Allow customization of the submit command key

src/config.rs

@@ -11,13 +11,16 @@ pub struct ConsoleConfig {
     pub theme: ConsoleTheme,
     /// The key used to open the developer console.
     pub open_key: KeyCode,
+    /// The key used to submit a command to the command parser.
+    pub submit_key: KeyCode
 }
 
 impl Default for ConsoleConfig {
     fn default() -> Self {
         Self {
             theme: ConsoleTheme::ONE_DARK,
             open_key: KeyCode::Backquote,
+            submit_key: KeyCode::Enter
         }
     }
 }

src/ui.rs

@@ -77,7 +77,7 @@ pub(crate) fn render_ui(
         }
     };
 
-    if key.just_pressed(KeyCode::Enter) {
+    if key.just_pressed(config.submit_key) {
         submit_command(&mut state.command);
     }