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Contents
# frozen_string_literal: true
module Pastel
# Mixin that provides ANSI codes
module ANSI
ATTRIBUTES = {
clear: 0,
reset: 0,
bold: 1,
dark: 2,
dim: 2,
italic: 3,
underline: 4,
underscore: 4,
inverse: 7,
hidden: 8,
strikethrough: 9,
black: 30,
red: 31,
green: 32,
yellow: 33,
blue: 34,
magenta: 35,
cyan: 36,
white: 37,
on_black: 40,
on_red: 41,
on_green: 42,
on_yellow: 43,
on_blue: 44,
on_magenta: 45,
on_cyan: 46,
on_white: 47,
bright_black: 90,
bright_red: 91,
bright_green: 92,
bright_yellow: 93,
bright_blue: 94,
bright_magenta: 95,
bright_cyan: 96,
bright_white: 97,
on_bright_black: 100,
on_bright_red: 101,
on_bright_green: 102,
on_bright_yellow: 103,
on_bright_blue: 104,
on_bright_magenta: 105,
on_bright_cyan: 106,
on_bright_white: 107
}.freeze
module_function
def foreground?(code)
[*(30..37), *(90..97)].include?(code.to_i)
end
def background?(code)
[*(40..47), *(100..107)].include?(code.to_i)
end
def style?(code)
(1..9).include?(code.to_i)
end
end # ANSI
end # Pastel
Version data entries
5 entries across 5 versions & 2 rubygems