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
|
# frozen_string_literal: false
require 'optparse'
class OptionParser::AC < OptionParser
private
def _check_ac_args(name, block)
unless /\A\w[-\w]*\z/ =~ name
raise ArgumentError, name
end
unless block
raise ArgumentError, "no block given", ParseError.filter_backtrace(caller)
end
end
def _ac_arg_enable(prefix, name, help_string, block)
_check_ac_args(name, block)
sdesc = []
ldesc = ["--#{prefix}-#{name}"]
desc = [help_string]
q = name.downcase
enable = Switch::NoArgument.new(nil, proc {true}, sdesc, ldesc, nil, desc, block)
disable = Switch::NoArgument.new(nil, proc {false}, sdesc, ldesc, nil, desc, block)
top.append(enable, [], ["enable-" + q], disable, ['disable-' + q])
enable
end
public
def ac_arg_enable(name, help_string, &block)
_ac_arg_enable("enable", name, help_string, block)
end
def ac_arg_disable(name, help_string, &block)
_ac_arg_enable("disable", name, help_string, block)
end
def ac_arg_with(name, help_string, &block)
_check_ac_args(name, block)
sdesc = []
ldesc = ["--with-#{name}"]
desc = [help_string]
q = name.downcase
with = Switch::PlacedArgument.new(*search(:atype, String), sdesc, ldesc, nil, desc, block)
without = Switch::NoArgument.new(nil, proc {}, sdesc, ldesc, nil, desc, block)
top.append(with, [], ["with-" + q], without, ['without-' + q])
with
end
end
|
