### Home Classes Methods

### In Files

- lib/rabbit/parser/rd/ext/block-verbatim.rb

### Parent

Rabbit::Parser::RD::Ext::Base

### Methods

- #default_ext_block_verbatim
- #ext_block_verb_LaTeX
- #ext_block_verb_aafigure
- #ext_block_verb_block_quote
- #ext_block_verb_blockdiag
- #ext_block_verb_coderay
- #ext_block_verb_emacs
- #ext_block_verb_enscript
- #ext_block_verb_img
- #ext_block_verb_mimeTeX
- #ext_block_verb_quote
- #ext_block_verb_rt
- #ext_block_verb_video
- #ext_block_verb_wait

### Included Modules

- Rabbit::Parser::RD::Ext::Image
- Rabbit::Parser::RD::Ext::Video
- Rabbit::GetText

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No matching classes.

# Rabbit::Parser::RD::Ext::BlockVerbatim

### Public Instance Methods

default_ext_block_verbatim(label, source, content, visitor) click to toggle source

    # File lib/rabbit/parser/rd/ext/block-verbatim.rb, line 28
    def default_ext_block_verbatim(label, source, content, visitor)
      content = visitor.apply_to_String(content.rstrip)
      text = Text.new(content)
      PreformattedBlock.new(PreformattedText.new(text))
    end

ext_block_verb_LaTeX(label, source, content, visitor) click to toggle source

    # File lib/rabbit/parser/rd/ext/block-verbatim.rb, line 87
    def ext_block_verb_LaTeX(label, source, content, visitor)
      return nil unless /^LaTeX$/ =~ label
      make_image_from_file(source, visitor) do |src_file_path, prop|
        Parser::Ext::TeX.make_image_by_LaTeX(src_file_path, prop, visitor)
      end
    end

ext_block_verb_aafigure(label, source, content, visitor) click to toggle source

    # File lib/rabbit/parser/rd/ext/block-verbatim.rb, line 102
    def ext_block_verb_aafigure(label, source, content, visitor)
      return nil unless /^aafigure$/ =~ label
      make_image_from_file(source, visitor) do |src_file_path, prop|
        Parser::Ext::AAFigure.make_image(src_file_path, prop, visitor)
      end
    end

ext_block_verb_block_quote(label, source, content, visitor) click to toggle source

    # File lib/rabbit/parser/rd/ext/block-verbatim.rb, line 148
    def ext_block_verb_block_quote(label, source, content, visitor)
      return nil unless /^block[_-]?quote$/ =~ label
      src, prop = parse_source(source)
      tree = ::RD::RDTree.new("=begin\n#{src}\n=end\n")
      elems = tree.root.children.collect do |child|
        child.accept(visitor)
      end
      BlockQuote.new(elems, prop)
    end

ext_block_verb_blockdiag(label, source, content, visitor) click to toggle source

    # File lib/rabbit/parser/rd/ext/block-verbatim.rb, line 109
    def ext_block_verb_blockdiag(label, source, content, visitor)
      return nil unless /^blockdiag$/ =~ label
      make_image_from_file(source, visitor) do |src_file_path, prop|
        Parser::Ext::BlockDiag.make_image(src_file_path, prop, visitor)
      end
    end

ext_block_verb_coderay(label, source, content, visitor) click to toggle source

    # File lib/rabbit/parser/rd/ext/block-verbatim.rb, line 116
    def ext_block_verb_coderay(label, source, content, visitor)
      return nil unless /^coderay (\w+)$/ =~ label
      lang = $1.downcase.untaint

      src, prop = parse_source(source)
      logger = visitor.logger

      result = Parser::Ext::CodeRay.highlight(lang, src, logger)
      result || default_ext_block_verbatim(label, src, src, visitor)
    end

ext_block_verb_emacs(label, source, content, visitor) click to toggle source

    # File lib/rabbit/parser/rd/ext/block-verbatim.rb, line 127
    def ext_block_verb_emacs(label, source, content, visitor)
      return nil unless /^emacs(?:\s+(.+))?$/ =~ label
      mode_line = $1.untaint

      src, prop = parse_source(source)
      logger = visitor.logger

      result = Parser::Ext::Emacs.highlight(src, logger, mode_line)
      result || default_ext_block_verbatim(label, src, src, visitor)
    end

ext_block_verb_enscript(label, source, content, visitor) click to toggle source

    # File lib/rabbit/parser/rd/ext/block-verbatim.rb, line 73
    def ext_block_verb_enscript(label, source, content, visitor)
      return nil unless /^enscript (\w+)$/ =~ label
      lang = $1.downcase.untaint

      src, prop = parse_source(source)
      logger = visitor.logger

      result = nil
      if Parser::Ext::Enscript.check_availability(lang, logger)
        result = Parser::Ext::Enscript.highlight(lang, src, logger)
      end
      result || default_ext_block_verbatim(label, src, src, visitor)
    end

ext_block_verb_img(label, source, content, visitor) click to toggle source

    # File lib/rabbit/parser/rd/ext/block-verbatim.rb, line 39
    def ext_block_verb_img(label, source, content, visitor)
      return nil unless /^(?:image|img)$/ =~ label
      src, prop = parse_source(source)
      return nil if prop['src'].nil?

      if prop['align'] == "right"
        body = visitor.current_body
        if body["background-image"]
          raise ParseError,
                _("multiple 'align = right' isn't supported.")
        end
        prop.each do |name, value|
          name = name.gsub(/_/, '-')
          if name == "src"
            property_name = "background-image"
          else
            property_name = "background-image-#{name}"
          end
          body[property_name] = value
        end
        :no_element
      else
        make_image(visitor, prop['src'], prop)
      end
    end

ext_block_verb_mimeTeX(label, source, content, visitor) click to toggle source

    # File lib/rabbit/parser/rd/ext/block-verbatim.rb, line 94
    def ext_block_verb_mimeTeX(label, source, content, visitor)
      return nil unless /^mimeTeX$/ =~ label
      make_image_from_file(source, visitor) do |src_file_path, prop|
        Parser::Ext::TeX.make_image_by_mimeTeX(src_file_path, prop,
                                               visitor)
      end
    end

ext_block_verb_quote(label, source, content, visitor) click to toggle source

    # File lib/rabbit/parser/rd/ext/block-verbatim.rb, line 34
    def ext_block_verb_quote(label, source, content, visitor)
      return nil unless /^_$/ =~ label
      default_ext_block_verbatim("", source, source, visitor)
    end

ext_block_verb_rt(label, source, content, visitor) click to toggle source

    # File lib/rabbit/parser/rd/ext/block-verbatim.rb, line 138
    def ext_block_verb_rt(label, source, content, visitor)
      return nil unless /^rt$/ =~ label
      unless defined?(RT2RabbitVisitor)
        visitor.logger.warn(_("RTtool isn't available"))
        return nil
      end
      rt_visitor = RT2RabbitVisitor.new(visitor)
      rt_visitor.visit(RT::RTParser.parse(content))
    end

ext_block_verb_video(label, source, content, visitor) click to toggle source

    # File lib/rabbit/parser/rd/ext/block-verbatim.rb, line 65
    def ext_block_verb_video(label, source, content, visitor)
      return nil unless /^video$/ =~ label
      src, prop = parse_source(source)
      return nil if prop['src'].nil?

      make_video(visitor, prop['src'], prop)
    end

ext_block_verb_wait(label, source, content, visitor) click to toggle source

    # File lib/rabbit/parser/rd/ext/block-verbatim.rb, line 158
    def ext_block_verb_wait(label, source, content, visitor)
      return nil unless /^wait$/ =~ label

      src, prop = parse_source(source)
      tree = ::RD::RDTree.new("=begin\n#{src}\n=end\n")

      wait_block = WaitBlock.new
      visitor.register_pause(wait_block)

      tree.root.children.each do |child|
        wait_block << child.accept(visitor)
      end
      wait_block
    end

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