use std::env;
use cargo::ops;
use cargo::util::{CliResult, Config};
use cargo::util::important_paths::{find_root_manifest_for_wd};
#[derive(RustcDecodable)]
pub struct Options {
flag_package: Vec<String>,
flag_target: Option<String>,
flag_manifest_path: Option<String>,
flag_verbose: Option<bool>,
flag_quiet: Option<bool>,
flag_color: Option<String>,
flag_release: bool,
}
pub const USAGE: &'static str = "
Remove artifacts that cargo has generated in the past
Usage:
cargo clean [options]
Options:
-h, --help Print this message
-p SPEC, --package SPEC ... Package to clean artifacts for
--manifest-path PATH Path to the manifest to the package to clean
--target TRIPLE Target triple to clean output for (default all)
--release Whether or not to clean release artifacts
-v, --verbose Use verbose output
-q, --quiet No output printed to stdout
--color WHEN Coloring: auto, always, never
If the --package argument is given, then SPEC is a package id specification
which indicates which package's artifacts should be cleaned out. If it is not
given, then all packages' artifacts are removed. For more information on SPEC
and its format, see the `cargo help pkgid` command.
";
pub fn execute(options: Options, config: &Config) -> CliResult<Option<()>> {
debug!("executing; cmd=cargo-clean; args={:?}", env::args().collect::<Vec<_>>());
try!(config.configure_shell(options.flag_verbose,
options.flag_quiet,
&options.flag_color));
let root = try!(find_root_manifest_for_wd(options.flag_manifest_path, config.cwd()));
let opts = ops::CleanOptions {
config: config,
spec: &options.flag_package,
target: options.flag_target.as_ref().map(|s| &s[..]),
release: options.flag_release,
};
try!(ops::clean(&root, &opts));
Ok(None)
}