Files
next-ai-draw-io/packages/mcp-server/shell/dictionary.ts
T
dayuan.jiang 77c6a2d807 feat(mcp-server): canvas shell bundled from the web app's canvas with esbuild
The shell (packages/mcp-server/shell) renders DrawioFrame inside the
shared providers without the chat: its config comes from
window.__MCP_CONFIG__, the four dictionaries ship in the bundle, the
theme is kept under an mcp: localStorage key, and system fonts stand in
for the web fonts. scripts/build-shell.mjs bundles it into dist/shell
with the root's esbuild and Tailwind; check-package caps shell.js at
1.5 MB and shell.css at 300 KB.
2026-10-11 20:56:07 +09:00

47 lines
1.5 KiB
TypeScript

import { i18n, type Locale } from "@/lib/i18n/config"
import type { Dictionary } from "@/lib/i18n/dictionaries"
import en from "@/lib/i18n/dictionaries/en.json"
import ja from "@/lib/i18n/dictionaries/ja.json"
import zh from "@/lib/i18n/dictionaries/zh.json"
import zhHant from "@/lib/i18n/dictionaries/zh-Hant.json"
// The web app loads one dictionary on the server (lib/i18n/dictionaries.ts
// is server-only); the shell ships all four and picks in the browser
const DICTIONARIES: Record<Locale, Dictionary> = {
en,
zh,
ja,
"zh-Hant": zhHant,
}
/** Our locale for a language tag ("zh-TW", "ja-JP", "en-US"), or null */
export function matchLocale(tag: string): Locale | null {
const lower = tag.trim().toLowerCase()
if (!lower) return null
if (/^zh-(hant|tw|hk|mo)\b/.test(lower)) return "zh-Hant"
const base = lower.split("-")[0]
if (base === "zh") return "zh"
if (base === "ja") return "ja"
if (base === "en") return "en"
return null
}
/**
* The shell's language: the server's DRAWIO_LANG when it is one of ours,
* else the browser's first language we have, else English.
*/
export function pickLocale(
configLang: string,
browserLangs: readonly string[],
): Locale {
for (const tag of [configLang, ...browserLangs]) {
const locale = matchLocale(tag)
if (locale) return locale
}
return i18n.defaultLocale
}
export function getShellDictionary(locale: Locale): Dictionary {
return DICTIONARIES[locale]
}