Add examples

types/font.js

@@ -34,4 +34,8 @@ module.exports = class FontArgument extends Argument {
 		if (foundExact.size === 1) return foundExact.first();
 		return null;
 	}
+
+	example() {
+		return this.client.fonts.random().filenameNoExt;
+	}
 };

types/image-or-avatar.js

@@ -22,4 +22,8 @@ module.exports = class ImageOrAvatarArgument extends Argument {
 		return this.client.registry.types.get('image').isEmpty(value, msg, arg)
 			&& this.client.registry.types.get('user').isEmpty(value, msg, arg);
 	}
+
+	example(msg, arg) {
+		return this.client.registry.types.get('user').example(msg, arg);
+	}
 };

types/image.js

@@ -2,6 +2,8 @@ const Argument = require('../framework/ArgumentType');
 const fileTypeRe = /\.(jpe?g|png|gif|jfif|bmp)(\?.+)?$/i;
 const request = require('node-superfetch');
 const validURL = require('valid-url');
+const logos = require('../../assets/json/logos');
+const logoKeys = Object.keys(logos);
 
 module.exports = class ImageArgument extends Argument {
 	constructor(client) {
@@ -41,4 +43,8 @@ module.exports = class ImageArgument extends Argument {
 		if (msg.attachments.size) return false;
 		return !value;
 	}
+
+	example() {
+		return `<${logos[logoKeys[Math.floor(Math.random() * logoKeys.length)]]}>`;
+	}
 };

types/month.js

@@ -21,4 +21,8 @@ module.exports = class MonthArgument extends Argument {
 		if (shorthand.includes(value.toLowerCase())) return shorthand.indexOf(value.toLowerCase()) + 1;
 		return null;
 	}
+
+	example() {
+		return months[Math.floor(Math.random() * months.length)];
+	}
 };

types/pokemon.js

@@ -1,4 +1,5 @@
 const Argument = require('../framework/ArgumentType');
+const examples = ['Pikachu', 'Bulbasaur', 'Victini', 'Flygon'];
 
 module.exports = class PokemonArgument extends Argument {
 	constructor(client) {
@@ -14,4 +15,9 @@ module.exports = class PokemonArgument extends Argument {
 	parse(value) {
 		return this.client.pokemon.fetch(value);
 	}
+
+	example() {
+		if (this.client.pokemon.size) return this.client.pokemon.random().name;
+		return examples[Math.floor(Math.random() * examples.length)];
+	}
 };

types/sherlock.js

@@ -15,4 +15,8 @@ module.exports = class SherlockType extends Argument {
 	parse(value) {
 		return sherlock.parse(value);
 	}
+
+	example() {
+		return 'sleep 1 hour';
+	}
 };

types/timezone.js

@@ -37,4 +37,9 @@ module.exports = class TimezoneType extends Argument {
 		}
 		return null;
 	}
+
+	example() {
+		const zones = moment.tz.names();
+		return zones[Math.floor(Math.random() * zones.length)];
+	}
 };

types/url.js

@@ -15,4 +15,8 @@ module.exports = class UrlType extends Argument {
 		if (!validURL.isWebUri(value)) return new URL(`http://${value}`);
 		return new URL(value);
 	}
+
+	example() {
+		return '<https://discord.com>';
+	}
 };