#!/bin/bash

awk '/^[a-z]/ && last {print "<small>",$0,"\t",last,"</small>"} {last=""} /^#/{last=$0}' ~/.config/bspwm/sxhkdrc{,.common} |
  column -t -s $'\t' |
  rofi -dmenu -i -markup-rows -no-show-icons -theme ~/.config/bspwm/rofi/rasi/sxhkd-help.rasi