Files
/playlists is the new page of every public playlist, newest first (GET /api/playlists), and /playlists/<slug> a playlist category's, with a menu of the categories, linked from the user menu as "All playlists"; `playlists` is reserved as a dump category's slug, and one that had it is renamed. A profile's Playlists tab narrows to a playlist category with the same menu as its Dumps tab (?category=), and so do the Dumps and Playlists tabs of /search, each with its own kind (category and playlistCategory for GET /api/search), another tab dropping it. The category service takes the kind throughout, so a dump can't be filed under a playlist category nor the other way round, and categoryJoin is the one filter join the dump, follow and playlist services share. useCategories(kind) gives one kind's set from the one fetch, CategoryChips replaces the chips the dump card and page each drew, useCategoryFilter keeps a list to its category as the socket brings more, and useCategorySelection holds a form's picked categories. Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
v4: the playlist and dump edit forms end in one bar of actions, a panel of its own — the playlist editor drew rules between its fields and its actions, and on a phone its Delete, Cancel and Save wrapped into a staircase, then stacked (
a0c8b1d), neither of which held together. Both forms are now built as DumpEdit was: surface panels 3px apart (.form-panel, from .dump-edit-panel), the last a bar (.form-panel--bar, from .dump-edit-footer) holding Delete on the left and Cancel and Save on the right, compact (btn-sm), on one line. The new DeleteButton says "Delete" and names what goes to assistive tech ("Delete playlist", "Delete dump"); in a bar too narrow for the three labels in every face and language (a container query, under 18rem), it shows 🗑 instead. While edited, the playlist's header drops its own card for the form's panels. The phone stacking rule is gone. An auto-sized editor also re-fits when its width changes with its text unchanged: opening the form makes the page tall enough for a scrollbar, which narrowed the description after it was measured, so it overflowed; and it hides its overflow below its max-height, where a scrollbar could only come of rounding, and drops the resize grip, which the next keystroke would undo. 669 frontend tests pass, and tsc, eslint, deno fmt, doc:lint and i18n:compile --strict are clean; checked in screenshots in Kanagawa dark (French, 385 and 360px), Smooth light at 1000px and DumpEdit in Smooth at 390px.