diff --git a/src/codegen/fasm.rs b/src/codegen/fasm.rs
index a682f50..7932e09 100644
--- a/src/codegen/fasm.rs
+++ b/src/codegen/fasm.rs
@@ -16,7 +16,7 @@ impl FasmCodegen {
 	    ($exprs:expr) => {{
 		self.fasm_codegen($exprs, true)
 	    }};
-
+         
 	    (fun: $exprs:expr) => {{
 		self.fasm_codegen($exprs, false)
 	    }};
diff --git a/src/codegen/mod.rs b/src/codegen/mod.rs
index 6688d7b..d62b332 100644
--- a/src/codegen/mod.rs
+++ b/src/codegen/mod.rs
@@ -1 +1,2 @@
+pub mod holeybytes;
 pub mod fasm;
diff --git a/src/main.rs b/src/main.rs
index f0d216b..773498a 100644
--- a/src/main.rs
+++ b/src/main.rs
@@ -1,3 +1,6 @@
+#![allow(warnings)]
+#![feature(unsized_locals)]
+#![feature(arc_unwrap_or_clone)]
 #![feature(associated_type_bounds)]
 pub mod lex;
 pub mod codegen;
@@ -16,13 +19,12 @@ macro_rules! arrow {
 }
 
 fn main() {
-    let parsed = "3*10+5/5%12";
-
-    let mut lexer = Token::lexer(parsed);
-    
+    let mut args = std::env::args();
+    let (_, parsed) = (args.next(), args.next().unwrap());
+    let mut lexer = Token::lexer(parsed.as_str());
     println!("\"{}\"", parsed);
     arrow!("    ");
-    println!("{:?}", lex_str(parsed));
+    println!("{:?}", lex_str(parsed.as_str()));
     arrow!("                        ");
     let parsed = parse_math(lexer);
     println!("{:?}", parsed);