first commit

go.mod

@@ -0,0 +1,8 @@
+module fvcrm
+
+go 1.22.1
+
+require (
+	github.com/go-flac/flacvorbis v0.2.0
+	github.com/go-flac/go-flac v1.0.0
+)

go.sum

@@ -0,0 +1,4 @@
+github.com/go-flac/flacvorbis v0.2.0 h1:KH0xjpkNTXFER4cszH4zeJxYcrHbUobz/RticWGOESs=
+github.com/go-flac/flacvorbis v0.2.0/go.mod h1:uIysHOtuU7OLGoCRG92bvnkg7QEqHx19qKRV6K1pBrI=
+github.com/go-flac/go-flac v1.0.0 h1:6qI9XOVLcO50xpzm3nXvO31BgDgHhnr/p/rER/K/doY=
+github.com/go-flac/go-flac v1.0.0/go.mod h1:WnZhcpmq4u1UdZMNn9LYSoASpWOCMOoxXxcWEHSzkW8=

main.go

@@ -0,0 +1,32 @@
+package main
+
+import (
+	"log"
+	"os"
+
+	flacvorbis "github.com/go-flac/flacvorbis"
+	"github.com/go-flac/go-flac"
+)
+
+func main() {
+	f, err := flac.ParseFile(os.Args[1])
+	if err != nil {
+		panic(err)
+	}
+
+	var cmt *flacvorbis.MetaDataBlockVorbisComment
+	for _, meta := range f.Meta {
+		if meta.Type == flac.VorbisComment {
+			cmt, err = flacvorbis.ParseFromMetaDataBlock(*meta)
+			if err != nil {
+				panic(err)
+			}
+			log.Printf("found comments %v.\n", cmt.Comments)
+			cmt.Comments = nil
+			meta.Data = cmt.Marshal().Data
+			log.Printf("removed comments.")
+
+		}
+	}
+	f.Save(os.Args[1])
+}