status: don't say 'HEAD detached at HEAD'

diff --git a/wt-status.c b/wt-status.c
index 078a4727435b0c6b98cdc600773cb90e850e9a7f..fd9d98b39966a372ab56b2aee8e72fe99d9f0f4e 100644 (file)
--- a/wt-status.c
+++ b/wt-status.c
@@ -1204,6 +1204,12 @@ static int grab_1st_switch(unsigned char *osha1, unsigned char *nsha1,
        hashcpy(cb->nsha1, nsha1);
        for (end = target; *end && *end != '\n'; end++)
                ;
+       if (!memcmp(target, "HEAD", end - target)) {
+               /* HEAD is relative. Resolve it to the right reflog entry. */
+               strbuf_addstr(&cb->buf,
+                             find_unique_abbrev(nsha1, DEFAULT_ABBREV));
+               return 1;
+       }
        strbuf_add(&cb->buf, target, end - target);
        return 1;
 }