From 807093f276a437849c62a2430f4444641ecf9317 Mon Sep 17 00:00:00 2001
From: Issy Long <me@issylong.com>
Date: Mon, 12 Aug 2024 18:11:21 +0100
Subject: [PATCH] dev-cmd/typecheck: Support typechecking in taps

```shell
$ brew typecheck homebrew/bundle
No sorbet/ directory found. Maybe you want to run 'srb init'?

A type checker for Ruby

Usage:
  srb                                 Same as "srb t"
  srb (init | initialize)             Initializes the `sorbet` directory
  srb rbi [options]                   Manage the `sorbet` directory
  srb (t | tc | typecheck) [options]  Typechecks the code

Options:
  -h, --help     View help for this subcommand.
  --version      Show version.

For full help:
  https://sorbet.org
Check https://docs.brew.sh/Typechecking for more information on how to resolve these errors.
```
---
 Library/Homebrew/dev-cmd/typecheck.rb | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/Library/Homebrew/dev-cmd/typecheck.rb b/Library/Homebrew/dev-cmd/typecheck.rb
index fac268dd6f..b75040638a 100644
--- a/Library/Homebrew/dev-cmd/typecheck.rb
+++ b/Library/Homebrew/dev-cmd/typecheck.rb
@@ -39,19 +39,20 @@ module Homebrew
         conflicts "--lsp", "--update-all"
         conflicts "--lsp", "--fix"
 
-        named_args :none
+        named_args :tap
       end
 
       sig { override.void }
       def run
         update = args.update? || args.update_all?
+        directory = args.no_named? ? HOMEBREW_LIBRARY_PATH : args.named.to_paths(only: :tap).first
         groups = update ? Homebrew.valid_gem_groups : ["typecheck"]
         Homebrew.install_bundler_gems!(groups:)
 
         # Sorbet doesn't use bash privileged mode so we align EUID and UID here.
         Process::UID.change_privilege(Process.euid) if Process.euid != Process.uid
 
-        HOMEBREW_LIBRARY_PATH.cd do
+        directory.cd do
           if update
             workers = args.debug? ? ["--workers=1"] : []
             safe_system "bundle", "exec", "tapioca", "dsl", *workers