fonts.conf

 1<?xml version="1.0"?>
 2<!DOCTYPE fontconfig SYSTEM "fonts.dtd">
 3<fontconfig>
 4    <alias>
 5        <family>MonoFont</family>
 6        <prefer>
 7            <family>IosevkaTerm NFP</family>
 8        </prefer>
 9    </alias>
10</fontconfig>