Added isort and updated readme

Author: RobertoRoos

.github/workflows/lint.yml

@@ -19,4 +19,4 @@ jobs:
       - uses: py-actions/flake8@v2
         with:
           path: "src/ tests/"
-          plugins: "flake8-bugbear flake8-black"
+          plugins: "flake8-bugbear flake8-black flake8-isort"

README.md

@@ -31,6 +31,19 @@ poetry install --with dev --with doc
 Documentation is built using Sphinx.
 This is done automatically and hosted by [ReadTheDocs](https://about.readthedocs.com/).
 
+### Linting
+
+Code style is enforced with black, isort and flake8. 
+Format code with:
+```
+isort .
+black .
+```
+And verify code with: (flake8 extensions will also perform black and isort checks)
+```
+flake8 ./src ./tests
+```
+
 ## Tools
 
 See RTD documentation for full overview of usage: https://twincat-tools.readthedocs.io/latest/pages/tools.html

poetry.lock

@@ -28,12 +28,14 @@ GitPython= "^3.1.43"
 optional = true
 [tool.poetry.group.dev.dependencies]
 black = "^24.10.0"
+isort = "^5.13.2"
 pytest = "^8.3.3"
 pytest-cov = "^5.0.0"
 pytest-mock = "^3.14.0"
 flake8 = "^7.1.1"
 flake8-bugbear = "^24.8.19"
 flake8-black = "^0.3.6"
+flake8-isort = "^6.1.1"
 
 [tool.poetry.group.doc]
 optional = true
@@ -48,5 +50,14 @@ tc_xml_sort = "tctools.xml_sort.__main__:main_argv"
 tc_git_info = "tctools.git_info.__main__:main_argv"
 tc_make_release = "tctools.make_release.__main__:main_argv"
 
+# ----------- Other tools -----------
+
+[tool.black]
+# Empty
+
+[tool.isort]
+profile = "black"
+skip_gitignore = true
+
 # [flake8]
 # See `.flake8`, no support for `pyproject.toml` yet