* [COGITO] fix git-tag-ls in the presence of all-packed tags
@ 2007-02-24 0:07 Nix
0 siblings, 0 replies; only message in thread
From: Nix @ 2007-02-24 0:07 UTC (permalink / raw)
To: git, Petr Baudis
(I don't know if cogito is dead (no changes for two months), but on the
off-chance that it isn't here's a tiny patch.)
Rely on the ref walker to determine if there are any tags.
(Just consulting refs/tags fails wrongly if all tags are packed.)
Signed-off-by: Nick Alcock <nix@esperi.org.uk>
diff --git a/cg-tag-ls b/cg-tag-ls
index f4c776c..724f428 100755
--- a/cg-tag-ls
+++ b/cg-tag-ls
@@ -28,10 +28,7 @@ _git_wc_unneeded=1
msg_no_tags="no tags present, please see cg-tag(1)"
-[ -d "$_git/refs/tags" ] || die "$msg_no_tags"
-
-[ "$(find "$_git/refs/tags" -follow -type f)" ] \
- || die "$msg_no_tags"
+[ "x$(git-for-each-ref --count=1 --format=present refs/tags)" = "xpresent" ] || die "$msg_no_tags"
maxlen="$(git-for-each-ref --format="%(refname)" refs/tags | column_width "refs/tags/")"
--
`In the future, company names will be a 32-character hex string.'
--- Bruce Schneier on the shortage of company names
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2007-02-24 0:07 [COGITO] fix git-tag-ls in the presence of all-packed tags Nix
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