cd71b92930
Initialize the browser i18next instance with lazy per-locale catalog loading, localStorage->navigator->htmlTag detection, script-aware zh fallback, and the shared @fusion/i18n config. Catalogs are synced from @fusion/i18n into a gitignored app/locales/ (predev/prebuild) and imported app-relative so Vite emits one chunk per locale/namespace (verified: 15 chunks, none inlined into the main bundle). First paint is gated on i18nReady to avoid raw-key flashes; <I18nextProvider> wraps the App provider stack; vendor-i18n manualChunk added. A build-assertion script (verify:locale-chunks) guards the KTD3a splitting invariant. Fallback/namespace behavior is covered by @fusion/i18n config tests; the live instance is verified via the build assertion rather than a unit test (the dynamic catalog backend is impractical to exercise in vitest). Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
31 lines
1.3 KiB
JavaScript
31 lines
1.3 KiB
JavaScript
// Copies the authored @fusion/i18n catalogs into the dashboard tree so Vite can
|
|
// code-split them per locale via a plainly app-relative dynamic import. The
|
|
// generated app/locales/ dir is gitignored — @fusion/i18n/locales is the
|
|
// source-of-truth. Only the dashboard namespaces are copied (the terminal-only
|
|
// `cli` namespace is skipped). Runs as a predev/prebuild step.
|
|
import { cpSync, mkdirSync, readdirSync, rmSync } from "node:fs";
|
|
import { dirname, join } from "node:path";
|
|
import { fileURLToPath } from "node:url";
|
|
|
|
const here = dirname(fileURLToPath(import.meta.url));
|
|
const dashboardRoot = join(here, "..");
|
|
const srcLocales = join(dashboardRoot, "..", "i18n", "locales");
|
|
const destLocales = join(dashboardRoot, "app", "locales");
|
|
|
|
// Keep in sync with DASHBOARD_NAMESPACES in @fusion/i18n config.ts.
|
|
const DASHBOARD_NAMESPACES = ["common", "app", "errors"];
|
|
|
|
const locales = readdirSync(srcLocales, { withFileTypes: true })
|
|
.filter((d) => d.isDirectory())
|
|
.map((d) => d.name);
|
|
|
|
rmSync(destLocales, { recursive: true, force: true });
|
|
for (const lng of locales) {
|
|
mkdirSync(join(destLocales, lng), { recursive: true });
|
|
for (const ns of DASHBOARD_NAMESPACES) {
|
|
cpSync(join(srcLocales, lng, `${ns}.json`), join(destLocales, lng, `${ns}.json`));
|
|
}
|
|
}
|
|
|
|
console.log(`Synced ${locales.length} locale(s) into app/locales: ${locales.join(", ")}`);
|