#!/bin/bash usage() { local help; local force help=$(dirname "$(realpath "$BASH_SOURCE")")/help.md [[ $1 == "c" ]] && force=cat if [[ $(which glow) && ! $force ]]; then glow $help else echo -e "\e[1;31mfor a better experience viewing this help file install glow, https://github.com/charmbracelet/glow\e[1;37m" sed 's/`//g' < $help fi }