#UDEV  [504.185864] change   /devices/virtual/switch/hdmi (switch)
#ACTION=change
#DEVPATH=/devices/virtual/switch/hdmi
#SEQNUM=1794
#SUBSYSTEM=switch
#SWITCH_NAME=hdmi
#SWITCH_STATE=0
#USEC_INITIALIZED=4180704

SUBSYSTEM=="switch", DEVPATH=="/devices/virtual/switch/hdmi", ATTR{state}=="1", RUN+="/bin/sh -c 'DISPLAY=:0.0 xrandr --output HDMI-0 --auto --primary --output LVDS-0 --auto --right-of HDMI-0'"
#SUBSYSTEM=="switch", DEVPATH=="/devices/virtual/switch/hdmi", ATTR{state}=="1", RUN+="/bin/sh -c 'DISPLAY=:0.0 xrandr --output LVDS-0 --auto --primary --output HDMI-0 --auto --right-of LVDS-0'"