class ReverseAsciidoctor::Converters::Pre
Public Instance Methods
convert(node, state = {})
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# File lib/reverse_asciidoctor/converters/pre.rb, line 4 def convert(node, state = {}) id = node['id'] anchor = id ? "[[#{id}]]\n" : "" lang = language(node) content = treat_children(node, state) if lang "\n\n#{anchor}[source,#{lang}]\n----\n" << content.lines.to_a.join("") << "\n----\n\n" else "\n\n#{anchor}....\n" << content.lines.to_a.join("") << "\n....\n\n" end end
Private Instance Methods
language(node)
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# File lib/reverse_asciidoctor/converters/pre.rb, line 22 def language(node) lang = language_from_highlight_class(node) lang || language_from_confluence_class(node) end
language_from_confluence_class(node)
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# File lib/reverse_asciidoctor/converters/pre.rb, line 31 def language_from_confluence_class(node) node['class'].to_s[/brush:\s?(:?.*);/, 1] end
language_from_highlight_class(node)
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# File lib/reverse_asciidoctor/converters/pre.rb, line 27 def language_from_highlight_class(node) node.parent['class'].to_s[/highlight-([a-zA-Z0-9]+)/, 1] end
treat(node, state)
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# File lib/reverse_asciidoctor/converters/pre.rb, line 18 def treat(node, state) node.to_s end