Random changes for an old tool.

cmd/md2leveldb/md2leveldb.go

@@ -38,36 +38,7 @@ func load(dbPath, mdPath string) error {
 	skipPats := strings.Split(*skipFiles, ",")
 	glog.Infoln("Skip files", skipPats)
 	imported, count := 0, 0
-	if err := filepath.Walk(mdPath, func(path string, info os.FileInfo, err error) error {
-		base := filepath.Base(path)
-		if info.IsDir() {
-			glog.Infoln(path)
-			for _, pat := range skipPats {
-				ok, err := filepath.Match(pat, base)
-				if err != nil {
-					return err
-				}
-				if ok {
-					return filepath.SkipDir
-
-				}
-			}
-		}
-
-		if !info.Mode().IsRegular() {
-			return nil
-		}
-		for _, pat := range skipPats {
-			ok, err := filepath.Match(pat, base)
-			if err != nil {
-				return err
-			}
-			if ok {
-				return nil
-
-			}
-		}
-
+	if err := maildir.Walk(mdPath, func(path string) error {
 		r, err := os.Open(path)
 		if err != nil {
 			return fmt.Errorf("%q open: %v", path, err)