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/*
* Copyright 2016-2017 Doug Goldstein <cardoe@cardoe.com>
*
* Licensed under the Apache License, Version 2.0 <LICENSE-APACHE or
* http://www.apache.org/licenses/LICENSE-2.0> or the MIT license
* <LICENSE-MIT or http://opensource.org/licenses/MIT>, at your
* option. This file may not be copied, modified, or distributed
* except according to those terms.
*/
extern crate cargo_ebuild;
extern crate structopt;
use cargo_ebuild::run;
use std::path::PathBuf;
use structopt::clap::AppSettings;
use structopt::StructOpt;
#[derive(StructOpt, Debug)]
struct Args {
/// Silence all output
#[structopt(short = "q", long = "quiet")]
quiet: bool,
/// Verbose mode (-v, -vv, -vvv, etc.)
#[structopt(short = "v", long = "verbose", parse(from_occurrences))]
verbose: usize,
#[structopt(name = "PATH", long = "manifest-path", parse(from_os_str))]
/// Path to Cargo.toml.
manifest_path: Option<PathBuf>,
}
#[structopt(
name = "cargo-ebuild",
bin_name = "cargo",
author,
about = "Generates an ebuild for a given Cargo project",
global_settings(&[AppSettings::ColoredHelp])
)]
#[derive(StructOpt, Debug)]
enum Opt {
#[structopt(name = "ebuild")]
/// Generates an ebuild for a given Cargo project
Ebuild(Args),
}
fn main() {
let Opt::Ebuild(opt) = Opt::from_args();
// run the actual code
if let Err(e) = run(opt.verbose as u32, opt.quiet, opt.manifest_path) {
eprintln!("{}", e);
::std::process::exit(1);
}
}
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