Module: RCheck::Colors::Mixin

Included in:
RCheck::Colors, ReportPrinters::Abstract
Defined in:
lib/rcheck/colors.rb

Instance Method Summary collapse

Instance Method Details

#cprint(status, *strings) ⇒ Object 



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# File 'lib/rcheck/colors.rb', line 36

def cprint(status, *strings)
  with_color(status) { print(*strings) }
end

#cputs(status, *args) ⇒ Object 



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# File 'lib/rcheck/colors.rb', line 40

def cputs(status, *args)
  with_color(status) { puts(*args) }
end

#with_color(status) ⇒ Object 



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# File 'lib/rcheck/colors.rb', line 26

def with_color(status)
  color = Conf[:colors][status] ||
          raise("invalid status: #{status.inspect}")
  code  = ESC[color] || raise("invalid color #{color.inspect}")
  # TODO: support color codes
  print code if STDOUT.tty?
  yield
  print ESC[:reset] if STDOUT.tty?
end