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d22130922e
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@31885 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
36 lines
1.1 KiB
Ruby
36 lines
1.1 KiB
Ruby
######################################################################
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# This file is imported from the rubygems project.
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# DO NOT make modifications in this repo. They _will_ be reverted!
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# File a patch instead and assign it to Ryan Davis or Eric Hodel.
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######################################################################
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require 'rubygems/command'
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require 'rubygems/local_remote_options'
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require 'rubygems/spec_fetcher'
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require 'rubygems/version_option'
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class Gem::Commands::OutdatedCommand < Gem::Command
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include Gem::LocalRemoteOptions
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include Gem::VersionOption
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def initialize
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super 'outdated', 'Display all gems that need updates'
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add_local_remote_options
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add_platform_option
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end
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def execute
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Gem::Specification.outdated.sort.each do |name|
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local = Gem::Specification.find_all_by_name(name).max
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dep = Gem::Dependency.new local.name, ">= #{local.version}"
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remotes = Gem::SpecFetcher.fetcher.fetch dep
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next if remotes.empty?
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remote = remotes.last.first
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say "#{local.name} (#{local.version} < #{remote.version})"
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end
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end
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end
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