Module: YAML

Defined in:
lib/chisel/ruby/yaml.rb

Defined Under Namespace

Modules: Syck

Class Method Summary collapse

Class Method Details

.header_string(string) ⇒ Object 



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# File 'lib/chisel/ruby/yaml.rb', line 9

def YAML.header_string(string)
  matches = string.match(/---\r*\n(.*)\r*\n---/m)
  return '' unless matches and matches.size > 1
  matches[1]
end

.load_header(string) ⇒ Object 



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# File 'lib/chisel/ruby/yaml.rb', line 15

def YAML.load_header(string)
  header_string = YAML.header_string(string)
  return {} if header_string == ''
  YAML.load(header_string)
end

.remove_header(string) ⇒ Object 



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# File 'lib/chisel/ruby/yaml.rb', line 3

def YAML.remove_header(string)
  matches = string.match(/---\r*\n(.*)\n---\r*\n(.*)/m)
  return string unless matches and matches.size > 2
  matches[2]
end