My Emacs configuration https://git.cjennings.net/dotemacs/atom?h=load-graph-classify-end 2026-05-04T00:10:50+00:00 2026-05-04T00:10:50+00:00 Craig Jennings c@cjennings.net 2026-05-04T00:10:50+00:00 urn:sha1:c2f355bf601fd9b7db0107c163c64432a7ae9a80 The module was binding `cj/system-command-map` under `C-; !`, then a few lines later overwriting the same prefix with `cj/system-command-menu`. The second bind won, so every documented subkey, like `C-; ! r` for reboot and `C-; ! l` for lock, was unreachable. I kept the prefix map and folded the completing-read menu into it at `C-; ! !`. So `C-; !` still opens the prefix, the menu is one extra `!` away, and the single-letter shortcuts work again. I also added which-key labels for every documented subkey so the popup actually says what each one does. I added `tests/test-system-commands-keymap.el`. It asserts the prefix stays mounted and that every binding (`!`, `L`, `r`, `s`, `S`, `l`, `E`, `e`) resolves to the right command.