name-rev: do not omit leading components of ref name.

In a repository with mainto/1.0 (to keep maintaining the 1.0.X
series) and fixo/1.0 (to keep fixes that apply to both 1.0.X
series and upwards) branches, "git-name-rev mainto/1.0" answered
just "1.0" making things ambiguous.  Show refnames unambiguously
like show-branch does.

Signed-off-by: Junio C Hamano <junkio@cox.net>
This commit is contained in:
Junio C Hamano 2006-01-11 14:20:09 -08:00
parent a94d9948da
commit 2c817df25d
2 changed files with 7 additions and 6 deletions

View file

@ -93,10 +93,11 @@ static int name_ref(const char *path, const unsigned char *sha1)
}
if (o && o->type == commit_type) {
struct commit *commit = (struct commit *)o;
const char *p;
while ((p = strchr(path, '/')))
path = p+1;
if (!strncmp(path, "refs/heads/", 11))
path = path + 11;
else if (!strncmp(path, "refs/", 5))
path = path + 5;
name_rev(commit, strdup(path), 0, 0, deref);
}

View file

@ -46,14 +46,14 @@ H=$(doit 8 H $A $F)
test_expect_success 'compute merge-base (single)' \
'MB=$(git-merge-base G H) &&
expr "$(git-name-rev "$MB")" : "[0-9a-f]* B"'
expr "$(git-name-rev "$MB")" : "[0-9a-f]* tags/B"'
test_expect_success 'compute merge-base (all)' \
'MB=$(git-merge-base --all G H) &&
expr "$(git-name-rev "$MB")" : "[0-9a-f]* B"'
expr "$(git-name-rev "$MB")" : "[0-9a-f]* tags/B"'
test_expect_success 'compute merge-base with show-branch' \
'MB=$(git-show-branch --merge-base G H) &&
expr "$(git-name-rev "$MB")" : "[0-9a-f]* B"'
expr "$(git-name-rev "$MB")" : "[0-9a-f]* tags/B"'
test_done