mirror of
https://github.com/chromebrew/chromebrew.git
synced 2026-01-10 07:57:59 -05:00
33901368d7
* Remove self.check in python3.rb as tests were not actuallly being run * Enable Lint/ImplicitStringConcatenation cop * Enable Layout/CommentIndentation cop * Remove unnecessary configuration of Layout/IndentationStyle to EnforcedStyle: spaces, as this is already the default * Enable Layout/LeadingCommentSpace cop * Enable Layout/SpaceInsideBlockBraces cop * Enable Layout/SpaceInsideParens cop * Enable Layout/TrailingEmptyLines cop * Enable Lint/LiteralAsCondition cop * Document the current issue stopping us from enabling Style/OptionalBooleanParameter * Stop downloading our rubocop config when installing ruby_rubocop
62 lines
1.5 KiB
Ruby
62 lines
1.5 KiB
Ruby
# Colorization for strings
|
|
class String
|
|
@@use_color = $stdout.isatty
|
|
|
|
# ANSI color codes
|
|
@@color_codes = {
|
|
black: 30,
|
|
red: 31,
|
|
green: 32,
|
|
orange: 33,
|
|
blue: 34,
|
|
purple: 35,
|
|
cyan: 36,
|
|
lightgray: 37,
|
|
|
|
# colors with bold varient available
|
|
gray: { normal: 90, bold: 30 },
|
|
lightred: { normal: 91, bold: 31 },
|
|
lightgreen: { normal: 92, bold: 32 },
|
|
yellow: { normal: 93, bold: 33 },
|
|
lightblue: { normal: 94, bold: 34 },
|
|
lightpurple: { normal: 95, bold: 35 },
|
|
lightcyan: { normal: 96, bold: 36 },
|
|
white: { normal: 97, bold: 37 }
|
|
}
|
|
|
|
class << self
|
|
# create a getter/setter method for @@use_color
|
|
# like attr_accessor, but attr_accessor works on instance variables only
|
|
def use_color=(use_color)
|
|
@@use_color = use_color
|
|
end
|
|
|
|
def use_color
|
|
return @@use_color
|
|
end
|
|
end
|
|
|
|
def colorize(color_code, shade)
|
|
return @@use_color ? "\e[#{shade};#{color_code}m#{self}\e[0m" : self
|
|
end
|
|
|
|
# create method for each color
|
|
@@color_codes.each_pair do |name, code|
|
|
define_method(name) do |*opts|
|
|
bold_avail = code.is_a?(Hash)
|
|
|
|
if bold_avail
|
|
# use bold varient by default (if available),
|
|
# specify :no_bold to use normal varient
|
|
use_bold = !opts.include?(:no_bold)
|
|
color_code = code[use_bold ? :bold : :normal]
|
|
else
|
|
use_bold = false
|
|
color_code = code
|
|
end
|
|
|
|
return colorize(color_code, use_bold ? 1 : 0)
|
|
end
|
|
end
|
|
end
|