mirror of
https://github.com/Homebrew/brew.git
synced 2025-07-14 16:09:03 +08:00
28 lines
738 B
Ruby
28 lines
738 B
Ruby
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require 'formula'
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module Homebrew extend self
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def outdated
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outdated_brews.each do |keg, name, version|
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if $stdout.tty? and not ARGV.flag? '--quiet'
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versions = keg.cd{ Dir['*'] }.join(', ')
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puts "#{name} (#{versions} < #{version})"
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else
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puts name
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end
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end
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end
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def outdated_brews
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HOMEBREW_CELLAR.subdirs.map do |rack|
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# Skip kegs with no versions installed
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next unless rack.subdirs
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# Skip HEAD formulae, consider them "evergreen"
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next if rack.subdirs.map{ |keg| keg.basename.to_s }.include? "HEAD"
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name = rack.basename.to_s
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f = Formula.factory name rescue nil
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[rack, name, f.version] if f and not f.installed?
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end.compact
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end
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end
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