Hi,
I did notice the problem a while ago and had traced it back to the
fact that the bash completion scripts no longer adds the trailing '/'
at the end of directories.
Tcsh needs that '/' to know not to add that annoying extra space.
Bash 3 needed to put it that trailing '/' but bash 4 did not. Two
years ago (!) changes were made in commit
3ffa4df4b2a26768938fc6bf1ed0640885b2bdf1 to allow bash 3 to work
without the trailing '/'. That caused
the problem in the tcsh script.
The thing is that with master of today, I don't see the problem any
more. I can't tell you when it started working again.
What is interesting is that the reason it now works is that the
git-completion.bash script no longer returns anything
for the case you mention:
git add f<tab>
Instead, it seems to rely on file completion only. File completion is
simulated by the tcsh script, so things work.
I tried with both git add and git rm and didn't see the problem as you
described it.
You can troubleshoot the git-completion.tcsh script by running the
generated final script directly. For example, to see the completions
for a command line like:
git rm f<tab>
you can run:
bash ~/.git-completion.tcsh.bash git 'git rm f'
I plan on posting a patch to add debug printouts to make this process simpler.
Marc
On Thu, Apr 9, 2015 at 12:41 AM, Perry Rajnovic
<perry.rajnovic@xxxxxxxxx> wrote:
> Gábor,
>
> I updated git to include the macports install with bash completion. under bash it does not exhibit the problem as I described it. To be sure that the completion scripts installed via macports weren’t newer/different (the .bash completion file had a few minor diffs from what I had been using), i reinstalled the tcsh completion using those files, but the same behavior happened.
>
> So i’m seeing what you’re seeing, bash completion works fine, it’s likely to be something in the wrapper handling.
>
> (updated) environment
> Darwin 14.3.0 Darwin Kernel Version 14.3.0: Mon Mar 23 11:59:05 PDT 2015; root:xnu-2782.20.48~5/RELEASE_X86_64 x86_64 (OS X 10.10.3)
> Apple Terminal Version 2.5.3 (343.7)
> git 2.3.4 (+bash_completion, via MacPorts)
> tcsh 6.17.00 (Astron) 2009-07-10 (x86_64-apple-darwin) options wide,nls,dl,al,kan,sm,rh,color,filec
> GNU bash, version 4.3.33(1)-release (x86_64-apple-darwin14.0.0)
>
> Thanks!
>
> Perry
>
>> On Apr 1, 2015, at 20:55, SZEDER Gábor <szeder@xxxxxxxxxx> wrote:
>>
>>
>> Quoting Perry Rajnovic <perry.rajnovic@xxxxxxxxx>:
>>
>>> When using the auto-completion included with git for tcsh, several
>>> commands do directly completion with an additional space appended to
>>> the end, which defeats the ability to complete to a deeper
>>> sub-directory.
>>>
>>> For example, if I have a git repository including the following:
>>> basedir/foo/bar/somefile.c
>>>
>>> (works as expected, git add)
>>> $ cd basedir
>>> $ git add f<tab>
>>> $ git add foo/
>>> $ git add foo/b<tab>
>>> $ git add foo/bar/
>>> $ git add foo/bar/s<tab>
>>> $ git add foo/bar/somefile.c
>>>
>>> (works not as expected, git rm)
>>> $ cd basedir
>>> $ git rm f<tab>
>>> $ git rm foo
>>> $ git rm foo<backspace>/b<tab>
>>> $ git rm foo/bar
>>> there’s a trailing space after foo and bar in the above lines, which
>>> means it’s not possible to initiate completion or immediately start
>>> typing, i must back-space before continuing.
>>>
>>> I’m fairly certain i’ve seen this for other commands as well, but
>>> i’m not sure to what extent this occurs throughout the commands.
>>>
>>> Environment info:
>>> OS: Darwin 14.1.0 Darwin Kernel Version 14.1.0: Thu Feb 26 19:26:47
>>> PST 2015; root:xnu-2782.10.73~1/RELEASE_X86_64 x86_64 (OSX 10.10.2)
>>> Apple Terminal Version 2.5.1 (343.6)
>>> git version 2.3.2 (via MacPorts)
>>> tcsh 6.17.00 (Astron) 2009-07-10 (x86_64-apple-darwin) options
>>> wide,nls,dl,al,kan,sm,rh,color,filec
>>
>> The tcsh completion script is just a wrapper, it relies on the bash
>> completion script to do the heavy lifting and tunnels its output int
>> tcsh's completion infrastructure.
>> Could you try bash completion in your environment first to see,
>> whether it's a bash completion issue that I can't reproduce or an
>> issue with the tcsh wrapper?
>>
>> Cc'ing Marc, author of the tcsh wrapper.
>>
>>
>> Gábor
>
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