Method run

src/commands/User/help.js:27–67

(msg, [command])

	}

	async run(msg, [command]) {
		if (command) {
			const prefix = msg.guild ? msg.guild.settings.get('prefix') : this.client.options.prefix;
			const embed = new MessageEmbed()
				.setAuthor(`${prefix}${command.name}`, this.client.user.displayAvatarURL())
				.setDescription(isFunction(command.description) ? command.description(msg.language) : command.description)
				.addField(msg.language.get('COMMAND_HELP_USAGE'), command.usage.fullUsage(msg))
				.addField(msg.language.get('COMMAND_HELP_EXTENDED'), isFunction(command.extendedHelp) ? command.extendedHelp(msg.language) : command.extendedHelp)
				.setColor(this.client.settings.get('colors.white'))
				.setThumbnail(this.client.user.displayAvatarURL(), 50, 50)
				.setTimestamp()
				.setFooter(msg.language.get('COMMAND_REQUESTED_BY', msg), msg.author.displayAvatarURL());

			return msg.send('', { disableEveryone: true, embed: embed });
		}

		if (!('all' in msg.flags) && msg.guild && msg.channel.permissionsFor(this.client.user).has(PERMISSIONS_RICHDISPLAY)) {
			// Finish the previous handler
			const previousHandler = this.handlers.get(msg.author.id);
			if (previousHandler) previousHandler.stop();

			const loadingEmbed = new MessageEmbed()
				.setAuthor(msg.language.get('COMMAND_HELP_EMBEDTITLE'), this.client.user.displayAvatarURL())
				.setDescription(msg.language.get('COMMAND_HELP_LOADING'))
				.setColor(this.client.settings.get('colors.white'))
				.setThumbnail(this.client.user.displayAvatarURL(), 50, 50)
				.setTimestamp();

			const handler = await (await this.buildDisplay(msg)).run(await msg.send('', { disableEveryone: true, embed: loadingEmbed }), {
				filter: (reaction, user) => user.id === msg.author.id,
				time
			});
			handler.on('end', () => this.handlers.delete(msg.author.id));
			this.handlers.set(msg.author.id, handler);
			return handler;
		}

		return msg.author.send(await this.buildHelp(msg), { split: { char: '\n' } })
			.then(() => { if (msg.channel.type !== 'dm') msg.sendMessage(msg.language.get('COMMAND_HELP_DM')); })
			.catch(() => { if (msg.channel.type !== 'dm') msg.sendMessage(msg.language.get('COMMAND_HELP_NODM')); });
	}

	async buildHelp(msg) {
		const commands = await this._fetchCommands(msg);