From: Stefan Monnier <monnier@iro.umontreal.ca>
To: Juanma Barranquero <lekktu@gmail.com>
Cc: Emacs developers <emacs-devel@gnu.org>
Subject: Re: master 49192e9: Strip "(fn...)" from output of `describe-mode' (bug#38222)
Date: Fri, 22 Nov 2019 16:45:29 -0500 [thread overview]
Message-ID: <jwv4kyvy4b7.fsf-monnier+emacs@gnu.org> (raw)
In-Reply-To: <CAAeL0SQ51=kj+OhGg_CWtBZzyMCJObgtUWjoi0GAQ9er5B74uw@mail.gmail.com> (Juanma Barranquero's message of "Fri, 22 Nov 2019 21:00:01 +0100")
> For example, take a look at this code from
> semantic-grammar-eldoc-get-macro-docstring:
>
> (let* ((doc (help-split-fundoc (documentation expander t) expander)))
> (cond
> (doc
> (setq doc (car doc))
> (string-match "\\`[^ )]* ?" doc)
> (setq doc (concat "(" (substring doc (match-end 0)))))
So it's just not an option, thanks for looking at it.
> A far less intrusive option IMHO would be to add an optional argument
> SECTION, with SECTION = nil as it is now, and SECTION 'usage or 'doc
> returning only that part.
And if it's just t it could always return a pair.
Sounds good.
Stefan
next prev parent reply other threads:[~2019-11-22 21:45 UTC|newest]
Thread overview: 12+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <20191119101930.28082.63466@vcs0.savannah.gnu.org>
[not found] ` <20191119101931.EA4E2209BF@vcs0.savannah.gnu.org>
2019-11-19 13:54 ` master 49192e9: Strip "(fn...)" from output of `describe-mode' (bug#38222) Stefan Monnier
2019-11-19 18:47 ` Juanma Barranquero
2019-11-19 19:22 ` Stefan Monnier
2019-11-19 19:45 ` Juanma Barranquero
2019-11-19 20:05 ` Stefan Monnier
2019-11-19 20:25 ` Juanma Barranquero
2019-11-19 20:56 ` Stefan Monnier
2019-11-19 21:26 ` Drew Adams
2019-11-22 20:00 ` Juanma Barranquero
2019-11-22 21:45 ` Stefan Monnier [this message]
2019-11-23 21:12 ` Juanma Barranquero
2019-11-23 22:08 ` Stefan Monnier
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