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
|
require 'rubygems/command'
require 'rubygems/version_option'
require 'rubygems/doc_manager'
class Gem::Commands::RdocCommand < Gem::Command
include Gem::VersionOption
def initialize
super 'rdoc', 'Generates RDoc for pre-installed gems',
:version => Gem::Requirement.default,
:include_rdoc => true, :include_ri => true
add_option('--all',
'Generate RDoc/RI documentation for all',
'installed gems') do |value, options|
options[:all] = value
end
add_option('--[no-]rdoc',
'Include RDoc generated documents') do |value, options|
options[:include_rdoc] = value
end
add_option('--[no-]ri',
'Include RI generated documents') do |value, options|
options[:include_ri] = value
end
add_version_option
end
def arguments # :nodoc:
"GEMNAME gem to generate documentation for (unless --all)"
end
def defaults_str # :nodoc:
"--version '#{Gem::Requirement.default}' --rdoc --ri"
end
def usage # :nodoc:
"#{program_name} [args]"
end
def execute
if options[:all] then
specs = Gem::SourceIndex.from_installed_gems.collect { |name, spec|
spec
}
else
gem_name = get_one_gem_name
dep = Gem::Dependency.new gem_name, options[:version]
specs = Gem::SourceIndex.from_installed_gems.search dep
end
if specs.empty?
fail "Failed to find gem #{gem_name} to generate RDoc for #{options[:version]}"
end
if options[:include_ri]
specs.each do |spec|
Gem::DocManager.new(spec).generate_ri
end
Gem::DocManager.update_ri_cache
end
if options[:include_rdoc]
specs.each do |spec|
Gem::DocManager.new(spec).generate_rdoc
end
end
true
end
end
|
