Method: String#quote

Defined in:
lib/lite/ruby/string.rb

#quote(type = :double, amount = nil) ⇒ Object

rubocop:disable Metrics/AbcSize, Metrics/CyclomaticComplexity, Metrics/MethodLength



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# File 'lib/lite/ruby/string.rb', line 367

def quote(type = :double, amount = nil)
  if type.is_a?(Integer)
    tmp = amount
    amount = type
    type = tmp || :mixed
  else
    amount ||= 1
  end

  case type.to_s
  when "'", 'single', 's', '1'
    f = "'" * amount
    b = f
  when '"', 'double', 'd', '2'
    f = '"' * amount
    b = f
  when '`', 'back', 'backtick', 'b', '-1'
    f = '`' * amount
    b = f
  when "`'", 'bracket', 'sb'
    f = '`' * amount
    b = "'" * amount
  when "'\"", 'mixed', 'm', 'Integer'
    c = (amount.to_f / 2).to_i
    f = '"' * c
    b = f

    if amount.odd?
      f = "'" + f
      b += "'"
    end
  else
    raise ArgumentError, "Invalid quote type: #{type.inspect}"
  end

  "#{f}#{self}#{b}"
end