Ping! Ping! Eric, any comments? > Cc: 72...@debbugs.gnu.org, thuna.c...@gmail.com > Date: Sat, 17 Aug 2024 10:29:31 +0300 > From: Eli Zaretskii <e...@gnu.org> > > Ping! Eric, any comments? > > > Cc: 72...@debbugs.gnu.org > > Date: Fri, 02 Aug 2024 10:27:54 +0300 > > From: Eli Zaretskii <e...@gnu.org> > > > > > From: Thuna <thuna.c...@gmail.com> > > > Date: Sun, 28 Jul 2024 03:30:40 +0200 > > > > > > In `gnus-message-citation-mode' the > > > > > > (if (not font-lock-mode) > > > (gnus-message-citation-mode (font-lock-mode 1)) > > > ...) > > > > > > can lead to excessive nesting if font-lock-mode fails to be set (quick > > > enough or altogether). Changing this with > > > > > > (while (not font-lock-mode) (font-lock-mode 1)) > > > ... > > > > > > should be better, assuming it is necessary for `font-lock-mode' to be > > > called repeatedly, otherwise > > > > > > (font-lock-mode 1) > > > (while (not font-lock-mode)) > > > ... > > > > > > might also work, or simply > > > > > > (font-lock-mode 1) > > > ... > > > > > > if it is not necessary to wait. > > > > > > One possible problem with these arrangements is that it may be desirable > > > to error in case there is an issue which prevents font-lock-mode from > > > being set perpetually, in which case something like > > > > > > (font-lock-mode 1) > > > (with-timeout (<however-long-before-giving-up> > > > (error "Failed to enable `font-lock-mode'.")) > > > (while (not font-lock-mode))) > > > ... > > > > > > might be preferable. > > > > Thanks. > > > > Eric, any comments or suggestions? > > > > > > > > > > > >
