From 9e2c8dac28c32da9a2ab66734f5574426f1cf38e Mon Sep 17 00:00:00 2001
From: Lemonyte <49930425+lemonyte@users.noreply.github.com>
Date: Mon, 17 Feb 2025 00:47:53 -0800
Subject: [PATCH] Prevent launching when config or preview flags are passed

---
 src/main.rs | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/src/main.rs b/src/main.rs
index af3c5e7..72c2c45 100644
--- a/src/main.rs
+++ b/src/main.rs
@@ -2,6 +2,8 @@ use nannou::image;
 use nannou::image::{DynamicImage, GenericImageView};
 use nannou::prelude::*;
 use nannou::rand::{thread_rng, Rng};
+use std::env;
+use std::process::exit;
 
 struct Model {
     image: DynamicImage,
@@ -11,6 +13,11 @@ struct Model {
 }
 
 fn main() {
+    let flag = env::args().nth(1).unwrap_or_default();
+    if flag.starts_with("/c") || flag.starts_with("/p") {
+        println!("Configuration menu and in-window preview are not implemented");
+        exit(0);
+    }
     nannou::app(model).update(update).run();
 }