recv

A simple message command library for DiscordGo, inspired by discord.py.

Features

• Command aliases
• Argument converters: convert a string input into output of any type
• Command checks (for permissions etc)
• Command usage generation
• Easy to implement in an existing DiscordGo project

Installation

It is assumed that you have Go 1.17 installed.

go get github.com/quakecodes/recv

Usage

A full scale project can be found in the _example folder, including examples for checks and converters

---

Create a new command router

router := recv.NewCommandRouter()

Add a command

router.AddCommand(recv.Command{
  Name:        "Ping",
  Description: "Sends \"pong\"",
  Callback: func(c *recv.CommandCtx) {
    c.Session.ChannelMessageSend(c.Message.ChannelID, "pong")
  },
})

Process commands in a message

func messageCreate(s *discordgo.Session, m *discordgo.MessageCreate) {
  res, err := router.ProcessCommands(".", s, m)
  if err != nil {
    fmt.Println(err)
    return
  } else if res.Command == nil {
    s.ChannelMessageSend(m.ChannelID, "command not found")
  }
  go res.Callback()
}