Simp-O-Matic

import { recursive_regex_to_string, deep_copy,
		 glue_strings, access} from '../utils';

export default (homescope: HomeScope) => {
	const { message, args, CONFIG } = homescope;

	if (args.length === 0) {  // Or use '.' as argument.
		message.reply('To view the entire object, use the `!export` command.');
		return;
	}
	// Accessing invalid fields will be caught.
	try {
		const accessors = args[0].trim().split('.').squeeze();

		const resolution = JSON.dump(
			recursive_regex_to_string(
				deep_copy(access(CONFIG, accessors))), null, 4);

		const msgs = glue_strings(resolution.trim()
			.replace(/\n/g, '\n@@@').split('@@@'), 1980)
			.map(s => '```js\n' + s + '\n```');

		message.reply(msgs[0]);
		for (const msg of msgs.slice(1))
			message.channel.send(msg);
	} catch (e) {
		message.channel.send(`Invalid object access-path\n`
			+ `Problem: \`\`\`\n${e}\n${e.stack}\n\`\`\``);
	}
};