From: Matthieu Moy <matthieu.moy@grenoble-inp.fr>
Date: Tue, 02 Apr 2013 14:32:52 GMT
Subject: Re: ZSH segmentation fault while completing "git mv dir/"
Message-ID: <vpqwqslgfzf.fsf@grenoble-inp.fr>
In-Reply-To: <CAMP44s3ocY7qpESHCDRdHJBsH1DV+k1Z5OwSqsWndMZd_s6oBQ@mail.gmail.com>

Felipe Contreras <felipe.contreras@gmail.com> writes:

> And this is a workaround:
>
> --- a/contrib/completion/git-completion.zsh
> +++ b/contrib/completion/git-completion.zsh
> @@ -66,7 +66,7 @@ __gitcomp_file ()
>
>         local IFS=$'\n'
>         compset -P '*[=:]'
> -       compadd -Q -p "${2-}" -f -- ${=1} && _ret=0
> +       compadd -Q -p "${2-}" -- ${=1} && _ret=0
>  }

OK, not something we want to apply to git.git, but this means a
workaround for users is to create a _git file with this content instead
instead of copying/symlinking git-completion.zsh as _git (replace
$GIT_ROOT_PATH with the appropriate value):

. $GIT_ROOT_PATH/contrib/completion/git-completion.zsh

# Work around ZSH bug on zsh 4.3.10-dev-1-cvs0720, which segfaults
# when completing "git mv subdir/<tab>" by redefining __gitcomp_file
__gitcomp_file ()
{
	emulate -L zsh

	local IFS=$'\n'
	compset -P '*[=:]'
	# The original had a -f here to indicate file completion.
	compadd -Q -p "${2-}" -- ${=1} && _ret=0
}

(Hope this helps in case someone has the same problem and finds this
thread ...)

Thanks,

-- 
Matthieu Moy
http://www-verimag.imag.fr/~moy/