imported formula and gitignore from old repo

.gitignore

@@ -0,0 +1,4 @@
+__arcache__
+iteration.ar
+Chloride
+.DS_Store

Formula/argon.rb

@@ -0,0 +1,28 @@
+class Argon < Formula
+  desc "Interpreter written in C for the Argon Programming Language"
+  homepage "https://git.wbell.dev/Open-Argon/Chloride"
+  version "0.0.1"
+  license "GPL-3.0-only"
+  head "https://git.wbell.dev/TussockyJoker/Chloride.git", branch: "main"
+  # license "GNU General Public License v3.0"
+
+  depends_on "cmake" => :build
+  depends_on "flex" => :build
+  depends_on "bdw-gc"
+  depends_on "gmp"
+  depends_on "mpfr"
+  depends_on "pkg-config"
+
+  def install
+    system "cmake", "-S", ".", "-B", "build",
+    "-DCMAKE_PREFIX_PATH=#{Formula["gmp"].opt_prefix};#{Formula["bdw-gc"].opt_prefix};#{Formula["mpfr"].opt_prefix}",
+    *std_cmake_args
+    system "cmake", "--build", "build"
+    system "cmake", "--install", "build", "--prefix", prefix
+  end
+
+  test do
+    # assert_match "hello world", shell_output("echo \"term.log('hello world')\" | #{bin}/openargon")
+    system "#{bin}/openargon", "--version"
+  end
+end