Add macos-totp-cli

Formula/macos-totp-cli.rb

@@ -0,0 +1,20 @@
+class MacosTotpCli < Formula
+  desc "Simple TOTP CLI, powered by keychain of macOS"
+  homepage "https://github.com/simnalamburt/macos-totp-cli"
+  url "https://github.com/simnalamburt/macos-totp-cli/archive/refs/tags/v1.0.0.tar.gz"
+  sha256 "afb947ac9b0cb227a302e81f6faf1f9c8bbadc169bba2445d9104cbb7200eeb2"
+  license any_of: ["Apache-2.0", "MIT"]
+
+  depends_on "go" => :build
+
+  def install
+    system "go", "build", *std_go_args(ldflags: "-s -w"), "-o", "totp"
+    bin.install "totp"
+    ENV["PATH"] = "#{bin}:#{ENV["PATH"]}"
+    generate_completions_from_executable("totp", "completion", base_name: "totp")
+  end
+
+  test do
+    system "#{bin}/totp", "--version"
+  end
+end