dyer-cli 0.6.0

dyer-cli is a great tool created to guide you use dyer fast and at ease, helps you build a robust crawler, data processor, netwrok program fast and correctly.
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use crate::subcommand::run::MetaData;
use crate::util;

#[derive(std::fmt::Debug)]
pub struct SubComCheck {
    pub options: Vec<String>,
}

impl SubComCheck {
    pub fn execute(&self) {
        let paths = std::fs::read_dir("./src/bin")
            .unwrap()
            .map(|p| p.unwrap().path().to_str().unwrap().into())
            .collect::<Vec<String>>();
        //println!("files in \"./\" {:?}", paths);
        let pkg_name = util::get_package_name() + ".rs";
        let mut meta = MetaData::new();
        meta.init();
        if !meta.hash().0
            || !paths
                .iter()
                .fold(false, |acc, x| acc || x.ends_with(&pkg_name))
        {
            println!("    initializing the main function inside src/bin/ ...");
            meta.make_main();
        }
        let options = self
            .options
            .iter()
            .map(|op| op.as_str())
            .collect::<Vec<&str>>();
        let mut args = vec!["check"];
        args.extend(options);
        util::run_command("cargo", args);
    }
}