2492c6564d
Previously, `outdated_brews` returned a list of lists---each containing three components of a Formula object: - f.rack - f.name - f.version Frequently more information is required which necessitates back-casting from `name` to a Formula object---simpy returning formula objects removes this step.
29 lines
709 B
Ruby
29 lines
709 B
Ruby
require 'formula'
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module Homebrew extend self
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def outdated
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outdated_brews.each do |f|
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if $stdout.tty? and not ARGV.flag? '--quiet'
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versions = f.rack.cd{ Dir['*'] }.join(', ')
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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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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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f 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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