lux-cli 0.28.9

A luxurious package manager for Lua
Documentation 
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use std::{fs::File, io::Cursor, path::PathBuf};

use clap::Args;
use eyre::Result;
use lux_lib::{config::Config, operations, package::PackageReq, progress::MultiProgress};

#[derive(Args)]
pub struct Unpack {
    /// A path to a .src.rock file. Usually obtained via `lux download`.
    path: PathBuf,
    /// Where to unpack the rock.
    destination: Option<PathBuf>,
}

#[derive(Args)]
pub struct UnpackRemote {
    pub package_req: PackageReq,
    /// The directory to unpack to
    pub path: Option<PathBuf>,
}

pub async fn unpack(data: Unpack, config: Config) -> Result<()> {
    let destination = data.destination.unwrap_or_else(|| {
        PathBuf::from(data.path.to_string_lossy().trim_end_matches(".src.rock"))
    });
    let src_file = File::open(data.path)?;
    let progress = MultiProgress::new(&config);
    let bar = progress.map(MultiProgress::new_bar);

    let unpack_path = lux_lib::operations::unpack_src_rock(src_file, destination, &bar).await?;

    bar.map(|b| {
        b.finish_with_message(format!(
            "
You may now enter the following directory:
{}
and type `lux make` to build.",
            unpack_path.display()
        ))
    });

    Ok(())
}

pub async fn unpack_remote(data: UnpackRemote, config: Config) -> Result<()> {
    let package_req = data.package_req;
    let progress = MultiProgress::new(&config);
    let bar = progress.map(MultiProgress::new_bar);
    let rock = operations::Download::new(&package_req, &config, &bar)
        .search_and_download_src_rock()
        .await?;
    let cursor = Cursor::new(rock.bytes);

    let destination = data
        .path
        .unwrap_or_else(|| PathBuf::from(format!("{}-{}", &rock.name, &rock.version)));
    let unpack_path = lux_lib::operations::unpack_src_rock(cursor, destination, &bar).await?;

    bar.map(|p| {
        p.finish_with_message(format!(
            "
You may now enter the following directory:
{}
and type `lux make` to build.",
            unpack_path.display()
        ))
    });

    Ok(())
}