Sha256: e3aeb68edb8dafba99f054b1b79102df1ef6fc71d28b6bb744fee5ed0615fdd3
Contents?: true
Size: 959 Bytes
Versions: 18
Compression:
Stored size: 959 Bytes
Contents
module Mutant
# Class to colorize strings
class Color
include Adamantium::Flat
# Initialize color object
#
# @param [Fixnum] code
#
# @return [undefined]
#
# @api private
#
def initialize(code)
@code = code
end
# Format text with color
#
# @param [String] text
#
# @return [String]
#
# @api private
#
def format(text)
"\e[#{@code}m#{text}\e[0m"
end
NONE = Class.new(self) do
# Format null color
#
# @param [String] text
#
# @return [String]
# returns the argument string
#
# @api private
#
def format(text)
text
end
private
# Initialize null color
#
# @return [undefined]
#
# @api private
#
def initialize(*)
end
end.new.freeze
RED = Color.new(31)
GREEN = Color.new(32)
BLUE = Color.new(34)
end
end
Version data entries
18 entries across 18 versions & 1 rubygems