From 351ce267da2dbe54e90fa45e9a697301655c7b94 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Martin=20L=C3=B6ffler?= <me@fatalerrorcoded.eu>
Date: Tue, 24 Jan 2023 00:24:25 +0100
Subject: [PATCH] take file path as arg

---
 .gitignore             | 2 ++
 src/decompiler/main.rs | 6 ++++--
 2 files changed, 6 insertions(+), 2 deletions(-)

diff --git a/.gitignore b/.gitignore
index ea8c4bf..5020c5f 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1 +1,3 @@
 /target
+
+test/
diff --git a/src/decompiler/main.rs b/src/decompiler/main.rs
index 457b5c4..926470e 100644
--- a/src/decompiler/main.rs
+++ b/src/decompiler/main.rs
@@ -1,10 +1,12 @@
-use std::fs;
+use std::{env, fs};
 use core::slice::Iter;
 
 const REGISTERS: [&str; 8] = [ "B", "C", "D", "E", "H", "L", "M", "A" ];
 
 fn main() {
-    let file = fs::read("/home/lea/Downloads/invadeez/invadeez/rom/invaders.h").expect("where file");
+    let mut args = env::args();
+    let filename = args.nth(1).expect("Provide a path to a file to disassemble as an argument");
+    let file = fs::read(filename).expect("where file");
     let mut data = file.iter();
 
     while let Some(byte) = data.next() {