xbp 0.9.4

XBP is a zero-config build pack that can also interact with proxies, kafka, sockets, synthetic monitors.
Documentation 
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//! custom help renderer
//!
//! provides stylized help banner and custom guidance
//! detects xbp projects and shows service specific commands
//! displays available services when in an xbp project directory

use crate::commands::service::{is_xbp_project, load_xbp_config};
use crate::strategies::get_all_services;
use colored::Colorize;
use tracing::info;

/// Print a stylized help banner and quick usage guide.
pub async fn print_help() {
    println!("\nXBP - eXtensible Build Pack");
    println!("{}\n", "═".repeat(60));
    
    println!("Usage: xbp <command> [options]");
    println!("");
    
    println!("Commands:");
    println!("  ports      - List active ports and processes");
    println!("  setup      - Run initial setup");
    println!("  redeploy   - Redeploy services");
    println!("  config     - Show configuration");
    println!("  install    - Install packages");
    println!("  logs       - View logs");
    println!("  list       - List PM2 processes");
    println!("  start      - Start PM2 process");
    println!("  nginx      - Manage Nginx");
    println!("  diag       - Run diagnostics");
    println!("  monitor    - Monitor services");
    println!("");
    
    info!("\n{}", "XBP - eXtensible Build Pack".bright_blue().bold());
    info!("{}\n", "═".repeat(60).dimmed());
    
    info!("{} {}", "Usage:".bright_blue(), "xbp <command> [options]".yellow());
    info!("");
    
    info!("{}", "Commands:".bright_blue().bold());
    info!("  {} - List active ports and processes", "ports".cyan());
    info!("  {} - Run initial setup", "setup".cyan());
    info!("  {} - Redeploy services", "redeploy".cyan());
    info!("  {} - Show configuration", "config".cyan());
    info!("  {} - Install packages", "install".cyan());
    info!("  {} - View logs", "logs".cyan());
    info!("  {} - List PM2 processes", "list".cyan());
    info!("  {} - Start PM2 process", "start".cyan());
    info!("  {} - Manage Nginx", "nginx".cyan());
    info!("  {} - Run diagnostics", "diag".cyan());
    info!("  {} - Monitor services", "monitor".cyan());
    info!("");
    
    if is_xbp_project().await {
        println!("Service Commands:");
        println!("  services              - List all services");
        println!("  service <cmd> <name>  - Run service command");
        println!("    Commands: build, install, start, dev");
        println!("");
        
        info!("{}", "Service Commands:".bright_blue().bold());
        info!("  {} - List all services", "services".cyan());
        info!("  {} - Run service command", "service <cmd> <name>".cyan());
        info!("    Commands: {}", "build, install, start, dev".yellow());
        info!("");
        
        if let Ok(config) = load_xbp_config().await {
            let services = get_all_services(&config);
            if !services.is_empty() {
                println!("Available Services:");
                for service in services.iter().take(5) {
                    println!("  • {} {}:{}", service.name, service.target, service.port);
                }
                if services.len() > 5 {
                    println!("  ...and {} more", services.len() - 5);
                }
                println!("");
                
                info!("{}", "Available Services:".bright_green());
                for service in services.iter().take(5) {
                    info!("  • {} {}:{}", 
                        service.name.bright_cyan(), 
                        service.target.dimmed(),
                        service.port.to_string().yellow()
                    );
                }
                if services.len() > 5 {
                    info!("  {} {} more", "...and".dimmed(), (services.len() - 5).to_string().dimmed());
                }
                info!("");
            }
        }
    }
    
    println!("Options:");
    println!("  --debug  - Enable debug output");
    println!("  --help   - Show help message");
    println!("  --logs   - Open logs directory");
    println!("");
    
    println!("Examples:");
    println!("  xbp ports -p 3000 --kill        - Kill processes on port 3000");
    println!("  xbp install docker              - Install Docker");
    println!("  xbp start \"npm start\" --name my-app - Start a process with PM2");
    if is_xbp_project().await {
        println!("  xbp service build zeus          - Build a service");
        println!("  xbp redeploy zeus               - Redeploy a service");
    }
    println!("");
    println!("For more information: https://github.com/yourusername/xbp");
    
    info!("{}", "Options:".bright_blue().bold());
    info!("  {} - Enable debug output", "--debug".yellow());
    info!("  {} - Show help message", "--help".yellow());
    info!("  {} - Open logs directory", "--logs".yellow());
    info!("");
    
    info!("{}", "Examples:".bright_blue().bold());
    info!("  {} - Kill processes on port 3000", "xbp ports -p 3000 --kill".dimmed());
    info!("  {} - Install Docker", "xbp install docker".dimmed());
    info!("  {} - Start a process with PM2", "xbp start \"npm start\" --name my-app".dimmed());
    if is_xbp_project().await {
        info!("  {} - Build a service", "xbp service build zeus".dimmed());
        info!("  {} - Redeploy a service", "xbp redeploy zeus".dimmed());
    }
    info!("");
    info!("For more information: {}", "https://github.com/yourusername/xbp".cyan());
}