My Emacs configuration https://git.cjennings.net/dotemacs/atom?h=main 2026-07-06T22:14:58+00:00 2026-07-06T22:14:58+00:00 Craig Jennings c@cjennings.net 2026-07-06T22:14:58+00:00 urn:sha1:e74bb871ac0aa7ab6e63cd39759b8850f1181ffe Phase 2 gives each track a local cover-image path so phase 3's GUI has art to draw. A radio station uses its logo, a local file a sibling cover image, and anything without either falls back to a shipped vinyl placeholder. I consolidated the .m3u parse into one richer cj/music--m3u-entries that reads :name, :uuid, and :favicon per station. Phase 1's cj/music--m3u-labels is now a thin projection of it, so names and art share a single cached disk read. New stations capture their favicon into a #RADIOBROWSERFAVICON line at creation, so most need no lookup later. A legacy station with only a UUID resolves its favicon through a byuuid call. The render path never touches the network. cj/music-art--for-track reads only the cache and returns the placeholder until art exists. cj/music-art--ensure does the blocking fetch off that path. A fetched response is validated as an actual image before it's cached, so an HTML error page or an empty body becomes the placeholder, not a poisoned cache entry. Only http and https URLs are fetched, so an external favicon field can't reach a file:// resource. Art lands under data/music-art/, keyed by UUID or a file hash. cj/music-clear-art-cache empties it, with no automatic expiry. The pure helpers carry the tests: the parser, the cache key, the favicon URL, and the image validation, each with Normal, Boundary, and Error cases. The fetch, the byuuid lookup, and the placeholder fallback are verified live against a real station. Local files use a sibling cover image for now. Embedded-tag extraction is deferred. The full suite is green. 2026-06-30T21:25:50+00:00 Craig Jennings c@cjennings.net 2026-06-30T21:25:50+00:00 urn:sha1:f53aaf2d6278a219dd19e4f40f2a4c3696ec838a The live markdown preview pulled strapdown.js from http://ndossougbe.github.io over plain HTTP. That broke the preview with no network, loaded third-party JS over an unencrypted connection (mixed content, MITM), and trusted an unmaintained github.io page against the localhost preview. I vendored the self-contained bundle (jQuery, marked, bootstrap themes) into assets/strapdown.js and embed it inline. The whole preview now serves from localhost and works offline. cj/markdown-html reads the file once and caches it. 2026-06-08T16:31:02+00:00 Craig Jennings c@cjennings.net 2026-06-08T16:31:02+00:00 urn:sha1:45681f09141f3eca39046f759a51b8bf3270aaf6 2026-06-07T13:16:50+00:00 Craig Jennings c@cjennings.net 2026-06-07T13:16:50+00:00 urn:sha1:636c701efaddb38edba3922ee465423c07654583 dupre's diff-refine-changed is bright gold under near-white text (WCAG ~1.35), unreadable as a plain background. Filed with the side-by-side comparison render from the pearl session that surfaced it. 2026-05-26T23:07:13+00:00 Craig Jennings c@cjennings.net 2026-05-26T23:07:13+00:00 urn:sha1:cbc6100ae09fa177a8980b956c8709f595995f60 assets/M-x_butterfly.png.bak was a tracked duplicate of the banner PNG, an accidental backup that got committed. I removed it and added *.bak to .gitignore so editor and image backups stay out of the tree. 2026-05-25T18:15:21+00:00 Craig Jennings c@cjennings.net 2026-05-25T18:15:21+00:00 urn:sha1:32901098e43f2aadb69ca6e2d99465402da06247 The dashboard banner showed the butterfly PNG without its transparency, because the image descriptor was built before the mask props were set. I moved the banner setup (dashboard-startup-banner, dashboard-banner-logo-title) ahead of dashboard-setup-startup-hook and added dashboard-image-extra-props with :mask heuristic, so the mask is in place when the startup hook builds the buffer. If a *dashboard* buffer already exists I refresh it, so the change shows without a restart. I also re-encoded the PNG smaller and kept the previous encoding as M-x_butterfly.png.bak. 2026-04-10T02:04:11+00:00 Craig Jennings c@cjennings.net 2026-04-10T02:04:11+00:00 urn:sha1:76969cee800a79bc932eef936a3a7234bd53153b New cj/todo-list-single-project prompts for a project, then shows the daily agenda scoped to that project's todo.org plus calendars and inbox. Moved cj/todo-list-all-agenda-files from C-f8 to s-f8. 2026-04-07T18:04:48+00:00 Craig Jennings c@cjennings.net 2026-04-07T18:04:48+00:00 urn:sha1:fdf5bff8e75570a4ac924011dadf0702fbb40a9f Add nil bindings for F8 (agenda), F9 (gptel), and F10 (music) in vterm-mode-map so these global keybindings aren't swallowed by vterm. Also disable wttrin-debug and update abbreviations. 2026-03-14T17:55:48+00:00 Craig Jennings c@cjennings.net 2026-03-14T17:55:48+00:00 urn:sha1:fe5fe07681997da3e1c3e050cdc91216572d4bae Websocket library silently swallows callback errors via condition-case. Wrap cj/slack-notify in condition-case to surface errors in *Messages*. Add cj/slack-test-notify command for pipeline verification. 2026-03-10T04:40:26+00:00 Craig Jennings c@cjennings.net 2026-03-10T04:40:26+00:00 urn:sha1:813f1390de1846694f235c257dc06831d0609dac date-to-time used (reverse date) which broke when RRULE UNTIL values were parsed as 5-element lists (year month day hour minute) from UTC timestamps. This caused recurring events with UTC UNTIL dates to expand to 0 occurrences, producing stale calendar entries.