Add bin and edit workflow

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

@@ -0,0 +1,91 @@
+# frozen_string_literal: true
+
+module Rouge
+  module Lexers
+    load_lexer 'javascript.rb'
+
+    class JSX < Javascript
+      title 'JSX'
+      desc 'An XML-like syntax extension to JavaScript (facebook.github.io/jsx/)'
+      tag 'jsx'
+      aliases 'jsx', 'react'
+      filenames '*.jsx'
+
+      mimetypes 'text/x-jsx', 'application/x-jsx'
+
+      start { @html = HTML.new(options); push :expr_start }
+
+      prepend :expr_start do
+        mixin :tag
+      end
+
+      state :tag do
+        rule %r/</ do
+          token Punctuation
+          push :tag_opening
+          push :element
+          push :element_name
+        end
+      end
+
+      state :tag_opening do
+        rule %r/<\// do
+          token Punctuation
+          goto :element
+          push :element_name
+        end
+        mixin :tag
+        rule %r/{/ do
+          token Str::Interpol
+          push :interpol
+          push :expr_start
+        end
+        rule %r/[^<{]+/ do
+          delegate @html
+        end
+      end
+
+      state :element do
+        mixin :comments_and_whitespace
+        rule %r/\/>/ do
+          token Punctuation
+          pop! 2
+        end
+        rule %r/>/, Punctuation, :pop!
+        rule %r/{/ do
+          token Str::Interpol
+          push :interpol
+          push :expr_start
+        end
+        rule %r/\w[\w-]*/, Name::Attribute
+        rule %r/=/, Punctuation
+        rule %r/(["']).*?(\1)/, Str
+      end
+
+      state :element_name do
+        rule %r/[A-Z]\w*/, Name::Class
+        rule %r/\w+/, Name::Tag
+        rule %r/\./, Punctuation
+        rule(//) { pop! }
+      end
+
+      state :interpol do
+        rule %r/}/, Str::Interpol, :pop!
+        rule %r/{/ do
+          token Punctuation
+          push :interpol_inner
+          push :statement
+        end
+        mixin :root
+      end
+
+      state :interpol_inner do
+        rule %r/}/ do
+          token Punctuation
+          goto :statement
+        end
+        mixin :root
+      end
+    end
+  end
+end