claude-arcade/dist/claude-forward-fast.js

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

#!/usr/bin/env node
"use strict";
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});
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Object.defineProperty(exports, "__esModule", { value: true });
const child_process_1 = require("child_process");
const readline = __importStar(require("readline"));
let claudeProcess = null;
let gameProcess = null;
console.clear();
console.log('\x1b[36m╔════════════════════════════════════════════════╗\x1b[0m');
console.log('\x1b[36m║   Claude Code + Game (Ctrl+G) - FAST          ║\x1b[0m');
console.log('\x1b[36m╚════════════════════════════════════════════════╝\x1b[0m');
console.log('');
console.log('\x1b[32m→ Starting Claude Code with instant forwarding...\x1b[0m');
console.log('\x1b[35m→ Press Ctrl+G to launch the game\x1b[0m');
console.log('');
// Give terminal time to clear before starting Claude
setTimeout(() => {
    console.log('\x1b[33m[DEBUG] Spawning Claude process...\x1b[0m');
    // Start Claude with piped stdin
    claudeProcess = (0, child_process_1.spawn)('claude', process.argv.slice(2), {
        stdio: ['pipe', 'inherit', 'inherit'],
        shell: false // Don't use shell - direct spawn
    });
    console.log('\x1b[33m[DEBUG] Claude process spawned, PID:\x1b[0m', claudeProcess.pid);
    claudeProcess.on('error', (err) => {
        console.log('\x1b[31m✗ Error starting Claude:\x1b[0m', err.message);
        console.log('\x1b[33m→ Make sure "claude" command is installed and in PATH\x1b[0m');
        cleanup();
        process.exit(1);
    });
    claudeProcess.on('spawn', () => {
        console.log('\x1b[32m✓ Claude started successfully\x1b[0m');
        // Wait a bit before setting up forwarding to let Claude initialize
        setTimeout(() => {
            setupForwarding();
        }, 200);
    });
    claudeProcess.on('exit', (code, signal) => {
        console.log('\x1b[33m[DEBUG] Claude exited with code:\x1b[0m', code, 'signal:', signal);
        cleanup();
        console.log('\x1b[32m✓ Claude exited.\x1b[0m');
        process.exit(code || 0);
    });
    // Debug stderr if Claude outputs anything
    claudeProcess.stderr?.on('data', (data) => {
        console.log('\x1b[31m[CLAUDE STDERR]:\x1b[0m', data.toString());
    });
}, 100);
// Set up instant forwarding with Ctrl+G detection
function setupForwarding() {
    if (!process.stdin.isTTY)
        return;
    process.stdin.setRawMode(true);
    readline.emitKeypressEvents(process.stdin);
    process.stdin.on('keypress', (str, key) => {
        // Check for Ctrl+G FIRST
        if (key && key.ctrl && key.name === 'g' && !gameProcess) {
            // DON'T forward Ctrl+G to Claude, just launch game
            launchGame();
            return;
        }
        // Forward EVERYTHING ELSE immediately to Claude
        if (claudeProcess && claudeProcess.stdin && claudeProcess.stdin.writable) {
            if (key && key.sequence) {
                claudeProcess.stdin.write(key.sequence);
            }
            else if (str) {
                claudeProcess.stdin.write(str);
            }
        }
    });
}
function cleanup() {
    if (process.stdin.isTTY) {
        process.stdin.setRawMode(false);
    }
    process.stdin.removeAllListeners('keypress');
}
function launchGame() {
    if (!claudeProcess || gameProcess)
        return;
    // Disable forwarding while game runs
    cleanup();
    gameProcess = (0, child_process_1.spawn)('npm', ['run', 'play'], {
        stdio: 'inherit',
        shell: true,
        cwd: __dirname + '/..'
    });
    gameProcess.on('close', () => {
        gameProcess = null;
        // Re-enable forwarding
        setupForwarding();
    });
    gameProcess.on('error', () => {
        gameProcess = null;
        setupForwarding();
    });
}
process.on('SIGINT', () => {
    if (claudeProcess)
        claudeProcess.kill('SIGINT');
    if (gameProcess)
        gameProcess.kill('SIGINT');
    cleanup();
    process.exit(0);
});
process.on('exit', cleanup);