Update haxe.rb

Add all targets / copyright year

assets/javascripts/templates/pages/about_tmpl.coffee

@@ -302,7 +302,7 @@ credits = [
     'https://www.haskell.org/ghc/license'
   ], [
     'Haxe',
-    '2005-2016 Haxe Foundation',
+    '2005-2018 Haxe Foundation',
     'MIT',
     'https://haxe.org/foundation/open-source.html'
   ], [

lib/docs/scrapers/haxe.rb

@@ -10,7 +10,7 @@ module Docs
     options[:container] = '.span9'
 
     options[:attribution] = <<-HTML
-      &copy; 2005&ndash;2016 Haxe Foundation<br>
+      &copy; 2005&ndash;2018 Haxe Foundation<br>
       Licensed under a MIT license.
     HTML
 
@@ -20,7 +20,7 @@ module Docs
         code: 'https://github.com/HaxeFoundation/haxe'
       }
 
-      options[:skip_patterns] = [/\A(?:cpp|cs|flash|java|js|neko|php|python)/i]
+      options[:skip_patterns] = [/\A(?:cpp|cs|flash|java|js|neko|php|python|lua|hl|sys)/i]
     end
 
     version 'C++' do
@@ -51,6 +51,18 @@ module Docs
       self.base_url = 'https://api.haxe.org/php/'
     end
 
+    version 'Lua' do
+      self.base_url = 'https://api.haxe.org/lua/'
+    end
+
+    version 'HashLink' do
+      self.base_url = 'https://api.haxe.org/hl/'
+    end
+
+    version 'Sys' do
+      self.base_url = 'https://api.haxe.org/sys/'
+    end
+
     version 'Python' do
       self.base_url = 'https://api.haxe.org/python/'
     end