Class: Asciidoctor::Revealjs::Converter

Inherits:

Converter::Base

Object
Converter::Base
Asciidoctor::Revealjs::Converter

show all

Defined in:: lib/asciidoctor-revealjs/converter.rb

Defined Under Namespace

Modules: Helpers

Instance Method Summary collapse

Constructor Details

#initialize(backend, opts = {}) ⇒ `Converter`

Returns a new instance of Converter.

# File 'lib/asciidoctor-revealjs/converter.rb', line 485

def initialize(backend, opts = {})
  super
  basebackend "html" if respond_to? :basebackend
  outfilesuffix ".html" if respond_to? :outfilesuffix
  filetype "html" if respond_to? :filetype
  supports_templates if respond_to? :supports_templates

  delegate_backend = (opts[:delegate_backend] || "html5").to_s
  factory = ::Asciidoctor::Converter::Factory

  converter = factory.create(delegate_backend, backend_info)
  @delegate_converter = if converter == self
    factory.new.create(delegate_backend, backend_info)
  else
    converter
  end
end

Instance Method Details

#convert(node, transform = nil, opts = {}) ⇒ `Object`

# File 'lib/asciidoctor-revealjs/converter.rb', line 503

def convert(node, transform = nil, opts = {})
  meth_name = "convert_#{transform || node.node_name}"
  opts ||= {}
  converter = respond_to?(meth_name) ? self : @delegate_converter

  if opts.empty?
    converter.send(meth_name, node)
  else
    converter.send(meth_name, node, opts)
  end
end

#convert_admonition(node, opts = {}) ⇒ `Object`

# File 'lib/asciidoctor-revealjs/converter.rb', line 1468

def convert_admonition(node, opts = {})
  node.extend(Helpers)
  node.instance_eval do
    converter.set_local_variables(binding, opts) unless opts.empty?
    _buf = ''; if (has_role? 'aside') or (has_role? 'speaker') or (has_role? 'notes'); 
    ; _buf << ("<aside class=\"notes\">".freeze); _buf << ((resolve_content).to_s); 
    ; _buf << ("</aside>".freeze); 
    ; else; 
    ; _slim_controls1 = html_tag('div', { :id => @id, :class => ['admonitionblock', (attr :name), role, ('fragment' if (option? :step) || (attr? 'step'))] }.merge(data_attrs(@attributes))) do; _slim_controls2 = ''; 
    ; _slim_controls2 << ("<table><tr><td class=\"icon\">".freeze); 
    ; 
    ; if @document.attr? :icons, 'font'; 
    ; icon_mapping = Hash['caution', 'fire', 'important', 'exclamation-circle', 'note', 'info-circle', 'tip', 'lightbulb-o', 'warning', 'warning']; 
    ; _slim_controls2 << ("<i".freeze); _temple_html_attributeremover1 = ''; _slim_codeattributes1 = %(fa fa-#{icon_mapping[attr :name]}); if Array === _slim_codeattributes1; _slim_codeattributes1 = _slim_codeattributes1.flatten; _slim_codeattributes1.map!(&:to_s); _slim_codeattributes1.reject!(&:empty?); _temple_html_attributeremover1 << ((_slim_codeattributes1.join(" ")).to_s); else; _temple_html_attributeremover1 << ((_slim_codeattributes1).to_s); end; _temple_html_attributeremover1; if !_temple_html_attributeremover1.empty?; _slim_controls2 << (" class=\"".freeze); _slim_controls2 << ((_temple_html_attributeremover1).to_s); _slim_controls2 << ("\"".freeze); end; _slim_codeattributes2 = (attr :textlabel || @caption); if _slim_codeattributes2; if _slim_codeattributes2 == true; _slim_controls2 << (" title".freeze); else; _slim_controls2 << (" title=\"".freeze); _slim_controls2 << ((_slim_codeattributes2).to_s); _slim_controls2 << ("\"".freeze); end; end; _slim_controls2 << ("></i>".freeze); 
    ; elsif @document.attr? :icons; 
    ; _slim_controls2 << ("<img".freeze); _slim_codeattributes3 = icon_uri(attr :name); if _slim_codeattributes3; if _slim_codeattributes3 == true; _slim_controls2 << (" src".freeze); else; _slim_controls2 << (" src=\"".freeze); _slim_controls2 << ((_slim_codeattributes3).to_s); _slim_controls2 << ("\"".freeze); end; end; _slim_codeattributes4 = @caption; if _slim_codeattributes4; if _slim_codeattributes4 == true; _slim_controls2 << (" alt".freeze); else; _slim_controls2 << (" alt=\"".freeze); _slim_controls2 << ((_slim_codeattributes4).to_s); _slim_controls2 << ("\"".freeze); end; end; _slim_controls2 << (">".freeze); 
    ; else; 
    ; _slim_controls2 << ("<div class=\"title\">".freeze); _slim_controls2 << (((attr :textlabel) || @caption).to_s); 
    ; _slim_controls2 << ("</div>".freeze); end; _slim_controls2 << ("</td><td class=\"content\">".freeze); 
    ; if title?; 
    ; _slim_controls2 << ("<div class=\"title\">".freeze); _slim_controls2 << ((title).to_s); 
    ; _slim_controls2 << ("</div>".freeze); end; _slim_controls2 << ((content).to_s); 
    ; _slim_controls2 << ("</td></tr></table>".freeze); _slim_controls2; end; _buf << ((_slim_controls1).to_s); end; _buf
  end
end

#convert_audio(node, opts = {}) ⇒ `Object`

# File 'lib/asciidoctor-revealjs/converter.rb', line 1781

def convert_audio(node, opts = {})
  node.extend(Helpers)
  node.instance_eval do
    converter.set_local_variables(binding, opts) unless opts.empty?
    _buf = ''; _slim_controls1 = html_tag('div', { :id => @id, :class => ['audioblock', @style, role] }.merge(data_attrs(@attributes))) do; _slim_controls2 = ''; 
    ; if title?; 
    ; _slim_controls2 << ("<div class=\"title\">".freeze); _slim_controls2 << ((captioned_title).to_s); 
    ; _slim_controls2 << ("</div>".freeze); end; _slim_controls2 << ("<div class=\"content\"><audio".freeze); 
    ; _slim_codeattributes1 = media_uri(attr :target); if _slim_codeattributes1; if _slim_codeattributes1 == true; _slim_controls2 << (" src".freeze); else; _slim_controls2 << (" src=\"".freeze); _slim_controls2 << ((_slim_codeattributes1).to_s); _slim_controls2 << ("\"".freeze); end; end; _slim_codeattributes2 = (option? 'autoplay'); if _slim_codeattributes2; if _slim_codeattributes2 == true; _slim_controls2 << (" autoplay".freeze); else; _slim_controls2 << (" autoplay=\"".freeze); _slim_controls2 << ((_slim_codeattributes2).to_s); _slim_controls2 << ("\"".freeze); end; end; _slim_codeattributes3 = !(option? 'nocontrols'); if _slim_codeattributes3; if _slim_codeattributes3 == true; _slim_controls2 << (" controls".freeze); else; _slim_controls2 << (" controls=\"".freeze); _slim_controls2 << ((_slim_codeattributes3).to_s); _slim_controls2 << ("\"".freeze); end; end; _slim_codeattributes4 = (option? 'loop'); if _slim_codeattributes4; if _slim_codeattributes4 == true; _slim_controls2 << (" loop".freeze); else; _slim_controls2 << (" loop=\"".freeze); _slim_controls2 << ((_slim_codeattributes4).to_s); _slim_controls2 << ("\"".freeze); end; end; _slim_controls2 << (">Your browser does not support the audio tag.</audio></div>".freeze); 
    ; 
    ; _slim_controls2; end; _buf << ((_slim_controls1).to_s); _buf
  end
end

#convert_colist(node, opts = {}) ⇒ `Object`

# File 'lib/asciidoctor-revealjs/converter.rb', line 540

def convert_colist(node, opts = {})
  node.extend(Helpers)
  node.instance_eval do
    converter.set_local_variables(binding, opts) unless opts.empty?
    _buf = ''; _slim_controls1 = html_tag('div', { :id => @id, :class => ['colist', @style, role, ('fragment' if (option? :step) || (attr? 'step'))] }.merge(data_attrs(@attributes))) do; _slim_controls2 = ''; 
    ; if title?; 
    ; _slim_controls2 << ("<div class=\"title\">".freeze); _slim_controls2 << ((title).to_s); 
    ; _slim_controls2 << ("</div>".freeze); end; if @document.attr? :icons; 
    ; font_icons = @document.attr? :icons, 'font'; 
    ; _slim_controls2 << ("<table>".freeze); 
    ; items.each_with_index do |item, i|; 
    ; num = i + 1; 
    ; _slim_controls2 << ("<tr><td>".freeze); 
    ; 
    ; if font_icons; 
    ; _slim_controls2 << ("<i class=\"conum\"".freeze); _slim_codeattributes1 = num; if _slim_codeattributes1; if _slim_codeattributes1 == true; _slim_controls2 << (" data-value".freeze); else; _slim_controls2 << (" data-value=\"".freeze); _slim_controls2 << ((_slim_codeattributes1).to_s); _slim_controls2 << ("\"".freeze); end; end; _slim_controls2 << ("></i><b>".freeze); 
    ; _slim_controls2 << ((num).to_s); 
    ; _slim_controls2 << ("</b>".freeze); else; 
    ; _slim_controls2 << ("<img".freeze); _slim_codeattributes2 = icon_uri("callouts/#{num}"); if _slim_codeattributes2; if _slim_codeattributes2 == true; _slim_controls2 << (" src".freeze); else; _slim_controls2 << (" src=\"".freeze); _slim_controls2 << ((_slim_codeattributes2).to_s); _slim_controls2 << ("\"".freeze); end; end; _slim_codeattributes3 = num; if _slim_codeattributes3; if _slim_codeattributes3 == true; _slim_controls2 << (" alt".freeze); else; _slim_controls2 << (" alt=\"".freeze); _slim_controls2 << ((_slim_codeattributes3).to_s); _slim_controls2 << ("\"".freeze); end; end; _slim_controls2 << (">".freeze); 
    ; end; _slim_controls2 << ("</td><td>".freeze); _slim_controls2 << ((item.text).to_s); 
    ; _slim_controls2 << ("</td></tr>".freeze); end; _slim_controls2 << ("</table>".freeze); else; 
    ; _slim_controls2 << ("<ol>".freeze); 
    ; items.each do |item|; 
    ; _slim_controls2 << ("<li><p>".freeze); _slim_controls2 << ((item.text).to_s); 
    ; _slim_controls2 << ("</p></li>".freeze); end; _slim_controls2 << ("</ol>".freeze); end; _slim_controls2; end; _buf << ((_slim_controls1).to_s); _buf
  end
end

#convert_dlist(node, opts = {}) ⇒ `Object`

# File 'lib/asciidoctor-revealjs/converter.rb', line 695

def convert_dlist(node, opts = {})
  node.extend(Helpers)
  node.instance_eval do
    converter.set_local_variables(binding, opts) unless opts.empty?
    _buf = ''; case @style; 
    ; when 'qanda'; 
    ; _slim_controls1 = html_tag('div', { :id => @id, :class => ['qlist', @style, role] }.merge(data_attrs(@attributes))) do; _slim_controls2 = ''; 
    ; if title?; 
    ; _slim_controls2 << ("<div class=\"title\">".freeze); _slim_controls2 << ((title).to_s); 
    ; _slim_controls2 << ("</div>".freeze); end; _slim_controls2 << ("<ol>".freeze); 
    ; items.each do |questions, answer|; 
    ; _slim_controls2 << ("<li>".freeze); 
    ; [*questions].each do |question|; 
    ; _slim_controls2 << ("<p><em>".freeze); _slim_controls2 << ((question.text).to_s); 
    ; _slim_controls2 << ("</em></p>".freeze); end; unless answer.nil?; 
    ; if answer.text?; 
    ; _slim_controls2 << ("<p>".freeze); _slim_controls2 << ((answer.text).to_s); 
    ; _slim_controls2 << ("</p>".freeze); end; if answer.blocks?; 
    ; _slim_controls2 << ((answer.content).to_s); 
    ; end; end; _slim_controls2 << ("</li>".freeze); end; _slim_controls2 << ("</ol>".freeze); _slim_controls2; end; _buf << ((_slim_controls1).to_s); when 'horizontal'; 
    ; _slim_controls3 = html_tag('div', { :id => @id, :class => ['hdlist', role] }.merge(data_attrs(@attributes))) do; _slim_controls4 = ''; 
    ; if title?; 
    ; _slim_controls4 << ("<div class=\"title\">".freeze); _slim_controls4 << ((title).to_s); 
    ; _slim_controls4 << ("</div>".freeze); end; _slim_controls4 << ("<table>".freeze); 
    ; if (attr? :labelwidth) || (attr? :itemwidth); 
    ; _slim_controls4 << ("<colgroup><col".freeze); 
    ; _slim_codeattributes1 = ((attr? :labelwidth) ? %(width:#{(attr :labelwidth).chomp '%'}%;) : nil); if _slim_codeattributes1; if _slim_codeattributes1 == true; _slim_controls4 << (" style".freeze); else; _slim_controls4 << (" style=\"".freeze); _slim_controls4 << ((_slim_codeattributes1).to_s); _slim_controls4 << ("\"".freeze); end; end; _slim_controls4 << ("><col".freeze); 
    ; _slim_codeattributes2 = ((attr? :itemwidth) ? %(width:#{(attr :itemwidth).chomp '%'}%;) : nil); if _slim_codeattributes2; if _slim_codeattributes2 == true; _slim_controls4 << (" style".freeze); else; _slim_controls4 << (" style=\"".freeze); _slim_controls4 << ((_slim_codeattributes2).to_s); _slim_controls4 << ("\"".freeze); end; end; _slim_controls4 << ("></colgroup>".freeze); 
    ; end; items.each do |terms, dd|; 
    ; _slim_controls4 << ("<tr><td".freeze); 
    ; _temple_html_attributeremover1 = ''; _slim_codeattributes3 = ['hdlist1',('strong' if option? 'strong')]; if Array === _slim_codeattributes3; _slim_codeattributes3 = _slim_codeattributes3.flatten; _slim_codeattributes3.map!(&:to_s); _slim_codeattributes3.reject!(&:empty?); _temple_html_attributeremover1 << ((_slim_codeattributes3.join(" ")).to_s); else; _temple_html_attributeremover1 << ((_slim_codeattributes3).to_s); end; _temple_html_attributeremover1; if !_temple_html_attributeremover1.empty?; _slim_controls4 << (" class=\"".freeze); _slim_controls4 << ((_temple_html_attributeremover1).to_s); _slim_controls4 << ("\"".freeze); end; _slim_controls4 << (">".freeze); 
    ; terms = [*terms]; 
    ; last_term = terms.last; 
    ; terms.each do |dt|; 
    ; _slim_controls4 << ((dt.text).to_s); 
    ; if dt != last_term; 
    ; _slim_controls4 << ("<br>".freeze); 
    ; end; end; _slim_controls4 << ("</td><td class=\"hdlist2\">".freeze); 
    ; unless dd.nil?; 
    ; if dd.text?; 
    ; _slim_controls4 << ("<p>".freeze); _slim_controls4 << ((dd.text).to_s); 
    ; _slim_controls4 << ("</p>".freeze); end; if dd.blocks?; 
    ; _slim_controls4 << ((dd.content).to_s); 
    ; end; end; _slim_controls4 << ("</td></tr>".freeze); end; _slim_controls4 << ("</table>".freeze); _slim_controls4; end; _buf << ((_slim_controls3).to_s); else; 
    ; _slim_controls5 = html_tag('div', { :id => @id, :class => ['dlist', @style, role] }.merge(data_attrs(@attributes))) do; _slim_controls6 = ''; 
    ; if title?; 
    ; _slim_controls6 << ("<div class=\"title\">".freeze); _slim_controls6 << ((title).to_s); 
    ; _slim_controls6 << ("</div>".freeze); end; _slim_controls6 << ("<dl>".freeze); 
    ; items.each do |terms, dd|; 
    ; [*terms].each do |dt|; 
    ; _slim_controls6 << ("<dt".freeze); _temple_html_attributeremover2 = ''; _slim_codeattributes4 = ('hdlist1' unless @style); if Array === _slim_codeattributes4; _slim_codeattributes4 = _slim_codeattributes4.flatten; _slim_codeattributes4.map!(&:to_s); _slim_codeattributes4.reject!(&:empty?); _temple_html_attributeremover2 << ((_slim_codeattributes4.join(" ")).to_s); else; _temple_html_attributeremover2 << ((_slim_codeattributes4).to_s); end; _temple_html_attributeremover2; if !_temple_html_attributeremover2.empty?; _slim_controls6 << (" class=\"".freeze); _slim_controls6 << ((_temple_html_attributeremover2).to_s); _slim_controls6 << ("\"".freeze); end; _slim_controls6 << (">".freeze); _slim_controls6 << ((dt.text).to_s); 
    ; _slim_controls6 << ("</dt>".freeze); end; unless dd.nil?; 
    ; _slim_controls6 << ("<dd>".freeze); 
    ; if dd.text?; 
    ; _slim_controls6 << ("<p>".freeze); _slim_controls6 << ((dd.text).to_s); 
    ; _slim_controls6 << ("</p>".freeze); end; if dd.blocks?; 
    ; _slim_controls6 << ((dd.content).to_s); 
    ; end; _slim_controls6 << ("</dd>".freeze); end; end; _slim_controls6 << ("</dl>".freeze); _slim_controls6; end; _buf << ((_slim_controls5).to_s); end; _buf
  end
end

#convert_document(node, opts = {}) ⇒ `Object`

# File 'lib/asciidoctor-revealjs/converter.rb', line 826

def convert_document(node, opts = {})
  node.extend(Helpers)
  node.instance_eval do
    converter.set_local_variables(binding, opts) unless opts.empty?
    _buf = ''; slides_content = self.content; 
    ; content_for :slides do; 
    ; unless noheader; 
    ; unless (header_docinfo = docinfo :header, '-revealjs.html').empty?; 
    ; _buf << ((header_docinfo).to_s); 
    ; end; if header?; 
    ; bg_image = (attr? 'title-slide-background-image') ? (image_uri(attr 'title-slide-background-image')) : nil; 
    ; bg_video = (attr? 'title-slide-background-video') ? (media_uri(attr 'title-slide-background-video')) : nil; 
    ; 
    ; 
    ; 
    ; 
    ; 
    ; 
    ; 
    ; 
    ; 
    ; 
    ; 
    ; 
    ; 
    ; 
    ; 
    ; _buf << ("<section".freeze); _temple_html_attributeremover1 = ''; _temple_html_attributemerger1 = []; _temple_html_attributemerger1[0] = "title"; _temple_html_attributemerger1[1] = ''; _slim_codeattributes1 = role; if Array === _slim_codeattributes1; _slim_codeattributes1 = _slim_codeattributes1.flatten; _slim_codeattributes1.map!(&:to_s); _slim_codeattributes1.reject!(&:empty?); _temple_html_attributemerger1[1] << ((_slim_codeattributes1.join(" ")).to_s); else; _temple_html_attributemerger1[1] << ((_slim_codeattributes1).to_s); end; _temple_html_attributemerger1[1]; _temple_html_attributeremover1 << ((_temple_html_attributemerger1.reject(&:empty?).join(" ")).to_s); _temple_html_attributeremover1; if !_temple_html_attributeremover1.empty?; _buf << (" class=\"".freeze); _buf << ((_temple_html_attributeremover1).to_s); _buf << ("\"".freeze); end; _buf << (" data-state=\"title\"".freeze); _slim_codeattributes2 = (attr 'title-slide-transition'); if _slim_codeattributes2; if _slim_codeattributes2 == true; _buf << (" data-transition".freeze); else; _buf << (" data-transition=\"".freeze); _buf << ((_slim_codeattributes2).to_s); _buf << ("\"".freeze); end; end; _slim_codeattributes3 = (attr 'title-slide-transition-speed'); if _slim_codeattributes3; if _slim_codeattributes3 == true; _buf << (" data-transition-speed".freeze); else; _buf << (" data-transition-speed=\"".freeze); _buf << ((_slim_codeattributes3).to_s); _buf << ("\"".freeze); end; end; _slim_codeattributes4 = (attr 'title-slide-background'); if _slim_codeattributes4; if _slim_codeattributes4 == true; _buf << (" data-background".freeze); else; _buf << (" data-background=\"".freeze); _buf << ((_slim_codeattributes4).to_s); _buf << ("\"".freeze); end; end; _slim_codeattributes5 = (attr 'title-slide-background-size'); if _slim_codeattributes5; if _slim_codeattributes5 == true; _buf << (" data-background-size".freeze); else; _buf << (" data-background-size=\"".freeze); _buf << ((_slim_codeattributes5).to_s); _buf << ("\"".freeze); end; end; _slim_codeattributes6 = bg_image; if _slim_codeattributes6; if _slim_codeattributes6 == true; _buf << (" data-background-image".freeze); else; _buf << (" data-background-image=\"".freeze); _buf << ((_slim_codeattributes6).to_s); _buf << ("\"".freeze); end; end; _slim_codeattributes7 = bg_video; if _slim_codeattributes7; if _slim_codeattributes7 == true; _buf << (" data-background-video".freeze); else; _buf << (" data-background-video=\"".freeze); _buf << ((_slim_codeattributes7).to_s); _buf << ("\"".freeze); end; end; _slim_codeattributes8 = (attr 'title-slide-background-video-loop'); if _slim_codeattributes8; if _slim_codeattributes8 == true; _buf << (" data-background-video-loop".freeze); else; _buf << (" data-background-video-loop=\"".freeze); _buf << ((_slim_codeattributes8).to_s); _buf << ("\"".freeze); end; end; _slim_codeattributes9 = (attr 'title-slide-background-video-muted'); if _slim_codeattributes9; if _slim_codeattributes9 == true; _buf << (" data-background-video-muted".freeze); else; _buf << (" data-background-video-muted=\"".freeze); _buf << ((_slim_codeattributes9).to_s); _buf << ("\"".freeze); end; end; _slim_codeattributes10 = (attr 'title-slide-background-opacity'); if _slim_codeattributes10; if _slim_codeattributes10 == true; _buf << (" data-background-opacity".freeze); else; _buf << (" data-background-opacity=\"".freeze); _buf << ((_slim_codeattributes10).to_s); _buf << ("\"".freeze); end; end; _slim_codeattributes11 = (attr 'title-slide-background-iframe'); if _slim_codeattributes11; if _slim_codeattributes11 == true; _buf << (" data-background-iframe".freeze); else; _buf << (" data-background-iframe=\"".freeze); _buf << ((_slim_codeattributes11).to_s); _buf << ("\"".freeze); end; end; _slim_codeattributes12 = (attr 'title-slide-background-color'); if _slim_codeattributes12; if _slim_codeattributes12 == true; _buf << (" data-background-color".freeze); else; _buf << (" data-background-color=\"".freeze); _buf << ((_slim_codeattributes12).to_s); _buf << ("\"".freeze); end; end; _slim_codeattributes13 = (attr 'title-slide-background-repeat'); if _slim_codeattributes13; if _slim_codeattributes13 == true; _buf << (" data-background-repeat".freeze); else; _buf << (" data-background-repeat=\"".freeze); _buf << ((_slim_codeattributes13).to_s); _buf << ("\"".freeze); end; end; _slim_codeattributes14 = (attr 'title-slide-background-position'); if _slim_codeattributes14; if _slim_codeattributes14 == true; _buf << (" data-background-position".freeze); else; _buf << (" data-background-position=\"".freeze); _buf << ((_slim_codeattributes14).to_s); _buf << ("\"".freeze); end; end; _slim_codeattributes15 = (attr 'title-slide-background-transition'); if _slim_codeattributes15; if _slim_codeattributes15 == true; _buf << (" data-background-transition".freeze); else; _buf << (" data-background-transition=\"".freeze); _buf << ((_slim_codeattributes15).to_s); _buf << ("\"".freeze); end; end; _buf << (">".freeze); 
    ; if (_title_obj = doctitle partition: true, use_fallback: true).subtitle?; 
    ; _buf << ("<h1>".freeze); _buf << ((slice_text _title_obj.title, (_slice = header.option? :slice)).to_s); 
    ; _buf << ("</h1><h2>".freeze); _buf << ((slice_text _title_obj.subtitle, _slice).to_s); 
    ; _buf << ("</h2>".freeze); else; 
    ; _buf << ("<h1>".freeze); _buf << ((@header.title).to_s); 
    ; _buf << ("</h1>".freeze); end; preamble = @document.find_by context: :preamble; 
    ; unless preamble.nil? or preamble.length == 0; 
    ; _buf << ("<div class=\"preamble\">".freeze); _buf << ((preamble.pop.content).to_s); 
    ; _buf << ("</div>".freeze); end; _buf << ((generate_authors(@document)).to_s); 
    ; _buf << ("</section>".freeze); 
    ; end; end; _buf << ((slides_content).to_s); 
    ; unless (footer_docinfo = docinfo :footer, '-revealjs.html').empty?; 
    ; _buf << ((footer_docinfo).to_s); 
    ; 
    ; end; end; _buf << ("<!DOCTYPE html><html".freeze); 
    ; _slim_codeattributes16 = (attr :lang, 'en' unless attr? :nolang); if _slim_codeattributes16; if _slim_codeattributes16 == true; _buf << (" lang".freeze); else; _buf << (" lang=\"".freeze); _buf << ((_slim_codeattributes16).to_s); _buf << ("\"".freeze); end; end; _buf << ("><head><meta charset=\"utf-8\"><meta name=\"viewport\" content=\"width=device-width, initial-scale=1.0, maximum-scale=1.0, user-scalable=no, minimal-ui\"><title>".freeze); 
    ; 
    ; 
    ; 
    ; 
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padding: .25em 0\n}\n\n/* Override Asciidoctor CSS that causes issues with reveal.js features */\n.reveal .hljs table {\n  border: 0\n}\n\n/* Callout list rows would have a bottom border with some reveal.js themes (see #335) */\n.reveal .colist > table th, .reveal .colist > table td {\n  border-bottom: 0\n}\n\n/* Fixes line height with Highlight.js source listing when linenums enabled (see #331) */\n.reveal .hljs table thead tr th, .reveal .hljs table tfoot tr th, .reveal .hljs table tbody tr td, .reveal .hljs table tr td, .reveal .hljs table tfoot tr td {\n  line-height: inherit\n}\n\n/* Columns layout */\n.columns .slide-content {\n  display: flex;\n}\n\n.columns.wrap .slide-content {\n  flex-wrap: wrap;\n}\n\n.columns.is-vcentered .slide-content {\n  align-items: center;\n}\n\n.columns .slide-content > .column {\n  display: block;\n  flex-basis: 0;\n  flex-grow: 1;\n  flex-shrink: 1;\n}\n\n.columns .slide-content > .column > * {\n  padding: .75rem;\n}\n\n/* See #353 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    ; 
    ; 
    ; _buf << ((to_boolean(attr 'revealjs_previewlinks', false)).to_s); _buf << (",\n  // Transition style (e.g., none, fade, slide, convex, concave, zoom)\n  transition: '".freeze); 
    ; 
    ; _buf << ((attr 'revealjs_transition', 'slide').to_s); _buf << ("',\n  // Transition speed (e.g., default, fast, slow)\n  transitionSpeed: '".freeze); 
    ; 
    ; _buf << ((attr 'revealjs_transitionspeed', 'default').to_s); _buf << ("',\n  // Transition style for full page slide backgrounds (e.g., none, fade, slide, convex, concave, zoom)\n  backgroundTransition: '".freeze); 
    ; 
    ; _buf << ((attr 'revealjs_backgroundtransition', 'fade').to_s); _buf << ("',\n  // Number of slides away from the current that are visible\n  viewDistance: ".freeze); 
    ; 
    ; _buf << ((attr 'revealjs_viewdistance', 3).to_s); _buf << (",\n  // Number of slides away from the current that are visible on mobile\n  // devices. It is advisable to set this to a lower number than\n  // viewDistance in order to save resources.\n  mobileViewDistance: ".freeze); 
    ; 
    ; 
    ; 
    ; _buf << ((attr 'revealjs_mobileviewdistance', 3).to_s); _buf << (",\n  // Parallax background image (e.g., \"'https://s3.amazonaws.com/hakim-static/reveal-js/reveal-parallax-1.jpg'\")\n  parallaxBackgroundImage: '".freeze); 
    ; 
    ; _buf << ((attr 'revealjs_parallaxbackgroundimage', '').to_s); _buf << ("',\n  // Parallax background size in CSS syntax (e.g., \"2100px 900px\")\n  parallaxBackgroundSize: '".freeze); 
    ; 
    ; _buf << ((attr 'revealjs_parallaxbackgroundsize', '').to_s); _buf << ("',\n  // Number of pixels to move the parallax background per slide\n  // - Calculated automatically unless specified\n  // - Set to 0 to disable movement along an axis\n  parallaxBackgroundHorizontal: ".freeze); 
    ; 
    ; 
    ; 
    ; _buf << ((attr 'revealjs_parallaxbackgroundhorizontal', 'null').to_s); _buf << (",\n  parallaxBackgroundVertical: ".freeze); 
    ; _buf << ((attr 'revealjs_parallaxbackgroundvertical', 'null').to_s); _buf << (",\n  // The display mode that will be used to show slides\n  display: '".freeze); 
    ; 
    ; _buf << ((attr 'revealjs_display', 'block').to_s); _buf << ("',\n\n  // The \"normal\" size of the presentation, aspect ratio will be preserved\n  // when the presentation is scaled to fit different resolutions. Can be\n  // specified using percentage units.\n  width: ".freeze); 
    ; 
    ; 
    ; 
    ; 
    ; _buf << ((attr 'revealjs_width', 960).to_s); _buf << (",\n  height: ".freeze); 
    ; _buf << ((attr 'revealjs_height', 700).to_s); _buf << (",\n\n  // Factor of the display size that should remain empty around the content\n  margin: ".freeze); 
    ; 
    ; 
    ; _buf << ((attr 'revealjs_margin', 0.1).to_s); _buf << (",\n\n  // Bounds for smallest/largest possible scale to apply to content\n  minScale: ".freeze); 
    ; 
    ; 
    ; _buf << ((attr 'revealjs_minscale', 0.2).to_s); _buf << (",\n  maxScale: ".freeze); 
    ; _buf << ((attr 'revealjs_maxscale', 1.5).to_s); _buf << (",\n\n  // PDF Export Options\n  // Put each fragment on a separate page\n  pdfSeparateFragments: ".freeze); 
    ; 
    ; 
    ; 
    ; _buf << ((to_boolean(attr 'revealjs_pdfseparatefragments', true)).to_s); _buf << (",\n  // For slides that do not fit on a page, max number of pages\n  pdfMaxPagesPerSlide: ".freeze); 
    ; 
    ; _buf << ((attr 'revealjs_pdfmaxpagesperslide', 1).to_s); _buf << (",\n\n  // Optional libraries used to extend on reveal.js\n  dependencies: [\n      ".freeze); 
    ; 
    ; 
    ; 
    ; _buf << ((revealjs_dependencies(document, self, revealjsdir)).to_s); 
    ; _buf << ("\n  ],\n});</script><script>var dom = {};\ndom.slides = document.querySelector('.reveal .slides');\n\nfunction getRemainingHeight(element, slideElement, height) {\n  height = height || 0;\n  if (element) {\n    var newHeight, oldHeight = element.style.height;\n    // Change the .stretch element height to 0 in order find the height of all\n    // the other elements\n    element.style.height = '0px';\n    // In Overview mode, the parent (.slide) height is set of 700px.\n    // Restore it temporarily to its natural height.\n    slideElement.style.height = 'auto';\n    newHeight = height - slideElement.offsetHeight;\n    // Restore the old height, just in case\n    element.style.height = oldHeight + 'px';\n    // Clear the parent (.slide) height. .removeProperty works in IE9+\n    slideElement.style.removeProperty('height');\n    return newHeight;\n  }\n  return height;\n}\n\nfunction layoutSlideContents(width, height) {\n  // Handle sizing of elements with the 'stretch' class\n  toArray(dom.slides.querySelectorAll('section .stretch')).forEach(function (element) {\n    // Determine how much vertical space we can use\n    var limit = 5; // hard limit\n    var parent = element.parentNode;\n    while (parent.nodeName !== 'SECTION' && limit > 0) {\n      parent = parent.parentNode;\n      limit--;\n    }\n    if (limit === 0) {\n      // unable to find parent, aborting!\n      return;\n    }\n    var remainingHeight = getRemainingHeight(element, parent, height);\n    // Consider the aspect ratio of media elements\n    if (/(img|video)/gi.test(element.nodeName)) {\n      var nw = element.naturalWidth || element.videoWidth, nh = element.naturalHeight || element.videoHeight;\n      var es = Math.min(width / nw, remainingHeight / nh);\n      element.style.width = (nw * es) + 'px';\n      element.style.height = (nh * es) + 'px';\n    } else {\n      element.style.width = width + 'px';\n      element.style.height = remainingHeight + 'px';\n    }\n  });\n}\n\nfunction toArray(o) {\n  return Array.prototype.slice.call(o);\n}\n\nReveal.addEventListener('slidechanged', function () {\n  layoutSlideContents(".freeze); 
    ; 
    ; 
    ; 
    ; 
    ; 
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    ; 
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    ; 
    ; 
    ; _buf << ((attr 'revealjs_width', 960).to_s); _buf << (", ".freeze); _buf << ((attr 'revealjs_height', 700).to_s); _buf << (")\n});\nReveal.addEventListener('ready', function () {\n  layoutSlideContents(".freeze); 
    ; 
    ; 
    ; _buf << ((attr 'revealjs_width', 960).to_s); _buf << (", ".freeze); _buf << ((attr 'revealjs_height', 700).to_s); _buf << (")\n});\nReveal.addEventListener('resize', function () {\n  layoutSlideContents(".freeze); 
    ; 
    ; 
    ; _buf << ((attr 'revealjs_width', 960).to_s); _buf << (", ".freeze); _buf << ((attr 'revealjs_height', 700).to_s); _buf << (")\n});</script>".freeze); 
    ; 
    ; 
    ; if syntax_hl && (syntax_hl.docinfo? :footer); 
    ; _buf << ((syntax_hl.docinfo :footer, self, cdn_base_url: cdn_base, linkcss: linkcss, self_closing_tag_slash: '/').to_s); 
    ; 
    ; end; unless (docinfo_content = (docinfo :footer, '.html')).empty?; 
    ; _buf << ((docinfo_content).to_s); 
    ; end; _buf << ("</body></html>".freeze); _buf
  end
end

#convert_embedded(node, opts = {}) ⇒ `Object`

# File 'lib/asciidoctor-revealjs/converter.rb', line 1215

def convert_embedded(node, opts = {})
  node.extend(Helpers)
  node.instance_eval do
    converter.set_local_variables(binding, opts) unless opts.empty?
    _buf = ''; unless notitle || !has_header?; 
    ; _buf << ("<h1".freeze); _slim_codeattributes1 = @id; if _slim_codeattributes1; if _slim_codeattributes1 == true; _buf << (" id".freeze); else; _buf << (" id=\"".freeze); _buf << ((_slim_codeattributes1).to_s); _buf << ("\"".freeze); end; end; _buf << (">".freeze); _buf << ((@header.title).to_s); 
    ; _buf << ("</h1>".freeze); end; _buf << ((content).to_s); 
    ; unless !footnotes? || attr?(:nofootnotes); 
    ; _buf << ("<div id=\"footnotes\"><hr>".freeze); 
    ; 
    ; footnotes.each do |fn|; 
    ; _buf << ("<div class=\"footnote\" id=\"_footnote_".freeze); _buf << ((fn.index).to_s); _buf << ("\"><a href=\"#_footnoteref_".freeze); 
    ; _buf << ((fn.index).to_s); _buf << ("\">".freeze); _buf << ((fn.index).to_s); _buf << ("</a>. ".freeze); _buf << ((fn.text).to_s); 
    ; _buf << ("</div>".freeze); end; _buf << ("</div>".freeze); end; _buf
  end
end

#convert_example(node, opts = {}) ⇒ `Object`

# File 'lib/asciidoctor-revealjs/converter.rb', line 518

def convert_example(node, opts = {})
  node.extend(Helpers)
  node.instance_eval do
    converter.set_local_variables(binding, opts) unless opts.empty?
    _buf = ''; _slim_controls1 = html_tag('div', { :id => @id, :class => ['exampleblock', role, ('fragment' if (option? :step) || (attr? 'step'))] }.merge(data_attrs(@attributes))) do; _slim_controls2 = ''; 
    ; if title?; 
    ; _slim_controls2 << ("<div class=\"title\">".freeze); _slim_controls2 << ((captioned_title).to_s); 
    ; _slim_controls2 << ("</div>".freeze); end; _slim_controls2 << ("<div class=\"content\">".freeze); _slim_controls2 << ((content).to_s); 
    ; _slim_controls2 << ("</div>".freeze); _slim_controls2; end; _buf << ((_slim_controls1).to_s); _buf
  end
end

#convert_floating_title(node, opts = {}) ⇒ `Object`

# File 'lib/asciidoctor-revealjs/converter.rb', line 1172

def convert_floating_title(node, opts = {})
  node.extend(Helpers)
  node.instance_eval do
    converter.set_local_variables(binding, opts) unless opts.empty?
    _buf = ''; _slim_htag_filter1 = ((level + 1)).to_s; _buf << ("<h".freeze); _buf << ((_slim_htag_filter1).to_s); _slim_codeattributes1 = id; if _slim_codeattributes1; if _slim_codeattributes1 == true; _buf << (" id".freeze); else; _buf << (" id=\"".freeze); _buf << ((_slim_codeattributes1).to_s); _buf << ("\"".freeze); end; end; _temple_html_attributeremover1 = ''; _slim_codeattributes2 = [style, role]; if Array === _slim_codeattributes2; _slim_codeattributes2 = _slim_codeattributes2.flatten; _slim_codeattributes2.map!(&:to_s); _slim_codeattributes2.reject!(&:empty?); _temple_html_attributeremover1 << ((_slim_codeattributes2.join(" ")).to_s); else; _temple_html_attributeremover1 << ((_slim_codeattributes2).to_s); end; _temple_html_attributeremover1; if !_temple_html_attributeremover1.empty?; _buf << (" class=\"".freeze); _buf << ((_temple_html_attributeremover1).to_s); _buf << ("\"".freeze); end; _buf << (">".freeze); 
    ; _buf << ((title).to_s); 
    ; _buf << ("</h".freeze); _buf << ((_slim_htag_filter1).to_s); _buf << (">".freeze); _buf
  end
end

#convert_image(node, opts = {}) ⇒ `Object`

# File 'lib/asciidoctor-revealjs/converter.rb', line 1795

def convert_image(node, opts = {})
  node.extend(Helpers)
  node.instance_eval do
    converter.set_local_variables(binding, opts) unless opts.empty?
    _buf = ''; unless attributes[1] == 'background' || attributes[1] == 'canvas'; 
    ; inline_style = [("text-align: #{attr :align}" if attr? :align),("float: #{attr :float}" if attr? :float)].compact.join('; '); 
    ; _slim_controls1 = html_tag('div', { :id => @id, :class => ['imageblock', role, ('fragment' if (option? :step) || (attr? 'step'))], :style => inline_style }.merge(data_attrs(@attributes))) do; _slim_controls2 = ''; 
    ; _slim_controls2 << ((convert_image).to_s); 
    ; _slim_controls2; end; _buf << ((_slim_controls1).to_s); if title?; 
    ; _buf << ("<div class=\"title\">".freeze); _buf << ((captioned_title).to_s); 
    ; _buf << ("</div>".freeze); end; end; _buf
  end
end

#convert_inline_anchor(node, opts = {}) ⇒ `Object`

# File 'lib/asciidoctor-revealjs/converter.rb', line 805

def convert_inline_anchor(node, opts = {})
  node.extend(Helpers)
  node.instance_eval do
    converter.set_local_variables(binding, opts) unless opts.empty?
    _buf = ''; case @type; 
    ; when :xref; 
    ; refid = (attr :refid) || @target; 
    ; _slim_controls1 = html_tag('a', { :href => @target, :class => [role, ('fragment' if (option? :step) || (attr? 'step'))].compact }.merge(data_attrs(@attributes))) do; _slim_controls2 = ''; 
    ; _slim_controls2 << (((@text || @document.references[:ids].fetch(refid, "[#{refid}]")).tr_s("\n", ' ')).to_s); 
    ; _slim_controls2; end; _buf << ((_slim_controls1).to_s); when :ref; 
    ; _buf << ((html_tag('a', { :id => @target }.merge(data_attrs(@attributes)))).to_s); 
    ; when :bibref; 
    ; _buf << ((html_tag('a', { :id => @target }.merge(data_attrs(@attributes)))).to_s); 
    ; _buf << ("[".freeze); _buf << ((@target).to_s); _buf << ("]".freeze); 
    ; else; 
    ; _slim_controls3 = html_tag('a', { :href => @target, :class => [role, ('fragment' if (option? :step) || (attr? 'step'))].compact, :target => (attr :window), 'data-preview-link' => (bool_data_attr :preview) }.merge(data_attrs(@attributes))) do; _slim_controls4 = ''; 
    ; _slim_controls4 << ((@text).to_s); 
    ; _slim_controls4; end; _buf << ((_slim_controls3).to_s); end; _buf
  end
end

#convert_inline_break(node, opts = {}) ⇒ `Object`

# File 'lib/asciidoctor-revealjs/converter.rb', line 1265

def convert_inline_break(node, opts = {})
  node.extend(Helpers)
  node.instance_eval do
    converter.set_local_variables(binding, opts) unless opts.empty?
    _buf = ''; _buf << ((@text).to_s); 
    ; _buf << ("<br>".freeze); 
    ; _buf
  end
end

#convert_inline_button(node, opts = {}) ⇒ `Object`

# File 'lib/asciidoctor-revealjs/converter.rb', line 530

def convert_inline_button(node, opts = {})
  node.extend(Helpers)
  node.instance_eval do
    converter.set_local_variables(binding, opts) unless opts.empty?
    _buf = ''; _slim_controls1 = html_tag('b', { :class => ['button'] }.merge(data_attrs(@attributes))) do; _slim_controls2 = ''; 
    ; _slim_controls2 << ((@text).to_s); 
    ; _slim_controls2; end; _buf << ((_slim_controls1).to_s); _buf
  end
end

#convert_inline_callout(node, opts = {}) ⇒ `Object`

# File 'lib/asciidoctor-revealjs/converter.rb', line 1191

def convert_inline_callout(node, opts = {})
  node.extend(Helpers)
  node.instance_eval do
    converter.set_local_variables(binding, opts) unless opts.empty?
    _buf = ''; if @document.attr? :icons, 'font'; 
    ; _buf << ("<i class=\"conum\"".freeze); _slim_codeattributes1 = @text; if _slim_codeattributes1; if _slim_codeattributes1 == true; _buf << (" data-value".freeze); else; _buf << (" data-value=\"".freeze); _buf << ((_slim_codeattributes1).to_s); _buf << ("\"".freeze); end; end; _buf << ("></i><b>".freeze); 
    ; _buf << (("(#{@text})").to_s); 
    ; _buf << ("</b>".freeze); elsif @document.attr? :icons; 
    ; _buf << ("<img".freeze); _slim_codeattributes2 = icon_uri("callouts/#{@text}"); if _slim_codeattributes2; if _slim_codeattributes2 == true; _buf << (" src".freeze); else; _buf << (" src=\"".freeze); _buf << ((_slim_codeattributes2).to_s); _buf << ("\"".freeze); end; end; _slim_codeattributes3 = @text; if _slim_codeattributes3; if _slim_codeattributes3 == true; _buf << (" alt".freeze); else; _buf << (" alt=\"".freeze); _buf << ((_slim_codeattributes3).to_s); _buf << ("\"".freeze); end; end; _buf << (">".freeze); 
    ; else; 
    ; _buf << ("<b>".freeze); _buf << (("(#{@text})").to_s); 
    ; _buf << ("</b>".freeze); end; _buf
  end
end

#convert_inline_footnote(node, opts = {}) ⇒ `Object`

# File 'lib/asciidoctor-revealjs/converter.rb', line 1809

def convert_inline_footnote(node, opts = {})
  node.extend(Helpers)
  node.instance_eval do
    converter.set_local_variables(binding, opts) unless opts.empty?
    _buf = ''; footnote = slide_footnote(self); 
    ; index = footnote.attr(:index); 
    ; id = footnote.id; 
    ; if @type == :xref; 
    ; _slim_controls1 = html_tag('sup', { :class => ['footnoteref'] }.merge(data_attrs(footnote.attributes))) do; _slim_controls2 = ''; 
    ; _slim_controls2 << ("[<span class=\"footnote\" title=\"View footnote.\">".freeze); 
    ; _slim_controls2 << ((index).to_s); 
    ; _slim_controls2 << ("</span>]".freeze); 
    ; _slim_controls2; end; _buf << ((_slim_controls1).to_s); else; 
    ; _slim_controls3 = html_tag('sup', { :id => ("_footnote_#{id}" if id), :class => ['footnote'] }.merge(data_attrs(footnote.attributes))) do; _slim_controls4 = ''; 
    ; _slim_controls4 << ("[<span class=\"footnote\" title=\"View footnote.\">".freeze); 
    ; _slim_controls4 << ((index).to_s); 
    ; _slim_controls4 << ("</span>]".freeze); 
    ; _slim_controls4; end; _buf << ((_slim_controls3).to_s); end; _buf
  end
end

#convert_inline_image(node, opts = {}) ⇒ `Object`

# File 'lib/asciidoctor-revealjs/converter.rb', line 1839

def convert_inline_image(node, opts = {})
  node.extend(Helpers)
  node.instance_eval do
    converter.set_local_variables(binding, opts) unless opts.empty?
    _buf = ''; _slim_controls1 = html_tag('span', { :class => [@type, role, ('fragment' if (option? :step) || (attr? 'step'))], :style => ("float: #{attr :float}" if attr? :float) }.merge(data_attrs(@attributes))) do; _slim_controls2 = ''; 
    ; _slim_controls2 << ((convert_inline_image).to_s); 
    ; _slim_controls2; end; _buf << ((_slim_controls1).to_s); _buf
  end
end

#convert_inline_indexterm(node, opts = {}) ⇒ `Object`

# File 'lib/asciidoctor-revealjs/converter.rb', line 1423

def convert_inline_indexterm(node, opts = {})
  node.extend(Helpers)
  node.instance_eval do
    converter.set_local_variables(binding, opts) unless opts.empty?
    _buf = ''; if @type == :visible; 
    ; _buf << ((@text).to_s); 
    ; end; _buf
  end
end

#convert_inline_kbd(node, opts = {}) ⇒ `Object`

# File 'lib/asciidoctor-revealjs/converter.rb', line 1494

def convert_inline_kbd(node, opts = {})
  node.extend(Helpers)
  node.instance_eval do
    converter.set_local_variables(binding, opts) unless opts.empty?
    _buf = ''; if (keys = attr 'keys').size == 1; 
    ; _slim_controls1 = html_tag('kbd', data_attrs(@attributes)) do; _slim_controls2 = ''; 
    ; _slim_controls2 << ((keys.first).to_s); 
    ; _slim_controls2; end; _buf << ((_slim_controls1).to_s); else; 
    ; _slim_controls3 = html_tag('span', { :class => ['keyseq'] }.merge(data_attrs(@attributes))) do; _slim_controls4 = ''; 
    ; keys.each_with_index do |key, idx|; 
    ; unless idx.zero?; 
    ; _slim_controls4 << ("+".freeze); 
    ; end; _slim_controls4 << ("<kbd>".freeze); _slim_controls4 << ((key).to_s); 
    ; _slim_controls4 << ("</kbd>".freeze); end; _slim_controls4; end; _buf << ((_slim_controls3).to_s); end; _buf
  end
end

#convert_inline_menu(node, opts = {}) ⇒ `Object`

# File 'lib/asciidoctor-revealjs/converter.rb', line 604

def convert_inline_menu(node, opts = {})
  node.extend(Helpers)
  node.instance_eval do
    converter.set_local_variables(binding, opts) unless opts.empty?
    _buf = ''; menu = attr 'menu'; 
    ; menuitem = attr 'menuitem'; 
    ; if !(submenus = attr 'submenus').empty?; 
    ; _slim_controls1 = html_tag('span', { :class => ['menuseq'] }.merge(data_attrs(@attributes))) do; _slim_controls2 = ''; 
    ; _slim_controls2 << ("<span class=\"menu\">".freeze); _slim_controls2 << ((menu).to_s); 
    ; _slim_controls2 << ("</span>&#160;&#9656;&#32;".freeze); 
    ; _slim_controls2 << ((submenus.map {|submenu| %(<span class="submenu">#{submenu}</span>&#160;&#9656;&#32;) }.join).to_s); 
    ; _slim_controls2 << ("<span class=\"menuitem\">".freeze); _slim_controls2 << ((menuitem).to_s); 
    ; _slim_controls2 << ("</span>".freeze); _slim_controls2; end; _buf << ((_slim_controls1).to_s); elsif !menuitem.nil?; 
    ; _slim_controls3 = html_tag('span', { :class => ['menuseq'] }.merge(data_attrs(@attributes))) do; _slim_controls4 = ''; 
    ; _slim_controls4 << ("<span class=\"menu\">".freeze); _slim_controls4 << ((menu).to_s); 
    ; _slim_controls4 << ("</span>&#160;&#9656;&#32;<span class=\"menuitem\">".freeze); 
    ; _slim_controls4 << ((menuitem).to_s); 
    ; _slim_controls4 << ("</span>".freeze); _slim_controls4; end; _buf << ((_slim_controls3).to_s); else; 
    ; _slim_controls5 = html_tag('span', { :class => ['menu'] }.merge(data_attrs(@attributes))) do; _slim_controls6 = ''; 
    ; _slim_controls6 << ((menu).to_s); 
    ; _slim_controls6; end; _buf << ((_slim_controls5).to_s); end; _buf
  end
end

#convert_inline_quoted(node, opts = {}) ⇒ `Object`

# File 'lib/asciidoctor-revealjs/converter.rb', line 756

def convert_inline_quoted(node, opts = {})
  node.extend(Helpers)
  node.instance_eval do
    converter.set_local_variables(binding, opts) unless opts.empty?
    _buf = ''; quote_tags = { emphasis: 'em', strong: 'strong', monospaced: 'code', superscript: 'sup', subscript: 'sub' }; 
    ; if (quote_tag = quote_tags[@type]); 
    ; _buf << ((html_tag(quote_tag, { :id => @id, :class => [role, ('fragment' if (option? :step) || (attr? 'step'))].compact }.merge(data_attrs(@attributes)), @text)).to_s); 
    ; else; 
    ; case @type; 
    ; when :double; 
    ; _buf << ((inline_text_container("&#8220;#{@text}&#8221;")).to_s); 
    ; when :single; 
    ; _buf << ((inline_text_container("&#8216;#{@text}&#8217;")).to_s); 
    ; when :asciimath, :latexmath; 
    ; open, close = Asciidoctor::INLINE_MATH_DELIMITERS[@type]; 
    ; _buf << ((inline_text_container("#{open}#{@text}#{close}")).to_s); 
    ; else; 
    ; _buf << ((inline_text_container(@text)).to_s); 
    ; end; end; _buf
  end
end

#convert_listing(node, opts = {}) ⇒ `Object`

# File 'lib/asciidoctor-revealjs/converter.rb', line 1232

def convert_listing(node, opts = {})
  node.extend(Helpers)
  node.instance_eval do
    converter.set_local_variables(binding, opts) unless opts.empty?
    _buf = ''; nowrap = (option? 'nowrap') || !(document.attr? 'prewrap'); 
    ; if @style == 'source'; 
    ; syntax_hl = document.syntax_highlighter; 
    ; lang = attr :language; 
    ; if syntax_hl; 
    ; doc_attrs = document.attributes; 
    ; css_mode = (doc_attrs[%(#{syntax_hl.name}-css)] || :class).to_sym; 
    ; style = doc_attrs[%(#{syntax_hl.name}-style)]; 
    ; opts = syntax_hl.highlight? ? { css_mode: css_mode, style: style } : {}; 
    ; opts[:nowrap] = nowrap; 
    ; end; 
    ; end; _slim_controls1 = html_tag('div', { :id => id, :class => ['listingblock', role, ('fragment' if (option? :step) || (attr? 'step'))] }.merge(data_attrs(@attributes.reject {|key, _| key == 'data-id' }))) do; _slim_controls2 = ''; 
    ; if title?; 
    ; _slim_controls2 << ("<div class=\"title\">".freeze); _slim_controls2 << ((captioned_title).to_s); 
    ; _slim_controls2 << ("</div>".freeze); end; _slim_controls2 << ("<div class=\"content\">".freeze); 
    ; if syntax_hl; 
    ; _slim_controls2 << (((syntax_hl.format self, lang, opts)).to_s); 
    ; else; 
    ; if @style == 'source'; 
    ; _slim_controls2 << ("<pre".freeze); _temple_html_attributeremover1 = ''; _slim_codeattributes1 = ['highlight', ('nowrap' if nowrap)]; if Array === _slim_codeattributes1; _slim_codeattributes1 = _slim_codeattributes1.flatten; _slim_codeattributes1.map!(&:to_s); _slim_codeattributes1.reject!(&:empty?); _temple_html_attributeremover1 << ((_slim_codeattributes1.join(" ")).to_s); else; _temple_html_attributeremover1 << ((_slim_codeattributes1).to_s); end; _temple_html_attributeremover1; if !_temple_html_attributeremover1.empty?; _slim_controls2 << (" class=\"".freeze); _slim_controls2 << ((_temple_html_attributeremover1).to_s); _slim_controls2 << ("\"".freeze); end; _slim_controls2 << ("><code".freeze); 
    ; _temple_html_attributeremover2 = ''; _slim_codeattributes2 = [("language-#{lang}" if lang)]; if Array === _slim_codeattributes2; _slim_codeattributes2 = _slim_codeattributes2.flatten; _slim_codeattributes2.map!(&:to_s); _slim_codeattributes2.reject!(&:empty?); _temple_html_attributeremover2 << ((_slim_codeattributes2.join(" ")).to_s); else; _temple_html_attributeremover2 << ((_slim_codeattributes2).to_s); end; _temple_html_attributeremover2; if !_temple_html_attributeremover2.empty?; _slim_controls2 << (" class=\"".freeze); _slim_controls2 << ((_temple_html_attributeremover2).to_s); _slim_controls2 << ("\"".freeze); end; _slim_codeattributes3 = ("#{lang}" if lang); if _slim_codeattributes3; if _slim_codeattributes3 == true; _slim_controls2 << (" data-lang".freeze); else; _slim_controls2 << (" data-lang=\"".freeze); _slim_controls2 << ((_slim_codeattributes3).to_s); _slim_controls2 << ("\"".freeze); end; end; _slim_controls2 << (">".freeze); 
    ; _slim_controls2 << ((content || '').to_s); 
    ; _slim_controls2 << ("</code></pre>".freeze); else; 
    ; _slim_controls2 << ("<pre".freeze); _temple_html_attributeremover3 = ''; _slim_codeattributes4 = [('nowrap' if nowrap)]; if Array === _slim_codeattributes4; _slim_codeattributes4 = _slim_codeattributes4.flatten; _slim_codeattributes4.map!(&:to_s); _slim_codeattributes4.reject!(&:empty?); _temple_html_attributeremover3 << ((_slim_codeattributes4.join(" ")).to_s); else; _temple_html_attributeremover3 << ((_slim_codeattributes4).to_s); end; _temple_html_attributeremover3; if !_temple_html_attributeremover3.empty?; _slim_controls2 << (" class=\"".freeze); _slim_controls2 << ((_temple_html_attributeremover3).to_s); _slim_controls2 << ("\"".freeze); end; _slim_controls2 << (">".freeze); 
    ; _slim_controls2 << ((content || '').to_s); 
    ; _slim_controls2 << ("</pre>".freeze); end; end; _slim_controls2 << ("</div>".freeze); _slim_controls2; end; _buf << ((_slim_controls1).to_s); _buf
  end
end

#convert_literal(node, opts = {}) ⇒ `Object`

# File 'lib/asciidoctor-revealjs/converter.rb', line 1511

def convert_literal(node, opts = {})
  node.extend(Helpers)
  node.instance_eval do
    converter.set_local_variables(binding, opts) unless opts.empty?
    _buf = ''; _slim_controls1 = html_tag('div', { :id => id, :class => ['literalblock', role, ('fragment' if (option? :step) || (attr? 'step'))] }.merge(data_attrs(@attributes))) do; _slim_controls2 = ''; 
    ; if title?; 
    ; _slim_controls2 << ("<div class=\"title\">".freeze); _slim_controls2 << ((title).to_s); 
    ; _slim_controls2 << ("</div>".freeze); end; _slim_controls2 << ("<div class=\"content\"><pre".freeze); _temple_html_attributeremover1 = ''; _slim_codeattributes1 = (!(@document.attr? :prewrap) || (option? 'nowrap') ? 'nowrap' : nil); if Array === _slim_codeattributes1; _slim_codeattributes1 = _slim_codeattributes1.flatten; _slim_codeattributes1.map!(&:to_s); _slim_codeattributes1.reject!(&:empty?); _temple_html_attributeremover1 << ((_slim_codeattributes1.join(" ")).to_s); else; _temple_html_attributeremover1 << ((_slim_codeattributes1).to_s); end; _temple_html_attributeremover1; if !_temple_html_attributeremover1.empty?; _slim_controls2 << (" class=\"".freeze); _slim_controls2 << ((_temple_html_attributeremover1).to_s); _slim_controls2 << ("\"".freeze); end; _slim_controls2 << (">".freeze); _slim_controls2 << ((content).to_s); 
    ; _slim_controls2 << ("</pre></div>".freeze); _slim_controls2; end; _buf << ((_slim_controls1).to_s); _buf
  end
end

#convert_notes(node, opts = {}) ⇒ `Object`

# File 'lib/asciidoctor-revealjs/converter.rb', line 1830

def convert_notes(node, opts = {})
  node.extend(Helpers)
  node.instance_eval do
    converter.set_local_variables(binding, opts) unless opts.empty?
    _buf = ''; _buf << ("<aside class=\"notes\">".freeze); _buf << ((resolve_content).to_s); 
    ; _buf << ("</aside>".freeze); _buf
  end
end

#convert_olist(node, opts = {}) ⇒ `Object`

# File 'lib/asciidoctor-revealjs/converter.rb', line 1764

def convert_olist(node, opts = {})
  node.extend(Helpers)
  node.instance_eval do
    converter.set_local_variables(binding, opts) unless opts.empty?
    _buf = ''; _slim_controls1 = html_tag('div', { :id => @id, :class => ['olist', @style, role] }.merge(data_attrs(@attributes))) do; _slim_controls2 = ''; 
    ; if title?; 
    ; _slim_controls2 << ("<div class=\"title\">".freeze); _slim_controls2 << ((title).to_s); 
    ; _slim_controls2 << ("</div>".freeze); end; _slim_controls2 << ("<ol".freeze); _temple_html_attributeremover1 = ''; _slim_codeattributes1 = @style; if Array === _slim_codeattributes1; _slim_codeattributes1 = _slim_codeattributes1.flatten; _slim_codeattributes1.map!(&:to_s); _slim_codeattributes1.reject!(&:empty?); _temple_html_attributeremover1 << ((_slim_codeattributes1.join(" ")).to_s); else; _temple_html_attributeremover1 << ((_slim_codeattributes1).to_s); end; _temple_html_attributeremover1; if !_temple_html_attributeremover1.empty?; _slim_controls2 << (" class=\"".freeze); _slim_controls2 << ((_temple_html_attributeremover1).to_s); _slim_controls2 << ("\"".freeze); end; _slim_codeattributes2 = (attr :start); if _slim_codeattributes2; if _slim_codeattributes2 == true; _slim_controls2 << (" start".freeze); else; _slim_controls2 << (" start=\"".freeze); _slim_controls2 << ((_slim_codeattributes2).to_s); _slim_controls2 << ("\"".freeze); end; end; _slim_codeattributes3 = list_marker_keyword; if _slim_codeattributes3; if _slim_codeattributes3 == true; _slim_controls2 << (" type".freeze); else; _slim_controls2 << (" type=\"".freeze); _slim_controls2 << ((_slim_codeattributes3).to_s); _slim_controls2 << ("\"".freeze); end; end; _slim_controls2 << (">".freeze); 
    ; items.each do |item|; 
    ; _slim_controls2 << ("<li".freeze); _temple_html_attributeremover2 = ''; _slim_codeattributes4 = ('fragment' if (option? :step) || (has_role? 'step') || (attr? 'step')); if Array === _slim_codeattributes4; _slim_codeattributes4 = _slim_codeattributes4.flatten; _slim_codeattributes4.map!(&:to_s); _slim_codeattributes4.reject!(&:empty?); _temple_html_attributeremover2 << ((_slim_codeattributes4.join(" ")).to_s); else; _temple_html_attributeremover2 << ((_slim_codeattributes4).to_s); end; _temple_html_attributeremover2; if !_temple_html_attributeremover2.empty?; _slim_controls2 << (" class=\"".freeze); _slim_controls2 << ((_temple_html_attributeremover2).to_s); _slim_controls2 << ("\"".freeze); end; _slim_controls2 << ("><p>".freeze); 
    ; _slim_controls2 << ((item.text).to_s); 
    ; _slim_controls2 << ("</p>".freeze); if item.blocks?; 
    ; _slim_controls2 << ((item.content).to_s); 
    ; end; _slim_controls2 << ("</li>".freeze); end; _slim_controls2 << ("</ol>".freeze); _slim_controls2; end; _buf << ((_slim_controls1).to_s); _buf
  end
end

#convert_open(node, opts = {}) ⇒ `Object`

# File 'lib/asciidoctor-revealjs/converter.rb', line 628

def convert_open(node, opts = {})
  node.extend(Helpers)
  node.instance_eval do
    converter.set_local_variables(binding, opts) unless opts.empty?
    _buf = ''; if @style == 'abstract'; 
    ; if @parent == @document && @document.doctype == 'book'; 
    ; puts 'asciidoctor: WARNING: abstract block cannot be used in a document without a title when doctype is book. Excluding block content.'; 
    ; else; 
    ; _slim_controls1 = html_tag('div', { :id => @id, :class => ['quoteblock', 'abstract', role, ('fragment' if (option? :step) || (attr? 'step'))] }.merge(data_attrs(@attributes))) do; _slim_controls2 = ''; 
    ; if title?; 
    ; _slim_controls2 << ("<div class=\"title\">".freeze); _slim_controls2 << ((title).to_s); 
    ; _slim_controls2 << ("</div>".freeze); end; _slim_controls2 << ("<blockquote>".freeze); _slim_controls2 << ((content).to_s); 
    ; _slim_controls2 << ("</blockquote>".freeze); _slim_controls2; end; _buf << ((_slim_controls1).to_s); end; elsif @style == 'partintro' && (@level != 0 || @parent.context != :section || @document.doctype != 'book'); 
    ; puts 'asciidoctor: ERROR: partintro block can only be used when doctype is book and it\'s a child of a book part. Excluding block content.'; 
    ; else; 
    ; if (has_role? 'aside') or (has_role? 'speaker') or (has_role? 'notes'); 
    ; _buf << ("<aside class=\"notes\">".freeze); _buf << ((resolve_content).to_s); 
    ; _buf << ("</aside>".freeze); 
    ; else; 
    ; _slim_controls3 = html_tag('div', { :id => @id, :class => ['openblock', (@style != 'open' ? @style : nil), role, ('fragment' if (option? :step) || (attr? 'step'))] }.merge(data_attrs(@attributes))) do; _slim_controls4 = ''; 
    ; if title?; 
    ; _slim_controls4 << ("<div class=\"title\">".freeze); _slim_controls4 << ((title).to_s); 
    ; _slim_controls4 << ("</div>".freeze); end; _slim_controls4 << ("<div class=\"content\">".freeze); _slim_controls4 << ((content).to_s); 
    ; _slim_controls4 << ("</div>".freeze); _slim_controls4; end; _buf << ((_slim_controls3).to_s); end; end; _buf
  end
end

#convert_outline(node, opts = {}) ⇒ `Object`

# File 'lib/asciidoctor-revealjs/converter.rb', line 1406

def convert_outline(node, opts = {})
  node.extend(Helpers)
  node.instance_eval do
    converter.set_local_variables(binding, opts) unless opts.empty?
    _buf = ''; unless sections.empty?; 
    ; toclevels ||= (document.attr 'toclevels', DEFAULT_TOCLEVELS).to_i; 
    ; slevel = section_level sections.first; 
    ; _buf << ("<ol class=\"sectlevel".freeze); _buf << ((slevel).to_s); _buf << ("\">".freeze); 
    ; sections.each do |sec|; 
    ; _buf << ("<li><a href=\"#".freeze); 
    ; _buf << ((sec.id).to_s); _buf << ("\">".freeze); _buf << ((section_title sec).to_s); 
    ; _buf << ("</a>".freeze); if (sec.level < toclevels) && (child_toc = converter.convert sec, 'outline'); 
    ; _buf << ((child_toc).to_s); 
    ; end; _buf << ("</li>".freeze); end; _buf << ("</ol>".freeze); end; _buf
  end
end

#convert_page_break(node, opts = {}) ⇒ `Object`

# File 'lib/asciidoctor-revealjs/converter.rb', line 1182

def convert_page_break(node, opts = {})
  node.extend(Helpers)
  node.instance_eval do
    converter.set_local_variables(binding, opts) unless opts.empty?
    _buf = ''; _buf << ("<div style=\"page-break-after: always;\"></div>".freeze); 
    ; _buf
  end
end

#convert_paragraph(node, opts = {}) ⇒ `Object`

# File 'lib/asciidoctor-revealjs/converter.rb', line 655

def convert_paragraph(node, opts = {})
  node.extend(Helpers)
  node.instance_eval do
    converter.set_local_variables(binding, opts) unless opts.empty?
    _buf = ''; _slim_controls1 = html_tag('div', { :id => @id, :class => ['paragraph', role, ('fragment' if (option? :step) || (attr? 'step'))] }.merge(data_attrs(@attributes))) do; _slim_controls2 = ''; 
    ; if title?; 
    ; _slim_controls2 << ("<div class=\"title\">".freeze); _slim_controls2 << ((title).to_s); 
    ; _slim_controls2 << ("</div>".freeze); end; if has_role? 'small'; 
    ; _slim_controls2 << ("<small>".freeze); _slim_controls2 << ((content).to_s); 
    ; _slim_controls2 << ("</small>".freeze); else; 
    ; _slim_controls2 << ("<p>".freeze); _slim_controls2 << ((content).to_s); 
    ; _slim_controls2 << ("</p>".freeze); end; _slim_controls2; end; _buf << ((_slim_controls1).to_s); _buf
  end
end

#convert_pass(node, opts = {}) ⇒ `Object`

# File 'lib/asciidoctor-revealjs/converter.rb', line 1206

def convert_pass(node, opts = {})
  node.extend(Helpers)
  node.instance_eval do
    converter.set_local_variables(binding, opts) unless opts.empty?
    _buf = ''; _buf << ((content).to_s); 
    ; _buf
  end
end

#convert_preamble(node, opts = {}) ⇒ `Object`

# File 'lib/asciidoctor-revealjs/converter.rb', line 568

def convert_preamble(node, opts = {})
  node.extend(Helpers)
  node.instance_eval do
    converter.set_local_variables(binding, opts) unless opts.empty?
    _buf = ''; 
    ; 
    ; _buf
  end
end

#convert_quote(node, opts = {}) ⇒ `Object`

# File 'lib/asciidoctor-revealjs/converter.rb', line 1308

def convert_quote(node, opts = {})
  node.extend(Helpers)
  node.instance_eval do
    converter.set_local_variables(binding, opts) unless opts.empty?
    _buf = ''; _slim_controls1 = html_tag('div', { :id => @id, :class => ['quoteblock', role, ('fragment' if (option? :step) || (attr? 'step'))] }.merge(data_attrs(@attributes))) do; _slim_controls2 = ''; 
    ; if title?; 
    ; _slim_controls2 << ("<div class=\"title\">".freeze); _slim_controls2 << ((title).to_s); 
    ; _slim_controls2 << ("</div>".freeze); end; _slim_controls2 << ("<blockquote>".freeze); _slim_controls2 << ((content).to_s); 
    ; _slim_controls2 << ("</blockquote>".freeze); attribution = (attr? :attribution) ? (attr :attribution) : nil; 
    ; citetitle = (attr? :citetitle) ? (attr :citetitle) : nil; 
    ; if attribution || citetitle; 
    ; _slim_controls2 << ("<div class=\"attribution\">".freeze); 
    ; if citetitle; 
    ; _slim_controls2 << ("<cite>".freeze); _slim_controls2 << ((citetitle).to_s); 
    ; _slim_controls2 << ("</cite>".freeze); end; if attribution; 
    ; if citetitle; 
    ; _slim_controls2 << ("<br>".freeze); 
    ; end; _slim_controls2 << ("&#8212; ".freeze); _slim_controls2 << ((attribution).to_s); 
    ; end; _slim_controls2 << ("</div>".freeze); end; _slim_controls2; end; _buf << ((_slim_controls1).to_s); _buf
  end
end

#convert_ruler(node, opts = {}) ⇒ `Object`

# File 'lib/asciidoctor-revealjs/converter.rb', line 595

def convert_ruler(node, opts = {})
  node.extend(Helpers)
  node.instance_eval do
    converter.set_local_variables(binding, opts) unless opts.empty?
    _buf = ''; _buf << ("<hr>".freeze); 
    ; _buf
  end
end

#convert_section(node, opts = {}) ⇒ `Object`

# File 'lib/asciidoctor-revealjs/converter.rb', line 1523

def convert_section(node, opts = {})
  node.extend(Helpers)
  node.instance_eval do
    converter.set_local_variables(binding, opts) unless opts.empty?
    _buf = ''; 
    ; 
    ; titleless = (title = self.title) == '!'; 
    ; hide_title = (titleless || (option? :notitle) || (option? :conceal)); 
    ; 
    ; vertical_slides = find_by(context: :section) {|section| section.level == 2 }; 
    ; 
    ; 
    ; 
    ; data_background_image, data_background_size, data_background_repeat,
    data_background_position, data_background_transition = nil; 
    ; 
    ; 
    ; section_images = blocks.map do |block|; 
    ; if (ctx = block.context) == :image; 
    ; ['background', 'canvas'].include?(block.attributes[1]) ? block : []; 
    ; elsif ctx == :section; 
    ; []; 
    ; else; 
    ; block.find_by(context: :image) {|image| ['background', 'canvas'].include?(image.attributes[1]) } || []; 
    ; end; end; if (bg_image = section_images.flatten.first); 
    ; data_background_image = image_uri(bg_image.attr 'target'); 
    ; 
    ; data_background_size = bg_image.attr 'size'; 
    ; data_background_repeat = bg_image.attr 'repeat'; 
    ; data_background_transition = bg_image.attr 'transition'; 
    ; data_background_position = bg_image.attr 'position'; 
    ; 
    ; 
    ; end; if attr? 'background-image'; 
    ; data_background_image = image_uri(attr 'background-image'); 
    ; 
    ; end; if attr? 'background-video'; 
    ; data_background_video = media_uri(attr 'background-video'); 
    ; 
    ; end; if attr? 'background-color'; 
    ; data_background_color = attr 'background-color'; 
    ; 
    ; end; parent_section_with_vertical_slides = @level == 1 && !vertical_slides.empty?; 
    ; 
    ; content_for :footnotes do; 
    ; slide_footnotes = slide_footnotes(self); 
    ; if document.footnotes? && !(parent.attr? 'nofootnotes') && !slide_footnotes.empty?; 
    ; _buf << ("<div class=\"footnotes\">".freeze); 
    ; slide_footnotes.each do |footnote|; 
    ; _buf << ("<div class=\"footnote\">".freeze); 
    ; _buf << (("#{footnote.index}. #{footnote.text}").to_s); 
    ; 
    ; _buf << ("</div>".freeze); end; _buf << ("</div>".freeze); end; end; content_for :section do; 
    ; 
    ; 
    ; 
    ; 
    ; 
    ; 
    ; 
    ; 
    ; 
    ; 
    ; 
    ; 
    ; 
    ; 
    ; 
    ; 
    ; 
    ; 
    ; 
    ; 
    ; 
    ; 
    ; 
    ; _buf << ("<section".freeze); _slim_codeattributes1 = (titleless ? nil : id); if _slim_codeattributes1; if _slim_codeattributes1 == true; _buf << (" id".freeze); else; _buf << (" id=\"".freeze); _buf << ((_slim_codeattributes1).to_s); _buf << ("\"".freeze); end; end; _temple_html_attributeremover1 = ''; _slim_codeattributes2 = roles; if Array === _slim_codeattributes2; _slim_codeattributes2 = _slim_codeattributes2.flatten; _slim_codeattributes2.map!(&:to_s); _slim_codeattributes2.reject!(&:empty?); _temple_html_attributeremover1 << ((_slim_codeattributes2.join(" ")).to_s); else; _temple_html_attributeremover1 << ((_slim_codeattributes2).to_s); end; _temple_html_attributeremover1; if !_temple_html_attributeremover1.empty?; _buf << (" class=\"".freeze); _buf << ((_temple_html_attributeremover1).to_s); _buf << ("\"".freeze); end; _slim_codeattributes3 = (attr "background-gradient"); if _slim_codeattributes3; if _slim_codeattributes3 == true; _buf << (" data-background-gradient".freeze); else; _buf << (" data-background-gradient=\"".freeze); _buf << ((_slim_codeattributes3).to_s); _buf << ("\"".freeze); end; end; _slim_codeattributes4 = (attr 'transition'); if _slim_codeattributes4; if _slim_codeattributes4 == true; _buf << (" data-transition".freeze); else; _buf << (" data-transition=\"".freeze); _buf << ((_slim_codeattributes4).to_s); _buf << ("\"".freeze); end; end; _slim_codeattributes5 = (attr 'transition-speed'); if _slim_codeattributes5; if _slim_codeattributes5 == true; _buf << (" data-transition-speed".freeze); else; _buf << (" data-transition-speed=\"".freeze); _buf << ((_slim_codeattributes5).to_s); _buf << ("\"".freeze); end; end; _slim_codeattributes6 = data_background_color; if _slim_codeattributes6; if _slim_codeattributes6 == true; _buf << (" data-background-color".freeze); else; _buf << (" data-background-color=\"".freeze); _buf << ((_slim_codeattributes6).to_s); _buf << ("\"".freeze); end; end; _slim_codeattributes7 = data_background_image; if _slim_codeattributes7; if _slim_codeattributes7 == true; _buf << (" data-background-image".freeze); else; _buf << (" data-background-image=\"".freeze); _buf << ((_slim_codeattributes7).to_s); _buf << ("\"".freeze); end; end; _slim_codeattributes8 = (data_background_size || attr('background-size')); if _slim_codeattributes8; if _slim_codeattributes8 == true; _buf << (" data-background-size".freeze); else; _buf << (" data-background-size=\"".freeze); _buf << ((_slim_codeattributes8).to_s); _buf << ("\"".freeze); end; end; _slim_codeattributes9 = (data_background_repeat || attr('background-repeat')); if _slim_codeattributes9; if _slim_codeattributes9 == true; _buf << (" data-background-repeat".freeze); else; _buf << (" data-background-repeat=\"".freeze); _buf << ((_slim_codeattributes9).to_s); _buf << ("\"".freeze); end; end; _slim_codeattributes10 = (data_background_transition || attr('background-transition')); if _slim_codeattributes10; if _slim_codeattributes10 == true; _buf << (" data-background-transition".freeze); else; _buf << (" data-background-transition=\"".freeze); _buf << ((_slim_codeattributes10).to_s); _buf << ("\"".freeze); end; end; _slim_codeattributes11 = (data_background_position || attr('background-position')); if _slim_codeattributes11; if _slim_codeattributes11 == true; _buf << (" data-background-position".freeze); else; _buf << (" data-background-position=\"".freeze); _buf << ((_slim_codeattributes11).to_s); _buf << ("\"".freeze); end; end; _slim_codeattributes12 = (attr "background-iframe"); if _slim_codeattributes12; if _slim_codeattributes12 == true; _buf << (" data-background-iframe".freeze); else; _buf << (" data-background-iframe=\"".freeze); _buf << ((_slim_codeattributes12).to_s); _buf << ("\"".freeze); end; end; _slim_codeattributes13 = data_background_video; if _slim_codeattributes13; if _slim_codeattributes13 == true; _buf << (" data-background-video".freeze); else; _buf << (" data-background-video=\"".freeze); _buf << ((_slim_codeattributes13).to_s); _buf << ("\"".freeze); end; end; _slim_codeattributes14 = ((attr? 'background-video-loop') || (option? 'loop')); if _slim_codeattributes14; if _slim_codeattributes14 == true; _buf << (" data-background-video-loop".freeze); else; _buf << (" data-background-video-loop=\"".freeze); _buf << ((_slim_codeattributes14).to_s); _buf << ("\"".freeze); end; end; _slim_codeattributes15 = ((attr? 'background-video-muted') || (option? 'muted')); if _slim_codeattributes15; if _slim_codeattributes15 == true; _buf << (" data-background-video-muted".freeze); else; _buf << (" data-background-video-muted=\"".freeze); _buf << ((_slim_codeattributes15).to_s); _buf << ("\"".freeze); end; end; _slim_codeattributes16 = (attr "background-opacity"); if _slim_codeattributes16; if _slim_codeattributes16 == true; _buf << (" data-background-opacity".freeze); else; _buf << (" data-background-opacity=\"".freeze); _buf << ((_slim_codeattributes16).to_s); _buf << ("\"".freeze); end; end; _slim_codeattributes17 = (attr "autoslide"); if _slim_codeattributes17; if _slim_codeattributes17 == true; _buf << (" data-autoslide".freeze); else; _buf << (" data-autoslide=\"".freeze); _buf << ((_slim_codeattributes17).to_s); _buf << ("\"".freeze); end; end; _slim_codeattributes18 = (attr 'state'); if _slim_codeattributes18; if _slim_codeattributes18 == true; _buf << (" data-state".freeze); else; _buf << (" data-state=\"".freeze); _buf << ((_slim_codeattributes18).to_s); _buf << ("\"".freeze); end; end; _slim_codeattributes19 = ((attr? 'auto-animate') || (option? 'auto-animate')); if _slim_codeattributes19; if _slim_codeattributes19 == true; _buf << (" data-auto-animate".freeze); else; _buf << (" data-auto-animate=\"".freeze); _buf << ((_slim_codeattributes19).to_s); _buf << ("\"".freeze); end; end; _slim_codeattributes20 = ((attr 'auto-animate-easing') || (option? 'auto-animate-easing')); if _slim_codeattributes20; if _slim_codeattributes20 == true; _buf << (" data-auto-animate-easing".freeze); else; _buf << (" data-auto-animate-easing=\"".freeze); _buf << ((_slim_codeattributes20).to_s); _buf << ("\"".freeze); end; end; _slim_codeattributes21 = ((attr 'auto-animate-unmatched') || (option? 'auto-animate-unmatched')); if _slim_codeattributes21; if _slim_codeattributes21 == true; _buf << (" data-auto-animate-unmatched".freeze); else; _buf << (" data-auto-animate-unmatched=\"".freeze); _buf << ((_slim_codeattributes21).to_s); _buf << ("\"".freeze); end; end; _slim_codeattributes22 = ((attr 'auto-animate-duration') || (option? 'auto-animate-duration')); if _slim_codeattributes22; if _slim_codeattributes22 == true; _buf << (" data-auto-animate-duration".freeze); else; _buf << (" data-auto-animate-duration=\"".freeze); _buf << ((_slim_codeattributes22).to_s); _buf << ("\"".freeze); end; end; _slim_codeattributes23 = (attr 'auto-animate-id'); if _slim_codeattributes23; if _slim_codeattributes23 == true; _buf << (" data-auto-animate-id".freeze); else; _buf << (" data-auto-animate-id=\"".freeze); _buf << ((_slim_codeattributes23).to_s); _buf << ("\"".freeze); end; end; _slim_codeattributes24 = ((attr? 'auto-animate-restart') || (option? 'auto-animate-restart')); if _slim_codeattributes24; if _slim_codeattributes24 == true; _buf << (" data-auto-animate-restart".freeze); else; _buf << (" data-auto-animate-restart=\"".freeze); _buf << ((_slim_codeattributes24).to_s); _buf << ("\"".freeze); end; end; _buf << (">".freeze); 
    ; unless hide_title; 
    ; _buf << ("<h2>".freeze); _buf << ((section_title).to_s); 
    ; _buf << ("</h2>".freeze); end; if parent_section_with_vertical_slides; 
    ; unless (_blocks = blocks - vertical_slides).empty?; 
    ; _buf << ("<div class=\"slide-content\">".freeze); 
    ; _blocks.each do |block|; 
    ; _buf << ((block.convert).to_s); 
    ; end; _buf << ("</div>".freeze); end; yield_content :footnotes; 
    ; 
    ; else; 
    ; unless (_content = content.chomp).empty?; 
    ; _buf << ("<div class=\"slide-content\">".freeze); 
    ; _buf << ((_content).to_s); 
    ; _buf << ("</div>".freeze); end; yield_content :footnotes; 
    ; 
    ; end; clear_slide_footnotes; 
    ; 
    ; _buf << ("</section>".freeze); 
    ; 
    ; end; if parent_section_with_vertical_slides; 
    ; _buf << ("<section>".freeze); 
    ; yield_content :section; 
    ; vertical_slides.each do |subsection|; 
    ; _buf << ((subsection.convert).to_s); 
    ; 
    ; end; _buf << ("</section>".freeze); 
    ; else; 
    ; if @level >= 3; 
    ; 
    ; _slim_htag_filter1 = ((@level)).to_s; _buf << ("<h".freeze); _buf << ((_slim_htag_filter1).to_s); _buf << (">".freeze); _buf << ((title).to_s); 
    ; _buf << ("</h".freeze); _buf << ((_slim_htag_filter1).to_s); _buf << (">".freeze); _buf << ((content.chomp).to_s); 
    ; else; 
    ; yield_content :section; 
    ; end; end; _buf
  end
end

#convert_sidebar(node, opts = {}) ⇒ `Object`

# File 'lib/asciidoctor-revealjs/converter.rb', line 578

def convert_sidebar(node, opts = {})
  node.extend(Helpers)
  node.instance_eval do
    converter.set_local_variables(binding, opts) unless opts.empty?
    _buf = ''; if (has_role? 'aside') or (has_role? 'speaker') or (has_role? 'notes'); 
    ; _buf << ("<aside class=\"notes\">".freeze); _buf << ((resolve_content).to_s); 
    ; _buf << ("</aside>".freeze); 
    ; else; 
    ; _slim_controls1 = html_tag('div', { :id => @id, :class => ['sidebarblock', role, ('fragment' if (option? :step) || (has_role? 'step') || (attr? 'step'))] }.merge(data_attrs(@attributes))) do; _slim_controls2 = ''; 
    ; _slim_controls2 << ("<div class=\"content\">".freeze); 
    ; if title?; 
    ; _slim_controls2 << ("<div class=\"title\">".freeze); _slim_controls2 << ((title).to_s); 
    ; _slim_controls2 << ("</div>".freeze); end; _slim_controls2 << ((content).to_s); 
    ; _slim_controls2 << ("</div>".freeze); _slim_controls2; end; _buf << ((_slim_controls1).to_s); end; _buf
  end
end

#convert_stem(node, opts = {}) ⇒ `Object`

# File 'lib/asciidoctor-revealjs/converter.rb', line 787

def convert_stem(node, opts = {})
  node.extend(Helpers)
  node.instance_eval do
    converter.set_local_variables(binding, opts) unless opts.empty?
    _buf = ''; open, close = Asciidoctor::BLOCK_MATH_DELIMITERS[@style.to_sym]; 
    ; equation = content.strip; 
    ; if (@subs.nil? || @subs.empty?) && !(attr? 'subs'); 
    ; equation = sub_specialcharacters equation; 
    ; end; unless (equation.start_with? open) && (equation.end_with? close); 
    ; equation = %(#{open}#{equation}#{close}); 
    ; end; _slim_controls1 = html_tag('div', { :id => @id, :class => ['stemblock', role, ('fragment' if (option? :step) || (has_role? 'step') || (attr? 'step'))] }.merge(data_attrs(@attributes))) do; _slim_controls2 = ''; 
    ; if title?; 
    ; _slim_controls2 << ("<div class=\"title\">".freeze); _slim_controls2 << ((title).to_s); 
    ; _slim_controls2 << ("</div>".freeze); end; _slim_controls2 << ("<div class=\"content\">".freeze); _slim_controls2 << ((equation).to_s); 
    ; _slim_controls2 << ("</div>".freeze); _slim_controls2; end; _buf << ((_slim_controls1).to_s); _buf
  end
end

#convert_stretch_nested_elements(node, opts = {}) ⇒ `Object`

# File 'lib/asciidoctor-revealjs/converter.rb', line 1691

def convert_stretch_nested_elements(node, opts = {})
  node.extend(Helpers)
  node.instance_eval do
    converter.set_local_variables(binding, opts) unless opts.empty?
    _buf = ''; _buf << ("<script>var dom = {};\ndom.slides = document.querySelector('.reveal .slides');\n\nfunction getRemainingHeight(element, slideElement, height) {\n  height = height || 0;\n  if (element) {\n    var newHeight, oldHeight = element.style.height;\n    // Change the .stretch element height to 0 in order find the height of all\n    // the other elements\n    element.style.height = '0px';\n    // In Overview mode, the parent (.slide) height is set of 700px.\n    // Restore it temporarily to its natural height.\n    slideElement.style.height = 'auto';\n    newHeight = height - slideElement.offsetHeight;\n    // Restore the old height, just in case\n    element.style.height = oldHeight + 'px';\n    // Clear the parent (.slide) height. .removeProperty works in IE9+\n    slideElement.style.removeProperty('height');\n    return newHeight;\n  }\n  return height;\n}\n\nfunction layoutSlideContents(width, height) {\n  // Handle sizing of elements with the 'stretch' class\n  toArray(dom.slides.querySelectorAll('section .stretch')).forEach(function (element) {\n    // Determine how much vertical space we can use\n    var limit = 5; // hard limit\n    var parent = element.parentNode;\n    while (parent.nodeName !== 'SECTION' && limit > 0) {\n      parent = parent.parentNode;\n      limit--;\n    }\n    if (limit === 0) {\n      // unable to find parent, aborting!\n      return;\n    }\n    var remainingHeight = getRemainingHeight(element, parent, height);\n    // Consider the aspect ratio of media elements\n    if (/(img|video)/gi.test(element.nodeName)) {\n      var nw = element.naturalWidth || element.videoWidth, nh = element.naturalHeight || element.videoHeight;\n      var es = Math.min(width / nw, remainingHeight / nh);\n      element.style.width = (nw * es) + 'px';\n      element.style.height = (nh * es) + 'px';\n    } else {\n      element.style.width = width + 'px';\n      element.style.height = remainingHeight + 'px';\n    }\n  });\n}\n\nfunction toArray(o) {\n  return Array.prototype.slice.call(o);\n}\n\nReveal.addEventListener('slidechanged', function () {\n  layoutSlideContents(".freeze); 
    ; 
    ; 
    ; 
    ; 
    ; 
    ; 
    ; 
    ; 
    ; 
    ; 
    ; 
    ; 
    ; 
    ; 
    ; 
    ; 
    ; 
    ; 
    ; 
    ; 
    ; 
    ; 
    ; 
    ; 
    ; 
    ; 
    ; 
    ; 
    ; 
    ; 
    ; 
    ; 
    ; 
    ; 
    ; 
    ; 
    ; 
    ; 
    ; 
    ; 
    ; 
    ; 
    ; 
    ; 
    ; 
    ; 
    ; 
    ; 
    ; 
    ; 
    ; 
    ; 
    ; 
    ; 
    ; 
    ; 
    ; _buf << ((attr 'revealjs_width', 960).to_s); _buf << (", ".freeze); _buf << ((attr 'revealjs_height', 700).to_s); _buf << (")\n});\nReveal.addEventListener('ready', function () {\n  layoutSlideContents(".freeze); 
    ; 
    ; 
    ; _buf << ((attr 'revealjs_width', 960).to_s); _buf << (", ".freeze); _buf << ((attr 'revealjs_height', 700).to_s); _buf << (")\n});\nReveal.addEventListener('resize', function () {\n  layoutSlideContents(".freeze); 
    ; 
    ; 
    ; _buf << ((attr 'revealjs_width', 960).to_s); _buf << (", ".freeze); _buf << ((attr 'revealjs_height', 700).to_s); _buf << (")\n});</script>".freeze); 
    ; 
    ; _buf
  end
end

#convert_table(node, opts = {}) ⇒ `Object`

# File 'lib/asciidoctor-revealjs/converter.rb', line 1637

def convert_table(node, opts = {})
  node.extend(Helpers)
  node.instance_eval do
    converter.set_local_variables(binding, opts) unless opts.empty?
    _buf = ''; classes = ['tableblock', "frame-#{attr :frame, 'all'}", "grid-#{attr :grid, 'all'}", role, ('fragment' if (option? :step) || (attr? 'step'))]; 
    ; styles = [("width:#{attr :tablepcwidth}%" unless option? 'autowidth'), ("float:#{attr :float}" if attr? :float)].compact.join('; '); 
    ; _slim_controls1 = html_tag('table', { :id => @id, :class => classes, :style => styles }.merge(data_attrs(@attributes))) do; _slim_controls2 = ''; 
    ; if title?; 
    ; _slim_controls2 << ("<caption class=\"title\">".freeze); _slim_controls2 << ((captioned_title).to_s); 
    ; _slim_controls2 << ("</caption>".freeze); end; unless (attr :rowcount).zero?; 
    ; _slim_controls2 << ("<colgroup>".freeze); 
    ; if option? 'autowidth'; 
    ; @columns.each do; 
    ; _slim_controls2 << ("<col>".freeze); 
    ; end; else; 
    ; @columns.each do |col|; 
    ; _slim_controls2 << ("<col style=\"width:".freeze); _slim_controls2 << ((col.attr :colpcwidth).to_s); _slim_controls2 << ("%\">".freeze); 
    ; end; end; _slim_controls2 << ("</colgroup>".freeze); [:head, :foot, :body].select {|tblsec| !@rows[tblsec].empty? }.each do |tblsec|; 
    ; 
    ; _slim_controls2 << ("<t".freeze); _slim_controls2 << ((tblsec).to_s); _slim_controls2 << (">".freeze); 
    ; @rows[tblsec].each do |row|; 
    ; _slim_controls2 << ("<tr>".freeze); 
    ; row.each do |cell|; 
    ; 
    ; if tblsec == :head; 
    ; cell_content = cell.text; 
    ; else; 
    ; case cell.style; 
    ; when :literal; 
    ; cell_content = cell.text; 
    ; else; 
    ; cell_content = cell.content; 
    ; end; end; _slim_controls3 = html_tag(tblsec == :head || cell.style == :header ? 'th' : 'td',
    :class=>['tableblock', "halign-#{cell.attr :halign}", "valign-#{cell.attr :valign}"],
    :colspan=>cell.colspan, :rowspan=>cell.rowspan,
    :style=>((@document.attr? :cellbgcolor) ? %(background-color:#{@document.attr :cellbgcolor};) : nil)) do; _slim_controls4 = ''; 
    ; if tblsec == :head; 
    ; _slim_controls4 << ((cell_content).to_s); 
    ; else; 
    ; case cell.style; 
    ; when :asciidoc; 
    ; _slim_controls4 << ("<div>".freeze); _slim_controls4 << ((cell_content).to_s); 
    ; _slim_controls4 << ("</div>".freeze); when :literal; 
    ; _slim_controls4 << ("<div class=\"literal\"><pre>".freeze); _slim_controls4 << ((cell_content).to_s); 
    ; _slim_controls4 << ("</pre></div>".freeze); when :header; 
    ; cell_content.each do |text|; 
    ; _slim_controls4 << ("<p class=\"tableblock header\">".freeze); _slim_controls4 << ((text).to_s); 
    ; _slim_controls4 << ("</p>".freeze); end; else; 
    ; cell_content.each do |text|; 
    ; _slim_controls4 << ("<p class=\"tableblock\">".freeze); _slim_controls4 << ((text).to_s); 
    ; _slim_controls4 << ("</p>".freeze); end; end; end; _slim_controls4; end; _slim_controls2 << ((_slim_controls3).to_s); end; _slim_controls2 << ("</tr>".freeze); end; end; end; _slim_controls2; end; _buf << ((_slim_controls1).to_s); _buf
  end
end

#convert_thematic_break(node, opts = {}) ⇒ `Object`

# File 'lib/asciidoctor-revealjs/converter.rb', line 778

def convert_thematic_break(node, opts = {})
  node.extend(Helpers)
  node.instance_eval do
    converter.set_local_variables(binding, opts) unless opts.empty?
    _buf = ''; _buf << ("<hr>".freeze); 
    ; _buf
  end
end

#convert_title_slide(node, opts = {}) ⇒ `Object`

# File 'lib/asciidoctor-revealjs/converter.rb', line 1433

def convert_title_slide(node, opts = {})
  node.extend(Helpers)
  node.instance_eval do
    converter.set_local_variables(binding, opts) unless opts.empty?
    _buf = ''; bg_image = (attr? 'title-slide-background-image') ? (image_uri(attr 'title-slide-background-image')) : nil; 
    ; bg_video = (attr? 'title-slide-background-video') ? (media_uri(attr 'title-slide-background-video')) : nil; 
    ; 
    ; 
    ; 
    ; 
    ; 
    ; 
    ; 
    ; 
    ; 
    ; 
    ; 
    ; 
    ; 
    ; 
    ; 
    ; _buf << ("<section".freeze); _temple_html_attributeremover1 = ''; _temple_html_attributemerger1 = []; _temple_html_attributemerger1[0] = "title"; _temple_html_attributemerger1[1] = ''; _slim_codeattributes1 = role; if Array === _slim_codeattributes1; _slim_codeattributes1 = _slim_codeattributes1.flatten; _slim_codeattributes1.map!(&:to_s); _slim_codeattributes1.reject!(&:empty?); _temple_html_attributemerger1[1] << ((_slim_codeattributes1.join(" ")).to_s); else; _temple_html_attributemerger1[1] << ((_slim_codeattributes1).to_s); end; _temple_html_attributemerger1[1]; _temple_html_attributeremover1 << ((_temple_html_attributemerger1.reject(&:empty?).join(" ")).to_s); _temple_html_attributeremover1; if !_temple_html_attributeremover1.empty?; _buf << (" class=\"".freeze); _buf << ((_temple_html_attributeremover1).to_s); _buf << ("\"".freeze); end; _buf << (" data-state=\"title\"".freeze); _slim_codeattributes2 = (attr 'title-slide-transition'); if _slim_codeattributes2; if _slim_codeattributes2 == true; _buf << (" data-transition".freeze); else; _buf << (" data-transition=\"".freeze); _buf << ((_slim_codeattributes2).to_s); _buf << ("\"".freeze); end; end; _slim_codeattributes3 = (attr 'title-slide-transition-speed'); if _slim_codeattributes3; if _slim_codeattributes3 == true; _buf << (" data-transition-speed".freeze); else; _buf << (" data-transition-speed=\"".freeze); _buf << ((_slim_codeattributes3).to_s); _buf << ("\"".freeze); end; end; _slim_codeattributes4 = (attr 'title-slide-background'); if _slim_codeattributes4; if _slim_codeattributes4 == true; _buf << (" data-background".freeze); else; _buf << (" data-background=\"".freeze); _buf << ((_slim_codeattributes4).to_s); _buf << ("\"".freeze); end; end; _slim_codeattributes5 = (attr 'title-slide-background-size'); if _slim_codeattributes5; if _slim_codeattributes5 == true; _buf << (" data-background-size".freeze); else; _buf << (" data-background-size=\"".freeze); _buf << ((_slim_codeattributes5).to_s); _buf << ("\"".freeze); end; end; _slim_codeattributes6 = bg_image; if _slim_codeattributes6; if _slim_codeattributes6 == true; _buf << (" data-background-image".freeze); else; _buf << (" data-background-image=\"".freeze); _buf << ((_slim_codeattributes6).to_s); _buf << ("\"".freeze); end; end; _slim_codeattributes7 = bg_video; if _slim_codeattributes7; if _slim_codeattributes7 == true; _buf << (" data-background-video".freeze); else; _buf << (" data-background-video=\"".freeze); _buf << ((_slim_codeattributes7).to_s); _buf << ("\"".freeze); end; end; _slim_codeattributes8 = (attr 'title-slide-background-video-loop'); if _slim_codeattributes8; if _slim_codeattributes8 == true; _buf << (" data-background-video-loop".freeze); else; _buf << (" data-background-video-loop=\"".freeze); _buf << ((_slim_codeattributes8).to_s); _buf << ("\"".freeze); end; end; _slim_codeattributes9 = (attr 'title-slide-background-video-muted'); if _slim_codeattributes9; if _slim_codeattributes9 == true; _buf << (" data-background-video-muted".freeze); else; _buf << (" data-background-video-muted=\"".freeze); _buf << ((_slim_codeattributes9).to_s); _buf << ("\"".freeze); end; end; _slim_codeattributes10 = (attr 'title-slide-background-opacity'); if _slim_codeattributes10; if _slim_codeattributes10 == true; _buf << (" data-background-opacity".freeze); else; _buf << (" data-background-opacity=\"".freeze); _buf << ((_slim_codeattributes10).to_s); _buf << ("\"".freeze); end; end; _slim_codeattributes11 = (attr 'title-slide-background-iframe'); if _slim_codeattributes11; if _slim_codeattributes11 == true; _buf << (" data-background-iframe".freeze); else; _buf << (" data-background-iframe=\"".freeze); _buf << ((_slim_codeattributes11).to_s); _buf << ("\"".freeze); end; end; _slim_codeattributes12 = (attr 'title-slide-background-color'); if _slim_codeattributes12; if _slim_codeattributes12 == true; _buf << (" data-background-color".freeze); else; _buf << (" data-background-color=\"".freeze); _buf << ((_slim_codeattributes12).to_s); _buf << ("\"".freeze); end; end; _slim_codeattributes13 = (attr 'title-slide-background-repeat'); if _slim_codeattributes13; if _slim_codeattributes13 == true; _buf << (" data-background-repeat".freeze); else; _buf << (" data-background-repeat=\"".freeze); _buf << ((_slim_codeattributes13).to_s); _buf << ("\"".freeze); end; end; _slim_codeattributes14 = (attr 'title-slide-background-position'); if _slim_codeattributes14; if _slim_codeattributes14 == true; _buf << (" data-background-position".freeze); else; _buf << (" data-background-position=\"".freeze); _buf << ((_slim_codeattributes14).to_s); _buf << ("\"".freeze); end; end; _slim_codeattributes15 = (attr 'title-slide-background-transition'); if _slim_codeattributes15; if _slim_codeattributes15 == true; _buf << (" data-background-transition".freeze); else; _buf << (" data-background-transition=\"".freeze); _buf << ((_slim_codeattributes15).to_s); _buf << ("\"".freeze); end; end; _buf << (">".freeze); 
    ; if (_title_obj = doctitle partition: true, use_fallback: true).subtitle?; 
    ; _buf << ("<h1>".freeze); _buf << ((slice_text _title_obj.title, (_slice = header.option? :slice)).to_s); 
    ; _buf << ("</h1><h2>".freeze); _buf << ((slice_text _title_obj.subtitle, _slice).to_s); 
    ; _buf << ("</h2>".freeze); else; 
    ; _buf << ("<h1>".freeze); _buf << ((@header.title).to_s); 
    ; _buf << ("</h1>".freeze); end; preamble = @document.find_by context: :preamble; 
    ; unless preamble.nil? or preamble.length == 0; 
    ; _buf << ("<div class=\"preamble\">".freeze); _buf << ((preamble.pop.content).to_s); 
    ; _buf << ("</div>".freeze); end; _buf << ((generate_authors(@document)).to_s); 
    ; _buf << ("</section>".freeze); _buf
  end
end

#convert_toc(node, opts = {}) ⇒ `Object`

# File 'lib/asciidoctor-revealjs/converter.rb', line 670

def convert_toc(node, opts = {})
  node.extend(Helpers)
  node.instance_eval do
    converter.set_local_variables(binding, opts) unless opts.empty?
    _buf = ''; 
    ; 
    ; 
    ; 
    ; 
    ; 
    ; 
    ; 
    ; 
    ; 
    ; 
    ; 
    ; 
    ; _buf << ("<div id=\"toc\"".freeze); _temple_html_attributeremover1 = ''; _slim_codeattributes1 = (document.attr 'toc-class', 'toc'); if Array === _slim_codeattributes1; _slim_codeattributes1 = _slim_codeattributes1.flatten; _slim_codeattributes1.map!(&:to_s); _slim_codeattributes1.reject!(&:empty?); _temple_html_attributeremover1 << ((_slim_codeattributes1.join(" ")).to_s); else; _temple_html_attributeremover1 << ((_slim_codeattributes1).to_s); end; _temple_html_attributeremover1; if !_temple_html_attributeremover1.empty?; _buf << (" class=\"".freeze); _buf << ((_temple_html_attributeremover1).to_s); _buf << ("\"".freeze); end; _buf << ("><div id=\"toctitle\">".freeze); 
    ; _buf << (((document.attr 'toc-title')).to_s); 
    ; _buf << ("</div>".freeze); 
    ; _buf << ((converter.convert document, 'outline').to_s); 
    ; _buf << ("</div>".freeze); _buf
  end
end

#convert_ulist(node, opts = {}) ⇒ `Object`

# File 'lib/asciidoctor-revealjs/converter.rb', line 1275

def convert_ulist(node, opts = {})
  node.extend(Helpers)
  node.instance_eval do
    converter.set_local_variables(binding, opts) unless opts.empty?
    _buf = ''; if (checklist = (option? :checklist) ? 'checklist' : nil); 
    ; if option? :interactive; 
    ; marker_checked = '<input type="checkbox" data-item-complete="1" checked>'; 
    ; marker_unchecked = '<input type="checkbox" data-item-complete="0">'; 
    ; else; 
    ; if @document.attr? :icons, 'font'; 
    ; marker_checked = '<i class="icon-check"></i>'; 
    ; marker_unchecked = '<i class="icon-check-empty"></i>'; 
    ; else; 
    ; 
    ; marker_checked = '<input type="checkbox" data-item-complete="1" checked disabled>'; 
    ; marker_unchecked = '<input type="checkbox" data-item-complete="0" disabled>'; 
    ; end; end; end; _slim_controls1 = html_tag('div', { :id => @id, :class => ['ulist', checklist, @style, role] }.merge(data_attrs(@attributes))) do; _slim_controls2 = ''; 
    ; if title?; 
    ; _slim_controls2 << ("<div class=\"title\">".freeze); _slim_controls2 << ((title).to_s); 
    ; _slim_controls2 << ("</div>".freeze); end; _slim_controls2 << ("<ul".freeze); _temple_html_attributeremover1 = ''; _slim_codeattributes1 = (checklist || @style); if Array === _slim_codeattributes1; _slim_codeattributes1 = _slim_codeattributes1.flatten; _slim_codeattributes1.map!(&:to_s); _slim_codeattributes1.reject!(&:empty?); _temple_html_attributeremover1 << ((_slim_codeattributes1.join(" ")).to_s); else; _temple_html_attributeremover1 << ((_slim_codeattributes1).to_s); end; _temple_html_attributeremover1; if !_temple_html_attributeremover1.empty?; _slim_controls2 << (" class=\"".freeze); _slim_controls2 << ((_temple_html_attributeremover1).to_s); _slim_controls2 << ("\"".freeze); end; _slim_controls2 << (">".freeze); 
    ; items.each do |item|; 
    ; _slim_controls2 << ("<li".freeze); _temple_html_attributeremover2 = ''; _slim_codeattributes2 = ('fragment' if (option? :step) || (has_role? 'step') || (attr? 'step')); if Array === _slim_codeattributes2; _slim_codeattributes2 = _slim_codeattributes2.flatten; _slim_codeattributes2.map!(&:to_s); _slim_codeattributes2.reject!(&:empty?); _temple_html_attributeremover2 << ((_slim_codeattributes2.join(" ")).to_s); else; _temple_html_attributeremover2 << ((_slim_codeattributes2).to_s); end; _temple_html_attributeremover2; if !_temple_html_attributeremover2.empty?; _slim_controls2 << (" class=\"".freeze); _slim_controls2 << ((_temple_html_attributeremover2).to_s); _slim_controls2 << ("\"".freeze); end; _slim_controls2 << ("><p>".freeze); 
    ; 
    ; if checklist && (item.attr? :checkbox); 
    ; _slim_controls2 << ((%(#{(item.attr? :checked) ? marker_checked : marker_unchecked}#{item.text})).to_s); 
    ; else; 
    ; _slim_controls2 << ((item.text).to_s); 
    ; end; _slim_controls2 << ("</p>".freeze); if item.blocks?; 
    ; _slim_controls2 << ((item.content).to_s); 
    ; end; _slim_controls2 << ("</li>".freeze); end; _slim_controls2 << ("</ul>".freeze); _slim_controls2; end; _buf << ((_slim_controls1).to_s); _buf
  end
end

#convert_verse(node, opts = {}) ⇒ `Object`

# File 'lib/asciidoctor-revealjs/converter.rb', line 1330

def convert_verse(node, opts = {})
  node.extend(Helpers)
  node.instance_eval do
    converter.set_local_variables(binding, opts) unless opts.empty?
    _buf = ''; _slim_controls1 = html_tag('div', { :id => @id, :class => ['verseblock', role, ('fragment' if (option? :step) || (attr? 'step'))] }.merge(data_attrs(@attributes))) do; _slim_controls2 = ''; 
    ; if title?; 
    ; _slim_controls2 << ("<div class=\"title\">".freeze); _slim_controls2 << ((title).to_s); 
    ; _slim_controls2 << ("</div>".freeze); end; _slim_controls2 << ("<pre class=\"content\">".freeze); _slim_controls2 << ((content).to_s); 
    ; _slim_controls2 << ("</pre>".freeze); attribution = (attr? :attribution) ? (attr :attribution) : nil; 
    ; citetitle = (attr? :citetitle) ? (attr :citetitle) : nil; 
    ; if attribution || citetitle; 
    ; _slim_controls2 << ("<div class=\"attribution\">".freeze); 
    ; if citetitle; 
    ; _slim_controls2 << ("<cite>".freeze); _slim_controls2 << ((citetitle).to_s); 
    ; _slim_controls2 << ("</cite>".freeze); end; if attribution; 
    ; if citetitle; 
    ; _slim_controls2 << ("<br>".freeze); 
    ; end; _slim_controls2 << ("&#8212; ".freeze); _slim_controls2 << ((attribution).to_s); 
    ; end; _slim_controls2 << ("</div>".freeze); end; _slim_controls2; end; _buf << ((_slim_controls1).to_s); _buf
  end
end

#convert_video(node, opts = {}) ⇒ `Object`

# File 'lib/asciidoctor-revealjs/converter.rb', line 1352

def convert_video(node, opts = {})
  node.extend(Helpers)
  node.instance_eval do
    converter.set_local_variables(binding, opts) unless opts.empty?
    _buf = ''; 
    ; 
    ; no_stretch = ((attr? :width) || (attr? :height)); 
    ; width = (attr? :width) ? (attr :width) : "100%"; 
    ; height = (attr? :height) ? (attr :height) : "100%"; 
    ; 
    ; _slim_controls1 = html_tag('div', { :id => @id, :class => ['videoblock', @style, role, (no_stretch ? nil : 'stretch'), ('fragment' if (option? :step) || (has_role? 'step') || (attr? 'step'))] }.merge(data_attrs(@attributes))) do; _slim_controls2 = ''; 
    ; if title?; 
    ; _slim_controls2 << ("<div class=\"title\">".freeze); _slim_controls2 << ((captioned_title).to_s); 
    ; _slim_controls2 << ("</div>".freeze); end; case attr :poster; 
    ; when 'vimeo'; 
    ; unless (asset_uri_scheme = (attr :asset_uri_scheme, 'https')).empty?; 
    ; asset_uri_scheme = %(#{asset_uri_scheme}:); 
    ; end; start_anchor = (attr? :start) ? "#at=#{attr :start}" : nil; 
    ; delimiter = ['?']; 
    ; loop_param = (option? 'loop') ? %(#{delimiter.pop || '&amp;'}loop=1) : ''; 
    ; muted_param = (option? 'muted') ? %(#{delimiter.pop || '&amp;'}muted=1) : ''; 
    ; src = %(#{asset_uri_scheme}//player.vimeo.com/video/#{attr :target}#{loop_param}#{muted_param}#{start_anchor}); 
    ; 
    ; 
    ; 
    ; 
    ; 
    ; _slim_controls2 << ("<iframe".freeze); _slim_codeattributes1 = (width); if _slim_codeattributes1; if _slim_codeattributes1 == true; _slim_controls2 << (" width".freeze); else; _slim_controls2 << (" width=\"".freeze); _slim_controls2 << ((_slim_codeattributes1).to_s); _slim_controls2 << ("\"".freeze); end; end; _slim_codeattributes2 = (height); if _slim_codeattributes2; if _slim_codeattributes2 == true; _slim_controls2 << (" height".freeze); else; _slim_controls2 << (" height=\"".freeze); _slim_controls2 << ((_slim_codeattributes2).to_s); _slim_controls2 << ("\"".freeze); end; end; _slim_codeattributes3 = src; if _slim_codeattributes3; if _slim_codeattributes3 == true; _slim_controls2 << (" src".freeze); else; _slim_controls2 << (" src=\"".freeze); _slim_controls2 << ((_slim_codeattributes3).to_s); _slim_controls2 << ("\"".freeze); end; end; _slim_codeattributes4 = 0; if _slim_codeattributes4; if _slim_codeattributes4 == true; _slim_controls2 << (" frameborder".freeze); else; _slim_controls2 << (" frameborder=\"".freeze); _slim_controls2 << ((_slim_codeattributes4).to_s); _slim_controls2 << ("\"".freeze); end; end; _slim_controls2 << (" webkitAllowFullScreen mozallowfullscreen allowFullScreen".freeze); _slim_codeattributes5 = (option? 'autoplay'); if _slim_codeattributes5; if _slim_codeattributes5 == true; _slim_controls2 << (" data-autoplay".freeze); else; _slim_controls2 << (" data-autoplay=\"".freeze); _slim_controls2 << ((_slim_codeattributes5).to_s); _slim_controls2 << ("\"".freeze); end; end; _slim_codeattributes6 = ((option? 'autoplay') ? "autoplay" : nil); if _slim_codeattributes6; if _slim_codeattributes6 == true; _slim_controls2 << (" allow".freeze); else; _slim_controls2 << (" allow=\"".freeze); _slim_controls2 << ((_slim_codeattributes6).to_s); _slim_controls2 << ("\"".freeze); end; end; _slim_controls2 << ("></iframe>".freeze); 
    ; when 'youtube'; 
    ; unless (asset_uri_scheme = (attr :asset_uri_scheme, 'https')).empty?; 
    ; asset_uri_scheme = %(#{asset_uri_scheme}:); 
    ; end; params = ['rel=0']; 
    ; params << "start=#{attr :start}" if attr? :start; 
    ; params << "end=#{attr :end}" if attr? :end; 
    ; params << "loop=1" if option? 'loop'; 
    ; params << "mute=1" if option? 'muted'; 
    ; params << "controls=0" if option? 'nocontrols'; 
    ; src = %(#{asset_uri_scheme}//www.youtube.com/embed/#{attr :target}?#{params * '&amp;'}); 
    ; 
    ; 
    ; 
    ; 
    ; 
    ; _slim_controls2 << ("<iframe".freeze); _slim_codeattributes7 = (width); if _slim_codeattributes7; if _slim_codeattributes7 == true; _slim_controls2 << (" width".freeze); else; _slim_controls2 << (" width=\"".freeze); _slim_controls2 << ((_slim_codeattributes7).to_s); _slim_controls2 << ("\"".freeze); end; end; _slim_codeattributes8 = (height); if _slim_codeattributes8; if _slim_codeattributes8 == true; _slim_controls2 << (" height".freeze); else; _slim_controls2 << (" height=\"".freeze); _slim_controls2 << ((_slim_codeattributes8).to_s); _slim_controls2 << ("\"".freeze); end; end; _slim_codeattributes9 = src; if _slim_codeattributes9; if _slim_codeattributes9 == true; _slim_controls2 << (" src".freeze); else; _slim_controls2 << (" src=\"".freeze); _slim_controls2 << ((_slim_codeattributes9).to_s); _slim_controls2 << ("\"".freeze); end; end; _slim_codeattributes10 = 0; if _slim_codeattributes10; if _slim_codeattributes10 == true; _slim_controls2 << (" frameborder".freeze); else; _slim_controls2 << (" frameborder=\"".freeze); _slim_controls2 << ((_slim_codeattributes10).to_s); _slim_controls2 << ("\"".freeze); end; end; _slim_codeattributes11 = !(option? 'nofullscreen'); if _slim_codeattributes11; if _slim_codeattributes11 == true; _slim_controls2 << (" allowfullscreen".freeze); else; _slim_controls2 << (" allowfullscreen=\"".freeze); _slim_controls2 << ((_slim_codeattributes11).to_s); _slim_controls2 << ("\"".freeze); end; end; _slim_codeattributes12 = (option? 'autoplay'); if _slim_codeattributes12; if _slim_codeattributes12 == true; _slim_controls2 << (" data-autoplay".freeze); else; _slim_controls2 << (" data-autoplay=\"".freeze); _slim_controls2 << ((_slim_codeattributes12).to_s); _slim_controls2 << ("\"".freeze); end; end; _slim_codeattributes13 = ((option? 'autoplay') ? "autoplay" : nil); if _slim_codeattributes13; if _slim_codeattributes13 == true; _slim_controls2 << (" allow".freeze); else; _slim_controls2 << (" allow=\"".freeze); _slim_controls2 << ((_slim_codeattributes13).to_s); _slim_controls2 << ("\"".freeze); end; end; _slim_controls2 << ("></iframe>".freeze); 
    ; else; 
    ; 
    ; 
    ; 
    ; _slim_controls2 << ("<video".freeze); _slim_codeattributes14 = media_uri(attr :target); if _slim_codeattributes14; if _slim_codeattributes14 == true; _slim_controls2 << (" src".freeze); else; _slim_controls2 << (" src=\"".freeze); _slim_controls2 << ((_slim_codeattributes14).to_s); _slim_controls2 << ("\"".freeze); end; end; _slim_codeattributes15 = (width); if _slim_codeattributes15; if _slim_codeattributes15 == true; _slim_controls2 << (" width".freeze); else; _slim_controls2 << (" width=\"".freeze); _slim_controls2 << ((_slim_codeattributes15).to_s); _slim_controls2 << ("\"".freeze); end; end; _slim_codeattributes16 = (height); if _slim_codeattributes16; if _slim_codeattributes16 == true; _slim_controls2 << (" height".freeze); else; _slim_controls2 << (" height=\"".freeze); _slim_controls2 << ((_slim_codeattributes16).to_s); _slim_controls2 << ("\"".freeze); end; end; _slim_codeattributes17 = ((attr :poster) ? media_uri(attr :poster) : nil); if _slim_codeattributes17; if _slim_codeattributes17 == true; _slim_controls2 << (" poster".freeze); else; _slim_controls2 << (" poster=\"".freeze); _slim_controls2 << ((_slim_codeattributes17).to_s); _slim_controls2 << ("\"".freeze); end; end; _slim_codeattributes18 = (option? 'autoplay'); if _slim_codeattributes18; if _slim_codeattributes18 == true; _slim_controls2 << (" data-autoplay".freeze); else; _slim_controls2 << (" data-autoplay=\"".freeze); _slim_controls2 << ((_slim_codeattributes18).to_s); _slim_controls2 << ("\"".freeze); end; end; _slim_codeattributes19 = !(option? 'nocontrols'); if _slim_codeattributes19; if _slim_codeattributes19 == true; _slim_controls2 << (" controls".freeze); else; _slim_controls2 << (" controls=\"".freeze); _slim_controls2 << ((_slim_codeattributes19).to_s); _slim_controls2 << ("\"".freeze); end; end; _slim_codeattributes20 = (option? 'loop'); if _slim_codeattributes20; if _slim_codeattributes20 == true; _slim_controls2 << (" loop".freeze); else; _slim_controls2 << (" loop=\"".freeze); _slim_controls2 << ((_slim_codeattributes20).to_s); _slim_controls2 << ("\"".freeze); end; end; _slim_controls2 << (">Your browser does not support the video tag.</video>".freeze); 
    ; 
    ; end; _slim_controls2; end; _buf << ((_slim_controls1).to_s); _buf
  end
end

#set_local_variables(binding, vars) ⇒ `Object`

—————— End of generated transformation methods ——————#

# File 'lib/asciidoctor-revealjs/converter.rb', line 1850

def set_local_variables(binding, vars)
  vars.each do |key, val|
    binding.local_variable_set(key.to_sym, val)
  end
end

Class: Asciidoctor::Revealjs::Converter

Defined Under Namespace

Instance Method Summary collapse

Constructor Details

#initialize(backend, opts = {}) ⇒ Converter

Instance Method Details

#convert(node, transform = nil, opts = {}) ⇒ Object

#convert_admonition(node, opts = {}) ⇒ Object

#convert_audio(node, opts = {}) ⇒ Object

#convert_colist(node, opts = {}) ⇒ Object

#convert_dlist(node, opts = {}) ⇒ Object

#convert_document(node, opts = {}) ⇒ Object

#convert_embedded(node, opts = {}) ⇒ Object

#convert_example(node, opts = {}) ⇒ Object

#convert_floating_title(node, opts = {}) ⇒ Object

#convert_image(node, opts = {}) ⇒ Object

#convert_inline_anchor(node, opts = {}) ⇒ Object

#convert_inline_break(node, opts = {}) ⇒ Object

#convert_inline_button(node, opts = {}) ⇒ Object

#convert_inline_callout(node, opts = {}) ⇒ Object

#convert_inline_footnote(node, opts = {}) ⇒ Object

#convert_inline_image(node, opts = {}) ⇒ Object

#convert_inline_indexterm(node, opts = {}) ⇒ Object

#convert_inline_kbd(node, opts = {}) ⇒ Object

#convert_inline_menu(node, opts = {}) ⇒ Object

#convert_inline_quoted(node, opts = {}) ⇒ Object

#convert_listing(node, opts = {}) ⇒ Object

#convert_literal(node, opts = {}) ⇒ Object

#convert_notes(node, opts = {}) ⇒ Object

#convert_olist(node, opts = {}) ⇒ Object

#convert_open(node, opts = {}) ⇒ Object

#convert_outline(node, opts = {}) ⇒ Object

#convert_page_break(node, opts = {}) ⇒ Object

#convert_paragraph(node, opts = {}) ⇒ Object

#convert_pass(node, opts = {}) ⇒ Object

#convert_preamble(node, opts = {}) ⇒ Object

#convert_quote(node, opts = {}) ⇒ Object

#convert_ruler(node, opts = {}) ⇒ Object

#convert_section(node, opts = {}) ⇒ Object

#convert_sidebar(node, opts = {}) ⇒ Object

#convert_stem(node, opts = {}) ⇒ Object

#convert_stretch_nested_elements(node, opts = {}) ⇒ Object

#convert_table(node, opts = {}) ⇒ Object

#convert_thematic_break(node, opts = {}) ⇒ Object

#convert_title_slide(node, opts = {}) ⇒ Object

#convert_toc(node, opts = {}) ⇒ Object

#convert_ulist(node, opts = {}) ⇒ Object

#convert_verse(node, opts = {}) ⇒ Object

#convert_video(node, opts = {}) ⇒ Object

#set_local_variables(binding, vars) ⇒ Object

#initialize(backend, opts = {}) ⇒ `Converter`

#convert(node, transform = nil, opts = {}) ⇒ `Object`

#convert_admonition(node, opts = {}) ⇒ `Object`

#convert_audio(node, opts = {}) ⇒ `Object`

#convert_colist(node, opts = {}) ⇒ `Object`

#convert_dlist(node, opts = {}) ⇒ `Object`

#convert_document(node, opts = {}) ⇒ `Object`

#convert_embedded(node, opts = {}) ⇒ `Object`

#convert_example(node, opts = {}) ⇒ `Object`

#convert_floating_title(node, opts = {}) ⇒ `Object`

#convert_image(node, opts = {}) ⇒ `Object`

#convert_inline_anchor(node, opts = {}) ⇒ `Object`

#convert_inline_break(node, opts = {}) ⇒ `Object`

#convert_inline_button(node, opts = {}) ⇒ `Object`

#convert_inline_callout(node, opts = {}) ⇒ `Object`

#convert_inline_footnote(node, opts = {}) ⇒ `Object`

#convert_inline_image(node, opts = {}) ⇒ `Object`

#convert_inline_indexterm(node, opts = {}) ⇒ `Object`

#convert_inline_kbd(node, opts = {}) ⇒ `Object`

#convert_inline_menu(node, opts = {}) ⇒ `Object`

#convert_inline_quoted(node, opts = {}) ⇒ `Object`

#convert_listing(node, opts = {}) ⇒ `Object`

#convert_literal(node, opts = {}) ⇒ `Object`

#convert_notes(node, opts = {}) ⇒ `Object`

#convert_olist(node, opts = {}) ⇒ `Object`

#convert_open(node, opts = {}) ⇒ `Object`

#convert_outline(node, opts = {}) ⇒ `Object`

#convert_page_break(node, opts = {}) ⇒ `Object`

#convert_paragraph(node, opts = {}) ⇒ `Object`

#convert_pass(node, opts = {}) ⇒ `Object`

#convert_preamble(node, opts = {}) ⇒ `Object`

#convert_quote(node, opts = {}) ⇒ `Object`

#convert_ruler(node, opts = {}) ⇒ `Object`

#convert_section(node, opts = {}) ⇒ `Object`

#convert_sidebar(node, opts = {}) ⇒ `Object`

#convert_stem(node, opts = {}) ⇒ `Object`

#convert_stretch_nested_elements(node, opts = {}) ⇒ `Object`

#convert_table(node, opts = {}) ⇒ `Object`

#convert_thematic_break(node, opts = {}) ⇒ `Object`

#convert_title_slide(node, opts = {}) ⇒ `Object`

#convert_toc(node, opts = {}) ⇒ `Object`

#convert_ulist(node, opts = {}) ⇒ `Object`

#convert_verse(node, opts = {}) ⇒ `Object`

#convert_video(node, opts = {}) ⇒ `Object`

#set_local_variables(binding, vars) ⇒ `Object`