Method: RSpec::Core::Formatters::ConsoleCodes.console_code_for

Defined in:
lib/rspec/core/formatters/console_codes.rb

.console_code_for(code_or_symbol) ⇒ Fixnum

Fetches the correct code for the supplied symbol, or checks that a code is valid. Defaults to white (37).

Parameters:

  • code_or_symbol (Symbol, Fixnum) —

    Symbol or code to check

Returns:

  • (Fixnum) —

    a console code

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# File 'lib/rspec/core/formatters/console_codes.rb', line 47

def console_code_for(code_or_symbol)
  if (config_method = config_colors_to_methods[code_or_symbol])
    console_code_for RSpec.configuration.__send__(config_method)
  elsif VT100_CODE_VALUES.key?(code_or_symbol)
    code_or_symbol
  else
    VT100_CODES.fetch(code_or_symbol) do
      console_code_for(:white)
    end
  end
end