Ypo <ypun...@gmail.com> writes: > Thanks, Bruno > > I've debugged it manually because (keymap-lookup) doesn't seem to exist > in my emacs, if that's possible.
Sorry, my bad. 'keymap-lookup' will only exist in 29. I should have used 'lookup-key': (lookup-key global-map (kbd "C-u")) > > The problem comes from: > > (define-key org-mode-map (kbd "C-u C-n") #'org-next-item) > > If I eval that line, "C-u C-SPC" stops working on org-mode. > > Same problem in runemacs -q. Is it a bug? That line is the problem. It's hiding the real "C-u" (universal-argument) in org-mode buffers. Once you've lost the standard meaning of "C-u", you can't use C-u C-SPC and all other functions. Maybe you could use the keys that are already defined by org, to move between list items ? ‘S-<UP>’ ‘S-<DOWN>’ Jump to the previous/next item in the current list, but only if ‘org-support-shift-select’ is off(6). If not, you can still use paragraph jumping commands like ‘C-<UP>’ and ‘C-<DOWN>’ to quite similar effect. Bruno > > > El 25/06/2022 a las 9:47, Bruno Barbier escribió: >> Hi Ypo, >> >> Ypo<ypun...@gmail.com> writes: >> >>> Hi, Bruno >>> >>> Yes, I tried your assertion for bug-hunter, but it didn't work. >>> >>> (unless (eq 'universal-argument (keymap-lookup global-map "C-u")) >>> (error "C-u has been redefined")) >>> >> I'm not sure in what way it didn't work and I didn't try bug-hunter yet. >> >> >> FWIW, just in case it might help you, when I have such a problem, I just >> define a function, something like: >> >> (defun my-check-bug () >> "Throw an error when C-u is not the universal argument in org-mode." >> (with-temp-buffer >> (org-mode) >> (unless (eq 'universal-argument (keymap-lookup global-map "C-u")) >> (error "C-u has been redefined")))) >> >> >> Then I add: >> >> (my-check-bug) >> >> everywhere in my init files and I start emacs with --debug-init. >> >> Good luck, >> >> Bruno >> >>