Feat: Auto-Reload Code (#19)

* Merge master into auto-reload-code (#18)

* Feat: Add join command (#15)

* Feat(Commands): Added join command

* Fix(Client): Add missing client.settings

* Feat: Removed startNoBuild from scripts (#16)

* Fix(Invite): Added applications.commands scope (#17)

* Feat: remove watch.ts

* Feat: Added custom command/event reloading

package.json

@@ -5,10 +5,9 @@
   "main": "dist/sharder.js",
   "scripts": {
     "start": "node dist/sharder.js",
-    "build": "tsc",
-    "startNoBuild": "node dist/sharder.js",
     "register": "node dist/deploy.js",
-    "watch": "node dist/watch.js"
+    "build": "tsc",
+    "watch": "tsc -w"
   },
   "repository": {
     "type": "git",

src/bot.ts

@@ -22,11 +22,7 @@ for(const file of readdirSync(join(__dirname, "events")).filter(file => file.end
 	let event = require(`./events/${file}`);
 	// make a new event if a class is being used
 	try { event = new event(); } catch (error) {}
-	if(event.once){
-		client.once(event.name, (...args) => event.run(...args));
-		continue;
-	}
-	client.on(event.name, (...args) => event.run(...args));
+	client.onCustom(file, event.name, (...args) => event.run(...args), event.once);
 }
 
 client.login(process.env.TOKEN);

src/client.ts

@@ -1,5 +1,5 @@
 import { VoiceConnection } from "@discordjs/voice";
-import { Client, ClientEvents, Collection } from "discord.js";
+import { Awaited, Client, ClientEvents, Collection } from "discord.js";
 import { SlashCommand } from "./command";
 interface GuildSettings {
 	connection: VoiceConnection | null;
@@ -23,6 +23,25 @@ class CustomClient<Ready extends boolean = boolean> extends Client<Ready> {
 	 * The settings of the client per guild
 	 */
 	public readonly settings: Collection<string, GuildSettings> = new Collection();
+
+	private readonly events: Collection<string, {
+		name: string,
+		listener: (...args: any[]) => any
+	}> = new Collection();
+
+	public onCustom<K extends keyof ClientEvents>(file: string, event: K, listener: (...args: ClientEvents[K]) => Awaited<void>, once: boolean = false): this {
+		this.events.set(file, {
+			name: event,
+			listener
+		});
+		return once ? this.once(event, listener) : this.on(event, listener);
+	}
+
+	public offCustom(file: string): this {
+		const oldEvent = this.events.get(file);
+		this.events.delete(file);
+		return this.off(oldEvent.name, oldEvent.listener);
+	}
 }
 
 /**

src/events/ready.ts

@@ -1,4 +1,5 @@
 import { ActivityOptions } from "discord.js";
+import { watch } from "fs";
 import { ClientEvent, CustomClient } from "../client";
 import { CustomConsole } from "../console";
 
@@ -8,6 +9,24 @@ module.exports = class extends ClientEvent {
 	}
 
 	async run(client: CustomClient<true>){
+		watch("dist/commands", "utf8", (eventType, file) => {
+			if(eventType != "change") return;
+			const path = `../commands/${file}`;
+			delete require.cache[require.resolve(path)];
+			let command = require(path);
+			try { command = new command(); } catch (error) {}
+			client.commands.set(command.data.name, command);
+		});
+		watch("dist/events", "utf8", (eventType, file) => {
+			if(eventType != "change") return;
+			client.offCustom(file);
+			const path = `../events/${file}`;
+			delete require.cache[require.resolve(path)];
+			let event = require(path);
+			try { event = new event(); } catch (error) {}
+			client.onCustom(file, event.name, (...args) => event.run(...args));
+		});
+
 		try {
 			CustomConsole.log("Setting default permission for guild (/) commands.");