Squashed 'i3/' changes from dd4b0c9..3b59540

3b59540 Some cleanup, more monitor stuff
2a7e4c5 Add monitor setup

git-subtree-dir: i3
git-subtree-split: 3b59540cda64e740d296c3c2928d7e5696304bbd

switch_monitors.sh

@@ -0,0 +1,76 @@
+#! /bin/sh
+#
+# switch_monitors.sh
+# Copyright (C) 2017 Fabian Ising <fabian@murgi.de>
+#
+# Distributed under terms of the Apache v2.0 license.
+#
+
+# Get info on the monitors
+HDMI_STATUS=$(</sys/class/drm/card0/card0-HDMI-A-1/status )  
+
+HDMI_ENABLED=$(</sys/class/drm/card0/card0-HDMI-A-1/enabled)  
+
+# Check to see if our state log exists
+if [ ! -f /tmp/monitor ]; then  
+    touch /tmp/monitor
+    STATE=5
+else  
+    STATE=$(</tmp/monitor)
+fi
+
+# The state log has the NEXT state to go to in it
+
+# If monitors are disconnected, stay in state 1
+if [ "disconnected" == "$HDMI_STATUS" -a "disconnected" == "$VGA_STATUS" ]; then  
+    STATE=1
+fi
+
+case $STATE in  
+    1)
+    # eDP-1 is on, projectors not connected
+    /usr/bin/xrandr --output eDP-1 --auto
+    TYPE="eDP-1"
+    STATE=2
+    /usr/bin/notify-send -t 5000 --urgency=low "Graphics Update" "Switched to $TYPE"
+    ;;
+    2)
+    # eDP-1 is on, projectors are connected but inactive
+    /usr/bin/xrandr --output eDP-1 --auto --output HDMI-1 --off
+    TYPE="eDP-1"
+    STATE=3 
+    /usr/bin/notify-send -t 5000 --urgency=low "Graphics Update" "Switched to $TYPE"
+    ;;
+    3)
+    # eDP-1 is off, projectors are on
+    if [ "connected" == "$HDMI_STATUS" ]; then
+        /usr/bin/xrandr --output eDP-1 --off --output HDMI-1 --auto
+        TYPE="HDMI"
+    fi
+    /usr/bin/notify-send -t 5000 --urgency=low "Graphics Update" "Switched to $TYPE"
+    STATE=4
+    ;;
+    4)
+    # eDP-1 is on, projectors are mirroring
+    if [ "connected" == "$HDMI_STATUS" ]; then
+        /usr/bin/xrandr --output eDP-1 --auto --output HDMI-1 --auto
+        TYPE="HDMI"
+    fi
+    /usr/bin/notify-send -t 5000 --urgency=low "Graphics Update" "Switched to $TYPE mirroring"
+    STATE=5
+    ;;
+    5) 
+    # eDP-1 is on, projectors are extending
+    if [ "connected" == "$HDMI_STATUS" ]; then
+        /usr/bin/xrandr --output eDP-1 --auto --output HDMI-1 --auto --right-of eDP-1
+        TYPE="HDMI"
+    fi
+    /usr/bin/notify-send -t 5000 --urgency=low "Graphics Update" "Switched to $TYPE extending"
+    STATE=2
+    ;;
+    *)
+    # Unknown state, assume we're in 1
+    STATE=1 
+esac    
+
+echo $STATE > /tmp/monitor