coreutils/mkdir/mkdir.rs

#[crate_id(name="mkdir", vers="1.0.0", author="Nicholas Juszczak")];

/*
 * This file is part of the uutils coreutils package.
 *
 * (c) Nicholas Juszczak <juszczakn@gmail.com>
 *
 * For the full copyright and license information, please view the LICENSE
 * file that was distributed with this source code.
 */

extern mod extra;

use std::os;
use std::io::stderr;
use extra::getopts::groups;
use std::io::fs::mkdir;
use std::path;

static VERSION: &'static str = "1.0.0";

fn print_help(opts: &[groups::OptGroup]) {
    println!("mkdir v{} - make a new directory with the given path", VERSION);
    println("");
    println("Usage:");
    print(groups::usage("Create the given DIRECTORY(ies)" +
                        " if they do not exist", opts));
}

fn main() {
    let args: ~[~str] = os::args();
    let program: ~str = args[0].clone();
    
    let opts: ~[groups::OptGroup] = ~[
        //groups::optflag("m", "mode", "set file mode"),
        groups::optflag("p", "parents", "make parent directories as needed"),
        groups::optflag("v", "verbose",
                        "print a message for each printed directory"),
        groups::optflag("", "help", "display this help"),
        groups::optflag("", "version", "display this version")
    ];

    let matches = match groups::getopts(args.tail(), opts) {
        Ok(m) => m,
        Err(f) => {
            writeln!(&mut stderr() as &mut Writer,
                     "Invalid options\n{}", f.to_err_msg());
            os::set_exit_status(1);
            return;
        }
    };

    if matches.opt_present("help") {
        print_help(opts);
        return;
    }
    if matches.opt_present("version") {
        println("mkdir v" + VERSION);
        return;
    }

    let parents: bool = matches.opt_present("parents");
    mkdir(parents);
}

fn mkdir(mk_parents: bool) {
    
}