Metadata-Version: 2.1
Name: hikari
Version: 2.0.0.dev87
Summary: A sane Discord API for Python 3 built on asyncio and good intentions
Home-page: https://github.com/nekokatt/hikari
Author: Nekokatt
Author-email: nekoka.tt@outlook.com
License: MIT
Project-URL: Documentation, https://nekokatt.github.io/hikari
Project-URL: Source (GitHub), https://github.com/nekokatt/hikari
Project-URL: Discord, https://discord.gg/Jx4cNGG
Project-URL: Issue Tracker, https://github.com/nekokatt/hikari/issues
Project-URL: CI, https://travis-ci.org/github/nekokatt/hikari
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        [![discord](https://discord.com/api/guilds/574921006817476608/widget.png?style=banner2)](https://discord.gg/Jx4cNGG)
        
        # hikari
        
        An opinionated, static typed Discord microframework for Python3 and asyncio
        that supports Discord's V8 REST API and Gateway.
        
        Built on good intentions and the hope that it will be extendable and reusable,
        rather than an obstacle for future development.
        
        ## Bots
        
        ```py
        import hikari
        
        bot = hikari.BotApp(token="...")
        
        @bot.listen()
        async def ping(event: hikari.GuildMessageCreateEvent) -> None:
            # If a non-bot user sends a message "hk.ping", respond with "Pong!"
            # We check there is actually content first, if no message content exists,
            # we would get `None' here.
            if event.is_bot or not event.content:
                return
        
            if event.content.startswith("hk.ping"):
                await event.message.reply("Pong!")
        
        bot.run()
        ```
        
        This will only respond to messages created in guilds. You can use `DMMessageCreateEvent`
        instead to only listen on DMs, or `MessageCreateEvent` to listen to both DMs and guild-based
        messages.
        
        [Logging](https://docs.python.org/3/library/logging.html) will be automatically configured
        for you if you do not enable it manually. This has been implemented after seeing a large
        number of new bot developers struggle with writing their first bot in other frameworks
        simply because of working blind after not understanding or knowing how to set up standard
        logging messages.
        
        If you wish to customise the intents being used in order to change which events your bot
        is notified about, then you can pass the `intents` kwarg to the `BotApp` constructor:
        
        ```py
        # the default is to enable all unprivileged intents (all events that do not target the
        # presence or activity of a specific member).
        bot = hikari.BotApp(intents=hikari.Intents.ALL, token="...")
        ```
        
        The above example would enable all intents, thus enabling events relating to member presences
        to be received (you'd need to whitelist your application first to be able to start the bot
        if you do this). [Other options also exist](https://nekokatt.github.io/hikari/hikari/impl/bot.html#hikari.impl.bot.BotApp)
        such as [customising timeouts for requests](https://nekokatt.github.io/hikari/hikari/config.html#hikari.config.HTTPSettings.timeouts)
        and [enabling a proxy](https://nekokatt.github.io/hikari/hikari/config.html#hikari.config.ProxySettings).
        
        Also note that you could pass extra options to `bot.run` during development, for example:
        
        ```py
        bot.run(
            asyncio_debug=True,             # enable asyncio debug to detect blocking and slow code.
        
            coroutine_tracking_depth=20,    # enable tracking of coroutines, makes some asyncio
                                            # errors clearer.
        
            propagate_interrupts=True,      # Any OS interrupts get rethrown as errors.
        )
        ```
        
        [Many other helpful options](https://nekokatt.github.io/hikari/hikari/impl/bot.html#hikari.impl.bot.BotApp.run)
        exist for you to take advantage of if you wish.
        
        Events are determined by the type annotation on the event parameter, or
        alternatively as a type passed to the `@bot.listen()` decorator, if you do not
        want to use type hints.
        
        ```py
        @bot.listen(hikari.MessageCreateEvent)
        async def ping(event):
            ...
        ```
        
        ---
        
        ## REST-only applications
        
        You may only want to integrate with the REST API, for example if writing a web
        dashboard.
        
        This is relatively simple to do:
        
        ```py
        rest = hikari.RESTApp()
        
        async def print_my_user(token):
            # We acquire a client with a given token. This allows one REST app instance
            # with one internal connection pool to be reused.
            async with rest.acquire(token) as client:
                my_user = await client.fetch_my_user()
                print(my_user)
        
        asyncio.run(print_my_user("user token here"))
        ```
        
        This client has been designed to be able to work in compliment with existing
        OAuth2 client implementations, such as
        [`aiohttp-oauth2`](https://pypi.org/project/aiohttp-oauth2/).
        
        ----
        
        ## Installation
        
        Install hikari from PyPI with the following command:
        
        ```bash
        python -m pip install hikari -U --pre
        # Windows users may need to run this instead...
        py -3 -m pip install hikari -U --pre
        ```
        
        ---
        
        ## Additional resources
        
        You may wish to use a command framework on top of Hikari so that you can start
        writing a bot quickly without implementing your own command handler.
        
        Hikari does not include a command framework by default, so you will want to pick
        a third party library to do it.
        
        - [`lightbulb`](https://gitlab.com/tandemdude/lightbulb) - a simple and easy to
          use command framework for Hikari.
        
        ---
        
        ## Making your application more efficient
        
        As your application scales, you may need to adjust some things to keep it
        performing nicely.
        
        ### Python optimisation flags
        
        CPython and Stackless Python provide two optimisation flags that remove internal
        safety checks that are useful for development, and change other internal
        settings in the interpreter.
        
        - `python bot.py` - no optimisation - this is the default.
        - `python -O bot.py` - first level optimisation - features such as internal
            assertions will be disabled.
        - `python -OO bot.py` - second level optimisation - more features (**including
            all docstrings**) will be removed from the loaded code at runtime.
        
        ### `hikari[speedups]`
        
        If you have a C compiler (Microsoft VC++ Redistributable 14.0 or newer, or a
        modern copy of GCC/G++, Clang, etc), you can install hikari using
        `pip install -U hikari[speedups]`. This will install `aiodns`, `cchardet`,  and
        `ciso8601`, which will provide you with a small performance boost.
        
        ### `uvloop`
        
        **If you use Linux**, you will get additional performance benefits from using
        a library called `uvloop`. This replaces the default `asyncio` event loop with
        one that uses `libuv` internally. You can run `pip install uvloop` and then
        amend your script to be something similar to the following example to utilise it
        in your application:
        
        ```py
        import os
        import hikari
        
        if os.name != "nt":
            import uvloop
            uvloop.install()
        
        bot = hikari.Bot(...)
        ...
        ```
        
        ### Compiled extensions
        
        Eventually, we will start providing the option to use compiled components of
        this library over pure Python ones if it suits your use case. This should also
        enable further scalability of your application, should
        [_PEP 554 -- Multiple Interpreters in the Stdlib_](https://www.python.org/dev/peps/pep-0554/#abstract)
        be accepted.
        
        Currently, this functionality does not yet exist.
        
        ---
        
        ## Developing Hikari
        
        If you wish to contribute something, you should first start by cloning the
        repository.
        
        In the repository, make a virtual environment (`python -m venv .venv`) and enter
        it (`source .venv/bin/activate` on Linux, or for Windows use one of
        `.venv\Scripts\activate.ps1`, `.venv\Scripts\activate.bat`,
        `source .venv/Scripts/activate`).
        
        The first thing you should run is `pip install nox` to install nox. This handles
        running predefined tasks and pipelines.
        
        You can install any dependencies with
        `pip install -r requirements.txt -r dev-requirements.txt`.
        
        Once this is complete, you can run `nox` without any arguments to ensure
        everything builds and is correct.
        
        ### Where can I start?
        
        Check out the issues tab on GitHub. If you are nervous, look for issues
        marked as "good first issue" for something easy to start with!
        
        [![good-first-issues](https://img.shields.io/github/issues/nekokatt/hikari/good%20first%20issue)](https://github.com/nekokatt/hikari/issues?q=is%3Aopen+is%3Aissue+label%3A%22good+first+issue%22)
        
Platform: UNKNOWN
Classifier: Development Status :: 3 - Alpha
Classifier: Environment :: Console
Classifier: Framework :: AsyncIO
Classifier: Intended Audience :: Developers
Classifier: License :: OSI Approved :: MIT License
Classifier: Natural Language :: English
Classifier: Operating System :: OS Independent
Classifier: Programming Language :: Python :: 3.8
Classifier: Programming Language :: Python :: 3.9
Classifier: Programming Language :: Python :: Implementation :: CPython
Classifier: Programming Language :: Python :: Implementation :: Stackless
Classifier: Topic :: Communications :: Chat
Classifier: Topic :: Internet :: WWW/HTTP
Classifier: Topic :: Software Development :: Libraries
Classifier: Topic :: Software Development :: Libraries :: Application Frameworks
Classifier: Topic :: Software Development :: Libraries :: Python Modules
Classifier: Typing :: Typed
Provides: h
Provides: i
Provides: k
Provides: a
Provides: r
Provides: i
Requires-Python: >=3.8.0,<3.10
Description-Content-Type: text/markdown
Provides-Extra: speedups
