gistfile1.txt

$ which precmd
precmd () {
	echo -n -e "\a"
	/home/hybris/.scripts/term-fontsize
}


$ cat /home/hybris/.scripts/term-fontsize
#! /bin/bash

for output in $(ls ~/.config/term-fontsize_* | sed 's/.*term-fontsize_//'); do
    is_screen=$(echo "return(require('awful.screen').focused().outputs['${output}'])" | awesome-client)
    font_size=$(cat ~/.config/term-fontsize_${output})
    if [ -n "${is_screen}" ]; then
        printf '\33]710;%s%d\007' "xft:Source Code Pro:pixelsize=${font_size}:antialias=true"
        printf '\33]711;%s%d\007' "xft:Source Code Pro:pixelsize=${font_size}:antialias=true"
        printf '\33]712;%s%d\007' "xft:Source Code Pro:pixelsize=${font_size}:antialias=true"
        printf '\33]713;%s%d\007' "xft:Source Code Pro:pixelsize=${font_size}:antialias=true"
    fi
done


$ cat ~/.config/term-fontsize_eDP1
16