From 94212fad62839b358423cab9800ce068462a9204 Mon Sep 17 00:00:00 2001
From: Daniel Borchmann <daniel@algebra20.de>
Date: Thu, 16 Nov 2017 20:42:17 +0100
Subject: [PATCH] [Dired] Trying to speed up listings on windows
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by disabling ‘dired-free-space-program’ (nothing to do with space traveling!)
---
 init.el | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/init.el b/init.el
index 9334c4a..e7e40cb 100644
--- a/init.el
+++ b/init.el
@@ -802,6 +802,9 @@ Certificates are assumed to be of the form *.crt."
                                   (set-window-configuration wnd))))
                   (error "No more than 2 files should be marked"))))
 
+            (when on-windows
+              (setq dired-free-space-program nil))
+
             (require 'dired-quick-sort)
             (when on-windows
               (setq ls-lisp-use-insert-directory-program t))