[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]
bug#46731: Clicking on filename in *Help* now just leaves us at the top
From: |
Stephen Berman |
Subject: |
bug#46731: Clicking on filename in *Help* now just leaves us at the top of the file |
Date: |
Wed, 24 Feb 2021 21:58:53 +0100 |
User-agent: |
Gnus/5.13 (Gnus v5.13) Emacs/28.0.50 (gnu/linux) |
On Wed, 24 Feb 2021 17:33:23 +0100 Lars Ingebrigtsen <larsi@gnus.org> wrote:
> 積丹尼 Dan Jacobson <jidanni@jidanni.org> writes:
>
>> In the *Help* buffer we see:
>>
>> gnus-article-treat-non-ascii is an interactive Lisp function in
>> `gnus-art.el'.
>>
>> (gnus-article-treat-non-ascii &optional INTERACTIVE &rest ARGS)
>>
>> Translate many Unicode characters into their ASCII equivalents.
>>
>> OK, we press RETURN on that glowing filename, and instead of whisking us
>> to the location of the function in that file, we are simply dropped off
>> at the beginning of the file, "and then our taxi speeds away, leaving
>> us to hunt for the address ourselves."
>
> Works for me in Emacs 28. Closing.
Does it really work for you? Grepping the lisp/gnus directory for
gnus-article-treat-non-ascii finds only these:
./gnus-sum.el:2218: "U" gnus-article-treat-non-ascii
./gnus-sum.el:2543: ["Non-ASCII" gnus-article-treat-non-ascii t]
There is a defun article-treat-non-ascii and `C-h f
article-treat-non-ascii' contains a link to that, but `C-h f
gnus-article-treat-non-ascii' does not. I guess that's because of this:
(eval-and-compile
(mapc
(lambda (func)
(let (afunc gfunc)
(if (consp func)
(setq afunc (car func)
gfunc (cdr func))
(setq afunc func
gfunc (intern (format "gnus-%s" func))))
(defalias gfunc
(when (fboundp afunc)
`(lambda (&optional interactive &rest args)
,(documentation afunc t)
(interactive (list t))
(with-current-buffer gnus-article-buffer
(if interactive
(call-interactively ',afunc)
(apply #',afunc args))))))))
'(article-hide-headers
[...]
article-treat-non-ascii
article-normalize-headers)))
Or has there been a recent change that makes the link in the *Help*
buffer displayed by `C-h f gnus-article-treat-non-ascii' actually go to
the defun of article-treat-non-ascii?
Steve Berman