xprofile to xsession

.config/polybar/launch.sh

@@ -1,18 +1,13 @@
 #!/usr/bin/env sh
 
+# Terminate already running bar instances
 killall -q polybar
 
-polybar_proc=$(pgrep -u $UID -x polybar)
+# Wait until the processes have been shut down
+while pgrep -x polybar >/dev/null; do sleep 1; done
 
-# Terminate already running bar instances
-for i in ${polybar_proc} ; do
-    kill -9 $i
-done
-
-while pgrep -u $UID -x polybar >/dev/null; do sleep 1; done
-
-# Launch bar top & bottom
+# Launch
 polybar top &
 polybar bottom &
 
-echo "Bars launched..."
+echo "Bar launched..."

.xsession

@@ -1,5 +1,3 @@
-#!/bin/sh
-
 wal -R &
 xset +fp ~/.local/share/fonts &
 xset fp rehash &