From b25a333f4d98fd58b7468423f1bec26daf3d7e7c Mon Sep 17 00:00:00 2001
From: Dave Corley <smokydave@icloud.com>
Date: Mon, 14 Oct 2024 22:41:36 -0700
Subject: [PATCH] FIX: Actually make a function for verifying compile mode

---
 src/main.rs | 9 ++++++++-
 1 file changed, 8 insertions(+), 1 deletion(-)

diff --git a/src/main.rs b/src/main.rs
index 57cc6fa..6c53b5b 100644
--- a/src/main.rs
+++ b/src/main.rs
@@ -44,7 +44,7 @@ fn main() {
         Arg::new("MODE")
             .help("Whether to compile in openmw, morrowind.exe, or librequake mode.")
             .long("mode")
-            .value_parser(validate_input_plugin),
+            .value_parser(validate_compile_mode),
     ])
     .get_matches();
 
@@ -347,6 +347,13 @@ fn validate_input_plugin(arg: &str) -> Result<String, String> {
     Ok(arg.into())
 }
 
+fn validate_compile_mode(arg: &str) -> Result<String, String> {
+    if arg != "-" && arg != "librequake" && arg != "morrowind.exe" && arg != "openmw" {
+        return Err(format!("\"{}\" invalid compile mode", arg));
+    }
+    Ok(arg.into())
+}
+
 fn create_workdir(map_name: &String) -> (String, String) {
     let dir_index = map_name
         .rfind('/')