GNU bug report logs - #20771
25.0.50; elisp completion-at-point can't complete #' quoted function names

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Message #5 received at submit <at> debbugs.gnu.org (full text, mbox):

From: Michael Heerdegen <michael_heerdegen <at> web.de>
To: bug-gnu-emacs <at> gnu.org
Subject: 25.0.50;
 elisp completion-at-point can't complete #' quoted function names
Date: Mon, 08 Jun 2015 15:02:12 +0200

Hello,

in scratch, or any emacs-lisp-mode buffer, insert

  (list #'make-frame-comma)

and put point directly before the closing paren.  Hit C-M-i, you get [No
match].  This doesn't seem to be useful or intended.

Looking at the code, the #' quoting style case seems not to be handled
specially, the "#'" seems to be treated as like being part of the
symbol name:

(mapcar (lambda (string)
          (with-temp-buffer
            (insert string)
            (pcase (elisp-completion-at-point)
              (`(,beg ,end . ,_)
               (buffer-substring-no-properties beg end)))))
        '("'make-fr" "#'make-fr"))

==> ("make-fr" "#'make-fr")


Thanks in advance,

Michael.





In GNU Emacs 25.0.50.4 (x86_64-unknown-linux-gnu, GTK+ Version 3.14.5)
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Message #10 received at 20771-done <at> debbugs.gnu.org (full text, mbox):

From: Dmitry Gutov <dgutov <at> yandex.ru>
To: michael_heerdegen <at> web.de, 20771-done <at> debbugs.gnu.org
Subject: Re: bug#20771: 25.0.50; elisp completion-at-point can't complete #'
 quoted function names
Date: Tue, 9 Jun 2015 01:10:52 +0300

On 06/08/2015 04:02 PM, Michael Heerdegen wrote:

> Looking at the code, the #' quoting style case seems not to be handled
> specially, the "#'" seems to be treated as like being part of the
> symbol name:

Oops. Thanks for the report, this should be fixed now.

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