25 lines
563 B
Ruby
25 lines
563 B
Ruby
require 'formula'
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require 'keg'
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module Homebrew
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def outdated
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outdated_brews do |f, versions|
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if ($stdout.tty? || ARGV.verbose?) and not ARGV.flag? '--quiet'
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puts "#{f.name} (#{versions*', '} < #{f.pkg_version})"
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else
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puts f.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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Formula.installed.map do |f|
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versions = f.rack.subdirs.map { |d| Keg.new(d).version }.sort!
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if versions.all? { |version| f.pkg_version > version }
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yield f, versions if block_given?
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f
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end
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end.compact
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end
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end
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