Improve cow-say, add cow-think

commands/text-edit/cow-think.js

@@ -0,0 +1,48 @@
+const Command = require('../../structures/Command');
+const cowsay = require('cowsay');
+const cowList = require('cowsay/lib/cows');
+const { list } = require('../../util/Util');
+const cows = cowList.listSync();
+cows.push('random');
+
+module.exports = class CowThinkCommand extends Command {
+	constructor(client) {
+		super(client, {
+			name: 'cow-think',
+			group: 'text-edit',
+			memberName: 'cow-think',
+			description: 'Makes a cow think your text.',
+			details: `**Types**: ${cows.join(', ')}`,
+			args: [
+				{
+					key: 'text',
+					prompt: 'What text would you like the cow to think?',
+					type: 'string',
+					max: 1500
+				},
+				{
+					key: 'type',
+					prompt: `What type of cow would you like to use? Either ${list(cows, 'or')}.`,
+					type: 'string',
+					default: 'default',
+					validate: type => {
+						if (cows.includes(type.toLowerCase()) || type.toLowerCase() === 'cow') return true;
+						return `Invalid type, please enter either ${list(cows, 'or')}.`;
+					},
+					parse: type => {
+						if (type.toLowerCase() === 'cow') return 'default';
+						return type.toLowerCase();
+					}
+				}
+			]
+		});
+	}
+
+	run(msg, { text, type }) {
+		return msg.code(null, cowsay.think({
+			text,
+			f: type,
+			r: type === 'random'
+		}));
+	}
+};