add RDoc::Options#output_decoration

lib/rdoc/markup/to_html.rb

@@ -273,7 +273,11 @@ def accept_heading heading
     label = [@code_object.aref, label].compact.join '-' if
       @code_object and @code_object.respond_to? :aref
 
-    @res << "\n<h#{level} id=\"#{label}\">"
+    @res << if @options.output_decoration
+              "\n<h#{level} id=\"#{label}\">"
+            else
+              "\n<h#{level}>"
+            end
     @res << to_html(heading.text)
     unless @options.pipe then
       @res << "<span><a href=\"##{label}\">&para;</a>"

lib/rdoc/options.rb

@@ -240,6 +240,10 @@ class RDoc::Options
 
   attr_accessor :option_parser
 
+  ##
+  # Output heading decorations?
+  attr_accessor :output_decoration
+
   ##
   # Directory where guides, FAQ, and other pages not associated with a class
   # live.  You may leave this unset if these are at the root of your project.
@@ -337,6 +341,7 @@ def init_ivars # :nodoc:
     @op_dir = nil
     @page_dir = nil
     @pipe = false
+    @output_decoration = true
     @rdoc_include = []
     @root = Pathname(Dir.pwd)
     @show_hash = false

test/test_rdoc_markup_to_html.rb

@@ -389,6 +389,27 @@ def test_accept_heading_pipe
     assert_equal "\n<h1 id=\"label-Hello\">Hello</h1>\n", @to.res.join
   end
 
+  def test_accept_heading_output_decoration
+    @options.output_decoration = false
+
+    @to.start_accepting
+
+    @to.accept_heading @RM::Heading.new(1, 'Hello')
+
+    assert_equal "\n<h1>Hello<span><a href=\"#label-Hello\">&para;</a> <a href=\"#documentation\">&uarr;</a></span></h1>\n", @to.res.join
+  end
+
+  def test_accept_heading_output_decoration_with_pipe
+    @options.pipe = true
+    @options.output_decoration = false
+
+    @to.start_accepting
+
+    @to.accept_heading @RM::Heading.new(1, 'Hello')
+
+    assert_equal "\n<h1>Hello</h1>\n", @to.res.join
+  end
+
   def test_accept_verbatim_parseable
     verb = @RM::Verbatim.new("class C\n", "end\n")