describe: Make --tags and --all match lightweight tags more often

If the caller supplies --tags they want the lightweight, unannotated
tags to be searched for a match.  If a lightweight tag is closer
in the history, it should be matched, even if an annotated tag is
reachable further back in the commit chain.

The same applies with --all when matching any other type of ref.

Signed-off-by: Shawn O. Pearce <spearce@spearce.org>
Acked-By: Uwe Kleine-König <ukleinek@strlen.de>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
This commit is contained in:
Shawn O. Pearce
2008-10-13 07:39:46 -07:00
committed by Junio C Hamano
parent 5c283eb13c
commit 7e425c4fbb
3 changed files with 13 additions and 10 deletions

View File

@@ -18,6 +18,9 @@ shown. Otherwise, it suffixes the tag name with the number of
additional commits on top of the tagged object and the
abbreviated object name of the most recent commit.
By default (without --all or --tags) `git describe` only shows
annotated tags. For more information about creating annotated tags
see the -a and -s options to linkgit:git-tag[1].
OPTIONS
-------
@@ -26,11 +29,13 @@ OPTIONS
--all::
Instead of using only the annotated tags, use any ref
found in `.git/refs/`.
found in `.git/refs/`. This option enables matching
any known branch, remote branch, or lightweight tag.
--tags::
Instead of using only the annotated tags, use any tag
found in `.git/refs/tags`.
found in `.git/refs/tags`. This option enables matching
a lightweight (non-annotated) tag.
--contains::
Instead of finding the tag that predates the commit, find