deepwiki-rs 1.5.0

deepwiki-rs(also known as Litho) is a high-performance automatic generation engine for C4 architecture documentation, developed using Rust. It can intelligently analyze project structures, identify core components, parse dependency relationships, and leverage large language models (LLMs) to automatically generate professional architecture documentation.
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use crate::generator::workflow::launch;
use anyhow::Result;
use clap::Parser;

mod cache;
mod cli;
mod config;
mod generator;
mod i18n;
mod integrations;
mod llm;
mod memory;
mod types;
mod utils;

#[tokio::main]
async fn main() -> Result<()> {
    let args = cli::Args::parse();

    // Handle subcommands
    if let Some(command) = args.command {
        return handle_subcommand(command, args.config).await;
    }

    // Default: run documentation generation
    let config = args.to_config();
    launch(&config).await
}

/// Handle CLI subcommands
async fn handle_subcommand(command: cli::Commands, config_path: Option<std::path::PathBuf>) -> Result<()> {
    match command {
        cli::Commands::SyncKnowledge { config, force } => {
            sync_knowledge(config.or(config_path), force).await
        }
    }
}

/// Sync external knowledge sources
async fn sync_knowledge(config_path: Option<std::path::PathBuf>, force: bool) -> Result<()> {
    use integrations::KnowledgeSyncer;

    // Load configuration
    let config = if let Some(path) = config_path {
        config::Config::from_file(&path)?
    } else {
        // Try default location
        let default_path = std::path::PathBuf::from("litho.toml");
        if default_path.exists() {
            config::Config::from_file(&default_path)?
        } else {
            println!("⚠️  No configuration file found. Using defaults.");
            config::Config::default()
        }
    };

    // Create syncer
    let syncer = KnowledgeSyncer::new(config)?;

    // Check if sync is needed
    if !force && !syncer.should_sync()? {
        println!("✅ Knowledge cache is up to date. Use --force to sync anyway.");
        return Ok(());
    }

    // Perform sync
    syncer.sync_all().await?;

    Ok(())
}