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//! cli builder

use clap::{crate_description, crate_name, Arg, Command};

pub(in crate) fn cli_builder() -> Command<'static> {
    Command::new(crate_name!())
        .about(crate_description!())
        .subcommand_required(true)
        .arg_required_else_help(true)
        .allow_external_subcommands(false)
        .arg(
            Arg::new("verbose")
                .short('v')
                .long("verbose")
                .takes_value(false)
                .help("Enable verbose output"),
        )
        .arg(
            Arg::new("root")
                .short('r')
                .long("root")
                .takes_value(true)
                .default_value(".")
                .help("Root directory of your project"),
        )
        .subcommand(Command::new("init").about("Initialize a new site"))
        .subcommand(
            Command::new("build")
                .about("Build the current site into the output directory")
                .arg(
                    Arg::new("output")
                        .default_value("./out")
                        .short('o')
                        .long("output")
                        .takes_value(true)
                        .help("Sets the output dir"),
                )
                .arg(
                    Arg::new("drafts")
                        .short('d')
                        .long("drafts")
                        .takes_value(false)
                        .help("Include documents marked as drafts in the output"),
                ),
        )
}