#![deny(clippy::all)]
#![deny(unsafe_code)]
#![allow(unused_imports)]

//! Keep library for managing temporary files with compression and metadata.
//!
//! This library provides core functionality for the Keep application, including
//! database operations, compression engines, item services, and plugin systems
//! for metadata and filtering. It supports CLI modes, server APIs, and plugin
//! registration via ctors.
//!
//! # Usage
//!
//! Add to Cargo.toml and use re-exported types:
//! ```toml
//! [dependencies]
//! keep = "0.1"
//! ```
//!
//! ```rust
//! use keep::Args;
//! let args = Args::parse();
//! ```
//!
//! # Features
//!
//! - `server`: Enables Axum-based HTTP server.
//! - `gzip`, `lz4`: Built-in compression support.
//! - `magic`: File type detection via libmagic.

// Re-export modules for testing
pub mod common;
pub mod compression_engine;
pub mod config;
pub mod services;
pub mod db;
#[cfg(feature = "server")]
pub mod meta_plugin;
pub mod modes;
pub mod plugins;
pub mod args;
pub mod parser;

pub mod filter_plugin;

// Re-export Args struct for library usage
pub use args::Args;
// Re-export PIPESIZE constant
pub use common::PIPESIZE;

// Import all filter plugins to ensure they register themselves
#[allow(unused_imports)]
use filter_plugin::{
    head, tail, skip, grep, strip_ansi
};

// Import all meta plugins to ensure they register themselves
#[allow(unused_imports)]
use meta_plugin::{
    cwd, text, user, shell, shell_pid, keep_pid, digest, 
    read_time, read_rate, hostname, exec, env
};

#[cfg(feature = "magic")]
#[allow(unused_imports)]
use meta_plugin::magic_file;

/// Initializes plugins at library load time.
///
/// Ensures all filter and meta plugins are registered via their ctors.
/// Call this early in application startup if needed (though ctors handle most cases).
///
/// # Examples
///
/// ```
/// keep::init_plugins();
/// ```
pub fn init_plugins() {
    // This will be expanded in Step 3 implementation
    // For now, the ctors handle registration
}

#[cfg(test)]
mod tests;