refactor(i18n): add ru and tj translations, disassemble all t4 files into tb text blocks

Author: adaptive-shield-matrix

lib/i18n/TranslationBlock.ts

@@ -1,4 +1,6 @@
 export type TranslationBlock = {
   en: string
   de: string
+  ru: string
+  tj: string
 }

lib/i18n/ct0.ts

@@ -2,25 +2,12 @@ export type Language = keyof typeof language
 export const language = {
   en: "en",
   de: "de",
+  ru: "ru",
+  tj: "tj",
 } as const
 
-export const defaultLanguage: Language = language.de
-// export let defaultLanguage: Language = languages.en
+export const languageDefault: Language = language.de
 
-export function isDe() {
-  return defaultLanguage === language.de
+export function isEn(l: Language) {
+  return languageDefault === language.en
 }
-
-export function isEn() {
-  return defaultLanguage === language.en
-}
-
-export const knownLanguages = {
-  en: "English",
-  de: "Deutsch",
-} as const
-
-export const languageFlag = {
-  en: "🇺🇸",
-  de: "🇩🇪",
-} as const

lib/i18n/getBrowserUserDefinedLanguage.ts

@@ -0,0 +1,10 @@
+import { type Language, language } from "~ui/i18n/language"
+
+export function languageFromBrowser(): Language {
+  if (!navigator || !navigator.languages) return language.en
+  for (const l of navigator.languages) {
+    if (l.startsWith("de")) return language.de
+    if (l.startsWith("en")) return language.en
+  }
+  return language.en
+}

lib/i18n/language.ts

@@ -1,5 +1,5 @@
-import { getBrowserUserDefinedLanguage } from "~ui/i18n/getBrowserUserDefinedLanguage"
 import type { Language } from "~ui/i18n/language"
+import { languageFromBrowser } from "~ui/i18n/languageFromBrowser"
 import { createSignalObject } from "~ui/utils/createSignalObject"
 
-export const languageSignal = createSignalObject<Language>(getBrowserUserDefinedLanguage())
+export const languageSignal = createSignalObject<Language>(languageFromBrowser())

lib/i18n/languageFromBrowser.ts

@@ -0,0 +1,8 @@
+import type { Language } from "~ui/i18n/language"
+
+export const languageText = {
+  en: "English",
+  de: "Deutsch",
+  ru: "Русский",
+  tj: "Тоҷикӣ",
+} as const satisfies Record<Language, string>

lib/i18n/languageSignal.ts

@@ -0,0 +1,30 @@
+import { languageSignal } from "~ui/i18n/languageSignal"
+import type { TranslationBlock } from "~ui/i18n/TranslationBlock"
+
+export function ttl(b: TranslationBlock): string {
+  return b[languageSignal.get()]
+}
+
+export function ttl1(b: TranslationBlock, x: string | number): string {
+  return (
+    b[languageSignal.get()]
+      //
+      .replace("[X]", x.toString())
+  )
+}
+
+export function ttl2(b: TranslationBlock, x1: string | number, x2: string | number): string {
+  return (
+    b[languageSignal.get()]
+      //
+      .replace("[X1]", x1.toString())
+      .replace("[X2]", x2.toString())
+  )
+}
+
+export function ttl3(b: TranslationBlock, x1: string | number, x2: string | number, x3: string | number): string {
+  return b[languageSignal.get()]
+    .replace("[X1]", x1.toString())
+    .replace("[X2]", x2.toString())
+    .replace("[X3]", x3.toString())
+}