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pastilhasandClaude Opus 5 bd15a186b5 themes: rotate to the one you are wearing, star the ones you like
Four changes for 200+ themes, and one mistake worth recording.

ORDERING IS A ROTATION, not a sort. The registry order is the list's only structure — families sit together
in it — so lifting the selected theme to the top answers "which am I on" by destroying "what is next to it".
Rotating keeps every neighbour and moves the starting point. Both lists use the same `ordered` array, which
is the point: "the one below the one I have on" has to mean the same thing in the dropdown and in the
ctrl+shift+space browser, or one teaches an order the other contradicts.

FAVOURITES are a table, not a JSON column. theme_favorites is a row per star, so a toggle is an INSERT or a
DELETE and cannot race with itself; an array in user_settings would be read-modify-written and two tabs would
lose one. No foreign key to a theme, because themes are not rows — most are compiled in, the rest are
directories discovered at request time — so a star can outlive its theme and the reader intersects with the
live registry rather than trusting the table.

Favourites-first is a second rotation-preserving pass rather than a filter, so the list can still answer
"what else is there". Filtering to favourites only is a separate, explicit toggle.

THE INSTRUCTIONS NO LONGER SCROLL AWAY. DropdownMenuContent carried overflow-y-auto itself, so the one line
telling you the shortcuts exist was visible for half a second and then gone under two hundred entries —
which is the same as not having written it. Header and footer are now siblings of a scroll box instead of
passengers in it, and the header names alt+space too.

THE MISTAKE: the routes went on /themes first, and that prefix is deliberately UNAUTHENTICATED — the
sign-in screen paints in the chosen theme, before any account exists to ask. An anonymous GET answered 500,
which was the consequence arriving politely. They now live on /theme-favorites, claimed by the `account`
permission, which is core and already owns /user, /dock and /api-keys: a starred theme is the same shape as
a dock preference. I then mounted it one line off, in the unprotected block beside the thing I was moving it
away from, and caught that by reading rather than by testing.

Verified after: /api/theme-favorites is 401 unauthenticated on both verbs, and /api/themes still answers 200
so the login screen keeps its colours.

10 tests on the pure ordering — including the property that makes a rotation a rotation: every adjacency in
the original survives it.

Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>
2026-08-22 04:51:53 +00:00
pastilhasandClaude Opus 5 0d29e242a3 themes are installable, like plugins
`platform/themes/<id>/` — untracked, same rule as `plugins/`, only the instructions
tracked. Drop a directory in and the theme appears in the picker on the next page load.

  themes/my-theme/theme.css     required — `[data-theme='my-theme'] { … }`
  themes/my-theme/theme.json    required — { name, family, dark }
  themes/my-theme/assets/       optional — wallpaper, logo

── Why this is cheaper than installing a plugin ──

A plugin is code: it needs a manifest module, mounting, and a frontend rebuild to reach
the bundler. A theme is a block of CSS custom properties, so it needs none of that. The
server reads the directory at request time and the client adds a `<link>`. No install
step, no rebuild, no restart — which is the whole reason this is eighty lines of
discovery rather than four hundred.

The id is the DIRECTORY NAME, not a manifest field, for the same reason a plugin's
`appName` is not one: an id that can disagree with where its files sit eventually will.
Discovery checks that the CSS actually targets its own directory name, because the
failure is otherwise silent — the theme appears, is selected, and nothing changes.

── Problems are reported, not swallowed ──

A malformed theme returns a reason rather than vanishing:

  broken-probe: theme.css does not target [data-theme='broken-probe']

The client logs those, so an author has somewhere to look instead of wondering why
their theme never appeared.

── Boundaries kept ──

The `theme` package still performs no IO. It gained an `extraThemes` prop; Officer
fetches and injects, exactly as it supplies the panel registry to `workspaces`. A
failure to fetch is not an error — no server, no session, no directory all mean "you get
the built-in themes", which is a complete product.

`/api/themes` is a `core` capability: read-only, and not deniable, because an account
that cannot read the theme list renders unstyled. Installing remains a directory on
disk; an upload endpoint would be a way to write arbitrary CSS into the page from a
request.

Verified in-process: listing, the problem report, CSS served as text/css, and a
traversal attempt answered 404.

── Needs a restart ──

Server-side change. Until then the client's fetch 404s and silently keeps the built-ins,
so nothing breaks in the meantime.

Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>
2026-08-17 01:52:21 +00:00