#!/usr/bin/env bash
#TODO source basic.sh
#TODO source args-parser/args.sh

########################################################
# Help functions
########################################################

process_help_arg() {
    command="${FUNCNAME[1]}"
    need_help=$(arg help 1)
    [[ "$need_help" -eq 0 ]] && need_help=$(argl help 1)
    [[ "$need_help" -eq 1 ]] && help "$command"
}

help() {
    is_function "help.$1" && help."$1" && exit
    echo "Main help message"
}

help.example() {
    echo "Example help message"
}

example() {
    process_help_arg
    echo "Example command"
}