# start ssh agent, if no agent set
if [[ -n "${XDG_RUNTIME_DIR}" && -z "${SSH_AUTH_SOCK}" ]]; then
    # XDG should make this linux only
    # macOS starts its own agent, so, doubly so

    if ! pgrep -u "$USER" ssh-agent > /dev/null; then
        ssh-agent -t 24h > "${XDG_RUNTIME_DIR}/ssh-agent.env"
    fi

    if [[ ! -S "${SSH_AUTH_SOCK}" ]] && [[ -f "${XDG_RUNTIME_DIR}/ssh-agent.env" ]]; then
        source "${XDG_RUNTIME_DIR}/ssh-agent.env" > /dev/null
    fi
fi

# autoload keys if there's an agent
if [[ -n "${SSH_AUTH_SOCK}" ]]; then
    if ! ssh-add -l > /dev/null; then
        case "${OSTYPE}"; in
            linux*)
                # TODO: unsure yet
                :
                ;;
            darwin*)
                ssh-add -q --apple-load-keychain
                ;;
            *)
                :
                ;;
        esac
    fi
fi

# vim: ft=bash