dotemacs/tests/test-mail-config-attachments.el, branch main

refactor(mail): extract the mu4e attachment workflow into its own module

2026-05-12T05:34:03+00:00

The attachment-save UI (the MIME-part filters, the three save commands, and the `special-mode'-derived selection buffer) was ~230 lines in `mail-config.el' and depended on nothing else there. It moves to `modules/mu4e-attachments.el', which `mail-config' now requires. `cj/email-map' and its C-; e bindings stay put. The keymap just points at commands that now live next door. The unit tests move with it: `test-mail-config-attachments.el' becomes `test-mu4e-attachments.el' and requires the new module directly instead of pulling in the whole mu4e and org-msg use-package stack. The two tests that check `cj/email-map' wiring move to a new `test-mail-config.el', since that map belongs to `mail-config'. One of the moved tests quietly relied on a real mu4e install (it loaded `mu4e-mime-parts' through a load-path entry that loading `mail-config' happens to add), so it now stubs that path itself.

test: close coverage gaps from the preceding batch

2026-05-11T23:17:22+00:00

Untested paths surfaced while reviewing the preceding feature/fix commits: - calendar-sync: a test that `-L' precedes `-l' in the worker command (separate `member' checks wouldn't catch a swap), plus a `:slow' tag on the real-subprocess worker test so it stays out of the default `make test' run. - org-capture cache: a killed marker buffer invalidates the entry and the next resolution rescans without erroring on the stale marker, `cj/org-capture-clear-target-cache' actually empties the hash, and non-`file+headline' targets (`file', `file+olp', `file+function') fall through to the original `org-capture-set-target-location'. - lorem-optimum: `cj/lipsum-title' on an empty chain returns "", not an error. - calibredb-epub: a negative `cj/nov-margin-percent' is clamped up to 0 (text takes the full window width). - mu4e attachments: the default save directory comes from the part's `:target-dir' and falls back to `~/Downloads/', and asking for the attachment at point on a header line fails with a `user-error'.

feat(mu4e): simpler attachment-save commands on C-; e S/s/m

2026-05-11T22:17:54+00:00

Three project-owned commands that reuse mu4e's MIME metadata (`mu4e-view-mime-parts') and save primitives (`mm-save-part-to-file', `mu4e-uniquify-save-file-name-function') directly instead of driving mu4e's completion UI. `cj/mu4e-save-all-attachments' (`C-; e S') prompts once for a directory and saves every attachment-like part. `cj/mu4e-save-attachment-here' (`C-; e s') saves one attachment, picked by display label, with duplicate filenames shown as "name " so they don't collapse into one completion candidate. `cj/mu4e-save-some-attachments' (`C-; e m') opens a `*mu4e attachments*' selection buffer showing mark state, label, MIME type, and size per row, where `RET' toggles a row, `a' / `u' mark / unmark all, `s' saves the marked ones, and `q' quits. Replaced the old Embark/Vertico-workaround comment. Tests cover the attachment filtering, the duplicate-filename disambiguation, save-path construction, the no-handle error, command prompting, and the email-map bindings.