const rl = require("readline").createInterface({
	  input: process.stdin,
	  output: process.stdout,
});

const { writeFile } = require('fs/promises');

const question = (query) =>
	  new Promise((resolve) => rl.question(query, (answer) => resolve(answer)));

async function main() {
	while (true) {
		let input = await question('>');
		if (input == null || input == '.quit') {
			console.log('end');
			return;
		}
		let name = input.match(/^([^\:]+):/)[1];
		if (!input.endsWith('\n')) {
			input += '\n';
		}
		await writeFile(name, input);
	}
}

main();