claude-arcade/dist/claude-wrapper.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 claudeProcess = null;
let gameProcess = null;
function startClaude() {
    console.clear();
    console.log('\x1b[36m╔════════════════════════════════════════════════╗\x1b[0m');
    console.log('\x1b[36m║   Claude Code with Game Hotkey (Press G)     ║\x1b[0m');
    console.log('\x1b[36m╚════════════════════════════════════════════════╝\x1b[0m');
    console.log('');
    console.log('\x1b[32mStarting Claude Code...\x1b[0m');
    console.log('\x1b[35m→ Press G at any time to launch the game!\x1b[0m');
    console.log('');
    // Start Claude Code
    claudeProcess = (0, child_process_1.spawn)('claude', process.argv.slice(2), {
        stdio: ['pipe', 'inherit', 'inherit'],
        shell: true
    });
    claudeProcess.on('error', (err) => {
        console.log('');
        console.log('\x1b[31m✗ Error launching Claude Code:\x1b[0m', err.message);
        console.log('\x1b[33m  Make sure "claude" is installed and in your PATH\x1b[0m');
        process.exit(1);
    });
    claudeProcess.on('close', () => {
        term.grabInput(false);
        console.log('');
        console.log('\x1b[32m✓ Claude Code exited.\x1b[0m');
        process.exit(0);
    });
    // Enable raw mode to intercept keypresses
    term.grabInput(true);
    term.on('key', (name, matches, data) => {
        // Check for game hotkey
        if (name === 'g' && !gameProcess) {
            launchGame();
            return;
        }
        // Pass all other input to Claude
        if (claudeProcess && claudeProcess.stdin) {
            if (name === 'CTRL_C') {
                claudeProcess.stdin.write('\x03'); // Send Ctrl+C
            }
            else if (name === 'ENTER') {
                claudeProcess.stdin.write('\n');
            }
            else if (name === 'BACKSPACE') {
                claudeProcess.stdin.write('\x7f');
            }
            else if (name === 'TAB') {
                claudeProcess.stdin.write('\t');
            }
            else if (name === 'ESCAPE') {
                claudeProcess.stdin.write('\x1b');
            }
            else if (matches && matches[0]) {
                claudeProcess.stdin.write(matches[0]);
            }
            else if (data && data.isCharacter) {
                claudeProcess.stdin.write(data.code);
            }
        }
    });
}
function launchGame() {
    if (gameProcess)
        return; // Game already running
    // Pause Claude input processing
    term.grabInput(false);
    console.log('');
    console.log('\x1b[32m→ Launching game in alternate screen...\x1b[0m');
    console.log('');
    gameProcess = (0, child_process_1.spawn)('npm', ['run', 'game'], {
        stdio: 'inherit',
        shell: true,
        cwd: __dirname + '/..'
    });
    gameProcess.on('close', () => {
        gameProcess = null;
        console.log('');
        console.log('\x1b[32m✓ Game exited! Resuming Claude Code...\x1b[0m');
        console.log('\x1b[35m→ Press G again to play more!\x1b[0m');
        console.log('');
        // Resume Claude input processing
        term.grabInput(true);
    });
    gameProcess.on('error', (err) => {
        gameProcess = null;
        console.log('');
        console.log('\x1b[31m✗ Error launching game:\x1b[0m', err.message);
        term.grabInput(true);
    });
}
// Handle exit
process.on('SIGINT', () => {
    if (claudeProcess) {
        claudeProcess.kill('SIGINT');
    }
    if (gameProcess) {
        gameProcess.kill('SIGINT');
    }
    term.grabInput(false);
    process.exit(0);
});
process.on('exit', () => {
    term.grabInput(false);
});
// Start
startClaude();