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#![deny(warnings)]
extern crate dirs;
#[macro_use]
extern crate failure;
extern crate regex;
#[macro_use]
extern crate serde_derive;
extern crate serde_json;
extern crate toml;
mod config;
mod handle;
mod meta;
use failure::Error;
use std::env;
use std::process::exit;
#[cfg(any(unix))]
mod sys_cfg {
pub const MAIN_CMD: &str = "cargo-x";
pub const SHELL_CMD: &str = "sh";
pub const SHELL_ARG: &str = "-c";
}
#[cfg(any(windows))]
mod sys_cfg {
pub const MAIN_CMD: &str = "cargo-x.exe";
pub const SHELL_CMD: &str = "cmd.exe";
pub const SHELL_ARG: &str = "/c";
}
pub fn start() -> Result<(), Error> {
let x_conf = config::get();
let argv = {
let mut args = env::args();
let mut argv = Vec::new();
argv.push(args.next().unwrap());
match args.next() {
None => {}
Some(ref arg)
if argv[0].ends_with(sys_cfg::MAIN_CMD) && arg == "x" => {}
Some(arg) => argv.push(arg),
}
argv.extend(args);
if argv.len() == 2 {
argv
} else {
eprintln!("wrong arguments length");
exit(1);
}
};
match handle::run(&argv[1], x_conf?) {
Some(code) => exit(code),
None => exit(1),
}
}