___x_cmd_user_homedir(){
    :
}

___x_cmd_user_homedir_locate(){
    :
}

___x_cmd_user_homedir_locate_(){
    :
}


# history files ...
___x_cmd_user_homedir_history_file(){
    :

    local x_;
    ___x_cmd_user_homedir_locate_ || return 1
    command find "$x_" -maxdepth 1 -name ".*history" -type f # ! -type f -print
}
