0install.rs

use std::path::PathBuf;

fn main() {
    let our_args: Vec<_> = std::env::args().collect();
    let prog  = PathBuf::from(&our_args[1]);
    let basename = prog.parent().expect(&format!("Not a file '{:?}'", prog));
    let var = String::from("0install-runenv-") + basename.to_str().unwrap();
    let json_str = std::env::var(&var).expect(&format!("Environment variable '{:?}' not set", var));
    //let j = json::from_str(json_str).unwrap();

    //let mut prog_args: ~[~str] = json_list_to_str_vector(&j);
    //prog_args += our_args.last();

    //execv(prog_args);
}