
Date: Fri, 8 Oct 2010 22:44:38 -0700
Subject: Add ability to view a single tag.

---
 omptagger | 15 ++++++++++++++-
 1 file changed, 14 insertions(+), 1 deletion(-)

(limited to 'omptagger')

diff --git a/omptagger b/omptagger
index 2dcaef9..4397591 100755
--- a/omptagger
+++ b/omptagger
@@ -27,7 +27,7 @@ class VorbisComment < Metadata
     puts '  Viewing tags:'
 
     if @tags.empty?
-      puts '    No tags are set.'
+      puts '    No tags set.'
       return
     end
 
@@ -37,6 +37,19 @@ class VorbisComment < Metadata
       end
     end
   end
+
+  def viewtag(tag)
+    puts '  Viewing ' + tag + ' tag:'
+
+    unless @tags.has_key? tag
+      puts '    Tag not set.'
+      return
+    end
+
+    @tags[tag].each do |val|
+      output(tag, val)
+    end
+  end
 end
 
 class FLAC < VorbisComment
-- 
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