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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),
"failure" => Color.new("red", :background => true) +
Color.new("white", :bold => true),
"pending" => Color.new("magenta", :background => true) +
Color.new("white", :bold => true),
"omission" => Color.new("blue", :background => true) +
Color.new("white", :bold => true),
"notification" => Color.new("cyan", :background => true) +
Color.new("white", :bold => true),
"error" => Color.new("black", :background => true) +
Color.new("yellow", :bold => true),
"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),
"failure" => Color.new("300", :background => true) +
Color.new("555", :bold => true),
"pending" => Color.new("303", :background => true) +
Color.new("555", :bold => true),
"omission" => Color.new("001", :background => true) +
Color.new("555", :bold => true),
"notification" => Color.new("011", :background => true) +
Color.new("555", :bold => true),
"error" => Color.new("000", :background => true) +
Color.new("550", :bold => true),
"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
case ENV["COLORTERM"]
when "gnome-terminal"
256
else
case ENV["TERM"]
when /-256color\z/
256
else
8
end
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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