From 410965b3c8415473f83bffc0428f5aab55b8c318 Mon Sep 17 00:00:00 2001
From: Michel Edighoffer <edimitchel@gmail.com>
Date: Sun, 15 Jan 2023 02:10:41 +0100
Subject: [PATCH] feat: generate files

---
 config/i18n.ts             |  7 +++----
 modules/legacy-language.ts | 41 ++++++++++++++++++++++++++++++++++++++
 nuxt.config.ts             |  1 +
 3 files changed, 45 insertions(+), 4 deletions(-)
 create mode 100644 modules/legacy-language.ts

diff --git a/config/i18n.ts b/config/i18n.ts
index 3c829530..38af54d8 100644
--- a/config/i18n.ts
+++ b/config/i18n.ts
@@ -2,9 +2,8 @@ import type { NuxtI18nOptions } from '@nuxtjs/i18n'
 import type { DateTimeFormats, NumberFormats, PluralizationRule, PluralizationRules } from '@intlify/core-base'
 
 import type { LocaleObject } from '#i18n'
-import { satisfies } from '~~/mocks/semver'
 
-interface InclusiveLocaleKey {
+export interface InclusiveLocaleKey {
   adoptInclusiveWriting?: boolean
   inclusiveTransform?: (term: string) => string
 }
@@ -16,7 +15,7 @@ declare module '#i18n' {
   }
 }
 
-const locales: LocaleObject[] = [
+export const locales: LocaleObject[] = [
   {
     code: 'en-US',
     file: 'en-US.json',
@@ -73,7 +72,7 @@ const locales: LocaleObject[] = [
     name: 'Français',
     adoptInclusiveWriting: true,
     inclusiveTransform(term: string) {
-      return term.replace(/·\w+·?/, '')
+      return term.replaceAll(/·\w+·?/g, '')
     },
   },
   {
diff --git a/modules/legacy-language.ts b/modules/legacy-language.ts
new file mode 100644
index 00000000..b4f6f1e2
--- /dev/null
+++ b/modules/legacy-language.ts
@@ -0,0 +1,41 @@
+import { readFile, writeFile } from 'node:fs/promises'
+import { defineNuxtModule, useNuxt } from '@nuxt/kit'
+import type { InclusiveLocaleKey } from '../config/i18n'
+import { locales } from '../config/i18n'
+import type { LocaleObject } from '#i18n'
+
+type LocaleObjectWithRawFile = Omit<LocaleObject, 'file'> & {
+  file: Buffer
+  inclusiveTransform: InclusiveLocaleKey['inclusiveTransform']
+}
+
+function languageTransformation(locale: LocaleObjectWithRawFile) {
+  return locale.inclusiveTransform!(locale.file.toString())
+}
+
+export default defineNuxtModule({
+  meta: { name: 'legacy-language' },
+  setup() {
+    const nuxt = useNuxt()
+    nuxt.hook('nitro:init', (nitro) => {
+      const dir = `${nitro.options.output.dir}/public`
+      nitro.hooks.hook('compiled', async () => {
+        // spot language which needs dot-syntax free alternative
+        const inclusiveSyntaxLanguages = locales.filter(locale => locale.adoptInclusiveWriting && !!locale.inclusiveTransform && locale.file && locale.code).map(async locale => ({
+          ...locale,
+          file: await readFile(`locales/${locale.file!}`),
+        }))
+
+        const localesFiles = await Promise.all(inclusiveSyntaxLanguages) as LocaleObjectWithRawFile[]
+        const transformedFiles = localesFiles
+          .map(locale => ({ ...locale, file: languageTransformation(locale) }))
+          .map(async (locale) => {
+            // @ts-expect-error locales with raw file need right types
+            await writeFile(`${dir}/${locale.code}-ninc.json`, locale.file)
+          })
+
+        Promise.all(transformedFiles)
+      })
+    })
+  },
+})
diff --git a/nuxt.config.ts b/nuxt.config.ts
index 62be1b68..087da42f 100644
--- a/nuxt.config.ts
+++ b/nuxt.config.ts
@@ -31,6 +31,7 @@ export default defineNuxtConfig({
     '~/modules/tauri/index',
     '~/modules/pwa/index', // change to '@vite-pwa/nuxt' once released and remove pwa module
     '~/modules/stale-dep',
+    '~/modules/legacy-language',
   ],
   experimental: {
     payloadExtraction: false,