feat(*): refactored code and added custom handling of commands

src/commands/init.js

@@ -0,0 +1,130 @@
+import { findUp } from 'find-up';
+import pkg from 'inquirer';
+const { prompt } = pkg;
+// TODO refactor the intents stuff and add more questions
+const Intents = [
+	'DIRECT_MESSAGES',
+	'DIRECT_MESSAGE_REACTIONS',
+	'DIRECT_MESSAGE_TYPING',
+	'GUILDS',
+	'GUILD_BANS',
+	'GUILD_EMOJIS_AND_STICKERS',
+	'GUILD_INTEGRATIONS',
+	'GUILD_INVITES',
+	'GUILD_MEMBERS',
+	'GUILD_MESSAGES',
+	'GUILD_MESSAGE_REACTIONS',
+	'GUILD_MESSAGE_TYPING',
+	'GUILD_PRESENCES',
+	'GUILD_SCHEDULED_EVENTS',
+	'GUILD_VOICE_STATES',
+	'GUILD_VOICE_STATES',
+	'GUILD_WEBHOOKS',
+].map((i, j) => ({ name: i, value: j, short: `${j}` }));
+
+export async function init({ flags }) {
+	if (flags?.includes('y')) {
+		console.log("I see a flag there! Seems like you're lazy!\nBye!");
+		process.exit(0);
+	}
+	const pkg = await findUp('package.json');
+	if (!pkg) {
+		console.log('No package.json found');
+		return process.exit(1);
+	}
+	await whichLang();
+	const input = await kindPrefix();
+	if (input.prefix !== 'app_cmds') {
+		await legacy();
+	}
+	await intents();
+}
+const lang = {
+	message: 'What language you want the project to be in?',
+	name: 'lang',
+	type: 'list',
+	choices: [
+		{
+			name: 'JavaScript',
+			value: 'js',
+			type: 'choice',
+		},
+		{
+			name: 'TypeScript',
+			value: 'ts',
+			type: 'choice',
+		},
+	],
+};
+
+const intent = {
+	message: 'What intents do you want to keep?',
+	type: 'checkbox',
+	name: 'intents',
+	choices: Intents,
+	validate(a) {
+		if (a.length < 1) {
+			return 'You must choose at least one intent!';
+		}
+		if (a.length === 17) {
+			return 'You do NOT need all intents!';
+		}
+		return true;
+	},
+	default: [3, 9],
+};
+
+const legacy_prefix = {
+	message: 'What is the legacy prefix for your bot?',
+	name: 'prefix',
+	type: 'input',
+	default: '!',
+	validate(a) {
+		if (a.length < 1) {
+			return 'You must choose a prefix!';
+		}
+		return true;
+	},
+};
+
+const kind_prefix = {
+	message:
+		'What kind of prefix your bot will use? Select "Both" for both prefixes.',
+	name: 'prefix',
+	type: 'list',
+	choices: [
+		{
+			name: 'Prefix [Message Based]',
+			value: 'legacy',
+		},
+		{
+			name: 'Interactions [Slash Commands, Context Menu Commands]',
+			value: 'app_cmds',
+		},
+		{
+			name: 'Both',
+			value: 'both',
+			type: 'choice',
+		},
+	],
+};
+
+async function whichLang() {
+	const a = await prompt([lang]);
+	return a;
+}
+
+async function kindPrefix() {
+	const a = await prompt([kind_prefix]);
+	return a;
+}
+
+async function legacy() {
+	const a = await prompt([legacy_prefix]);
+	return a;
+}
+
+async function intents() {
+	const a = await prompt([intent]);
+	return a;
+}

src/index.js

@@ -1,10 +1,19 @@
 #!/usr/bin/env node
-const yargs = require('yargs');
-const usage = '\nUsage: sern init';
-yargs
-	.usage(usage)
-	.option('i', {
-		describe: 'Set up basic project without any customizations',
-		boolean: true,
-	})
-	.help(true).argv;
+
+import { init } from './commands/init.js';
+
+const regex = /(?<=--|-)\w+/gm;
+const flags = process.argv.slice(2).join(' ').match(regex);
+// TODO codegolf it maybe? @HighArcs @jacoobes
+const args = process.argv
+	.slice(2)
+	.join(' ')
+	.trim()
+	.split(/ +/)
+	.filter((e) => !/(--|-)\w+/gm.test(e));
+const cmdName = args[0];
+const commands = new Map([['init', init]]);
+const found = commands.get(cmdName);
+if (found) {
+	await found({ args, flags });
+} else console.log('Unknown Command // in future help maybe??');