/usr/lib/ruby/vendor_ruby/test/unit/color-scheme.rb is in ruby-test-unit 3.2.5-1.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 181 182 183 184 185 186 187 188 189 190 191 192 193 194 195 196 197 198 | require 'test/unit/color'
module Test
module Unit
class ColorScheme
include Enumerable
class << self
def default
if available_colors == 256
default_for_256_colors
else
default_for_8_colors
end
end
@@default_for_8_colors = nil
def default_for_8_colors
@@default_for_8_colors ||=
new("pass" => Color.new("green", :background => true) +
Color.new("white", :bold => true),
"pass-marker" => Color.new("green", :bold => true),
"failure" => Color.new("red", :background => true) +
Color.new("white", :bold => true),
"failure-marker" => Color.new("red"),
"pending" => Color.new("magenta", :background => true) +
Color.new("white", :bold => true),
"pending-marker" => Color.new("magenta"),
"omission" => Color.new("blue", :background => true) +
Color.new("white", :bold => true),
"omission-marker" => Color.new("blue"),
"notification" => Color.new("cyan", :background => true) +
Color.new("white", :bold => true),
"notification-marker" => Color.new("cyan"),
"error" => Color.new("black", :background => true) +
Color.new("yellow", :bold => true),
"error-marker" => Color.new("yellow"),
"case" => Color.new("blue", :background => true) +
Color.new("white", :bold => true),
"suite" => Color.new("green", :background => true) +
Color.new("white", :bold => true),
"diff-inserted-tag" => Color.new("red", :background => true) +
Color.new("black", :bold => true),
"diff-deleted-tag" => Color.new("green", :background => true) +
Color.new("black", :bold => true),
"diff-difference-tag" => Color.new("cyan", :background => true) +
Color.new("white", :bold => true),
"diff-inserted" => Color.new("red", :background => true) +
Color.new("white", :bold => true),
"diff-deleted" => Color.new("green", :background => true) +
Color.new("white", :bold => true))
end
@@default_for_256_colors = nil
def default_for_256_colors
@@default_for_256_colors ||=
new("pass" => Color.new("030", :background => true) +
Color.new("555", :bold => true),
"pass-marker" => Color.new("050", :bold => true),
"failure" => Color.new("300", :background => true) +
Color.new("555", :bold => true),
"failure-marker" => Color.new("500"),
"pending" => Color.new("303", :background => true) +
Color.new("555", :bold => true),
"pending-marker" => Color.new("303"),
"omission" => Color.new("001", :background => true) +
Color.new("555", :bold => true),
"omission-marker" => Color.new("001"),
"notification" => Color.new("011", :background => true) +
Color.new("555", :bold => true),
"notification-marker" => Color.new("011"),
"error" => Color.new("000", :background => true) +
Color.new("550", :bold => true),
"error-marker" => Color.new("550"),
"case" => Color.new("220", :background => true) +
Color.new("555", :bold => true),
"suite" => Color.new("110", :background => true) +
Color.new("555", :bold => true),
"diff-inserted-tag" => Color.new("500", :background => true) +
Color.new("000", :bold => true),
"diff-deleted-tag" => Color.new("050", :background => true) +
Color.new("000", :bold => true),
"diff-difference-tag" => Color.new("005", :background => true) +
Color.new("555", :bold => true),
"diff-inserted" => Color.new("300", :background => true) +
Color.new("555", :bold => true),
"diff-deleted" => Color.new("030", :background => true) +
Color.new("555", :bold => true))
end
@@schemes = {}
def all
@@schemes.merge("default" => default)
end
def [](id)
@@schemes[id.to_s]
end
def []=(id, scheme_or_spec)
if scheme_or_spec.is_a?(self)
scheme = scheme_or_spec
else
scheme = new(scheme_or_spec)
end
@@schemes[id.to_s] = scheme
end
def available_colors
guess_available_colors_from_vte_version_env ||
guess_available_colors_from_colorterm_env ||
guess_available_colors_from_term_env ||
8
end
private
def guess_available_colors_from_vte_version_env
vte_version = ENV["VTE_VERSION"]
return nil if vte_version.nil?
major = 0
minor = 13
micro = 0
packed_version = major * 10000 + minor * 100 + micro
if vte_version.to_i >= packed_version
256
else
8
end
end
def guess_available_colors_from_colorterm_env
case ENV["COLORTERM"]
when "gnome-terminal", "xfce4-terminal"
256
else
nil
end
end
def guess_available_colors_from_term_env
case ENV["TERM"]
when /-256color\z/
256
else
nil
end
end
end
def initialize(scheme_spec)
@scheme = {}
scheme_spec.each do |key, color_spec|
self[key] = color_spec
end
end
def [](name)
@scheme[name.to_s]
end
def []=(name, color_spec)
@scheme[name.to_s] = make_color(color_spec)
end
def each(&block)
@scheme.each(&block)
end
def to_hash
hash = {}
@scheme.each do |key, color|
hash[key] = color
end
hash
end
private
def make_color(color_spec)
if color_spec.is_a?(Color) or color_spec.is_a?(MixColor)
color_spec
else
color_name = nil
normalized_color_spec = {}
color_spec.each do |key, value|
key = key.to_sym
if key == :name
color_name = value
else
normalized_color_spec[key] = value
end
end
Color.new(color_name, normalized_color_spec)
end
end
end
end
end
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