Shawn O. PearceIn 212945d4 ("Teach git-describe to verify annotated tag names before output") git-describe learned how to output a warning if an annotated tag object was matched but its internal name doesn't match the local ref name.
However, "git describe --all" causes the local ref name to be prefixed with "tags/", so we need to skip over this prefix before comparing the local ref name with the name recorded inside of the tag object.
Patch-by: René Scharfe <rene.scharfe@lsrfire.ath.cx> Signed-off-by: Shawn O. Pearce <sop@google.com> --- IMHO, suitable for maint...
builtin-describe.c | 2 +- t/t6120-describe.sh | 6 ++++++ 2 files changed, 7 insertions(+), 1 deletions(-)
Show changes to 2 files +7 −1
builtin-describe.c, t/t6120-describe.sh
diff --git a/builtin-describe.c b/builtin-describe.c index d2cfb1b..3a007ed 100644 --- a/builtin-describe.c +++ b/builtin-describe.c @@ -158,7 +158,7 @@ static void display_name(struct commit_name *n) n->tag = lookup_tag(n->sha1); if (!n->tag || parse_tag(n->tag) || !n->tag->tag) die("annotated tag %s not available", n->path); - if (strcmp(n->tag->tag, n->path)) + if (strcmp(n->tag->tag, all ? n->path + 5 : n->path)) warning("tag '%s' is really '%s' here", n->tag->tag, n->path); } diff --git a/t/t6120-describe.sh b/t/t6120-describe.sh index e6c9e59..8c7e081 100755 --- a/t/t6120-describe.sh +++ b/t/t6120-describe.sh @@ -100,6 +100,12 @@ check_describe B --tags HEAD^^2^ check_describe B-0-* --long HEAD^^2^ check_describe A-3-* --long HEAD^^2 +: >err.expect +check_describe A --all A^0 +test_expect_success 'no warning was displayed for A' ' + test_cmp err.expect err.actual +' + test_expect_success 'rename tag A to Q locally' ' mv .git/refs/tags/A .git/refs/tags/Q '
-- 1.6.1.302.gccd4d
