Added some CLI args support. (0.37.35)

examples/cli_argv_dump.fun

@@ -0,0 +1,32 @@
+#!/usr/bin/env fun
+
+/*
+ * This file is part of the Fun programming language.
+ * https://fun-lang.xyz/
+ *
+ * Copyright 2025 Johannes Findeisen <you@hanez.org>
+ * Licensed under the terms of the Apache-2.0 license.
+ * https://opensource.org/license/apache-2-0
+ *
+ * Added: 2025-12-30
+ */
+
+// Demonstrates accessing raw script arguments via lib/cli.fun
+// Usage:
+//   FUN_LIB_DIR="$(pwd)/lib" ./build_debug/fun ./examples/cli_argv_dump.fun -f --force=42 foo bar
+
+#include <cli.fun>
+
+args = argv()
+
+print(join(["FUN_ARGC=", env("FUN_ARGC")], ""))
+print(join(["FUN_ARGS='", env("FUN_ARGS"), "'"], ""))
+print("Raw argv array:")
+print(args)
+
+/* Expected output:
+FUN_ARGC=3
+FUN_ARGS='-f --force --force=42'
+Raw argv array:
+[-f, --force, --force=42
+*/