Multiprefix support

bot.js

@@ -13,7 +13,6 @@ function createBot (options = {}) {
   // defaults
   options.username ??= 'Bot'
   // options.password = options.password ?? null
-  options.prefix ??= '!'
   options.brand ??= 'vanilla' // found that mineflayer has this so i added it here lol
 
   options.styles ??= {}
@@ -51,7 +50,6 @@ function createBot (options = {}) {
   bot.host = options.host
   bot.port = options.port
 
-  bot.prefix = options.prefix
   bot.brand = options.brand
   bot.styles = options.styles
   bot.paths = options.paths

commands/help.js

@@ -33,7 +33,7 @@ module.exports = {
 
       const msg = {
         color: 'dark_aqua',
-        text: bot.prefix + node.name + ' ',
+        text: node.name + ' ',
         clickEvent: { action: 'suggest_command', value: bot.prefix + 'help ' + node.name },
         hoverEvent: { action: 'show_text', value: 'Click to see info about the command' }
       }

default.json5

@@ -15,7 +15,7 @@
 
   all: {
     username: 'chipmunkbot',
-    prefix: "default.",
+    prefixes: ['default.'],
     colors: { primary: 'green', secondary: 'dark_green', error: 'red' },
     version: '1.20.4',
     randomizeUsername: true,

plugins/commands.js

@@ -28,17 +28,19 @@ const patchedExecuteSource = CommandDispatcher.prototype.execute
    .replace('context.command(', 'await context.command(')
 const patchedExecute = eval(`const { ParseResults, StringReader } = require('brigadier-commands'); ({ async ${patchedExecuteSource} })`).execute
 
-function inject (bot) {
+function inject (bot, options) {
   bot.commands = {
     dispatcher: null,
     execute,
     reload,
+    prefixes: options.prefixes ?? ['default.']
   }
 
   let cleanups = []
 
   bot.on('message', ({ sender, plain }) => {
-    if (!plain.startsWith(bot.prefix)) return
+    const prefix = bot.commands.prefixes.find(prefix => plain.startsWith(prefix))
+    if (!prefix) return
 
     function sendFeedback (message) {
       bot.tellraw(message, '@a')
@@ -58,7 +60,7 @@ function inject (bot) {
       text: sender.username
     }
 
-    bot.commands.execute(plain.substring(bot.prefix.length), new CommandSource({ bot, player: sender, sendFeedback, displayName }))
+    bot.commands.execute(plain.substring(prefix.length), new CommandSource({ bot, player: sender, sendFeedback, displayName }))
   })
 
   async function execute (command, source) {