qg-cli/src/packages.rs

// Copyright 2022 The Pigweed Authors
//
// Licensed under the Apache License, Version 2.0 (the "License"); you may not
// use this file except in compliance with the License. You may obtain a copy of
// the License at
//
//     https://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
// WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
// License for the specific language governing permissions and limitations under
// the License.

use anyhow::Result;
use qg::Project;

/// Manages packages in a project.
#[derive(clap::Parser, Debug)]
#[command(about)]
pub struct Command {}

// TODO(frolv): Actually use async.
#[allow(clippy::unused_async)]
pub async fn run(_args: &Command) -> Result<()> {
    let registry = Project::locate()?.parse_manifests()?;

    for (name, packages) in registry.packages_by_name() {
        if packages.len() == 1 {
            println!("{name}");
        } else {
            for package in packages {
                println!("{}", package.canonical_slug());
            }
        }
    }

    Ok(())
}