Support for multiple manifests

[kotoyama]

Hi there! Thank you for this plugin :)

Is there a chance to add support for multiple manifests?
I have this structure of my _data/meta.js:

require('dotenv').config()

module.exports = {
  env: process.env.NODE_ENV,
  url: process.env.URL || 'http://localhost:8080',
  en: {
    title: 'title',
    description: 'description',
  },
  ru: {
    title: 'тайтл',
    description: 'описание',
  },
}

And with this structure, I don't see any way to provide metadata to manifestData object to generate multiple manifests and associate them with the corresponding templates. Much appreciated for any help!

[kotoyama]

Came up with this solution as a workaround.

// .eleventy.js

...
eleventyConfig.addPlugin(faviconsPlugin, {
  generateManifest: false,
})

// _layouts/manifest.njk

{
  "lang": "{{ lang }}",
  "dir": "{{ dir or 'ltr' }}",
  "short_name": "{{ meta[lang].title }}",
  "name": "{{ meta[lang].title }}",
  "description": "{{ meta[lang].description }}",
  "orientation": "{{ 'any' }}",
  "scope": "{{ '/' }}",
  "start_url": "{{ '/' }}",
  "theme_color": "{{ '#090d11' }}",
  "background_color": "{{ '#090d11' }}",
  "display": "{{ 'standalone' }}",
  // copy from plugin once
  "icons": [
      { "src": "/icon-192.png", "type": "image/png", "sizes": "192x192" },
      { "src": "/icon-512.png", "type": "image/png", "sizes": "512x512" }
   ]
}

// _layouts/base.njk

...

// needs eleventy i18n plugin for locale url filter
<link rel="manifest" href="{{ "/site.webmanifest" | locale_url }}"">

// make for each lang
// example: en/manifest.njk

---
permalink: /{{ lang }}/site.webmanifest
layout: manifest
eleventyExcludeFromCollections: true
---