ssh-config-helper

#!/usr/bin/env bash
set -o errexit -o errtrace -o noclobber -o nounset -o pipefail
IFS=$'\n\t'

dir=$(cd "$(dirname "${BASH_SOURCE[0]}")"/../ && pwd)

function update_ssh_config_file() {
    echo "@todo"
    exit
}

function ssh_config_file_help() {
            cat <<EOF
Add this line to the top of your ~/.ssh/config file:

Include ${dir}/ssh/config.d/*

See "Include" in https://man7.org/linux/man-pages/man5/ssh_config.5.html for details.

Run $0 --do-it to do it automatically

EOF
            exit
}

for var in "$@"
do
    case "$var" in
        --do-it)
            update_ssh_config_file
            ;;
        *)
            ;;
    esac
done

ssh_config_file_help