From 0d862493f29913c2a07541d264a4b48658bbf481 Mon Sep 17 00:00:00 2001
From: Harald Lapp <harald@octris.org>
Date: Thu, 14 Apr 2016 02:58:51 +0200
Subject: [PATCH] resolve origin user when using rmate with sudo

to fix the problem that a config-file could not be loaded from ~ of origin user if rmate is executed using sudo
---
 rmate | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/rmate b/rmate
index cdc5704..0b0d205 100755
--- a/rmate
+++ b/rmate
@@ -57,6 +57,7 @@ hostname=$($(hostname_command))
 # default configuration
 host=localhost
 port=52698
+eval home=$(builtin printf "~%q" "${SUDO_USER:-$LOGNAME}")
 
 function load_config {
     local rc_file=$1
@@ -76,7 +77,7 @@ function load_config {
     fi
 }
 
-for i in "/etc/${0##*/}" ~/."${0##*/}/${0##*/}.rc" ~/."${0##*/}.rc"; do
+for i in "/etc/${0##*/}" $home/."${0##*/}/${0##*/}.rc" $home/."${0##*/}.rc"; do
     load_config $i
 done