sorbet: Autogenerate the RBI file for Homebrew::EnvConfig

Library/Homebrew/dev-cmd/typecheck.rb

@@ -66,6 +66,7 @@ def typecheck
 
         ohai "Updating homegrown RBI files..."
         safe_system "bundle", "exec", "ruby", "sorbet/custom_generators/tty.rb"
+        safe_system "bundle", "exec", "ruby", "sorbet/custom_generators/env_config.rb"
 
         ohai "Updating Tapioca RBI files..."
         safe_system "bundle", "exec", "tapioca", "gem", *tapioca_args

Library/Homebrew/env_config.rbi

@@ -1,7 +1,240 @@
 # typed: strict
 
 module Homebrew::EnvConfig
-  # This is necessary due to https://github.com/sorbet/sorbet/issues/6726
-  sig { returns(String) }
+  sig { returns(T.nilable(String)) }
+  def self.additional_google_analytics_id; end
+
+  sig { returns(T.nilable(String)) }
+  def self.all_proxy; end
+
+  sig { returns(Integer) }
   def self.api_auto_update_secs; end
+
+  sig { returns(String) }
+  def self.api_domain; end
+
+  sig { returns(String) }
+  def self.arch; end
+
+  sig { returns(T.nilable(String)) }
+  def self.artifact_domain; end
+
+  sig { returns(T.nilable(String)) }
+  def self.auto_update_secs; end
+
+  sig { returns(T::Boolean) }
+  def self.autoremove?; end
+
+  sig { returns(T::Boolean) }
+  def self.bat?; end
+
+  sig { returns(T.nilable(String)) }
+  def self.bat_config_path; end
+
+  sig { returns(T.nilable(String)) }
+  def self.bat_theme; end
+
+  sig { returns(T::Boolean) }
+  def self.bootsnap?; end
+
+  sig { returns(String) }
+  def self.bottle_domain; end
+
+  sig { returns(String) }
+  def self.brew_git_remote; end
+
+  sig { returns(T.nilable(String)) }
+  def self.browser; end
+
+  sig { returns(String) }
+  def self.cache; end
+
+  sig { returns(Integer) }
+  def self.cleanup_max_age_days; end
+
+  sig { returns(Integer) }
+  def self.cleanup_periodic_full_days; end
+
+  sig { returns(T::Boolean) }
+  def self.color?; end
+
+  sig { returns(String) }
+  def self.core_git_remote; end
+
+  sig { returns(String) }
+  def self.curl_path; end
+
+  sig { returns(Integer) }
+  def self.curl_retries; end
+
+  sig { returns(T::Boolean) }
+  def self.curl_verbose?; end
+
+  sig { returns(T::Boolean) }
+  def self.curlrc?; end
+
+  sig { returns(T::Boolean) }
+  def self.debug?; end
+
+  sig { returns(T::Boolean) }
+  def self.developer?; end
+
+  sig { returns(T::Boolean) }
+  def self.disable_load_formula?; end
+
+  sig { returns(T.nilable(String)) }
+  def self.display; end
+
+  sig { returns(T::Boolean) }
+  def self.display_install_times?; end
+
+  sig { returns(T.nilable(String)) }
+  def self.docker_registry_basic_auth_token; end
+
+  sig { returns(T.nilable(String)) }
+  def self.docker_registry_token; end
+
+  sig { returns(T.nilable(String)) }
+  def self.editor; end
+
+  sig { returns(T::Boolean) }
+  def self.eval_all?; end
+
+  sig { returns(Integer) }
+  def self.fail_log_lines; end
+
+  sig { returns(T.nilable(String)) }
+  def self.forbidden_licenses; end
+
+  sig { returns(T::Boolean) }
+  def self.force_brewed_ca_certificates?; end
+
+  sig { returns(T::Boolean) }
+  def self.force_brewed_curl?; end
+
+  sig { returns(T::Boolean) }
+  def self.force_brewed_git?; end
+
+  sig { returns(T::Boolean) }
+  def self.force_vendor_ruby?; end
+
+  sig { returns(T.nilable(String)) }
+  def self.ftp_proxy; end
+
+  sig { returns(T.nilable(String)) }
+  def self.git_email; end
+
+  sig { returns(T.nilable(String)) }
+  def self.git_name; end
+
+  sig { returns(String) }
+  def self.git_path; end
+
+  sig { returns(T.nilable(String)) }
+  def self.github_api_token; end
+
+  sig { returns(T.nilable(String)) }
+  def self.github_packages_token; end
+
+  sig { returns(T.nilable(String)) }
+  def self.github_packages_user; end
+
+  sig { returns(T.nilable(String)) }
+  def self.http_proxy; end
+
+  sig { returns(T.nilable(String)) }
+  def self.https_proxy; end
+
+  sig { returns(String) }
+  def self.install_badge; end
+
+  sig { returns(String) }
+  def self.livecheck_watchlist; end
+
+  sig { returns(String) }
+  def self.logs; end
+
+  sig { returns(T::Boolean) }
+  def self.no_analytics?; end
+
+  sig { returns(T::Boolean) }
+  def self.no_auto_update?; end
+
+  sig { returns(T::Boolean) }
+  def self.no_bootsnap?; end
+
+  sig { returns(T.nilable(String)) }
+  def self.no_cleanup_formulae; end
+
+  sig { returns(T::Boolean) }
+  def self.no_color?; end
+
+  sig { returns(T::Boolean) }
+  def self.no_compat?; end
+
+  sig { returns(T::Boolean) }
+  def self.no_emoji?; end
+
+  sig { returns(T::Boolean) }
+  def self.no_env_hints?; end
+
+  sig { returns(T::Boolean) }
+  def self.no_github_api?; end
+
+  sig { returns(T::Boolean) }
+  def self.no_google_analytics?; end
+
+  sig { returns(T::Boolean) }
+  def self.no_insecure_redirect?; end
+
+  sig { returns(T::Boolean) }
+  def self.no_install_cleanup?; end
+
+  sig { returns(T::Boolean) }
+  def self.no_install_from_api?; end
+
+  sig { returns(T::Boolean) }
+  def self.no_install_upgrade?; end
+
+  sig { returns(T::Boolean) }
+  def self.no_installed_dependents_check?; end
+
+  sig { returns(T.nilable(String)) }
+  def self.no_proxy; end
+
+  sig { returns(T.nilable(String)) }
+  def self.pip_index_url; end
+
+  sig { returns(T::Boolean) }
+  def self.pry?; end
+
+  sig { returns(T::Boolean) }
+  def self.simulate_macos_on_linux?; end
+
+  sig { returns(T::Boolean) }
+  def self.skip_or_later_bottles?; end
+
+  sig { returns(T::Boolean) }
+  def self.sorbet_runtime?; end
+
+  sig { returns(T.nilable(String)) }
+  def self.ssh_config_path; end
+
+  sig { returns(T.nilable(String)) }
+  def self.sudo_askpass; end
+
+  sig { returns(T.nilable(String)) }
+  def self.svn; end
+
+  sig { returns(String) }
+  def self.temp; end
+
+  sig { returns(T::Boolean) }
+  def self.update_to_tag?; end
+
+  sig { returns(T::Boolean) }
+  def self.verbose?; end
+
+  sig { returns(T::Boolean) }
+  def self.verbose_using_dots?; end
 end

Library/Homebrew/formula.rb

@@ -2522,7 +2522,7 @@ def system(cmd, *args)
         log.flush
         if !verbose? || verbose_using_dots
           puts "Last #{log_lines} lines from #{logfn}:"
-          Kernel.system "/usr/bin/tail", "-n", log_lines, logfn
+          Kernel.system "/usr/bin/tail", "-n", log_lines.to_s, logfn
         end
         log.puts
 

Library/Homebrew/resource.rb

@@ -296,7 +296,7 @@ def determine_url_mirrors
 
     # PyPI packages: PEP 503 – Simple Repository API <https://peps.python.org/pep-0503>
     if Homebrew::EnvConfig.pip_index_url.present?
-      pip_index_base_url = Homebrew::EnvConfig.pip_index_url.chomp("/").chomp("/simple")
+      pip_index_base_url = T.must(Homebrew::EnvConfig.pip_index_url).chomp("/").chomp("/simple")
       %w[https://files.pythonhosted.org https://pypi.org].each do |base_url|
         extra_urls << url.sub(base_url, pip_index_base_url) if url.start_with?("#{base_url}/packages")
       end

Library/Homebrew/sorbet/custom_generators/env_config.rb

@@ -0,0 +1,42 @@
+# typed: true
+# frozen_string_literal: true
+
+require_relative "../../global"
+require_relative "../../env_config"
+
+File.open("#{__dir__}/../../env_config.rbi", "w") do |file|
+  file.write(<<~RUBY)
+    # typed: strict
+
+    module Homebrew::EnvConfig
+  RUBY
+
+  dynamic_methods = {}
+  Homebrew::EnvConfig::ENVS.each do |env, hash|
+    next if Homebrew::EnvConfig::CUSTOM_IMPLEMENTATIONS.include?(env.to_s)
+
+    name = Homebrew::EnvConfig.env_method_name(env, hash)
+    dynamic_methods[name] = { default: hash[:default] }
+  end
+
+  methods = Homebrew::EnvConfig.methods(false).map(&:to_s).select { |method| dynamic_methods.key?(method) }.sort
+
+  methods.each do |method|
+    return_type = if method.end_with?("?")
+      T::Boolean
+    elsif (default = dynamic_methods[method][:default])
+      default.class
+    else
+      T.nilable(String)
+    end
+
+    file.write(<<-RUBY)
+  sig { returns(#{return_type}) }
+  def self.#{method}; end
+    RUBY
+
+    file.write("\n") unless method == methods.last
+  end
+
+  file.puts "end"
+end