scroll/src/common/mod.ts

import { importForRuntime } from './runtime.ts';
import { Editor } from './editor.ts';

export * from './runtime.ts';
export * from './strings.ts';
export * from './termios.ts';
export type { ITestBase } from './test_base.ts';

const decoder = new TextDecoder();

export async function main() {
	const { inputLoop, init } = await importForRuntime('mod.ts');

	// Set up handlers to enable/disable raw mode for each runtime
	await init();

	// Create the editor itself
	const editor = new Editor();

	// The main event loop
	for await (const chunk of inputLoop()) {
		const char = String(decoder.decode(chunk));

		// Clear the screen for output
		await editor.refreshScreen();

		// Process input
		const shouldLoop = editor.processKeyPress(char);

		if (!shouldLoop) {
			return 0;
		}
	}

	return -1;
}