vincentbernat.i3wm-configuration/bin/xsettingsd-setup

#!/bin/sh

# Build xsettingsd.local
cp  ~/.config/awesome/xsettingsd ~/.config/awesome/xsettingsd.local
echo Xft/DPI $(( $(xdpyinfo | \
    awk  '$1 ~ /resolution:/ { print $2 }' | sed 's/x.*//') * 1024 )) >> ~/.config/awesome/xsettingsd.local

# Signal xsettingsd
pid=$(xprop -name xsettingsd _NET_WM_PID 2> /dev/null | awk '{print $NF}')
if [ x"$pid" = x ]; then
    xsettingsd -c ~/.config/awesome/xsettingsd.local &
else
    kill -HUP $pid
fi