Port Homebrew::Cmd::Tap

Library/Homebrew/cmd/tap.rb

@@ -1,14 +1,12 @@
-# typed: true
+# typed: strict
 # frozen_string_literal: true
 
-require "cli/parser"
+require "abstract_command"
 
 module Homebrew
-  module_function
-
-  sig { returns(CLI::Parser) }
-  def tap_args
-    Homebrew::CLI::Parser.new do
+  module Cmd
+    class TapCmd < AbstractCommand
+      cmd_args do
         usage_banner "`tap` [<options>] [<user>`/`<repo>] [<URL>]"
         description <<~EOS
           Tap a formula repository.
@@ -30,7 +28,8 @@ module Homebrew
                replacement: false,
                disable:     true
         switch "--shallow",
-             description: "Fetch tap as a shallow clone rather than a full clone. Useful for continuous integration.",
+               description: "Fetch tap as a shallow clone rather than a full clone. Useful for continuous " \
+                            "integration.",
                replacement: false,
                disable:     true
         switch "--[no-]force-auto-update",
@@ -47,12 +46,9 @@ module Homebrew
 
         named_args :tap, max: 2
       end
-  end
-
-  sig { void }
-  def tap
-    args = tap_args.parse
 
+      sig { override.void }
+      def run
         if args.repair?
           Tap.installed.each do |tap|
             tap.link_completions_and_manpages
@@ -75,4 +71,6 @@ module Homebrew
           end
         end
       end
+    end
+  end
 end

Library/Homebrew/test/cmd/tap_spec.rb

@@ -1,8 +1,9 @@
 # frozen_string_literal: true
 
 require "cmd/shared_examples/args_parse"
+require "cmd/tap"
 
-RSpec.describe "brew tap" do
+RSpec.describe Homebrew::Cmd::TapCmd do
   it_behaves_like "parseable arguments"
 
   it "taps a given Tap", :integration_test do