Add pre-commit

.flake8

@@ -0,0 +1,2 @@
+[flake8]
+max-line-length = 100

.github/workflows/pull_request.yaml

@@ -0,0 +1,28 @@
+name: CI/CQ
+
+on:
+  pull_request:
+    types: ["opened", "synchronize", "reopened"]
+
+jobs:
+  codechecks:
+    name: Code Quality
+    runs-on: ubuntu-latest
+    strategy:
+      matrix:
+        python-version: ['3.10', '3.11']
+    steps:
+      - name: Checkout Repository
+        uses: actions/checkout@v3
+
+      - name: Set Up Python-${{ matrix.python-version }}
+        uses: actions/setup-python@v4
+        with:
+          python-version: ${{ matrix.python-version }}
+
+      - name: Pre Commit Checks
+        uses: pre-commit/action@v3.0.0
+
+      - name: Analysis (git diff)
+        if: failure()
+        run: git diff

.gitignore

@@ -0,0 +1,2 @@
+# Compiled python code.
+*.pyc

.pre-commit-config.yaml

@@ -0,0 +1,27 @@
+# configuration for pre-commit git hooks
+
+repos:
+- repo: https://github.com/asottile/reorder_python_imports
+  rev: v3.9.0
+  hooks:
+  - id: reorder-python-imports
+- repo: https://github.com/pre-commit/pre-commit-hooks
+  rev: v4.4.0
+  hooks:
+  - id: trailing-whitespace
+  - id: end-of-file-fixer
+  - id: check-yaml
+  - id: debug-statements
+- repo: https://github.com/asottile/pyupgrade
+  rev: v3.3.0
+  hooks:
+  - id: pyupgrade
+    args: [--py38-plus]
+- repo: https://github.com/psf/black
+  rev: 22.10.0
+  hooks:
+  - id: black
+- repo: https://github.com/pycqa/flake8
+  rev: 6.0.0
+  hooks:
+  - id: flake8

.vscode/settings.json

@@ -1,3 +1,3 @@
 {
     "python.formatting.provider": "black"
-}
+}

LICENSE

@@ -18,4 +18,4 @@ FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
 AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
 LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
 OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
-SOFTWARE.
+SOFTWARE.

custom_components/feedparser/sensor.py

@@ -1,21 +1,22 @@
 """Feedparser sensor"""
 from __future__ import annotations
 
-import asyncio
 import re
 from datetime import timedelta
 
+import feedparser
 import homeassistant.helpers.config_validation as cv
+import homeassistant.util.dt as dt
 import voluptuous as vol
 from dateutil import parser
-from homeassistant.components.sensor import PLATFORM_SCHEMA, SensorEntity
-from homeassistant.const import CONF_NAME, CONF_SCAN_INTERVAL
+from homeassistant.components.sensor import PLATFORM_SCHEMA
+from homeassistant.components.sensor import SensorEntity
+from homeassistant.const import CONF_NAME
+from homeassistant.const import CONF_SCAN_INTERVAL
 from homeassistant.core import HomeAssistant
 from homeassistant.helpers.entity_platform import AddEntitiesCallback
-from homeassistant.helpers.typing import ConfigType, DiscoveryInfoType
-import homeassistant.util.dt as dt
-
-import feedparser
+from homeassistant.helpers.typing import ConfigType
+from homeassistant.helpers.typing import DiscoveryInfoType
 
 __version__ = "0.1.11"
 
@@ -25,7 +26,7 @@
 
 CONF_FEED_URL = "feed_url"
 CONF_DATE_FORMAT = "date_format"
-CONF_LOCAL_TIME  = "local_time"
+CONF_LOCAL_TIME = "local_time"
 CONF_INCLUSIONS = "inclusions"
 CONF_EXCLUSIONS = "exclusions"
 CONF_SHOW_TOPN = "show_topn"
@@ -46,7 +47,6 @@
 )
 
 
-"""@asyncio.coroutine"""
 async def async_setup_platform(
     hass: HomeAssistant,
     config: ConfigType,
@@ -129,9 +129,7 @@ def update(self):
                 if "image" in self._inclusions and "image" not in entry_value.keys():
                     images = []
                     if "summary" in entry.keys():
-                        images = re.findall(
-                            r"<img.+?src=\"(.+?)\".+?>", entry["summary"]
-                        )
+                        images = re.findall(r"<img.+?src=\"(.+?)\".+?>", entry["summary"])
                     if images:
                         entry_value["image"] = images[0]
                     else:

pyproject.toml

@@ -0,0 +1,16 @@
+[tool.black]
+line-length = 100
+skip-string-normalization = true
+include = '\.pyi?$'
+exclude = '''
+/(
+    \.git
+  | \.hg
+  | \.mypy_cache
+  | \.venv
+  | _build
+  | buck-out
+  | build
+  | dist
+)/
+'''