wip

commands/message/dev/eval.js

@@ -0,0 +1,64 @@
+const { Constants, Utils } = require("detritus-client");
+const Permissions = Constants.Permissions;
+
+const AsyncFunction = Object.getPrototypeOf(async function(){}).constructor;
+
+// TODO: remake this eventually, copy pasted it from v1 cause lazy
+
+module.exports = {
+  label: "code",
+  name: "dev",
+  metadata: {
+    description: 'Evaluate code.',
+    examples: ['eval console.log(\'ping\'); -async false'],
+    category: 'dev',
+    usage: 'eval <code> [-async <true|false>] [-noreply <true|false>] [-jsonspacing <integer>]'
+  },
+  args: [
+    { default: false, name: "noreply", type: "bool" },
+    { default: 2, name: "jsonspacing", type: "number" },
+    { default: true, name: "async", type: "bool" }
+  ],
+  onBefore: context => context.user.isClientOwner,
+  onCancel: context =>
+    context.reply(
+      `${context.user.mention}, you are lacking the permission \`BOT_OWNER\`.`
+    ),
+  run: async (context, args) => {
+    await context.triggerTyping();
+    const { matches } = Utils.regex(
+      Constants.DiscordRegexNames.TEXT_CODEBLOCK,
+      args.code
+    );
+    if (matches.length) {
+      args.code = matches[0].text;
+    }
+
+    let language = "js";
+    let message;
+    try {
+      if(args.async == false){
+        message = await Promise.resolve(eval(args.code));
+      } else {
+        const func = new AsyncFunction('context', args.code);
+        message = await func(context);
+      }
+      if (typeof message === "object") {
+        message = JSON.stringify(message, null, args.jsonspacing);
+        language = "json";
+      }
+    } catch (error) {
+      message = error ? error.stack || error.message : error;
+    }
+    const max = 1990 - language.length;
+    if (!args.noreply) {
+      const reply =  ["```" + language, String(message).slice(0, max), "```"].join("\n")
+      return context.editOrReply(
+         reply
+      );
+    }
+  },
+  onError: (context, args, error) => {
+    console.error(error);
+  }
+};