Webgen::Tag::Coderay

    # File lib/webgen/tag/coderay.rb, line 12
12:     def call(tag, body, context)
13:       require 'coderay'
14: 
15:       options = {}
16:       if param('tag.coderay.css').to_s == 'other'
17:         options[:css] = :class
18:       elsif param('tag.coderay.css').to_s == 'class'
19:         options[:css] = :class
20:         default_css_style_node = context.dest_node.resolve('/stylesheets/coderay-default.css')
21:         ((context.persistent[:cp_head] ||= {})[:css_file] ||= []) << context.dest_node.route_to(default_css_style_node)
22:         context.dest_node.node_info[:used_meta_info_nodes] << default_css_style_node.alcn
23:       else
24:         options[:css] = :style
25:       end
26:       options.merge!(:wrap => param('tag.coderay.wrap').to_sym,
27:                      :line_numbers => (param('tag.coderay.line_numbers') ? :inline : nil),
28:                      :line_number_start => param('tag.coderay.line_number_start'),
29:                      :tab_width => param('tag.coderay.tab_width'),
30:                      :bold_every => param('tag.coderay.bold_every'))
31: 
32:       if param('tag.coderay.process_body')
33:         body = website.blackboard.invoke(:content_processor, 'tags').call(context.clone(:content => body)).content
34:       end
35:       CodeRay.scan(body, param('tag.coderay.lang').to_sym).html(options)
36:     rescue LoadError
37:       raise Webgen::LoadError.new('coderay', self.class.name, context.dest_node, 'coderay')
38:     end