mptk: mid3v2 -> exiftool

scripts/mptk

@@ -34,11 +34,7 @@ proc rate {rating} {
 }
 
 proc current_rating {} {
-	set filename [current_file]
-
-	set tags [split [exec mid3v2 [file join "/mnt/DATA/Музыка" $filename]] "\n"]
-
-	lindex [split [lsearch -inline -glob $tags "COMM*"] "="] end
+	lindex [split [exec exiftool -Comment [file join "/mnt/DATA/Музыка" [current_file]]] " "] end
 }
 
 proc hl_rating {rating} {