Add colour profiles

An application lists named schemes in livewire-material.profiles, and
material:scheme without a seed generates them all into one stylesheet:
the default profile as the plain blocks, every profile under
<html data-scheme>, with descendant selectors so a nested data-theme
panel keeps the page's profile. The JSON keeps the 1.0 top level.

Scheme::resolveProfileUsing() lets the application name the active
profile; it is asked on every use and falls back to the default for an
unknown name or a resolver that throws. The head script writes it before
the first paint and keeps it through wire:navigate, and the mail theme
and the error pages' fallback draw it. <x-scheme-picker> chooses one and
previews it through $store.theme.previewScheme(); the showcase previews
the Workbench's profiles.

Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01V9NnLxnPp8vaaurb3Z1MFy
This commit is contained in:
Andreas Reinhold / reini
2026-09-13 14:35:49 +02:00
co-authored by Claude Opus 5
parent 7798352cfc
commit fb42f004b1
22 changed files with 2006 additions and 47 deletions
+14
View File
@@ -7,6 +7,10 @@
*
* `value` is an accessor, so binding a control with `x-model="$store.theme.value"` goes
* through the same write as `set()` and `toggle()`: the attributes, then localStorage.
*
* `scheme` is the colour profile on screen (<html data-scheme>, which the server chose), and
* `previewScheme(name)` shows another one on this page without storing anything — the
* application saves a choice itself, and the next full load draws what it saved.
*/
document.addEventListener('alpine:init', () => {
const root = document.documentElement
@@ -18,6 +22,7 @@ document.addEventListener('alpine:init', () => {
window.Alpine.store('theme', {
choice: choices.includes(root.dataset.themeChoice) ? root.dataset.themeChoice : 'system',
resolved: root.dataset.theme === 'dark' ? 'dark' : 'light',
scheme: root.dataset.scheme || null,
get value() {
return this.choice
@@ -48,6 +53,15 @@ document.addEventListener('alpine:init', () => {
toggle() {
this.set(this.resolved === 'dark' ? 'light' : 'dark')
},
previewScheme(name) {
if (typeof name !== 'string' || !/^[a-z0-9-]+$/.test(name)) {
return
}
this.scheme = name
root.dataset.scheme = name
},
})
// The head script repaints on an OS change while the choice is `system`; this keeps the