Implement `mdimporter` cask stanza

Library/Homebrew/cask/artifact.rb

@@ -18,6 +18,7 @@ require "cask/artifact/postflight_block"
 require "cask/artifact/preflight_block"
 require "cask/artifact/prefpane"
 require "cask/artifact/qlplugin"
+require "cask/artifact/mdimporter"
 require "cask/artifact/screen_saver"
 require "cask/artifact/service"
 require "cask/artifact/stage_only"

Library/Homebrew/cask/artifact/abstract_artifact.rb

@@ -62,6 +62,7 @@ module Cask
             Colorpicker,
             Prefpane,
             Qlplugin,
+            Mdimporter,
             Dictionary,
             Font,
             Service,

Library/Homebrew/cask/artifact/mdimporter.rb

+# frozen_string_literal: true
+
+require "cask/artifact/moved"
+
+module Cask
+  module Artifact
+    class Mdimporter < Moved
+      def self.english_name
+        "Spotlight metadata importer"
+      end
+
+      def install_phase(**options)
+        super(**options)
+        reload_spotlight(**options)
+      end
+
+      private
+
+      def reload_spotlight(command: nil, **_)
+        command.run!("/usr/bin/mdimport", args: ["-r", target])
+      end
+    end
+  end
+end

Library/Homebrew/cask/cmd.rb

@@ -53,6 +53,7 @@ module Cask
     option "--colorpickerdir=PATH",       ->(value) { Config.global.colorpickerdir       = value }
     option "--prefpanedir=PATH",          ->(value) { Config.global.prefpanedir          = value }
     option "--qlplugindir=PATH",          ->(value) { Config.global.qlplugindir          = value }
+    option "--mdimporterdir=PATH",        ->(value) { Config.global.mdimporterdir        = value }
     option "--dictionarydir=PATH",        ->(value) { Config.global.dictionarydir        = value }
     option "--fontdir=PATH",              ->(value) { Config.global.fontdir              = value }
     option "--servicedir=PATH",           ->(value) { Config.global.servicedir           = value }

Library/Homebrew/cask/config.rb

@@ -11,6 +11,7 @@ module Cask
       appdir:               "/Applications",
       prefpanedir:          "~/Library/PreferencePanes",
       qlplugindir:          "~/Library/QuickLook",
+      mdimporterdir:        "~/Library/Spotlight",
       dictionarydir:        "~/Library/Dictionaries",
       fontdir:              "~/Library/Fonts",
       colorpickerdir:       "~/Library/ColorPickers",

Library/Homebrew/cask/dsl.rb

@@ -39,6 +39,7 @@ module Cask
       Artifact::Pkg,
       Artifact::Prefpane,
       Artifact::Qlplugin,
+      Artifact::Mdimporter,
       Artifact::ScreenSaver,
       Artifact::Service,
       Artifact::StageOnly,

Library/Homebrew/rubocops/cask/constants/stanza.rb

@@ -27,6 +27,7 @@ module RuboCop
           :internet_plugin,
           :prefpane,
           :qlplugin,
+          :mdimporter,
           :screen_saver,
           :service,
           :audio_unit_plugin,

Library/Homebrew/test/support/helper/spec/shared_context/homebrew_cask.rb

@@ -14,6 +14,7 @@ module Cask
       appdir:               Pathname(TEST_TMPDIR)/"cask-appdir",
       prefpanedir:          Pathname(TEST_TMPDIR)/"cask-prefpanedir",
       qlplugindir:          Pathname(TEST_TMPDIR)/"cask-qlplugindir",
+      mdimporterdir:        Pathname(TEST_TMPDIR)/"cask-mdimporter",
       dictionarydir:        Pathname(TEST_TMPDIR)/"cask-dictionarydir",
       fontdir:              Pathname(TEST_TMPDIR)/"cask-fontdir",
       colorpickerdir:       Pathname(TEST_TMPDIR)/"cask-colorpickerdir",