decoration: do not mis-decorate refs with same prefix

We definitely do not want to decorate refs/headsandtails the same as
refs/heads/*, for example.

Signed-off-by: Nguyễn Thái Ngọc Duy <[email protected]>
Signed-off-by: Junio C Hamano <[email protected]>

Author: pclouds

log-tree.c

@@ -95,11 +95,11 @@ static int add_ref_decoration(const char *refname, const unsigned char *sha1, in
 	if (!obj)
 		return 0;
 
-	if (!prefixcmp(refname, "refs/heads"))
+	if (!prefixcmp(refname, "refs/heads/"))
 		type = DECORATION_REF_LOCAL;
-	else if (!prefixcmp(refname, "refs/remotes"))
+	else if (!prefixcmp(refname, "refs/remotes/"))
 		type = DECORATION_REF_REMOTE;
-	else if (!prefixcmp(refname, "refs/tags"))
+	else if (!prefixcmp(refname, "refs/tags/"))
 		type = DECORATION_REF_TAG;
 	else if (!prefixcmp(refname, "refs/stash"))
 		type = DECORATION_REF_STASH;