src/conf.rs


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use clap::{Arg, ArgMatches};

lazy_static! {
    pub static ref ARGS: ArgMatches<'static> = get_config();
    pub static ref DEBUG: bool = ARGS.is_present("verbose");
}

fn get_config() -> clap::ArgMatches<'static> {
    clap::App::new("clinte")
        .version(clap::crate_version!())
        .author("Ben Morrison <ben@gbmor.dev>")
        .about("Command-line community notices system")
        .arg(
            Arg::with_name("verbose")
                .short("v")
                .long("verbose")
                .help("Verbose logging"),
        )
        .arg(
            Arg::with_name("line")
                .short("l")
                .long("line")
                .value_name("LENGTH")
                .takes_value(true)
                .help("Line length (default: 80; a value <10 disables wrapping)"),
        )
        .subcommand(clap::SubCommand::with_name("post").about("Post a new notice"))
        .subcommand(
            clap::SubCommand::with_name("update")
                .about("Update a notice you've posted")
                .arg(
                    Arg::with_name("id")
                        .help("Numeric ID of the post to update")
                        .value_name("ID")
                        .takes_value(true),
                ),
        )
        .subcommand(
            clap::SubCommand::with_name("delete")
                .about("Delete a notice you've posted")
                .arg(
                    Arg::with_name("id")
                        .help("Numeric ID of the post to delete")
                        .value_name("ID")
                        .takes_value(true),
                ),
        )
        .get_matches()
}