lux-cli 0.39.0

A luxurious package manager for Lua
Documentation 
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use clap::Args;
use lux_lib::{
    config::Config, operations::Download, package::PackageReq, rockspec::Rockspec,
    tree::InstallTree,
};

use miette::Result;

use crate::workspace::current_workspace_or_user_tree;

#[derive(Args)]
pub struct Info {
    package: PackageReq,
}

pub async fn info(data: Info, config: Config) -> Result<()> {
    let tree = current_workspace_or_user_tree(&config)?;

    let rockspec = Download::new(&data.package, &config)
        .download_rockspec()
        .await?
        .rockspec;

    if tree.match_rocks(&data.package)?.is_found() {
        println!("Currently installed in {}", tree.root().display());
    }

    println!("Package name: {}", rockspec.package());
    println!("Package version: {}", rockspec.version());
    println!();

    println!(
        "Summary: {}",
        rockspec
            .description()
            .summary
            .as_ref()
            .unwrap_or(&"None".to_string())
    );
    println!(
        "Description: {}",
        rockspec
            .description()
            .detailed
            .as_ref()
            .unwrap_or(&"None".to_string())
            .trim()
    );
    println!(
        "License: {}",
        rockspec
            .description()
            .license
            .as_ref()
            .unwrap_or(&"Unknown (all rights reserved by the author)".to_string())
    );
    println!(
        "Maintainer: {}",
        rockspec
            .description()
            .maintainer
            .as_ref()
            .unwrap_or(&"Unspecified".to_string())
    );

    Ok(())
}