opencode-agent[bot]
243 lines
10 KiB
TypeScript
243 lines
10 KiB
TypeScript
import * as i18n from "@solid-primitives/i18n"
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import { createEffect, createMemo, createResource } from "solid-js"
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import { createStore } from "solid-js/store"
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import { createSimpleContext } from "@opencode-ai/ui/context"
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import { pluralCategory, type UiI18nPluralKey } from "@opencode-ai/ui/context/i18n"
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import { Persist, persisted } from "@/utils/persist"
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import { dict as en } from "@/i18n/en"
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import { dict as uiEn } from "@opencode-ai/ui/i18n/en"
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import {
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createDesktopNativeBundle,
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detectDesktopNativeLocale,
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DESKTOP_NATIVE_ENGLISH,
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DESKTOP_NATIVE_LABELS,
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DESKTOP_NATIVE_LOCALES,
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DESKTOP_NATIVE_LOCALE_TAGS,
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type DesktopNativeBundle,
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type DesktopNativeLocale,
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} from "@/i18n/desktop-native"
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export type Locale = DesktopNativeLocale
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export type Direction = "ltr" | "rtl"
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const RTL_LOCALES: ReadonlySet<Locale> = new Set(["ar", "ur", "pa", "fa", "dv"])
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function localeDirection(locale: Locale): Direction {
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return RTL_LOCALES.has(locale) ? "rtl" : "ltr"
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}
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type RawDictionary = typeof en & typeof uiEn
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type Dictionary = i18n.Flatten<RawDictionary>
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type PluralKey =
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| UiI18nPluralKey
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| "session.question.pending"
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| "session.followupDock.summary"
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| "session.revertDock.summary"
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type Source = { dict: Record<string, string> }
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function cookie(locale: Locale) {
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return `oc_locale=${encodeURIComponent(locale)}; Path=/; Max-Age=31536000; SameSite=Lax`
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}
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const LOCALES: readonly Locale[] = DESKTOP_NATIVE_LOCALES
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const INTL = DESKTOP_NATIVE_LOCALE_TAGS
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const base = i18n.flatten({ ...en, ...uiEn })
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const dicts = new Map<Locale, Dictionary>([["en", base]])
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const merge = (app: Promise<Source>, ui: Promise<Source>) =>
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Promise.all([app, ui]).then(([a, b]) => ({ ...base, ...i18n.flatten({ ...a.dict, ...b.dict }) }) as Dictionary)
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const loaders: Record<Exclude<Locale, "en">, () => Promise<Dictionary>> = {
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zh: () => merge(import("@/i18n/zh"), import("@opencode-ai/ui/i18n/zh")),
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zht: () => merge(import("@/i18n/zht"), import("@opencode-ai/ui/i18n/zht")),
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ko: () => merge(import("@/i18n/ko"), import("@opencode-ai/ui/i18n/ko")),
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de: () => merge(import("@/i18n/de"), import("@opencode-ai/ui/i18n/de")),
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es: () => merge(import("@/i18n/es"), import("@opencode-ai/ui/i18n/es")),
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fr: () => merge(import("@/i18n/fr"), import("@opencode-ai/ui/i18n/fr")),
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da: () => merge(import("@/i18n/da"), import("@opencode-ai/ui/i18n/da")),
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ja: () => merge(import("@/i18n/ja"), import("@opencode-ai/ui/i18n/ja")),
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pl: () => merge(import("@/i18n/pl"), import("@opencode-ai/ui/i18n/pl")),
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ru: () => merge(import("@/i18n/ru"), import("@opencode-ai/ui/i18n/ru")),
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uk: () => merge(import("@/i18n/uk"), import("@opencode-ai/ui/i18n/uk")),
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ar: () => merge(import("@/i18n/ar"), import("@opencode-ai/ui/i18n/ar")),
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no: () => merge(import("@/i18n/no"), import("@opencode-ai/ui/i18n/no")),
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br: () => merge(import("@/i18n/br"), import("@opencode-ai/ui/i18n/br")),
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th: () => merge(import("@/i18n/th"), import("@opencode-ai/ui/i18n/th")),
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bs: () => merge(import("@/i18n/bs"), import("@opencode-ai/ui/i18n/bs")),
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tr: () => merge(import("@/i18n/tr"), import("@opencode-ai/ui/i18n/tr")),
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hi: () => merge(import("@/i18n/hi"), import("@opencode-ai/ui/i18n/hi")),
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nl: () => merge(import("@/i18n/nl"), import("@opencode-ai/ui/i18n/nl")),
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id: () => merge(import("@/i18n/id"), import("@opencode-ai/ui/i18n/id")),
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vi: () => merge(import("@/i18n/vi"), import("@opencode-ai/ui/i18n/vi")),
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it: () => merge(import("@/i18n/it"), import("@opencode-ai/ui/i18n/it")),
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ur: () => merge(import("@/i18n/ur"), import("@opencode-ai/ui/i18n/ur")),
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pa: () => merge(import("@/i18n/pa"), import("@opencode-ai/ui/i18n/pa")),
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az: () => merge(import("@/i18n/az"), import("@opencode-ai/ui/i18n/az")),
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fi: () => merge(import("@/i18n/fi"), import("@opencode-ai/ui/i18n/fi")),
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sv: () => merge(import("@/i18n/sv"), import("@opencode-ai/ui/i18n/sv")),
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am: () => merge(import("@/i18n/am"), import("@opencode-ai/ui/i18n/am")),
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bg: () => merge(import("@/i18n/bg"), import("@opencode-ai/ui/i18n/bg")),
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bn: () => merge(import("@/i18n/bn"), import("@opencode-ai/ui/i18n/bn")),
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ca: () => merge(import("@/i18n/ca"), import("@opencode-ai/ui/i18n/ca")),
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cs: () => merge(import("@/i18n/cs"), import("@opencode-ai/ui/i18n/cs")),
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dv: () => merge(import("@/i18n/dv"), import("@opencode-ai/ui/i18n/dv")),
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dz: () => merge(import("@/i18n/dz"), import("@opencode-ai/ui/i18n/dz")),
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el: () => merge(import("@/i18n/el"), import("@opencode-ai/ui/i18n/el")),
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et: () => merge(import("@/i18n/et"), import("@opencode-ai/ui/i18n/et")),
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fa: () => merge(import("@/i18n/fa"), import("@opencode-ai/ui/i18n/fa")),
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fo: () => merge(import("@/i18n/fo"), import("@opencode-ai/ui/i18n/fo")),
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hr: () => merge(import("@/i18n/hr"), import("@opencode-ai/ui/i18n/hr")),
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hu: () => merge(import("@/i18n/hu"), import("@opencode-ai/ui/i18n/hu")),
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hy: () => merge(import("@/i18n/hy"), import("@opencode-ai/ui/i18n/hy")),
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is: () => merge(import("@/i18n/is"), import("@opencode-ai/ui/i18n/is")),
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ka: () => merge(import("@/i18n/ka"), import("@opencode-ai/ui/i18n/ka")),
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km: () => merge(import("@/i18n/km"), import("@opencode-ai/ui/i18n/km")),
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lo: () => merge(import("@/i18n/lo"), import("@opencode-ai/ui/i18n/lo")),
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lt: () => merge(import("@/i18n/lt"), import("@opencode-ai/ui/i18n/lt")),
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lv: () => merge(import("@/i18n/lv"), import("@opencode-ai/ui/i18n/lv")),
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mk: () => merge(import("@/i18n/mk"), import("@opencode-ai/ui/i18n/mk")),
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mn: () => merge(import("@/i18n/mn"), import("@opencode-ai/ui/i18n/mn")),
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ms: () => merge(import("@/i18n/ms"), import("@opencode-ai/ui/i18n/ms")),
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my: () => merge(import("@/i18n/my"), import("@opencode-ai/ui/i18n/my")),
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ne: () => merge(import("@/i18n/ne"), import("@opencode-ai/ui/i18n/ne")),
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ro: () => merge(import("@/i18n/ro"), import("@opencode-ai/ui/i18n/ro")),
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si: () => merge(import("@/i18n/si"), import("@opencode-ai/ui/i18n/si")),
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sk: () => merge(import("@/i18n/sk"), import("@opencode-ai/ui/i18n/sk")),
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sl: () => merge(import("@/i18n/sl"), import("@opencode-ai/ui/i18n/sl")),
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sq: () => merge(import("@/i18n/sq"), import("@opencode-ai/ui/i18n/sq")),
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sr: () => merge(import("@/i18n/sr"), import("@opencode-ai/ui/i18n/sr")),
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tg: () => merge(import("@/i18n/tg"), import("@opencode-ai/ui/i18n/tg")),
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tk: () => merge(import("@/i18n/tk"), import("@opencode-ai/ui/i18n/tk")),
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uz: () => merge(import("@/i18n/uz"), import("@opencode-ai/ui/i18n/uz")),
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}
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function loadDict(locale: Locale) {
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const hit = dicts.get(locale)
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if (hit) return Promise.resolve(hit)
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if (locale === "en") return Promise.resolve(base)
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const load = loaders[locale]
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return load().then((next: Dictionary) => {
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dicts.set(locale, next)
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return next
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})
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}
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export function loadLocaleDict(locale: Locale) {
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return loadDict(locale).then(() => undefined)
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}
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function detectLocale(): Locale {
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if (typeof navigator !== "object") return "en"
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return detectDesktopNativeLocale(navigator.languages?.length ? navigator.languages : [navigator.language])
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}
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export function normalizeLocale(value: string): Locale {
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return LOCALES.includes(value as Locale) ? (value as Locale) : "en"
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}
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function readStoredLocale() {
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if (typeof localStorage !== "object") return
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try {
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const raw = localStorage.getItem("opencode.global.dat:language")
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if (!raw) return
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const next = JSON.parse(raw) as { locale?: string }
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if (typeof next?.locale !== "string") return
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return normalizeLocale(next.locale)
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} catch {
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return
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}
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}
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const warm = readStoredLocale() ?? detectLocale()
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const initialLocale =
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warm === "en"
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? Promise.resolve(warm)
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: loadDict(warm).then(
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() => warm,
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() => "en" as const,
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)
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export function loadInitialLocale() {
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return initialLocale
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}
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export const { use: useLanguage, provider: LanguageProvider } = createSimpleContext({
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name: "Language",
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gate: false,
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init: (props: { locale?: Locale; onNativeTranslations?: (bundle: DesktopNativeBundle) => void }) => {
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const initial = props.locale ?? readStoredLocale() ?? detectLocale()
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const [store, setStore, _, ready] = persisted(
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Persist.global("language", ["language.v1"]),
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createStore({
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locale: initial,
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}),
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)
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const locale = createMemo<Locale>(() => normalizeLocale(store.locale))
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const intl = createMemo(() => INTL[locale()])
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const [layout, setLayout] = createStore({ direction: undefined as Direction | undefined })
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const direction = createMemo(() => layout.direction ?? localeDirection(locale()))
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const layoutLocale = createMemo(() => {
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if (!layout.direction) return intl()
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// Kobalte derives menu direction from locale rather than accepting a direction override.
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return layout.direction === "rtl" ? "ar" : "en"
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})
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const [dict] = createResource(locale, loadDict, {
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initialValue: dicts.get(initial) ?? base,
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})
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const t = i18n.translator(() => dict() ?? base, i18n.resolveTemplate) as (
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key: keyof Dictionary,
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params?: Record<string, string | number | boolean>,
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) => string
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const plural = (key: PluralKey, count: number, params?: Record<string, string | number | boolean>) => {
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const category = pluralCategory(intl(), count)
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const current = (dict.loading ? base : (dict() ?? base)) as Record<string, string>
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const candidate = `${key}.${category}`
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const fallback = `${key}.other`
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return i18n.resolveTemplate(current[candidate] ?? current[fallback] ?? fallback, { ...params, count })
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}
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const label = (value: Locale) => DESKTOP_NATIVE_LABELS[value]
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createEffect(() => {
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if (typeof document !== "object") return
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const value = locale()
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document.documentElement.lang = intl()
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document.documentElement.dir = direction()
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document.cookie = cookie(value)
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})
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createEffect(() => {
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if (!props.onNativeTranslations || dict.loading) return
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const current = dict()
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if (!current) return
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props.onNativeTranslations(
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createDesktopNativeBundle(locale(), (key) => current[key] ?? DESKTOP_NATIVE_ENGLISH[key]),
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)
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})
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return {
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ready,
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locale,
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intl,
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direction,
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layoutLocale,
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locales: LOCALES,
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label,
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t,
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plural,
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setLocale(next: Locale) {
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setStore("locale", normalizeLocale(next))
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},
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setDirection(next: Direction) {
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setLayout("direction", next === localeDirection(locale()) ? undefined : next)
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},
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}
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},
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})
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