class Murdoc::FormattedParagraph
Attributes
highlight[R]
paragraph[R]
Public Class Methods
new(paragraph, highlight = true)
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# File lib/murdoc/formatted_paragraph.rb, line 11 def initialize(paragraph, highlight = true) @paragraph = paragraph @highlight = highlight end
Public Instance Methods
formatted_annotation()
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# File lib/murdoc/formatted_paragraph.rb, line 16 def formatted_annotation if defined?(Markdown) Markdown.new(annotation, :smart).to_html else Kramdown::Document.new(annotation, :input => :markdown).to_html end end
formatted_source()
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# File lib/murdoc/formatted_paragraph.rb, line 24 def formatted_source @formatted_source ||= if pygments_installed? && highlight && source_type != :base IO.popen("pygmentize -l #{source_type} -O encoding=UTF8 -f html -O nowrap", "w+") do |pipe| pipe.puts source pipe.close_write pipe.read end else CGI.escapeHTML(source) end end
Protected Instance Methods
pygments_installed?()
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# File lib/murdoc/formatted_paragraph.rb, line 37 def pygments_installed? @@pygments_installed ||= ENV['PATH'].split(':').any? { |dir| File.exist?("#{dir}/pygmentize") } end