Merge pull request codingtony#5 from lbischof/remove_ck_dep

Remove Consolekit dependency

README.md

@@ -4,15 +4,14 @@ I was tired of having to configure manually the disposition of my monitors when
 
 So I decided to write this script that define custom behaviour when monitor are plugged in
 
-You might want to adapt the script to your needs ./usr/local/bin/monitor-hotplug.sh 
+You might want to adapt the script to your needs ./usr/local/bin/monitor-hotplug.sh
 
 I was inspired by http://stackoverflow.com/questions/5469828/how-to-create-a-callback-for-monitor-plugged-on-an-intel-graphics
 
 ## Installation
   * clone the repo
   * sudo cp usr/local/bin/monitor-hotplug.sh /usr/local/bin/
   * sudo cp etc/udev/rules.d/99-monitor-hotplug.rules  /etc/udev/rules.d/
-  * sudo apt-get install consolekit
   * sudo service udev restart
 
 ## Debuging
@@ -21,7 +20,7 @@ I was inspired by http://stackoverflow.com/questions/5469828/how-to-create-a-cal
   * check what's happening when you plug/unplug your monitor
 
 
-## License 
+## License
 
 I'm not responsible of the effect of this script on your computer
 

usr/local/bin/monitor-hotplug.sh

@@ -10,36 +10,30 @@ displaynum=`ls /tmp/.X11-unix/* | sed s#/tmp/.X11-unix/X##`
 display=":$displaynum.0"
 export DISPLAY=":$displaynum.0"
 
-uid=$(ck-list-sessions | awk 'BEGIN { unix_user = ""; } /^Session/ { unix_user = ""; } /unix-user =/ { gsub(/'\''/,"",$3); unix_user = $3; } /x11-display = '\'$display\''/ { print unix_user; exit (0); }')
-if [ -n "$uid" ]; then
-	# from https://wiki.archlinux.org/index.php/Acpid#Laptop_Monitor_Power_Off
-	export XAUTHORITY=$(ps -C Xorg -f --no-header | sed -n 's/.*-auth //; s/ -[^ ].*//; p')
-else
-  echo "unable to find an X session"
-  exit 1
-fi
+# from https://wiki.archlinux.org/index.php/Acpid#Laptop_Monitor_Power_Off
+export XAUTHORITY=$(ps -C Xorg -f --no-header | sed -n 's/.*-auth //; s/ -[^ ].*//; p')
 
 
 #this while loop declare the $HDMI1 $VGA1 $LVDS1 and others if they are plugged in
-while read l 
-do 
-  dir=$(dirname $l); 
-  status=$(cat $l); 
-  dev=$(echo $dir | cut -d\- -f 2-); 
-  
+while read l
+do
+  dir=$(dirname $l);
+  status=$(cat $l);
+  dev=$(echo $dir | cut -d\- -f 2-);
+
   if [ $(expr match  $dev "HDMI") != "0" ]
   then
 #REMOVE THE -X- part from HDMI-X-n
     dev=HDMI${dev#HDMI-?-}
-  else 
+  else
     dev=$(echo $dev | tr -d '-')
   fi
 
   if [ "connected" == "$status" ]
-  then 
+  then
     echo $dev "connected"
-    declare $dev="yes"; 
-  
+    declare $dev="yes";
+
   fi
 done <<< "$DEVICES"