Support YARD style {http://... title} links when using markdown

provider that performs URL autolinking.

Closes #353

lib/yard/templates/helpers/html_helper.rb

@@ -180,6 +180,11 @@ def resolve_links(text)
           next(match[1..-1]) if escape
 
           next(match) if name[0,1] == '|'
+
+          if name == '<a' && title =~ /href=["'](.+?)["'].*>.*<\/a>\s*(.+?)\Z/
+            name, title = $1, $2
+          end
+
           if object.is_a?(String)
             object
           else

spec/templates/helpers/html_helper_spec.rb

@@ -128,7 +128,16 @@ def options; {} end
       log.enter_level(Logger::FATAL) do
         pending 'This test depends on markdown' unless markup_class(:markdown)
       end
-      htmlify('http://example.com', :markdown).should include('<a href="http://example.com"')
+      htmlify('http://example.com', :markdown).chomp.should ==
+        '<p><a href="http://example.com">http://example.com</a></p>'
+    end
+
+    it "should not autolink URLs inside of {} (markdown specific)" do
+      log.enter_level(Logger::FATAL) do
+        pending 'This test depends on markdown' unless markup_class(:markdown)
+      end
+      htmlify('{http://example.com Title}', :markdown).chomp.should =~
+        %r{<p><a href="http://example.com".*>Title</a></p>}
     end
   end