dcf98dbbb9
FINISH-0.9.4 §0A Phase 1. The homepage, nav, footer, and layout were an
EN/ZH special case with a thin foreign fallback: English and Chinese copy
lived inline in the TSX behind isZh ternaries, and the eight routed partial
locales fell through to English for anything the dictionaries did not cover.
- HomeDict/ChromeDict extended to cover every visible homepage and shared
chrome string (chrome 51->52 keys, home 60->62).
- New web/lib/i18n/dictionaries/zh/{chrome,home}.ts, extracted faithfully
from the existing inline Chinese rather than retranslated.
- Real translations to exact key parity for ja, vi, ko, ru, uk, es, pt-BR
and id. {token} placeholders preserved; no sentence is concatenated
around a variable.
- Homepage, nav, footer and layout consume getHome(locale)/getChrome(locale)
for all ten locales. Every isZh/foreign user-copy branch on those surfaces
is deleted rather than left running alongside the new path.
- Footer link sets generate from the dictionaries via the new
web/lib/i18n/links.ts instead of hardcoded per-locale arrays.
Closes a real gap found on the way: app/[locale]/layout.tsx still carried an
isZh branch governing the skip-to-content link, which renders on every page
of every locale, and the home route's metadata title and description. Eight
locales were serving an English skip link and an English <title> behind
fully translated chrome.
Honesty: zh stays `shipped` because its first-class pages (install, FAQ,
community, contribute, models, runtime, roadmap, constitution) really are
translated — chrome alone never earns it, and config.ts now records that as
the reason. The other eight stay `partial` with a localized badge;
install/faq/community/contribute still fork on isZh, which is Phase 2 scope
and is exactly what keeps those locales partial.
Contract tests strengthened, not relaxed: public-copy and
public-surface-contract now assert the rendered contract and the EN
dictionary value instead of matching raw TSX strings, and the footer's
account-copy ban is asserted across all ten locales rather than the TSX alone.
Receipts, all exit 0: npm run prebuild, check:facts, check:locales,
check:docs, test, lint, build. Ten locales fetched from a dev server and the
markup inspected: no rendered dictionary keys; masthead, 深 seal,
ocean-framed codewhale-tui.png and the partial badge intact in every locale.
91 lines
2.8 KiB
TypeScript
91 lines
2.8 KiB
TypeScript
"use client";
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/**
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* <ThemeToggle> — a compact Auto / Light / Dark control for the date strip.
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*
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* Dark mode is scoped to the /docs routes (see globals.css `.docs-theme`),
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* so the toggle only renders while on a docs route — showing it site-wide
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* would be a control that appears to do nothing on the marketing pages.
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*
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* "auto" removes the attribute and follows prefers-color-scheme; "light" and
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* "dark" force the choice via `data-theme` on <html>. The choice persists to
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* localStorage and is re-applied before paint by the inline script in the
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* locale layout, so there is no theme flash on reload.
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*/
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import { useEffect, useState } from "react";
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import { usePathname } from "next/navigation";
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import { fill } from "@/lib/i18n/dictionaries";
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type Mode = "auto" | "light" | "dark";
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const ORDER: Mode[] = ["auto", "light", "dark"];
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const KEY = "cw-theme";
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function apply(mode: Mode) {
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const el = document.documentElement;
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if (mode === "auto") el.removeAttribute("data-theme");
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else el.setAttribute("data-theme", mode);
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}
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export function ThemeToggle({
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autoLabel,
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lightLabel,
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darkLabel,
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ariaTemplate,
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titleLabel,
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}: {
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autoLabel: string;
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lightLabel: string;
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darkLabel: string;
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/** "Docs theme: {mode} (click to cycle)" — interpolated with fill(). */
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ariaTemplate: string;
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titleLabel: string;
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}) {
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const pathname = usePathname();
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const [mode, setMode] = useState<Mode>("auto");
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const [mounted, setMounted] = useState(false);
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useEffect(() => {
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setMounted(true);
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const stored = (typeof localStorage !== "undefined" && localStorage.getItem(KEY)) as Mode | null;
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if (stored && ORDER.includes(stored)) setMode(stored);
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}, []);
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const onDocs = /^\/[a-z]{2}\/docs(\/|$)/.test(pathname) || pathname.includes("/docs");
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if (!onDocs) return null;
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const cycle = () => {
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const next = ORDER[(ORDER.indexOf(mode) + 1) % ORDER.length];
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setMode(next);
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try {
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localStorage.setItem(KEY, next);
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} catch {
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/* private mode / storage disabled — the choice just won't persist */
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}
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apply(next);
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};
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const labels: Record<Mode, string> = {
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auto: autoLabel,
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light: lightLabel,
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dark: darkLabel,
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};
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const glyph: Record<Mode, string> = { auto: "◐", light: "☀", dark: "☾" };
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return (
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<button
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type="button"
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onClick={cycle}
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className="inline-flex items-center gap-1.5 px-1.5 py-0.5 hairline-l hairline-r hairline-t hairline-b hover:text-indigo transition-colors"
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aria-label={fill(ariaTemplate, { mode: labels[mode] })}
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title={titleLabel}
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suppressHydrationWarning
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>
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<span aria-hidden>{mounted ? glyph[mode] : glyph.auto}</span>
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<span className="hidden sm:inline" suppressHydrationWarning>
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{mounted ? labels[mode] : labels.auto}
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</span>
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</button>
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);
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}
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