From 81cf6080bf800e74be5b218b71e1cdf90c222c04 Mon Sep 17 00:00:00 2001
From: Henrik Lissner <henrik@lissner.net>
Date: Thu, 27 Jun 2019 17:20:05 +0200
Subject: [PATCH] doom/window-maximizer-buffer: fail gracefully in popups

Doesn't work within popups and it's non-trivial to fix this, so better
it fail gracefully with a suggestion, instead of fail silently.
---
 core/autoload/ui.el | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/core/autoload/ui.el b/core/autoload/ui.el
index a9cc20766..92b9df093 100644
--- a/core/autoload/ui.el
+++ b/core/autoload/ui.el
@@ -105,6 +105,9 @@ Alternatively, use `doom/window-enlargen'."
   (if (and (one-window-p)
            (assq ?_ register-alist))
       (jump-to-register ?_)
+    (when (and (bound-and-true-p +popup-mode)
+               (+popup-window-p))
+      (user-error "Cannot maximize a popup, use `+popup/raise' first or use `doom/window-enlargen' instead"))
     (window-configuration-to-register ?_)
     (delete-other-windows)))