new stuff

bot/commands/Core/ping.js

@@ -0,0 +1,25 @@
+const Command = require("../../base/Command.js");
+
+class Ping extends Command {
+  constructor (client) {
+    super(client, {
+      name: "ping",
+      description: "Latency and API response times.",
+      usage: "ping",
+      aliases: ["pong"]
+    });
+  }
+
+  async run (message, args, level) { // eslint-disable-line no-unused-vars
+    try {
+      const msg = await message.channel.send('Pinging...')
+      msg.edit(
+        `Pong! \`${msg.createdTimestamp - message.createdTimestamp}ms\` (💗 \`${Math.round(this.client.ws.ping)}ms\`)`
+      )
+    } catch (err) {
+      this.client.logger.err(err)
+    }
+  }
+}
+
+module.exports = Ping;

bot/commands/Developer/eval.js

@@ -0,0 +1,37 @@
+const Command = require("../../base/Command.js");
+const Discord = require("discord.js");
+
+class Eval extends Command {
+  constructor (client) {
+    super(client, {
+      description: "Evaluates arbitrary Javascript.",
+      usage: "eval <expression>",
+      aliases: ["ev"],
+      permLevel: "Bot Owner",
+      devOnly: true
+    });
+  }
+
+  async run (message, args, data) { // eslint-disable-line no-unused-vars
+    const code = args.join(" ");
+    try {
+      const evaled = eval(code);
+      const clean = await this.client.util.clean(evaled);
+      const MAX_CHARS = 3 + 2 + clean.length + 3;
+      if (MAX_CHARS > 2000) {
+        message.channel.send({ files: [new Discord.MessageAttachment(Buffer.from(clean), "output.txt")] });
+      }
+      message.channel.send(`\`\`\`js\n${clean}\n\`\`\``);
+    } catch (err) {
+      const e = await this.client.util.clean(err);
+      const MAX_CHARS = 1 + 5 + 1 + 3 + e.length + 3;
+      console.log(MAX_CHARS);
+      if (MAX_CHARS > 2000) {
+        return message.channel.send({ files: [new Discord.MessageAttachment(Buffer.from(e), "error.txt")] });
+      }
+      message.channel.send(`\`ERROR\` \`\`\`xl\n${e}\n\`\`\``);
+    }
+  }
+}
+
+module.exports = Eval;