# File lib/webby/helpers/ultraviolet_helper.rb, line 49 def uv( *args, &block ) opts = args.last.instance_of?(Hash) ? args.pop : {} text = capture_erb(&block) return if text.empty? defaults = ::Webby.site.uv lang = opts.getopt(:lang, defaults.lang) line_numbers = opts.getopt(:line_numbers, defaults.line_numbers) theme = opts.getopt(:theme, defaults.theme) out = %Q{<div class="UltraViolet">\n} out << Uv.parse(text, "xhtml", lang, line_numbers, theme) out << %Q{\n</div>} # put some guards around the output (specifically for textile) out = _guard(out) concat_erb(out, block.binding) return end