Class: ReverseAdoc::Converters::Base

Inherits:
Object
  • Object
show all
Defined in:
lib/reverse_adoc/converters/base.rb

Direct Known Subclasses

A, Aside, Audio, Blockquote, Br, Bypass, Code, Div, Drop, Em, Figure, H, Head, Hr, Ignore, Img, Li, Mark, Math, Ol, P, PassThrough, Pre, Q, Strong, Sub, Sup, Table, Td, Text, Tr, Video

Instance Method Summary collapse

Instance Method Details

#escape_keychars(string) ⇒ Object 



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# File 'lib/reverse_adoc/converters/base.rb', line 14

def escape_keychars(string)
  subs = { '*' => '\*', '_' => '\_' }
  string
    .gsub(/((?<=\s)[\*_]+)|[\*_]+(?=\s)/) { |n| n.chars.map { |char| subs[char] }.join }
end

#extract_title(node) ⇒ Object 



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# File 'lib/reverse_adoc/converters/base.rb', line 20

def extract_title(node)
  title = escape_keychars(node['title'].to_s)
  title.empty? ? '' : %[ #{title}]
end

#treat(node, state) ⇒ Object 



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# File 'lib/reverse_adoc/converters/base.rb', line 10

def treat(node, state)
  ReverseAdoc::Converters.lookup(node.name).convert(node, state)
end

#treat_children(node, state) ⇒ Object 



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# File 'lib/reverse_adoc/converters/base.rb', line 4

def treat_children(node, state)
  node.children.inject('') do |memo, child|
    memo << treat(child, state)
  end
end