setbg script for centrally editing wallpaper cmd

.scripts/i3cmds/displayselect

@@ -68,9 +68,6 @@ case "$chosen" in
 	*) xrandr --output "$chosen" --auto --scale 1.0x1.0 $(echo "$screens" | grep -v "$chosen" | awk '{print "--output", $1, "--off"}' | tr '\n' ' ') ;;
 esac
 
-# Fix feh background if screen size/arangement has changed.
-feh --bg-scale "$HOME/.config/wall.png"
-# Re-remap keys if keyboard added (for laptop bases)
-remaps
-# Restart dunst to ensure proper location on screen
-pgrep -x dunst >/dev/null && killall dunst && setsid dunst &
+setbg		# Fix background if screen size/arangement has changed.
+remaps		# Re-remap keys if keyboard added (for laptop bases)
+pgrep -x dunst >/dev/null && killall dunst && setsid dunst & # Restart dunst to ensure proper location on screen

.scripts/tools/setbg

@@ -0,0 +1,4 @@
+#!/bin/sh
+# Sets the background. Many scripts need to do this, but I've put it here so you can easily change all their actions.
+#setroot -z ~/.config/wall.png # with setroot
+feh --bg-scale "$HOME/.config/wall.png" # feh