claude-arcade/dist/demo.js

Add classic arcade games to your Claude Code workflow with Ctrl+G

#!/usr/bin/env node
"use strict";
var __importDefault = (this && this.__importDefault) || function (mod) {
    return (mod && mod.__esModule) ? mod : { "default": mod };
};
Object.defineProperty(exports, "__esModule", { value: true });
const child_process_1 = require("child_process");
const terminal_kit_1 = __importDefault(require("terminal-kit"));
const term = terminal_kit_1.default.terminal;
let counter = 0;
let counterInterval;
let bufferedOutput = [];
let isBuffering = false;
console.log('\x1b[36m%s\x1b[0m', '╔════════════════════════════════════════════════╗');
console.log('\x1b[36m%s\x1b[0m', '║   MAIN TERMINAL - Background Process Demo    ║');
console.log('\x1b[36m%s\x1b[0m', '╚════════════════════════════════════════════════╝');
console.log('');
console.log('This simulates a long-running process in the main terminal.');
console.log('The process CONTINUES running even when the game is active!');
console.log('');
// Start counter in main terminal
console.log('\x1b[32m✓ Starting background counter...\x1b[0m');
console.log('');
counterInterval = setInterval(() => {
    const now = new Date();
    const time = now.toLocaleTimeString();
    const line = `\x1b[33m⏱  Process counter: ${counter}\x1b[0m | Time: ${time} | Status: Running...`;
    if (isBuffering) {
        // Store output while game is running
        bufferedOutput.push(line);
    }
    else {
        // Display immediately
        console.log(line);
    }
    counter++;
}, 1000);
// After 3 seconds, show prompt to launch game
setTimeout(() => {
    console.log('');
    console.log('\x1b[35m%s\x1b[0m', '→ The counter above will keep running in the background');
    console.log('\x1b[35m%s\x1b[0m', '→ Press G to launch the GAME in alternate screen');
    console.log('\x1b[35m%s\x1b[0m', '→ Press Q to quit everything');
    console.log('');
    // Listen for keypress
    term.grabInput(true);
    term.on('key', (name) => {
        if (name === 'q' || name === 'CTRL_C') {
            clearInterval(counterInterval);
            term.grabInput(false);
            console.log('');
            console.log('\x1b[31m✗ Shutting down...\x1b[0m');
            process.exit(0);
        }
        if (name === 'g' || name === 'G') {
            // Start buffering counter output (process keeps running!)
            isBuffering = true;
            bufferedOutput = [];
            term.grabInput(false);
            console.log('\x1b[33m→ Process continues in background (output buffered)...\x1b[0m');
            console.log('\x1b[32m→ Launching game in alternate screen...\x1b[0m');
            console.log('');
            const game = (0, child_process_1.spawn)('npm', ['run', 'dev'], {
                stdio: 'inherit',
                shell: true
            });
            game.on('close', () => {
                // Stop buffering
                isBuffering = false;
                // Game exited, we're back in main terminal
                console.log('');
                console.log('\x1b[32m✓ Game exited! Back to main terminal.\x1b[0m');
                console.log(`\x1b[32m✓ Process kept running! Showing ${bufferedOutput.length} buffered outputs:\x1b[0m`);
                console.log('');
                // Display all buffered output
                bufferedOutput.forEach(line => console.log(line));
                console.log('');
                console.log('\x1b[32m✓ Process continues running in real-time now...\x1b[0m');
                console.log('');
                console.log('\x1b[35m→ Press G to launch game again, Q to quit\x1b[0m');
                console.log('');
                term.grabInput(true);
            });
        }
    });
}, 3000);
// Handle exit
process.on('SIGINT', () => {
    clearInterval(counterInterval);
    term.grabInput(false);
    process.exit(0);
});