From 88b9c5b893d6ccb0cf58e4bbd93c93567e8aaa9a Mon Sep 17 00:00:00 2001
From: David Thurstenson <thurstylark@gmail.com>
Date: Fri, 20 Jan 2017 11:52:44 -0600
Subject: [PATCH] Add DPMS functionality to locker; Separate locker time to
 allow host-specific definitions; Set DMPS features on, but disabled so the
 locker can use them; Small formatting restructuring

---
 .xinitrc | 29 ++++++++++++++++++++++-------
 1 file changed, 22 insertions(+), 7 deletions(-)

diff --git a/.xinitrc b/.xinitrc
index 182466d..8f4f969 100644
--- a/.xinitrc
+++ b/.xinitrc
@@ -6,15 +6,13 @@ sysresources=/etc/X11/xinit/.Xresources
 sysmodmap=/etc/X11/xinit/.Xmodmap
 
 # merge in defaults and keymaps
-
 [ -f $sysresources ] && xrdb -merge $sysresources
 [ -f $sysmodmap ] && xmodmap $sysmodmap
 [ -f "$userresources" ] && xrdb -merge "$userresources"
 [ -f "$usermodmap" ] && xmodmap "$usermodmap"
 
 
-# start some nice programs
-
+# start any default scripts
 if [ -d /etc/X11/xinit/xinitrc.d ] ; then
  for f in /etc/X11/xinit/xinitrc.d/?*.sh ; do
   [ -x "$f" ] && . "$f"
@@ -25,17 +23,29 @@ fi
 
 #== Thurstylark additions below ==#
 
+# Default screen locker
+# Set DPMS timeout to 10 sec, force DPMS off,
+# lock with i3lock without forking, then when 
+# unlocked, disable DPMS timeout.
+SCREEN_LOCKER="xset dpms 0 0 10 dpms force off && i3lock --nofork -befc 000000 && xset dmps 0 0 0"
+# Default screen lock timeout in minutes
+locktime=30
+
 # Start ssh agent
 eval $(ssh-agent)
 
-# Automatically lock after 30 minutes using i3lock
-xautolock -time 30 -locker 'i3lock -b -d -c 000000 -e -f' &
+# If srandrd is installed, start it up
+[ -s /usr/bin/srandrd ] && srandrd ~/.config/srandrd.conf
 
 # Thurstybook-specific config:
-[ "$(hostname)" == "thurstybook" ] && srandrd ~/.config/srandrd.conf
+if [ "$(hostname)" == "thurstybook" ]; then
+	true # Add stuff here if I need it
+fi
 
 # dtarchaio-specific config:
 if [ "$(hostname)" == "dtarchaio" ]; then
+	# Set screen lock timout to 15 minutes
+	locktime=15
 	# Set HDMI1 to be right of eDP1
 	xrandr --output eDP1 --auto --output HDMI1 --right-of eDP1
 	# Set the bell to be different from Matt's 
@@ -44,10 +54,15 @@ if [ "$(hostname)" == "dtarchaio" ]; then
 	xinput --map-to-output $(xinput list --id-only "Advanced Silicon S.A CoolTouch(TM) System") eDP1
 fi
 
+# Automatically lock after $locktime minutes using i3lock
+xautolock -time $locktime -locker "$SCREEN_LOCKER" -detectsleep &
+# Set DPMS features on, but disabled
+xset +dpms dpms 0 0 0
+
 # If numlockx is installed, turn numlock on
 [ -s /usr/bin/numlockx ] && numlockx on
 
-# Set termite up to launch tmux on $mod+Enter in i3
+# Set st up to launch tmux on $mod+Enter in i3
 export TERMINAL=~/.config/i3/launch-st.sh
 
 # If $1 isn't set, use "i3"