Enable strict typing in NamedArgs

Library/Homebrew/cmd/info.rb

@@ -162,12 +162,6 @@ def print_info
             info_formula(obj)
           when Cask::Cask
             info_cask(obj)
-          when FormulaUnreadableError, FormulaClassUnavailableError,
-             TapFormulaUnreadableError, TapFormulaClassUnavailableError,
-             Cask::CaskUnreadableError
-            # We found the formula/cask, but failed to read it
-            $stderr.puts obj.backtrace if Homebrew::EnvConfig.developer?
-            ofail obj.message
           when FormulaOrCaskUnavailableError
             # The formula/cask could not be found
             ofail obj.message

Library/Homebrew/cmd/reinstall.rb

@@ -108,10 +108,7 @@ class Reinstall < AbstractCommand
 
       sig { override.void }
       def run
-        formulae, casks = T.cast(
-          args.named.to_resolved_formulae_to_casks,
-          [T::Array[Formula], T::Array[Cask::Cask]],
-        )
+        formulae, casks = args.named.to_resolved_formulae_to_casks
 
         if args.build_from_source?
           unless DevelopmentTools.installed?

Library/Homebrew/cmd/tab.rb

@@ -42,7 +42,7 @@ def run
         end
         raise UsageError, "No marking option specified." if installed_on_request.nil?
 
-        formulae, casks = args.named.to_formulae_to_casks
+        formulae, casks = T.cast(args.named.to_formulae_to_casks, [T::Array[Formula], T::Array[Cask::Cask]])
         formulae_not_installed = formulae.reject(&:any_version_installed?)
         casks_not_installed = casks.reject(&:installed?)
         if formulae_not_installed.any? || casks_not_installed.any?

Library/Homebrew/cmd/tap.rb

@@ -58,7 +58,7 @@ def run
         elsif args.no_named?
           puts Tap.installed.sort_by(&:name)
         else
-          tap = Tap.fetch(args.named.first)
+          tap = Tap.fetch(args.named.fetch(0))
           begin
             tap.install clone_target:  args.named.second,
                         custom_remote: args.custom_remote?,

Library/Homebrew/dev-cmd/bump-cask-pr.rb

@@ -72,7 +72,7 @@
         # Use the user's browser, too.
         ENV["BROWSER"] = EnvConfig.browser
 
-        cask = args.named.to_casks.first
+        cask = args.named.to_casks.fetch(0)
 
         odie "This cask is not in a tap!" if cask.tap.blank?
         odie "This cask's tap is not a Git repository!" unless cask.tap.git?

Library/Homebrew/dev-cmd/bump-formula-pr.rb

@@ -109,18 +109,19 @@
 
         odie "This formula is disabled!" if formula.disabled?
         odie "This formula is deprecated and does not build!" if formula.deprecation_reason == :does_not_build
-        odie "This formula is not in a tap!" if formula.tap.blank?
-        odie "This formula's tap is not a Git repository!" unless formula.tap.git?
+        tap = formula.tap
+        odie "This formula is not in a tap!" if tap.blank?
+        odie "This formula's tap is not a Git repository!" unless tap.git?
 
-        odie <<~EOS unless formula.tap.allow_bump?(formula.name)
+        odie <<~EOS unless tap.allow_bump?(formula.name)
           Whoops, the #{formula.name} formula has its version update
           pull requests automatically opened by BrewTestBot every ~3 hours!
           We'd still love your contributions, though, so try another one
           that's not in the autobump list:
-            #{Formatter.url("#{formula.tap.remote}/blob/master/.github/autobump.txt")}
+            #{Formatter.url("#{tap.remote}/blob/master/.github/autobump.txt")}
         EOS
 
-        odie "You have too many PRs open: close or merge some first!" if GitHub.too_many_open_prs?(formula.tap)
+        odie "You have too many PRs open: close or merge some first!" if GitHub.too_many_open_prs?(tap)
 
         formula_spec = formula.stable
         odie "#{formula}: no stable specification found!" if formula_spec.blank?
@@ -129,9 +130,9 @@
         # spamming during normal output.
         Homebrew.install_bundler_gems!(groups: ["audit", "style"]) unless args.no_audit?
 
-        tap_remote_repo = formula.tap.remote_repository
+        tap_remote_repo = T.must(tap.remote_repository)
         remote = "origin"
-        remote_branch = formula.tap.git_repository.origin_branch_name
+        remote_branch = tap.git_repository.origin_branch_name
         previous_branch = "-"
 
         check_pull_requests(formula, tap_remote_repo, state: "open")
@@ -333,7 +334,7 @@
         alias_rename = alias_update_pair(formula, new_formula_version)
         if alias_rename.present?
           ohai "Renaming alias #{alias_rename.first} to #{alias_rename.last}"
-          alias_rename.map! { |a| formula.tap.alias_dir/a }
+          alias_rename.map! { |a| tap.alias_dir/a }
         end
 
         unless args.dry_run?
@@ -389,7 +390,7 @@
           branch_name:      "bump-#{formula.name}-#{new_formula_version}",
           commit_message:   "#{formula.name} #{new_formula_version}",
           previous_branch:,
-          tap:              formula.tap,
+          tap:              tap,
           tap_remote_repo:,
           pr_message:,
         }

Library/Homebrew/dev-cmd/create.rb

@@ -81,7 +81,7 @@
 
       sig { returns(Pathname) }
       def create_cask
-        url = args.named.first
+        url = args.named.fetch(0)
         name = if args.set_name.blank?
           stem = Pathname.new(url).stem.rpartition("=").last
           print "Cask name [#{stem}]: "
@@ -179,7 +179,7 @@
           args.set_name,
           args.set_version,
           tap:     args.tap,
-          url:     args.named.first,
+          url:     args.named.fetch(0),
           mode:,
           license: args.set_license,
           fetch:   !args.no_fetch?,

Library/Homebrew/dev-cmd/determine-test-runners.rb

@@ -39,9 +39,9 @@ def run
           raise UsageError, "`--all-supported` is mutually exclusive to other arguments."
         end
 
-        testing_formulae = args.named.first&.split(",").to_a
-        testing_formulae.map! { |name| TestRunnerFormula.new(Formulary.factory(name), eval_all: args.eval_all?) }
-                        .freeze
+        testing_formulae = args.named.first&.split(",").to_a.map do |name|
+          TestRunnerFormula.new(Formulary.factory(name), eval_all: args.eval_all?)
+        end.freeze
         deleted_formulae = args.named.second&.split(",").to_a.freeze
         runner_matrix = GitHubRunnerMatrix.new(testing_formulae, deleted_formulae,
                                                all_supported:    args.all_supported?,

Library/Homebrew/dev-cmd/extract.rb

@@ -37,12 +37,12 @@ def run
         if (tap_with_name = args.named.first&.then { Tap.with_formula_name(_1) })
           source_tap, name = tap_with_name
         else
-          name = args.named.first.downcase
+          name = args.named.fetch(0).downcase
           source_tap = CoreTap.instance
         end
         raise TapFormulaUnavailableError.new(source_tap, name) unless source_tap.installed?
 
-        destination_tap = Tap.fetch(args.named.second)
+        destination_tap = Tap.fetch(args.named.fetch(1))
         unless Homebrew::EnvConfig.developer?
           odie "Cannot extract formula to homebrew/core!" if destination_tap.core_tap?
           odie "Cannot extract formula to homebrew/cask!" if destination_tap.core_cask_tap?

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

@@ -93,7 +93,7 @@ def run
           arg = "#{tap.default_remote}/pull/#{arg}" if arg.to_i.positive?
           url_match = arg.match HOMEBREW_PULL_OR_COMMIT_URL_REGEX
           _, user, repo, pr = *url_match
-          odie "Not a GitHub pull request: #{arg}" unless pr
+          odie "Not a GitHub pull request: #{arg}" if !user || !repo || !pr
 
           git_repo = tap.git_repository
           if !git_repo.default_origin_branch? && !args.branch_okay? && !args.no_commit? && !args.no_cherry_pick?