Add bin and edit workflow

bin/gems/rouge-4.5.1/lib/rouge/lexers/jsp.rb

@@ -0,0 +1,119 @@
+# -*- coding: utf-8 -*- #
+# frozen_string_literal: true
+
+module Rouge
+  module Lexers
+    class JSP < TemplateLexer
+      desc 'JSP'
+      tag 'jsp'
+      filenames '*.jsp'
+      mimetypes 'text/x-jsp', 'application/x-jsp'
+
+      def initialize(*)
+        super
+        @java = Java.new
+      end
+
+      directives = %w(page include taglib)
+      actions = %w(scriptlet declaration expression)
+
+      state :root do
+
+        rule %r/<%--/, Comment, :jsp_comment
+
+        rule %r/<%@\s*(#{directives.join('|')})\s*/, Name::Tag, :jsp_directive
+
+        rule %r/<jsp:directive\.(#{directives.join('|')})/, Name::Tag, :jsp_directive2
+
+        rule %r/<jsp:(#{actions.join('|')})>/, Name::Tag, :jsp_expression
+
+        # start of tag, e.g. <c:if>
+        rule %r/<[a-zA-Z]*:[a-zA-Z]*\s*/, Name::Tag, :jsp_tag
+
+        # end of tag, e.g. </c:if>
+        rule %r(</[a-zA-Z]*:[a-zA-Z]*>), Name::Tag
+
+        rule %r/<%[!=]?/, Name::Tag, :jsp_expression2
+
+        # fallback to HTML
+        rule(/(.+?)(?=(<%|<\/?[a-zA-Z]*:))/m) { delegate parent }
+        rule(/.+/m) { delegate parent }
+      end
+
+      state :jsp_comment do
+        rule %r/(--%>)/, Comment, :pop!
+        rule %r/./m, Comment
+      end
+
+      state :jsp_directive do
+        rule %r/(%>)/, Name::Tag, :pop!
+        mixin :attributes
+        rule(/(.+?)(?=%>)/m) { delegate parent }
+      end
+
+      state :jsp_directive2 do
+        rule %r!(/>)!, Name::Tag, :pop!
+        mixin :attributes
+        rule(/(.+?)(?=\/>)/m) { delegate parent }
+      end
+
+      state :jsp_expression do
+        rule %r/<\/jsp:(#{actions.join('|')})>/, Name::Tag, :pop!
+        mixin :attributes
+        rule(/[^<\/]+/) { delegate @java }
+      end
+
+      state :jsp_expression2 do
+        rule %r/%>/, Name::Tag, :pop!
+        rule(/[^%>]+/) { delegate @java }
+      end
+
+      state :jsp_tag do
+        rule %r/\/?>/, Name::Tag, :pop!
+        mixin :attributes
+        rule(/(.+?)(?=\/?>)/m) { delegate parent }
+      end
+
+      state :attributes do
+        rule %r/\s*[a-zA-Z0-9_:-]+\s*=\s*/m, Name::Attribute, :attr
+      end
+
+      state :attr do
+        rule %r/"/ do
+          token Str
+          goto :double_quotes
+        end
+
+        rule %r/'/ do
+          token Str
+          goto :single_quotes
+        end
+
+        rule %r/[^\s>]+/, Str, :pop!
+      end
+
+      state :double_quotes do
+        rule %r/"/, Str, :pop!
+        rule %r/\$\{/, Str::Interpol, :jsp_interp
+        rule %r/[^"]+/, Str
+      end
+
+      state :single_quotes do
+        rule %r/'/, Str, :pop!
+        rule %r/\$\{/, Str::Interpol, :jsp_interp
+        rule %r/[^']+/, Str
+      end
+
+      state :jsp_interp do
+        rule %r/\}/, Str::Interpol, :pop!
+        rule %r/'/, Literal, :jsp_interp_literal_start
+        rule(/[^'\}]+/) { delegate @java }
+      end
+
+      state :jsp_interp_literal_start do
+        rule %r/'/, Literal, :pop!
+        rule %r/[^']+/, Literal
+      end
+    end
+  end
+end