Zsh Mailing List Archive Messages sorted by: Reverse Date, Date, Thread, Author

Re: [PR] vcs_info-examples: optimize +vi-git-untracked() #76

X-seq: zsh-workers 49133
From: "Suraj N. Kurapati" <sunaku@xxxxxxxxxx>
To: Oliver Kiddle <opk@xxxxxxx>
Cc: zsh-workers@xxxxxxx
Subject: Re: [PR] vcs_info-examples: optimize +vi-git-untracked() #76
Date: Mon, 28 Jun 2021 10:16:48 -0700
Archived-at: <https://zsh.org/workers/49133>
In-reply-to: <96030-1624785233.702771@PUMF.Qbc8.FJES>
List-id: <zsh-workers.zsh.org>
References: <20210626230903.43ba5516@ratham> <96030-1624785233.702771@PUMF.Qbc8.FJES>

On Sun, 27 Jun 2021 11:13:53 +0200, Oliver Kiddle wrote:
> > Speed up the prompt on large and/or deep working directories by
> > stopping grep(1) as soon as it finds a single match, with `-q`.  
> 
> The -q option to grep isn't strictly portable. It is certainly lacking
> on Solaris.

POSIX (IEEE Std 1003.1-2017) says that grep(1) supports the `-q` option:

  https://pubs.opengroup.org/onlinepubs/9699919799/utilities/grep.html

Consequently, I'm surprised to hear that Solaris doesn't implement this.

Attachment: pgpiHdozqIqg8.pgp
Description: OpenPGP digital signature

References:
- [PR] vcs_info-examples: optimize +vi-git-untracked() #76
  - From: Suraj N. Kurapati
- Re: [PR] vcs_info-examples: optimize +vi-git-untracked() #76
  - From: Oliver Kiddle

Messages sorted by: Reverse Date, Date, Thread, Author