Port Homebrew::DevCmd::PrAutomerge

Library/Homebrew/dev-cmd/pr-automerge.rb

@@ -1,15 +1,14 @@
-# typed: true
+# typed: strict
 # frozen_string_literal: true
 
+require "abstract_command"
 require "cli/parser"
 require "utils/github"
 
 module Homebrew
-  module_function
-
-  sig { returns(CLI::Parser) }
-  def pr_automerge_args
-    Homebrew::CLI::Parser.new do
+  module DevCmd
+    class PrAutomerge < AbstractCommand
+      cmd_args do
         description <<~EOS
           Find pull requests that can be automatically merged using `brew pr-publish`.
         EOS
@@ -40,11 +39,9 @@ module Homebrew
 
         named_args :none
       end
-  end
-
-  def pr_automerge
-    args = pr_automerge_args.parse
 
+      sig { override.void }
+      def run
         without_labels = args.without_labels || [
           "do not merge",
           "new formula",
@@ -58,7 +55,7 @@ module Homebrew
         query += args.ignore_failures? ? " -status:pending" : " status:success"
         query += " review:approved" unless args.without_approval?
         query += " label:\"#{args.with_label}\"" if args.with_label
-    without_labels&.each { |label| query += " -label:\"#{label}\"" }
+        without_labels.each { |label| query += " -label:\"#{label}\"" }
         odebug "Searching: #{query}"
 
         prs = GitHub.search_issues query
@@ -85,3 +82,5 @@ module Homebrew
         end
       end
     end
+  end
+end

Library/Homebrew/test/dev-cmd/pr-automerge_spec.rb

@@ -1,7 +1,8 @@
 # frozen_string_literal: true
 
 require "cmd/shared_examples/args_parse"
+require "dev-cmd/pr-automerge"
 
-RSpec.describe "brew pr-automerge" do
+RSpec.describe Homebrew::DevCmd::PrAutomerge do
   it_behaves_like "parseable arguments"
 end