woomy/commands/help.js

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// Copyright 2020 Emily J. / mudkipscience and contributors. Subject to the AGPLv3 license.
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exports.conf = {
enabled: true,
guildOnly: false,
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aliases: ['commands', 'cmds'],
permLevel: 'User',
requiredPerms: ['EMBED_LINKS'],
cooldown: 2000
}
exports.help = {
name: 'help',
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category: 'Bot',
description: 'Lists all commands Woomy has, what they do, and how to use them.',
usage: '`help` - Shows the embed that provides info on how to use woomy. `help all` - Lists all commands.\n`help <command>` - Show detailed information on how to use the specified command.',
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parameters: '`command` - The name of the command you want more information on.'
}
const Discord = require('discord.js')
exports.run = (client, message, args, level, data) => {
const embed = new Discord.MessageEmbed()
embed.setColor(client.embedColour(message.guild))
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const commands = client.commands
const categories = []
commands.forEach((cmd) => {
if (!categories.includes(cmd.help.category)) {
if (cmd.help.category === 'Developer' && !client.config.devs.includes('message.author.id')) {
return
}
categories.push(cmd.help.category)
}
})
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if (!args[0]) {
let uPrefix = '`' + data.user.prefix + '`'
let gPrefix = ''
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if (client.config.defaultPrefix === data.user.prefix) {
uPrefix = 'None set, use: `~myprefix'
}
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if (message.guild) {
gPrefix = 'Server Prefix: `' + data.guild.prefix + '`'
if (client.config.defaultPrefix === data.guild.prefix) {
gPrefix = 'Server Prefix: None set, use: `~prefix`'
}
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}
embed.setTitle('Help & Commands')
embed.setDescription('')
if (client.version.news.length > 0) {
embed.addField('**News**', client.version.news)
}
embed.addField('**Prefixes**', `Default Prefix: \`${client.config.defaultPrefix}\`\nUser Prefix: ${uPrefix}\nServer Prefix: ${gPrefix}`)
embed.addField('**Command Syntax**', 'For arguments in commands:\n» Arguments in `[]` brackets are required.\n» Arguments in `<>` brackets are optional.\n» Arguments prefixed with `-` are flags, and are placed at the start of the command (`avatar -jpg mudkipscience`)')
embed.addField('**Commands**', `Use \`${message.prefix}help all\` to view all commands, or \`${message.prefix}help <command>\` for more information on a specific command.\n\n[Bot Invite](https://discordapp.com/oauth2/authorize?client_id=${client.user.id}&permissions=2134240503&scope=bot) | [Discord Server](https://discord.gg/HCF8mdv) | [GitHub](https://github.com/mudkipscience/woomy) | [Vote for me!](https://top.gg/bot/435961704145485835/vote)`)
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return message.channel.send(embed)
} else if (args[0] === 'all') {
embed.setTitle('Commands')
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categories.sort().forEach((cat) => {
const filtered = commands.filter((cmd) => cmd.help.category === cat)
embed.addField('**' + cat + '**', filtered.map((cmd) => '`' + cmd.help.name + '`').join(', '))
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})
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if (message.guild && data.guild.customCommands.length > 0) {
embed.addField('**Custom**', data.guild.customCommands.map((cmd) => '`' + cmd.name + '`').join(' '))
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}
return message.channel.send(embed)
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} else {
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const command = args.shift().toLowerCase()
const cmd = commands.get(command) || commands.get(client.aliases.get(command))
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if (!cmd) {
return message.channel.send('Command/alias doesn\'t exist')
}
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let aliases = ''
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if (cmd.conf.aliases.length > 0) {
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aliases = '`' + cmd.conf.aliases.join('`, `') + '`'
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}
embed.setTitle(`${cmd.help.category} -> ${cmd.help.name}`)
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embed.setDescription(cmd.help.description)
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embed.addField('**Usage**', cmd.help.usage)
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if (cmd.help.parameters.length > 0) {
embed.addField('**Parameters**', cmd.help.parameters)
}
if (aliases) {
embed.addField('**Aliases**', aliases)
}
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embed.addField('**Rank required**', cmd.conf.permLevel, true)
embed.addField('**Server only**', cmd.conf.guildOnly, true)
embed.addField('**Cooldown**', cmd.conf.cooldown / 1000 + ' seconds', true)
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embed.setFooter('< > = optional, [ ] = required. Don\'t include the brackets in the command itself!')
message.channel.send(embed)
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}
}