Merge pull request #582 from lukpueh/add-precommit-config

lint: add pre-commit config

.gitignore

@@ -15,4 +15,3 @@ env/*
 tests/htmlcov/*
 .DS_Store
 .python-version
-.pre-commit-config.yaml

.pre-commit-config.yaml

@@ -0,0 +1,25 @@
+# Automatically run checks over changed files prior to `git commit`.
+# Required one-time setup:
+#
+#   pip install pre-commit
+#   pre-commit install
+#
+# See https://pre-commit.com for details.
+repos:
+  - repo: https://github.com/pre-commit/pre-commit-hooks
+    rev: v4.4.0
+    hooks:
+      - id: trailing-whitespace
+      - id: end-of-file-fixer
+
+  - repo: https://github.com/psf/black
+    rev: 23.3.0
+    hooks:
+      - id: black
+        args: ["."]
+
+  - repo: https://github.com/pycqa/isort
+    rev: 5.12.0
+    hooks:
+      - id: isort
+        args: ["."]

pyproject.toml

@@ -64,3 +64,13 @@ include = [
   "/CHANGELOG.md",
   "/.coveragerc",
 ]
+
+[tool.black]
+line-length=80
+extend-exclude="_vendor"
+
+[tool.isort]
+profile="black"
+line_length=80
+known_first_party = ["securesystemslib"]
+extend_skip_glob=["*/_vendor/*"]

tox.ini

@@ -72,10 +72,8 @@ deps =
     -r{toxinidir}/requirements-pinned.txt
     -r{toxinidir}/requirements-lint.txt
 commands =
-    # TODO: Move configs to pyproject.toml
-    black --check --diff --line-length=80 --extend-exclude=_vendor  .
-    isort --check --diff --line-length=80 --extend-skip-glob='*/_vendor/*' \
-                                          --profile=black --project=securesystemslib .
+    black --check --diff  .
+    isort --check --diff  .
 
     pylint -j 0 --rcfile=pylintrc securesystemslib tests
     bandit --recursive securesystemslib --exclude _vendor