blob: bcd683c020b7c91eb16601e9584ca85945113b73 (
plain)
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
|
require 'rubygems'
require 'isna'
require 'logger'
module Cobalt
class Console
attr_accessor :separator_length
def initialize( options = {} )
@indent = 0
@loggers = options[:loggers] || [::Logger.new(STDOUT)]
@separator_length = 120
@color = :white
end
def add_logger logger
@loggers << logger
end
def remove_logger logger
@loggers = @loggers - [logger]
end
def log(*objects)
objects.each do |object|
the_string = object.to_s
the_string = the_string.to_ansi.send(@color).to_s
the_string = the_string.gsub(/^/, ' ' * @indent)
@loggers.each { |logger| logger.info(the_string) }
end
self
end
def pp(*objects)
dump = ""
if objects.size > 1
PP.pp(objects, dump)
else
PP.pp(objects.first, dump)
end
log(dump)
end
def info(*objects)
notice(*objects)
end
def notice(*objects)
color(:cyan) { log(*objects) }
end
def warn(*objects)
color(:yellow) { log(*objects) }
end
def error(*objects)
color(:red) { log(*objects) }
end
def separator(type = '-')
log((type * (@separator_length - @indent)))
end
def space(lines = 1)
lines.times { self.log('') }
self
end
def indent
if block_given?
@indent = @indent + 2
yield
@indent = @indent - 2
else
@indent = @indent + 2
end
self
end
def outdent
@indent = @indent - 2
self
end
def color(symbol)
if block_given?
old = @color
@color = symbol
yield
@color = old
else
@color = symbol
end
self
end
end
end
|
