Sha256: a458a9bc6ed6b49569dbf9312b81456c5c44c0253e02ef544448582cb2986b7c
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Size: 619 Bytes
Versions: 15
Compression:
Stored size: 619 Bytes
Contents
module Enhanced
class Colors
COLORS = { red: 31, green: 32, yellow: 33, blue: 34, purple: 35, cyan: 36, white: 0 }.freeze
RESET_CODE = "\e[0m".freeze
class << self
def enabled?
@enabled
end
def enabled=(value)
@enabled = value
end
def color(num, string)
return string unless @enabled
"#{code(num)}#{string}#{RESET_CODE}"
end
def code(num)
"\e[#{num}m".freeze
end
COLORS.each do |color, code|
define_method(color) do |str|
color(COLORS[color], str)
end
end
end
end
end
Version data entries
15 entries across 15 versions & 1 rubygems