launcher: Await user input on error

launch-patchwork/src/main.rs

@@ -1,23 +1,35 @@
 use std::io;
 use std::process::Command;
 
+fn await_confirmation() -> () {
+    println!("Press Enter to continue...");
+    let mut input = String::new();
+    std::io::stdin().read_line(&mut input).unwrap();
+}
+
 fn main() -> io::Result<()> {
     // TODO: make this cross-platform
     let godot = std::env::current_dir()?.join("./godot_editor/godot.windows.editor.x86_64.exe");
 
     println!("Launching Godot from {:?}...", godot);
 
-    let status = Command::new(godot)
+    match Command::new(godot)
         .arg("-e")
         .arg("--path")
         .arg(".")
-        .status()?;
-
-    if status.success() {
-        println!("Godot editor launched successfully.");
-    } else {
-        println!("Godot editor exited with: {}", status);
-    }
+        .status() {
+            Ok(status) if status.success() => {
+                println!("Godot editor launched successfully.");
+            }
+            Ok(status) => {
+                println!("Godot editor exited with: {}", status);
+                await_confirmation();
+            }
+            Err(e) => {
+                println!("Failed to launch Godot: {}", e);
+                await_confirmation();
+            }
+        }
 
     Ok(())
 }