Add bin and edit workflow

bin/gems/rouge-4.7.0/lib/rouge/lexers/eex.rb

@@ -0,0 +1,52 @@
+# -*- coding: utf-8 -*- #
+
+module Rouge
+  module Lexers
+    class EEX < TemplateLexer
+      title "EEX"
+      desc "Embedded Elixir"
+
+      tag 'eex'
+      aliases 'leex', 'heex'
+
+      filenames '*.eex', '*.leex', '*.heex'
+
+      def initialize(opts={})
+        @elixir_lexer = Elixir.new(opts)
+
+        super(opts)
+      end
+
+      start do
+        parent.reset!
+        @elixir_lexer.reset!
+      end
+
+      open  = /<%%|<%=|<%#|<%/
+      close = /%%>|%>/
+
+      state :root do
+        rule %r/<%#/, Comment, :comment
+
+        rule open, Comment::Preproc, :elixir
+
+        rule %r/.+?(?=#{open})|.+/mo do
+          delegate parent
+        end
+      end
+
+      state :comment do
+        rule close, Comment, :pop!
+        rule %r/.+?(?=#{close})|.+/mo, Comment
+      end
+
+      state :elixir do
+        rule close, Comment::Preproc, :pop!
+
+        rule %r/.+?(?=#{close})|.+/mo do
+          delegate @elixir_lexer
+        end
+      end
+    end
+  end
+end