chore: add external display set up

src/.config/i3/setup_external_displays.sh

@@ -1,22 +1,25 @@
 #!/bin/bash
 
-PRIMARY=$(xrandr | grep primary | awk '{ print $1 }')
-SECONDARY=$(xrandr | grep "DVI.*" | awk '{ print $1 }')
-BACKGROUND=~/Pictures/Wallpapers/retro.jpg
+PRIMARY=$(xrandr | grep -i -e "eDP.* connected" | awk '{ print $1 }')
+SECONDARY=$(xrandr | grep -m 1 "^DP-[0-9] connected" | awk '{ print $1 }')
+BACKGROUND=~/Pictures/Wallpapers/logo.svg
 
 if [ "$1" = "CONNECT" ]; then
-    xrandr --output ${SECONDARY} --auto --above ${PRIMARY} --dpi 165;
-    nitrogen --head=1 --save --set-scaled "${BACKGROUND}";
+    xrandr --output "${SECONDARY}" --auto --right-of ${PRIMARY} --dpi 165;
+    nitrogen --head=2 --save --set-color=#FFFFFF --set-centered "${BACKGROUND}";
+    nitrogen --head=1 --save --set-color=#FFFFFF --set-centered "${BACKGROUND}";
 elif [ "$1" = "DISCONNECT" ]; then
-    xrandr --output ${SECONDARY} --off;
+    xrandr --output "${SECONDARY}" --off;
 elif [ "$1" = "RECONNECT_PRIMARY" ]; then
     xrandr --output ${PRIMARY} --off;
+elif [ "$1" = "OFF" ]; then
+    xrandr --output ${PRIMARY} --off;
 else
     set +x;
-    exit -1;
+    exit 1;
 fi
 
-sleep .5;
+sleep 1;
 xrandr --output ${PRIMARY} --auto --primary --preferred --dpi 100 --filter bilinear;
-nitrogen --head=0 --save --set-scaled ${BACKGROUND};
+nitrogen --head=0 --save --set-color=#FFFFFF --set-centered ${BACKGROUND};