cleanup: add stub ref cleanup

1 files changed, 4 insertions, 1 deletions

diff --git a/skate/cmd/skate-cleanup/main.go b/skate/cmd/skate-cleanup/main.go
index 4dd367f..e2fd27e 100644
--- a/skate/cmd/skate-cleanup/main.go
+++ b/skate/cmd/skate-cleanup/main.go
@@ -25,7 +25,7 @@ var (
 	index           = flag.Int("f", 1, "one field to cleanup up a doi, 1-indexed")
 	bestEffort      = flag.Bool("B", false, "only log errors, but do not stop")
 	skipNonMatches  = flag.Bool("S", false, "do not emit a line for non-matches")
-	what            = flag.String("c", "doi", "what to clean: doi, url")
+	what            = flag.String("c", "doi", "what to clean: doi, url, ref")
 	extendedCleanup = flag.Bool("X", false, "extended (and slower) cleanup for urls")
 	allow           = flag.String("allow", "http,https", "comma separted list of schemas to allow for urls")
 
@@ -39,6 +39,9 @@ func main() {
 	}
 	var f func([]byte) ([]byte, error)
 	switch *what {
+	case "ref":
+		filter := skate.FilterRawRef{}
+		f = filter.Run
 	case "url":
 		filter := skate.FilterURL{
 			Delimiter:      *delimiter,