On Wed, May 29, 2013 at 2:44 AM, SZEDER Gábor <sze...@ira.uka.de> wrote:
> On Tue, May 28, 2013 at 10:20:48PM -0500, Felipe Contreras wrote:
>> 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.contre...@gmail.com>
>> ---
>>  contrib/completion/git-completion.bash | 10 ++--------
>>  1 file changed, 2 insertions(+), 8 deletions(-)
>>
>> diff --git a/contrib/completion/git-completion.bash 
>> b/contrib/completion/git-completion.bash
>> index 1c35eef..2ce4f7d 100644
>> --- a/contrib/completion/git-completion.bash
>> +++ b/contrib/completion/git-completion.bash
>> @@ -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/##"
>
> This case statement is only executed when $dir is not a git directory,
> so what ensures that the cwd is in a git repo or work tree when
> executing this brach of the case statement?  What about 'git
> --git-dir=/path/to/repo' invocations or when $GIT_DIR is specified?

'git --git-dir=foo fetch <tab>' doesn't even work. I sent the patches
to fix it, but as usual, nobody cared about actual real fixes.

$GIT_DIR works fine, why wouldn't it?

-- 
Felipe Contreras
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