add claude-code

Formula/claude-code.rb

@@ -0,0 +1,25 @@
+require "language/node"
+
+class ClaudeCode < Formula
+  desc "Command line interface for Claude AI by Anthropic"
+  homepage "https://www.anthropic.com"
+  url "https://registry.npmjs.org/@anthropic-ai/claude-code/-/claude-code-1.0.53.tgz"
+  sha256 "ddf92e983a7bad6875d6436deabc32bfbbdfa75b43655c10777ae9d2a9d9a9da"
+  license "MIT"
+
+  livecheck do
+    url "https://registry.npmjs.org/@anthropic-ai/claude-code/latest"
+    regex(/["']version["']:\s*["']([^"']+)["']/i)
+  end
+
+  depends_on "node"
+
+  def install
+    # Install the package globally within the Homebrew prefix
+    system "npm", "install", "-g", "--prefix", prefix, "@anthropic-ai/claude-code@#{version}"
+  end
+
+  test do
+    system bin/"claude-code", "--help"
+  end
+end