From: Tomi Ollila <tomi.ollila@iki.fi>
To: David Bremner <david@tethera.net>, notmuch@notmuchmail.org
Subject: Re: [PATCH] emacs: add a function to heuristically test if the CLI is configured OK.
Date: Sun, 26 Jan 2014 21:54:24 +0200 [thread overview]
Message-ID: <m28uu25xjj.fsf@guru.guru-group.fi> (raw)
In-Reply-To: <1390763615-24477-1-git-send-email-david@tethera.net>
On Sun, Jan 26 2014, David Bremner <david@tethera.net> wrote:
> We cache the result so that we can call the function many places
> without worrying about the cost.
> ---
> thanks to Tomi for catching the typos (uncommitted changes on my end).
Series LGTM.
Tomi
>
> emacs/notmuch-lib.el | 11 +++++++++++
> 1 file changed, 11 insertions(+)
>
> diff --git a/emacs/notmuch-lib.el b/emacs/notmuch-lib.el
> index 2be409b..140d760 100644
> --- a/emacs/notmuch-lib.el
> +++ b/emacs/notmuch-lib.el
> @@ -168,6 +168,17 @@ Otherwise the output will be returned"
> (notmuch-check-exit-status status (cons notmuch-command args) output)
> output)))
>
> +(defvar notmuch--cli-sane-p nil
> + "Cache whether the CLI seems to be configured sanely.")
> +
> +(defun notmuch-cli-sane-p ()
> + "Return t if the cli seems to be configured sanely."
> + (unless notmuch--cli-sane-p
> + (let ((status (call-process notmuch-command nil nil nil
> + "config" "get" "user.primary_email")))
> + (setq notmuch--cli-sane-p (= status 0))))
> + notmuch--cli-sane-p)
> +
> (defun notmuch-version ()
> "Return a string with the notmuch version number."
> (let ((long-string
> --
> 1.8.5.2
>
> _______________________________________________
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> notmuch@notmuchmail.org
> http://notmuchmail.org/mailman/listinfo/notmuch
next prev parent reply other threads:[~2014-01-26 19:54 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-09-05 14:43 notmuch emacs mode could be friendlier when the user has never run "notmuch setup" Daniel Kahn Gillmor
2014-01-26 18:54 ` [PATCH 1/3] emacs: add a function to heuristically test if the CLI is configured OK David Bremner
2014-01-26 18:54 ` [PATCH 2/3] emacs: add function notmuch-assert-cli-sane David Bremner
2014-01-26 18:54 ` [PATCH 3/3] emacs: add notmuch-assert-cli-sane to notmuch-hello David Bremner
2014-01-26 19:13 ` [PATCH] emacs: add a function to heuristically test if the CLI is configured OK David Bremner
2014-01-26 19:41 ` Mark Walters
2014-01-26 19:54 ` Tomi Ollila [this message]
2014-01-27 13:11 ` notmuch emacs mode could be friendlier when the user has never run "notmuch setup" David Bremner
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