# File lib/rake/rdoctask.rb, line 146
146:     def option_list
147:       result = @options.dup
148:       result << "-o" << @rdoc_dir
149:       result << "--main" << quote(main) if main
150:       result << "--title" << quote(title) if title
151:       result << "-T" << quote(template) if template
152:       result << "--inline-source" if inline_source && !@options.include?("--inline-source") && !@options.include?("-S")
153:       result
154:     end