aboutsummaryrefslogtreecommitdiffstats
path: root/Library/Homebrew/cask/lib/hbc/cli/uninstall.rb
blob: c962632bca7c8771ca0f612e172b0a7d7d7eb192 (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
module Hbc
  class CLI
    class Uninstall < AbstractCommand
      option "--force", :force, false

      def initialize(*)
        super
        raise CaskUnspecifiedError if args.empty?
      end

      def run
        casks.each do |cask|
          odebug "Uninstalling Cask #{cask}"

          raise CaskNotInstalledError, cask unless cask.installed? || force?

          if cask.installed? && !cask.installed_caskfile.nil?
            # use the same cask file that was used for installation, if possible
            cask = CaskLoader.load(cask.installed_caskfile) if cask.installed_caskfile.exist?
          end

          Installer.new(cask, binaries: binaries?, verbose: verbose?, force: force?).uninstall

          next if (versions = cask.versions).empty?

          single = versions.count == 1

          puts <<~EOS
            #{cask} #{versions.join(", ")} #{single ? "is" : "are"} still installed.
            Remove #{single ? "it" : "them all"} with `brew cask uninstall --force #{cask}`.
          EOS
        end
      end

      def self.help
        "uninstalls the given Cask"
      end
    end
  end
end