From: Daniel Shahaf <d.s@daniel.shahaf.name>
To: Guido Cella <guidocella91@gmail.com>
Cc: zsh-workers@zsh.org
Subject: Re: [PATCH] _git-grep: Complete files when outside git repos
Date: Fri, 25 Sep 2020 06:34:11 +0000 [thread overview]
Message-ID: <20200925063411.GD29504@tarpaulin.shahaf.local2> (raw)
In-Reply-To: <20200924203441.80963-1-guidocella91@gmail.com>
Guido Cella wrote on Thu, Sep 24, 2020 at 22:34:41 +0200:
> ---
> Completion/Unix/Command/_git | 6 ++++++
> 1 file changed, 6 insertions(+)
>
> diff --git a/Completion/Unix/Command/_git b/Completion/Unix/Command/_git
> index 05e2a23..67f06c5 100644
> --- a/Completion/Unix/Command/_git
> +++ b/Completion/Unix/Command/_git
> @@ -1037,6 +1037,12 @@ _git-grep () {
> # don't complete treeishs.
> case $state in
> (tree-or-file)
> + # Check if we're not in a git repository.
> + if ! git rev-parse 2>/dev/null; then
> + _files && ret=0
> + return ret
> + fi
Why is this correct? When cwd isn't a repository, «git grep foo ./bar»
just errors out:
.
% ls
iota
% git grep This iota
fatal: not a git repository (or any parent up to mount point /)
Stopping at filesystem boundary (GIT_DISCOVERY_ACROSS_FILESYSTEM not set).
zsh: exit 128
Does newer git behave differently? If not, shouldn't the behaviour be
conditional on --no-index having been passed?
> integer first_tree last_tree start end i
>
> (( start = words[(I)(-f|-e)] > 0 ? 1 : 2 ))
> --
> 2.28.0
>
>
next prev parent reply other threads:[~2020-09-25 6:34 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-09-24 20:34 Guido Cella
2020-09-25 6:34 ` Daniel Shahaf [this message]
2020-09-25 6:49 ` Mikael Magnusson
2020-09-25 7:28 ` Daniel Shahaf
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