|
From: | Lars Ingebrigtsen |
Subject: | bug#57003: 28.1.90; Can local variables be loaded before loading major mode? |
Date: | Fri, 12 Aug 2022 14:38:22 +0200 |
User-agent: | Gnus/5.13 (Gnus v5.13) Emacs/29.0.50 (gnu/linux) |
Ihor Radchenko <yantar92@gmail.com> writes: > The first thing executed when activating a major-mode is (according to > define-derived-mode) kill-all-local-variables which consist of > > run_hook (Qchange_major_mode_hook); > reset_buffer_local_variables (current_buffer, 0); > bset_update_mode_line (current_buffer); > > Having 'permanent-local variables will only affect > change-major-mode-hook. I know no other hook ran earlier. > > Why not instead add something that is run _after_ > kill-all-local-variables? Then, there will be no need to fiddle with > 'permanently-local (which might have undesired side effects). That'd work for things that use `define-derived-mode', but not all modes are defined that way and call `kill-all-local-variables' "manually".
[Prev in Thread] | Current Thread | [Next in Thread] |