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# File 'lib/daimon/markdown/filter/plugin.rb', line 7
def call
doc.search(".//text()").each do |node|
result[:plugins] = []
node.to_s.scan(/{{(.+?)}}/m) do |str|
parser = Daimon::Markdown::Parser.new(str[0])
parser.parse
plugin_class = Daimon::Markdown::Plugin.lookup(parser.name)
plugin = plugin_class.new(doc, node, result, context)
plugin.call(*parser.args)
end
unless result[:plugins].empty?
scanner = StringScanner.new(node.to_s)
new_node = ""
loop do
if scanner.match?(/{{.+?}}/)
new_node << result[:plugins].shift
scanner.pos += scanner.matched_size
else
new_node << scanner.getch
end
break if scanner.eos?
end
node.replace(new_node)
end
end
doc
end
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