lib/reverse_markdown/converters/base.rb
module ReverseMarkdown
module Converters
class Base
def treat_children(node, state)
node.children.inject('') do |memo, child|
memo << treat(child, state)
end
end
def treat(node, state)
ReverseMarkdown::Converters.lookup(node.name).convert(node, state)
end
def escape_keychars(string)
string.gsub(/(?<!\\)[*_]/, '*' => '\*', '_' => '\_')
end
def extract_title(node)
title = escape_keychars(node['title'].to_s)
title.empty? ? '' : %[ "#{title}"]
end
end
end
end