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
|
##
# A semi-compatible DSL for the Bundler Gemfile and Isolate formats.
class Gem::RequestSet::GemDependencyAPI
##
# The dependency groups created by #group in the dependency API file.
attr_reader :dependency_groups
##
# Creates a new GemDependencyAPI that will add dependencies to the
# Gem::RequestSet +set+ based on the dependency API description in +path+.
def initialize set, path
@set = set
@path = path
@current_groups = nil
@dependency_groups = Hash.new { |h, group| h[group] = [] }
end
##
# Loads the gem dependency file
def load
instance_eval File.read(@path).untaint, @path, 1
end
##
# :category: Gem Dependencies DSL
# :call-seq:
# gem(name)
# gem(name, *requirements)
# gem(name, *requirements, options)
#
# Specifies a gem dependency with the given +name+ and +requirements+. You
# may also supply +options+ following the +requirements+
def gem name, *requirements
options = requirements.pop if requirements.last.kind_of?(Hash)
options ||= {}
groups =
(group = options.delete(:group) and Array(group)) ||
options.delete(:groups) ||
@current_groups
if groups then
groups.each do |group|
gem_arguments = [name, *requirements]
gem_arguments << options unless options.empty?
@dependency_groups[group] << gem_arguments
end
return
end
@set.gem name, *requirements
end
##
# Returns the basename of the file the dependencies were loaded from
def gem_deps_file # :nodoc:
File.basename @path
end
##
# :category: Gem Dependencies DSL
# Block form for placing a dependency in the given +groups+.
def group *groups
@current_groups = groups
yield
ensure
@current_groups = nil
end
##
# :category: Gem Dependencies DSL
def platform what
if what == :ruby
yield
end
end
##
# :category: Gem Dependencies DSL
alias :platforms :platform
##
# :category: Gem Dependencies DSL
# Restricts this gem dependencies file to the given ruby +version+. The
# +:engine+ options from Bundler are currently ignored.
def ruby version, options = {}
return true if version == RUBY_VERSION
message = "Your Ruby version is #{RUBY_VERSION}, " +
"but your #{gem_deps_file} specified #{version}"
raise Gem::RubyVersionMismatch, message
end
##
# :category: Gem Dependencies DSL
def source url
end
# TODO: remove this typo name at RubyGems 3.0
Gem::RequestSet::DepedencyAPI = self # :nodoc:
end
|
