From 8a7a3a8c7d4ee015321c304605240a313d9dd2ff Mon Sep 17 00:00:00 2001
From: Marcel Kapfer <opensource@mmk2410.org>
Date: Tue, 13 Mar 2018 16:47:48 +0100
Subject: [PATCH] Emacs: sudo over tramp and longer password caching

---
 emacs/emacs.el | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/emacs/emacs.el b/emacs/emacs.el
index 40bab0b..436251b 100644
--- a/emacs/emacs.el
+++ b/emacs/emacs.el
@@ -1210,7 +1210,9 @@
 (use-package tramp
   :init
   ;; Set default connection method for TRAMP
-  (setq tramp-default-method "ssh"))
+  (setq tramp-default-method "ssh")
+  (require 'em-tramp)
+  (setq password-cache-expiry 3600))
 
 ;; telephone-line
 ;; A new implementation of Powerline for Emacs