50 lines
1.4 KiB
Ruby
50 lines
1.4 KiB
Ruby
# typed: true
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# frozen_string_literal: true
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require "formula"
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require "cli/parser"
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require "uninstall"
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module Homebrew
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module_function
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def autoremove_args
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Homebrew::CLI::Parser.new do
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description <<~EOS
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Uninstall formulae that were only installed as a dependency of another formula and are now no longer needed.
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EOS
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switch "-n", "--dry-run",
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description: "List what would be uninstalled, but do not actually uninstall anything."
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named_args :none
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end
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end
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def get_removable_formulae(formulae)
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removable_formulae = Formula.installed_formulae_with_no_dependents(formulae).reject do |f|
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Tab.for_keg(f.any_installed_keg).installed_on_request
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end
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removable_formulae += get_removable_formulae(formulae - removable_formulae) if removable_formulae.present?
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removable_formulae
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end
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def autoremove
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args = autoremove_args.parse
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removable_formulae = get_removable_formulae(Formula.installed)
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return if removable_formulae.blank?
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formulae_names = removable_formulae.map(&:full_name).sort
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verb = args.dry_run? ? "Would uninstall" : "Uninstalling"
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oh1 "#{verb} #{formulae_names.count} unneeded #{"formula".pluralize(formulae_names.count)}:"
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puts formulae_names.join("\n")
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return if args.dry_run?
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kegs_by_rack = removable_formulae.map(&:any_installed_keg).group_by(&:rack)
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Uninstall.uninstall_kegs(kegs_by_rack)
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end
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end
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