From: Shawn O. Pearce <spearce@spearce.org>
Date: Wed, 11 Feb 2009 18:01:00 GMT
Subject: Re: [PATCH 3/3] completion: Prevents GIT_PS1_DIRTYSTATE from breaking when CWD is .git
Message-ID: <20090211180100.GJ30949@spearce.org>
In-Reply-To: <499308DA.9090208@tedpavlic.com>

Ted Pavlic <ted@tedpavlic.com> wrote:
>
>> You have at least three possible states:
>>   * You are not in git repository at all;
>>   * You are somewhere in $GIT_DIR, perhaps in a bare repository, perhaps a
>>     repository with a work tree.
>>   * You are inside a work tree.
>
> It seems like (psuedocode)...
>
> 	if git rev-parse --is-inside-git-dir; then
> 		use '!' flag to indicate caution
>
> 	elif git rev-parse --is-inside-work-tree; then
> 		proceed as before (with '*' and '+' flags)
>
> 	else
> 		do nothing
>
> I think that handles those cases. No?

Yes, that looks right to me.

-- 
Shawn.