34 lines
836 B
Ruby
34 lines
836 B
Ruby
# Unlinks any Applications (.app) found in installed prefixes from /Applications
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require 'keg'
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module Homebrew
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def unlinkapps
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target_dir = ARGV.include?("--local") ? File.expand_path("~/Applications") : "/Applications"
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return unless File.exist? target_dir
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cellar_apps = Dir[target_dir + "/*.app"].select do |app|
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if File.symlink?(app)
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should_unlink? File.readlink(app)
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end
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end
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cellar_apps.each do |app|
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puts "Unlinking #{app}"
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system "unlink", app
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end
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puts "Finished unlinking from #{target_dir}" if cellar_apps
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end
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private
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def should_unlink? file
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if ARGV.named.empty?
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file.match(HOMEBREW_CELLAR) || file.match("#{HOMEBREW_PREFIX}/opt")
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else
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ARGV.kegs.any? { |keg| file.match(keg.to_s) || file.match(keg.opt_record.to_s) }
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end
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end
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end
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