42 lines
1.1 KiB
Ruby
42 lines
1.1 KiB
Ruby
# Links any Applications (.app) found in installed prefixes to /Applications
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require "keg"
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module Homebrew
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def linkapps
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target_dir = ARGV.include?("--local") ? File.expand_path("~/Applications") : "/Applications"
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unless File.exist? target_dir
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opoo "#{target_dir} does not exist, stopping."
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puts "Run `mkdir #{target_dir}` first."
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exit 1
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end
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if ARGV.named.empty?
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racks = HOMEBREW_CELLAR.subdirs
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kegs = racks.map do |rack|
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keg = rack.subdirs.map { |d| Keg.new(d) }
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next if keg.empty?
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keg.detect(&:linked?) || keg.max { |a, b| a.version <=> b.version }
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end
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else
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kegs = ARGV.kegs
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end
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kegs.each do |keg|
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keg = keg.opt_record if keg.optlinked?
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Dir["#{keg}/*.app", "#{keg}/bin/*.app", "#{keg}/libexec/*.app"].each do |app|
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puts "Linking #{app} to #{target_dir}."
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app_name = File.basename(app)
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target = "#{target_dir}/#{app_name}"
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if File.exist?(target) && !File.symlink?(target)
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onoe "#{target} already exists, skipping."
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next
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end
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system "ln", "-sf", app, target_dir
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end
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end
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end
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end
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