hikari-miru

A component handler for hikari, aimed at making the creation & management of Discord UI components easy.

Tip

Like what you see? Check out arc, a command handler with a focus on type-safety and correctness.

Installation

To install miru, run the following command:

pip install -U hikari-miru

To check if miru has successfully installed or not, run the following:

python3 -m miru
# On Windows you may need to run:
py -m miru

Usage

import hikari
import miru

# REST bots are also supported
bot = hikari.GatewayBot(token="...")

# Wrap the bot in a miru client
client = miru.Client(bot)

class MyView(miru.View):

    @miru.button(label="Rock", emoji="\N{ROCK}", style=hikari.ButtonStyle.PRIMARY)
    async def rock_button(self, ctx: miru.ViewContext, button: miru.Button) -> None:
        await ctx.respond("Paper!")

    @miru.button(label="Paper", emoji="\N{SCROLL}", style=hikari.ButtonStyle.PRIMARY)
    async def paper_button(self, ctx: miru.ViewContext, button: miru.Button) -> None:
        await ctx.respond("Scissors!")

    @miru.button(label="Scissors", emoji="\N{BLACK SCISSORS}", style=hikari.ButtonStyle.PRIMARY)
    async def scissors_button(self, ctx: miru.ViewContext,  button: miru.Button) -> None:
        await ctx.respond("Rock!")

    @miru.button(emoji="\N{BLACK SQUARE FOR STOP}", style=hikari.ButtonStyle.DANGER, row=1)
    async def stop_button(self, ctx: miru.ViewContext, button: miru.Button) -> None:
        self.stop() # Stop listening for interactions


@bot.listen()
async def buttons(event: hikari.GuildMessageCreateEvent) -> None:

    # Ignore bots or webhooks pinging us
    if not event.is_human:
        return

    me = bot.get_me()

    # If the bot is mentioned
    if me.id in event.message.user_mentions_ids:
        view = MyView()  # Create a new view
        # Send the view as message components
        await event.message.respond("Rock Paper Scissors!", components=view)
        client.start_view(view) # Attach to the client & start it

bot.run()

To get started with miru, see the documentation, or the examples.

Extensions

miru has two extensions built-in:

• ext.nav - To make it easier to build navigators (sometimes called paginators).
• ext.menu - To make it easier to create nested menus.

Check the corresponding documentation and the examples on how to use them.

Issues and support

For general usage help or questions, see the #miru channel in the hikari discord, if you have found a bug or have a feature request, feel free to open an issue!

Contributing

See Contributing

Links

• Documentation
• Examples
• License