GNU bug report logs - #76505
31.0.50; igc: M-x project-compile is slow

Previous Next

Full log

View this message in rfc822 format

From: Ihor Radchenko <yantar92 <at> posteo.net>
To: Eli Zaretskii <eliz <at> gnu.org>
Cc: pipcet <at> protonmail.com, 76505 <at> debbugs.gnu.org
Subject: bug#76505: 31.0.50; igc: M-x project-compile is slow
Date: Sun, 23 Feb 2025 18:50:20 +0000

Eli Zaretskii <eliz <at> gnu.org> writes:

>> See the attached.
>
> Looks like you have auto-revert enabled when compiling?

Hmm. Yes, I do. Because `magit-auto-revert-mode' (enabled by default).
I explicitly disable global-auto-revert-mode in my config.

> ... Does
> disabling that change anything?

It completely removes the hangs.

> ... In general, having auto-revert in too
> many buffers while compiling or using Git is likely to flood Emacs
> with file-notification events, and is not recommended.

Well. Magit enables auto-revert by default:

(define-globalized-minor-mode magit-auto-revert-mode auto-revert-mode
  magit-turn-on-auto-revert-mode-if-desired
  :package-version '(magit . "2.4.0")
  :link '(info-link "(magit)Automatic Reverting of File-Visiting Buffers")
  :group 'magit-auto-revert
  :group 'magit-essentials
  ;; - When `global-auto-revert-mode' is enabled, then this mode is
  ;;   redundant.
  ;; - In all other cases enable the mode because if buffers are not
  ;;   automatically reverted that would make many very common tasks
  ;;   much more cumbersome.
  :init-value (not (or global-auto-revert-mode
                       noninteractive)))

-- 
Ihor Radchenko // yantar92,
Org mode maintainer,
Learn more about Org mode at <https://orgmode.org/>.
Support Org development at <https://liberapay.com/org-mode>,
or support my work at <https://liberapay.com/yantar92>

Previous Next

GNU bug tracking system
Copyright (C) 1999 Darren O. Benham, 1997,2003 nCipher Corporation Ltd, 1994-97 Ian Jackson.