dotemacs/tests/test-custom-buffer-file-copy-buffer-source.el, branch load-graph-classify-start

fix(custom-buffer-file): Info dispatcher returns full org bracket link

2026-05-15T07:22:06+00:00

The Info-mode entry in cj/buffer-source-functions copied the bare target string info:(manual)Node. Per the task body that introduced the dispatcher, the intended output is the labeled org-link form [[info:(manual)Node][(manual) Node]] -- a paste into notes lands as a clickable link with a human-readable label, not a bare URI. The label uses (manual) Node so the manual name and node name are both grep-friendly in note files. Existing test on a compressed .info.gz file now asserts the bracket form. Added a boundary test for an uncompressed .info file (the other branch of the suffix-stripping logic) so both compression shapes are locked in.

feat(custom-buffer-file): extend buffer-source dispatch to mu4e and Info

2026-05-15T05:54:01+00:00

Add two dispatchers to cj/buffer-source-functions so C-; b p yields a useful link form in two more major modes. mu4e-view-mode returns "mu4e:msgid:" so the result pastes into org as a clickable link and matches mu4e's own org-protocol handler. Falls through to buffer-file-name when point isn't on a real message. Info-mode returns "info:(manual)node" -- the form org-info-store-link produces. file-name-base only strips one extension, so a compressed "emacs.info.gz" comes back as "emacs.info"; trim the trailing ".info" to get the bare manual name. Falls through when Info hasn't populated its current-file / current-node vars yet. Tests cover normal + boundary fallthrough for each new mode.

feat(custom-buffer-file): make C-; b p dispatch by major-mode, with tests

2026-05-15T05:23:14+00:00

Old behavior: `C-; b p' called `cj/copy-path-to-buffer-file-as-kill', which only worked in file-visiting buffers and errored otherwise. That meant the most useful "give me a clickable handle on this buffer" key did nothing in eww, elfeed, dired (file-at-point ≠ buffer's default-directory), and other browsing-shaped modes. Replace with a `major-mode'-aware dispatch: - `cj/buffer-source-functions' alist maps major-mode → thunk returning a string (or nil to fall through). - `cj/copy-buffer-source-as-kill' looks up the current mode, calls the thunk, falls back to `buffer-file-name', errors only when both yield nil. - `cj/copy-path-to-buffer-file-as-kill' kept as a `defalias' for backwards compat (the old name is referenced in adjacent tests). First-batch dispatches: - eww-mode -> (eww-current-url) - elfeed-show-mode -> (elfeed-entry-link elfeed-show-entry) - dired-mode -> (dired-get-filename nil t) - dirvish-mode -> same - doc-view / pdf-view: covered by the buffer-file-name fallback (they already set buffer-file-name correctly). 10 new ERT tests cover the dispatch paths, the buffer-file-name fallback, the user-error on nil source, the alias target, and the `C-; b p' keymap entry. which-key label flipped from "copy file path" to "copy buffer source" to match. Deferred to a follow-up task: mu4e-view-mode, org-mode at a heading, help-mode, Info-mode, magit-log/commit/status, xref/grep/ compilation, image-mode, archive-mode -- each needs a format decision before implementation.