refactor(i18n): route framework + shared chrome through a 'core' catalog (T-469)

Framework strings outside any extension — widget primitives (collapser, toast,
lightbox, multitab, ex-line, spine, pane chrome), the shared reader chrome, the
markdown 'Open in editor' tooltip, and the drag-resize handle a11y labels — now
resolve under a new 'core' namespace (preloaded at boot). Settles the T-469
namespace question: framework chrome gets one 'core' catalog.

Makes ClideSettings.i18n.string/.interpolated null-safe (ClideKernel.maybeOf):
primitives render kernel-less in isolated tests, returning the placeholder —
matching the D-101 fallback contract for fonts. The markdown tooltip threads
via the ClideMarkdownHooks carrier like mono/ui; drag_resize reads the kernel
i18n directly to avoid a kernel→widgets layering inversion. No en_US change.

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
This commit is contained in:
2026-06-18 23:26:02 +02:00
co-authored by Claude Opus 4.8
parent 17bc907415
commit 33a8a74240
16 changed files with 212 additions and 49 deletions
+15 -5
View File
@@ -52,13 +52,23 @@ class _I18n {
/// Resolve a catalog string through the live i18n service (D-21) — the
/// uniform widget-facing lookup (T-462). [placeholder] is the inline English
/// fallback rendered until/unless the catalog covers the key.
String string(BuildContext context, String key, {required String namespace, String? placeholder}) =>
of(context).string(key, namespace: namespace, placeholder: placeholder);
/// fallback. With no kernel in scope (isolated primitive tests) it returns
/// the placeholder, so a widget never needs one to render.
String string(BuildContext context, String key, {required String namespace, String? placeholder}) {
final i = ClideKernel.maybeOf(context)?.i18n;
return i == null ? (placeholder ?? key) : i.string(key, namespace: namespace, placeholder: placeholder);
}
/// [string] with `replaceAll` interpolation per replacer (templated labels).
String interpolated(BuildContext context, String key, {required String namespace, String? placeholder, List<I18nReplacer> replacers = const []}) =>
of(context).interpolated(key, namespace: namespace, placeholder: placeholder, replacers: replacers);
String interpolated(BuildContext context, String key, {required String namespace, String? placeholder, List<I18nReplacer> replacers = const []}) {
final i = ClideKernel.maybeOf(context)?.i18n;
if (i != null) return i.interpolated(key, namespace: namespace, placeholder: placeholder, replacers: replacers);
var out = placeholder ?? key;
for (final r in replacers) {
out = out.replaceAll(r.from, r.replace);
}
return out;
}
}
/// Root-provided InheritedWidget carrying the live font families (D-101). The