//! pkh: Debian packaging helper
//!
//! pkh allows working with Debian packages, with multiple actions/submodules
#![deny(missing_docs)]

/// Handle apt data (apt sources)
pub mod apt;
/// Build a Debian source package (into a .dsc)
pub mod build;
/// Parse or edit a Debian changelog of a source package
pub mod changelog;
/// Embedding convention for static reference data (`data/*.yml`), applied
/// by each owning module via the `embed_data!` macro
pub(crate) mod data;
/// Build a Debian package into a binary (.deb)
pub mod deb;
/// Reusable Debian format primitives (control/deb822, checksums, versions,
/// changelog entries, artifact registries)
pub mod debian;
/// Obtain general information about distribution, series, etc
pub mod distro_info;
/// Launchpad integration: PPA upload targets and account discovery
pub mod launchpad;
/// Scaffold a new Debian source package (`pkh new`)
pub mod new;
/// Obtain information about one or multiple packages
pub mod package_info;
/// Prune residual pkh build artifacts and caches
pub mod prune;
/// Download a source package locally
pub mod pull;
/// Upload a built source package to a PPA (or archive)
pub mod put;
/// Handle package-specific quirks and workarounds
pub mod quirks;

/// Line classifiers rewriting raw subprocess output into display actions
/// and countable progress (pure logic, shared by build views)
pub mod logfmt;

/// Reporting ports: environment-agnostic build observation ([`BuildView`])
/// and question answering ([`Prompter`]), implemented by terminal views,
/// server bridges or the inert [`Quiet`]
pub mod report;

/// Terminal UI helpers (progress bars, live build views, prompts)
pub mod ui;

/// Handle context for .deb building: locally, over ssh, in a chroot...
pub mod context;

/// Quiet test runs: per-test log files, subprocess capture and failure
/// matrix (inert passthrough outside test binaries)
pub(crate) mod test_support;

/// Utility functions
pub(crate) mod utils;

/// Optional callback function (taking 4 arguments)
/// - Name of the current main operation (e.g. pulling package)
/// - Name of the current nested operation (e.g. cloning git repo)
/// - Progress, position, index of current operation (e.g. amount of data downloaded)
/// - Total amount for current operation (e.g. size of the file to download)
pub type ProgressCallback<'a> = Option<&'a dyn Fn(&str, &str, usize, usize)>;

/// Returns the architecture of current CPU, debian-compatible
pub fn get_current_arch() -> String {
    match std::env::consts::ARCH {
        "x86" => "i386".to_string(),
        "x86_64" => "amd64".to_string(),
        "arm" => "armhf".to_string(),
        "aarch64" => "arm64".to_string(),
        "powerpc64" => "ppc64el".to_string(),
        x => x.to_string(),
    }
}