feat(i18n): Emojimart localization and fetching entry at en … (#1731)

Co-authored-by: userquin <userquin@gmail.com>

modules/emoji-mart-translation.ts

@@ -0,0 +1,63 @@
+import fs from 'fs-extra'
+import { createResolver, defineNuxtModule } from '@nuxt/kit'
+import { i18n } from '../config/i18n'
+import type { LocaleObject } from '#i18n'
+
+const virtual = 'virtual:emoji-mart-lang-importer'
+const resolvedVirtual = `\0${virtual}.mjs`
+
+export default defineNuxtModule({
+  meta: {
+    name: 'emoji-mark-translation',
+  },
+  setup(_, nuxt) {
+    const resolver = createResolver(import.meta.url)
+    nuxt.hook('vite:extendConfig', async (viteInlineConfig) => {
+      viteInlineConfig.plugins = viteInlineConfig.plugins || []
+      viteInlineConfig.plugins.push({
+        name: 'vite-emoji-mart-translation',
+        enforce: 'pre',
+        resolveId(id) {
+          if (id === virtual)
+            return resolvedVirtual
+        },
+        async load(id) {
+          if (id === resolvedVirtual) {
+            const locales = await Promise.all(
+              Array
+                .from(new Set((i18n.locales as LocaleObject[]).map(l => l.code.split('-')[0])))
+                .map(async (l) => {
+                  const exists = await isFile(resolver.resolve(`../node_modules/@emoji-mart/data/i18n/${l}.json`))
+                  return [l, exists] as [code: string, exists: boolean]
+                }))
+              .then(l => l.filter(l => l[1]).map(l => l[0]))
+            const switchStmt = locales.filter(l => l[1]).map((l) => {
+              return `
+    case "${l}":
+      return import("@emoji-mart/data/i18n/${l}.json").catch(() => {});`
+            })
+            return `export default function(lang) {
+  switch(lang) {
+    ${switchStmt.join('')}
+    default:
+      return import("@emoji-mart/data/i18n/en.json").catch(() => {});
+  }
+}  
+`
+          }
+        },
+      })
+    })
+  },
+})
+
+async function isFile(path: string) {
+  return new Promise<boolean>((resolve) => {
+    fs.lstat(path, (err, stats) => {
+      if (err)
+        resolve(false)
+      else
+        resolve(stats.isFile())
+    })
+  })
+}