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
|
module PowerAssert
class << self
def configuration
@configuration ||= Configuration[false, true, false, :p]
end
def configure
yield configuration
end
end
class Configuration < Struct.new(:lazy_inspection, :_redefinition, :colorize_message, :inspector)
def colorize_message=(bool)
if bool
require 'irb/color'
if inspector == :pp
require 'irb/color_printer'
end
end
super
end
def lazy_inspection=(bool)
unless bool
raise 'lazy_inspection option must be enabled when using pp' if inspector == :pp
end
super
end
def inspector=(inspector)
case inspector
when :pp
raise 'lazy_inspection option must be enabled when using pp' unless lazy_inspection
require 'pp'
if colorize_message
require 'irb/color_printer'
end
when :p
else
raise ArgumentError, "unknown inspector: #{inspector}"
end
super
end
end
private_constant :Configuration
end
|
