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Merge branch 'sp/describe-lwtag'

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* sp/describe-lwtag:
  describe: Make --tags and --all match lightweight tags more often
This commit is contained in:
Junio C Hamano 2008-10-19 16:06:39 -07:00
commit 18e143487d
3 changed files with 13 additions and 10 deletions
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9
Documentation/git-describe.txt
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

6
builtin-describe.c
View file

@ -15,8 +15,8 @@ static const char * const describe_usage[] = {
};
static int debug; /* Display lots of verbose info */
static int all; /* Default to annotated tags only */
static int tags; /* But allow any tags if --tags is specified */
static int all; /* Any valid ref can be used */
static int tags; /* Allow lightweight tags */
static int longformat;
static int abbrev = DEFAULT_ABBREV;
static int max_candidates = 10;
@ -112,8 +112,6 @@ static int compare_pt(const void *a_, const void *b_)
{
struct possible_tag *a = (struct possible_tag *)a_;
struct possible_tag *b = (struct possible_tag *)b_;
if (a->name->prio != b->name->prio)
return b->name->prio - a->name->prio;
if (a->depth != b->depth)
return a->depth - b->depth;
if (a->found_order != b->found_order)

8
t/t6120-describe.sh
View file

@ -91,10 +91,10 @@ check_describe D-* HEAD^^
check_describe A-* HEAD^^2
check_describe B HEAD^^2^
check_describe A-* --tags HEAD
check_describe A-* --tags HEAD^
check_describe D-* --tags HEAD^^
check_describe A-* --tags HEAD^^2
check_describe c-* --tags HEAD
check_describe c-* --tags HEAD^
check_describe e-* --tags HEAD^^
check_describe c-* --tags HEAD^^2
check_describe B --tags HEAD^^2^
check_describe B-0-* --long HEAD^^2^