command descriptions and some error handling

commands/fill.js

@@ -1,8 +1,11 @@
 const command = {
   name: "fill",
+  desc: "fill the chat with something",
   run: async (client, msg, splitted) => {
     if (!splitted[2]) {
       client.say(msg.channelName, `${msg.displayName}, Supply an arg PoroSad`);
+
+      return;
     }
 
     let str = "";

commands/fm.js

@@ -2,12 +2,14 @@ import fetch from "node-fetch";
 
 const command = {
   name: "fm",
+  desc: "get last played track from last.fm with your username",
   run: async (client, msg, splitted) => {
     if (splitted[2] === undefined) {
       client.say(
         msg.channelName,
         `${msg.displayName}, supply your Last.FM username PoroSad`
       );
+      return;
     }
 
     const data = await fetch(
@@ -21,6 +23,7 @@ const command = {
 
     if (data === undefined) {
       client.say(msg.channelName, `${msg.displayName}, Invalid user PoroSad`);
+      return;
     }
 
     await client

commands/love.js

@@ -1,8 +1,10 @@
 const command = {
   name: "love",
+  desc: "get the amount of love between two people!",
   run: async (client, msg, splitted) => {
     if (splitted[2] === undefined || splitted[3] === undefined) {
       client.say(msg.channelName, `${msg.displayName}, supply 2 args PoroSad`);
+      return;
     }
 
     await client

commands/massping.js

@@ -1,7 +1,10 @@
 const command = {
   name: "massping",
+  desc: "ping every chatter in the room (this one also blocks the thread until it's done)",
   run: async (client, msg) => {
-    const data = await fetch(`https://tmi.twitch.tv/group/user/elis/chatters`)
+    const data = await fetch(
+      `https://tmi.twitch.tv/group/user/${msg.channelName}/chatters`
+    )
       .then((res) => res.json())
       .then((data) => {
         return data.chatters;

commands/ping.js

@@ -1,5 +1,6 @@
 const command = {
   name: "ping",
+  desc: "uptime",
   run: async (client, msg) => {
     await client
       .say(

commands/pyramid.js

@@ -1,11 +1,18 @@
 const command = {
   name: "pyramid",
+  desc: "make a pyramid (this blocks the thread and no other command will execute until it's done)",
   run: async (client, msg, splitted) => {
-    if (isNaN(splitted[2]) || splitted[3] === undefined) {
+    if (
+      isNaN(splitted[2]) ||
+      splitted[2] === undefined ||
+      splitted[3] === undefined
+    ) {
       client.say(
         msg.channelName,
         `${msg.displayName}, Second arg needs to be a valid number and third arg needs to exist PoroSad`
       );
+
+      return;
     }
     let arr = [];
     for (let i = 0; i < parseInt(splitted[2]); i++) {

commands/trending.js

@@ -2,12 +2,15 @@ import fetch from "node-fetch";
 
 const command = {
   name: "trending",
+  desc: "get the most trending video in youtube by region",
   run: async (client, msg, splitted) => {
     if (!splitted[2]) {
       await client.say(
         msg.channelName,
         `${msg.displayName}, Please append a region PoroSad`
       );
+
+      return;
     }
 
     const data = await fetch(
@@ -18,7 +21,9 @@ const command = {
 
     if (data[0] === undefined) {
       client.say(msg.channelName, `${msg.displayName}, Invalid region PoroSad`);
+      return;
     }
+
     await client
       .say(
         msg.channelName,

commands/weather.js

@@ -2,12 +2,15 @@ import fetch from "node-fetch";
 
 const command = {
   name: "weather",
+  desc: "get the weather from wttr.in",
   run: async (client, msg, splitted) => {
     if (splitted[2] === undefined) {
       client.say(
         msg.channelName,
         `${msg.displayName}, supply a location PoroSad`
       );
+
+      return;
     }
 
     const data = await fetch(`https://wttr.in/${splitted[2]}?format=j1`)
@@ -22,6 +25,8 @@ const command = {
         msg.channelName,
         `${msg.displayName}, Invalid location PoroSad`
       );
+
+      return;
     }
 
     await client

index.js

@@ -20,7 +20,9 @@ client.on("PRIVMSG", async (msg) => {
   if (splitted[0] === "%") {
     import(`./commands/${splitted[1]}.js`)
       .then((command) => command.default.command.run(client, msg, splitted))
-      .catch((err) => console.log(err));
+      .catch(() =>
+        client.say(msg.channelName, `${msg.displayName}, not a command PoroSad`)
+      );
   }
 });