added pre-commit and formatted using black

.github/DEVELOPER_CERTIFICATE_OF_ORIGIN.md

@@ -1,4 +1,4 @@
-# Developer Certificate of Origin (DCO) 
+# Developer Certificate of Origin (DCO)
 ```
 Version 1.1
 
@@ -33,4 +33,4 @@ By making a contribution to this project, I certify that:
     personal information I submit with it, including my sign-off) is
     maintained indefinitely and may be redistributed consistent with
     this project or the open source license(s) involved.
-```
+```

.github/dependabot.yml

@@ -1,6 +1,6 @@
 version: 2
 updates:
   - package-ecosystem: "pip"
-    directory: "/" 
+    directory: "/"
     schedule:
       interval: "daily"

.github/workflows/lint.yaml

@@ -0,0 +1,25 @@
+name: Lint
+
+on: [push, pull_request]
+
+jobs:
+  build:
+    runs-on: ubuntu-latest
+    strategy:
+      matrix:
+        python-version: [3.9]
+
+    steps:
+      - uses: actions/checkout@v2
+
+      - name: Set up Python ${{ matrix.python-version }}
+        uses: actions/setup-python@v2
+        with:
+          python-version: ${{ matrix.python-version }}
+
+      - name: Install dependencies
+        run: |
+          python -m pip install --upgrade pip
+          python -m pip install --upgrade pre-commit
+      - name: Lint
+        run: pre-commit run --all-files --show-diff-on-failure

.isort.cfg

@@ -0,0 +1,5 @@
+# From isort documentation
+# https://pycqa.github.io/isort/docs/configuration/black_compatibility.html
+[settings]
+profile = black
+multi_line_output = 3

.pre-commit-config.yaml

@@ -0,0 +1,24 @@
+repos:
+  - repo: https://github.com/pre-commit/pre-commit-hooks
+    rev: v2.5.0
+    hooks:
+      - id: check-merge-conflict
+      - id: check-toml
+      - id: check-yaml
+      - id: end-of-file-fixer
+      - id: trailing-whitespace
+        args: [--markdown-linebreak-ext=md]
+      - id: check-ast
+      - id: requirements-txt-fixer
+  - repo: https://github.com/pre-commit/pygrep-hooks
+    rev: v1.5.1
+    hooks:
+      - id: python-check-blanket-noqa
+  - repo: https://github.com/psf/black
+    rev: 21.9b0
+    hooks:
+      - id: black
+  - repo: https://github.com/PyCQA/isort
+    rev: 5.9.3
+    hooks:
+      - id: isort

.pylintrc

@@ -9,4 +9,4 @@ enable=bad-indentation,line-too-long
 
 indent-string='    '
 
-max-line-length=120
+max-line-length=120

README.rst

@@ -95,16 +95,16 @@ Quick Example
     import discord
 
     bot = discord.Bot()
-    
+
     @bot.slash_command()
     async def hello(ctx, name: str = None):
         name = name or ctx.author.name
         await ctx.respond(f"Hello {name}!")
-        
+
     @bot.user_command(name="Say Hello")
     async def hi(ctx, user):
         await ctx.respond(f"{ctx.author.mention} says hello to {user.name}!")
-        
+
     bot.run("token")
 
 Traditional Commands Example

discord/__init__.py

@@ -9,18 +9,18 @@
 
 """
 
-__title__ = 'discord'
-__author__ = 'Pycord Development'
-__license__ = 'MIT'
-__copyright__ = 'Copyright 2015-2021 Rapptz & Copyright 2021-present Pycord Development'
-__version__ = '2.0.0b'
+__title__ = "discord"
+__author__ = "Pycord Development"
+__license__ = "MIT"
+__copyright__ = "Copyright 2015-2021 Rapptz & Copyright 2021-present Pycord Development"
+__version__ = "2.0.0b"
 
-__path__ = __import__('pkgutil').extend_path(__path__, __name__)
+__path__ = __import__("pkgutil").extend_path(__path__, __name__)
 
 import logging
-from typing import NamedTuple, Literal
+from typing import Literal, NamedTuple
 
-from . import utils, opus, abc, ui
+from . import abc, opus, ui, utils
 from .activity import *
 from .appinfo import *
 from .asset import *
@@ -74,6 +74,8 @@ class VersionInfo(NamedTuple):
     serial: int
 
 
-version_info: VersionInfo = VersionInfo(major=2, minor=0, micro=0, releaselevel='beta', serial=1)
+version_info: VersionInfo = VersionInfo(
+    major=2, minor=0, micro=0, releaselevel="beta", serial=1
+)
 
 logging.getLogger(__name__).addHandler(logging.NullHandler())