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Import rubygems 1.8.5 (released @ 137c80f)

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git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@31885 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
This commit is contained in:
ryan 2011-06-01 03:45:05 +00:00
parent 4752539e3f
commit d22130922e
103 changed files with 4890 additions and 3599 deletions
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68
lib/rubygems/commands/dependency_command.rb
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@ -49,13 +49,13 @@ class Gem::Commands::DependencyCommand < Gem::Command
end
def execute
options[:args] << '' if options[:args].empty?
specs = {}
source_indexes = Hash.new do |h, source_uri|
h[source_uri] = Gem::SourceIndex.new
if options[:reverse_dependencies] and remote? and not local? then
alert_error 'Only reverse dependencies for local gems are supported.'
terminate_interaction 1
end
options[:args] << '' if options[:args].empty?
pattern = if options[:args].length == 1 and
options[:args].first =~ /\A\/(.*)\/(i)?\z/m then
flags = $2 ? Regexp::IGNORECASE : nil
@ -64,34 +64,30 @@ class Gem::Commands::DependencyCommand < Gem::Command
/\A#{Regexp.union(*options[:args])}/
end
dependency = Gem::Dependency.new pattern, options[:version]
# TODO: deprecate for real damnit
dependency = Deprecate.skip_during {
Gem::Dependency.new pattern, options[:version]
}
dependency.prerelease = options[:prerelease]
if options[:reverse_dependencies] and remote? and not local? then
alert_error 'Only reverse dependencies for local gems are supported.'
terminate_interaction 1
end
specs = []
if local? then
Gem.source_index.search(dependency).each do |spec|
source_indexes[:local].add_spec spec
end
end
specs.concat dependency.matching_specs if local?
if remote? and not options[:reverse_dependencies] then
fetcher = Gem::SpecFetcher.fetcher
specs_and_sources = fetcher.find_matching(dependency, false, true,
# REFACTOR: fetcher.find_specs_matching => specs
specs_and_sources = fetcher.find_matching(dependency,
dependency.specific?, true,
dependency.prerelease?)
specs_and_sources.each do |spec_tuple, source_uri|
spec = fetcher.fetch_spec spec_tuple, URI.parse(source_uri)
source_indexes[source_uri].add_spec spec
end
specs.concat specs_and_sources.map { |spec_tuple, source_uri|
fetcher.fetch_spec spec_tuple, URI.parse(source_uri)
}
end
if source_indexes.empty? then
if specs.empty? then
patterns = options[:args].join ','
say "No gems found matching #{patterns} (#{options[:version]})" if
Gem.configuration.verbose
@ -99,24 +95,18 @@ class Gem::Commands::DependencyCommand < Gem::Command
terminate_interaction 1
end
specs = {}
source_indexes.values.each do |source_index|
source_index.gems.each do |name, spec|
specs[spec.full_name] = [source_index, spec]
end
end
specs = specs.uniq.sort
reverse = Hash.new { |h, k| h[k] = [] }
if options[:reverse_dependencies] then
specs.values.each do |_, spec|
specs.each do |spec|
reverse[spec.full_name] = find_reverse_dependencies spec
end
end
if options[:pipe_format] then
specs.values.sort_by { |_, spec| spec }.each do |_, spec|
specs.each do |spec|
unless spec.dependencies.empty?
spec.dependencies.sort_by { |dep| dep.name }.each do |dep|
say "#{dep.name} --version '#{dep.requirement}'"
@ -126,7 +116,7 @@ class Gem::Commands::DependencyCommand < Gem::Command
else
response = ''
specs.values.sort_by { |_, spec| spec }.each do |_, spec|
specs.each do |spec|
response << print_dependencies(spec)
unless reverse[spec.full_name].empty? then
response << " Used by\n"
@ -158,7 +148,7 @@ class Gem::Commands::DependencyCommand < Gem::Command
def find_reverse_dependencies(spec)
result = []
Gem.source_index.each do |name, sp|
Gem::Specification.each do |sp|
sp.dependencies.each do |dep|
dep = Gem::Dependency.new(*dep) unless Gem::Dependency === dep
@ -172,17 +162,5 @@ class Gem::Commands::DependencyCommand < Gem::Command
result
end
def find_gems(name, source_index)
specs = {}
spec_list = source_index.search name, options[:version]
spec_list.each do |spec|
specs[spec.full_name] = [source_index, spec]
end
specs
end
end