Use 🌐 to denote projects not in English, close #585

.github/osia_convert.rb

@@ -8,6 +8,8 @@
 
 APPSTORE = 'APPSTORE.md'
 
+NOT_ENGLISH = '🌐'
+
 def apps_archived(apps)
   a = apps.select {|a| a['tags'] != nil }.select {|b| b['tags'].include?ARCHIVE_TAG}
   a.sort_by { |k, v| k['title'].downcase }
@@ -98,11 +100,7 @@ def output_apps(apps, appstoreonly)
       end
     end
 
-    # flags are removed for now https://github.com/dkhamsing/open-source-ios-apps/issues/585  
-    # unless lang.nil?
-    #   details << output_flag(lang)
-    #   details << ' '
-    # end
+    details << "#{NOT_ENGLISH} " unless lang.nil?
 
     unless stars.nil?
       details << output_stars(stars)
@@ -157,31 +155,6 @@ def output_badges(count)
   b
 end
 
-def output_flag(lang)
-  case lang
-  when 'deu'
-    '🇩🇪'
-  when 'fra'
-    '🇫🇷'
-  when 'jpn'
-    '🇯🇵'
-  when 'ltz'
-    '🇱🇺'
-  when 'nld'
-    '🇳🇱'
-  when 'por'
-    '🇵🇹'
-  when 'spa'
-    '🇪🇸'
-  when 'rus'
-    '🇷🇺'
-  when 'zho'
-    '🇨🇳'
-  else
-    ''
-  end
-end
-
 def output_stars(number)
   case number
   when 100...200

contents.json

@@ -2,7 +2,7 @@
   "title": "Open-Source iOS Apps",
   "subtitle": "A collaborative list of open-source `iOS`, `watchOS` and `tvOS` apps, your [contribution](https://github.com/dkhamsing/open-source-ios-apps/blob/master/.github/CONTRIBUTING.md) is welcome :smile:",
   "description": "<!-- \n⚠️ This README is generated, please do not update. To contribute, make changes to contents.json ⚠️ \n https://github.com/dkhamsing/open-source-ios-apps -->",
-  "header": "```\n 100+ Stars: 🔥\n 200+ Stars: 🔥🔥\n 500+ Stars: 🔥🔥🔥\n1000+ Stars: 🔥🔥🔥🔥\n2000+ Stars: 🔥🔥🔥🔥🔥 \n\nClick ► to show more details\n```",
+  "header": "```\n 100+ Stars: 🔥\n 200+ Stars: 🔥🔥\n 500+ Stars: 🔥🔥🔥\n1000+ Stars: 🔥🔥🔥🔥\n2000+ Stars: 🔥🔥🔥🔥🔥 \n\n🌐 Project is not in English \n\nClick ► to show more details\n```",
   "footer": "## Thanks\n\nThis list was inspired by [awesome-ios](https://github.com/vsouza/awesome-ios) and [awesome-swift](https://github.com/matteocrippa/awesome-swift). Thanks to all the [contributors](https://github.com/dkhamsing/open-source-ios-apps/graphs/contributors) 🎉 \n\n## Contact\n\n- [github.com/dkhamsing](https://github.com/dkhamsing)\n- [twitter.com/dkhamsing](https://twitter.com/dkhamsing)\n- [github.com/vpeschenkov](https://github.com/vpeschenkov)\n",
   "sponsor": "",
   "categories": [