Port Homebrew::DevCmd::Sh

Library/Homebrew/dev-cmd/ruby.rb

@@ -1,14 +1,13 @@
-# typed: true
+# typed: strict
 # frozen_string_literal: true
 
+require "abstract_command"
 require "cli/parser"
 
 module Homebrew
-  module_function
+  module DevCmd
-
+    class Ruby < AbstractCommand
-  sig { returns(CLI::Parser) }
+      cmd_args do
-  def ruby_args
-    Homebrew::CLI::Parser.new do
         usage_banner "`ruby` [<options>] (`-e` <text>|<file>)"
         description <<~EOS
           Run a Ruby instance with Homebrew's libraries loaded. For example,
@@ -23,11 +22,9 @@ module Homebrew
 
         named_args :file
       end
-  end
-
-  def ruby
-    args = ruby_args.parse
 
+      sig { override.void }
+      def run
         ruby_sys_args = []
         ruby_sys_args << "-r#{args.r}" if args.r
         ruby_sys_args << "-e #{args.e}" if args.e
@@ -39,3 +36,5 @@ module Homebrew
              *ruby_sys_args)
       end
     end
+  end
+end

Library/Homebrew/dev-cmd/sh.rb

@@ -1,16 +1,15 @@
-# typed: true
+# typed: strict
 # frozen_string_literal: true
 
+require "abstract_command"
 require "extend/ENV"
 require "formula"
 require "cli/parser"
 
 module Homebrew
-  module_function
+  module DevCmd
-
+    class Sh < AbstractCommand
-  sig { returns(CLI::Parser) }
+      cmd_args do
-  def sh_args
-    Homebrew::CLI::Parser.new do
         description <<~EOS
           Enter an interactive shell for Homebrew's build environment. Use years-battle-hardened
           build logic to help your `./configure && make && make install`
@@ -25,11 +24,9 @@ module Homebrew
 
         named_args :file, max: 1
       end
-  end
-
-  def sh
-    args = sh_args.parse
 
+      sig { override.void }
+      def run
         ENV.activate_extensions!(env: args.env)
 
         ENV.deps = Formula.installed.select { |f| f.keg_only? && f.opt_prefix.directory? } if superenv?(args.env)
@@ -70,3 +67,5 @@ module Homebrew
         end
       end
     end
+  end
+end

Library/Homebrew/test/dev-cmd/ruby_spec.rb

@@ -1,8 +1,9 @@
 # frozen_string_literal: true
 
 require "cmd/shared_examples/args_parse"
+require "dev-cmd/ruby"
 
-RSpec.describe "brew ruby" do
+RSpec.describe Homebrew::DevCmd::Ruby do
   it_behaves_like "parseable arguments"
 
   it "executes ruby code with Homebrew's libraries loaded", :integration_test do

Library/Homebrew/test/dev-cmd/sh_spec.rb

@@ -1,8 +1,9 @@
 # frozen_string_literal: true
 
 require "cmd/shared_examples/args_parse"
+require "dev-cmd/sh"
 
-RSpec.describe "brew sh" do
+RSpec.describe Homebrew::DevCmd::Sh do
   it_behaves_like "parseable arguments"
 
   it "runs a shell with the Homebrew environment", :integration_test do