Single command execution bug fix

Author: jeevithakannan2

src/state.rs

@@ -401,11 +401,10 @@ impl AppState {
         if let Some(cmd) = self.get_selected_command() {
             if self.selected_commands.is_empty() {
                 self.selected_commands.push(cmd);
-            } else {
-                let command = RunningCommand::new(self.selected_commands.clone());
-                self.spawn_float(command, 80, 80);
-                self.selected_commands.clear();
             }
+            let command = RunningCommand::new(self.selected_commands.clone());
+            self.spawn_float(command, 80, 80);
+            self.selected_commands.clear();
         } else {
             self.go_to_selected_dir();
         }