Add comment metadata (#44)

2018-11-05 07:56:00 +11:00
parent c555fff0b7
commit 34f7f1e3c8
9 changed files with 51 additions and 12 deletions
@@ -134,6 +134,9 @@ type Metadata interface {
 	// Lyrics returns the lyrics, or an empty string if unavailable.
 	Lyrics() string

+	// Comment returns the comment, or an empty string if unavailable.
+	Comment() string
+
 	// Raw returns the raw mapping of retrieved tag names and associated values.
 	// NB: tag/atom names are not standardised between formats.
 	Raw() map[string]interface{}