26 lines
579 B
Ruby
26 lines
579 B
Ruby
require 'formula'
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require 'keg'
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module Homebrew extend self
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def outdated
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outdated_brews do |f|
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if $stdout.tty? and not ARGV.flag? '--quiet'
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versions = f.rack.subdirs.map { |d| Keg.new(d).version }.sort
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puts "#{f.name} (#{versions*', '} < #{f.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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kegs = f.rack.subdirs.map { |d| Keg.new(d) }
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unless kegs.any? { |keg| keg.version >= f.version }
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yield f 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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