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completion: avoid ls-remote in certain scenarios

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It's _very_ slow in many cases, and there's really no point in fetching
*everything* from the remote just for completion. In many cases it might
be faster for the user to type the whole thing.

If the user manually specifies 'refs/*', then the full ls-remote
completion is triggered.

Signed-off-by: Felipe Contreras <felipe.contreras@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
This commit is contained in:
Felipe Contreras 2013-05-28 22:20:48 -05:00 committed by Junio C Hamano
parent edca415256
commit e832f5c096
1 changed files with 2 additions and 8 deletions
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10
contrib/completion/git-completion.bash
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@ -427,14 +427,8 @@ __git_refs ()
done
;;
*)
git ls-remote "$dir" HEAD ORIG_HEAD 'refs/tags/*' 'refs/heads/*' 'refs/remotes/*' 2>/dev/null | \
while read -r hash i; do
case "$i" in
*^{}) ;;
refs/*) echo "${i#refs/*/}" ;;
*) echo "$i" ;;
esac
done
echo "HEAD"
git for-each-ref --format="%(refname:short)" -- "refs/remotes/$dir/" | sed -e "s#^$dir/##"
;;
esac
}