add pre-commit

.pre-commit-config.yaml

@@ -0,0 +1,74 @@
+#default_language_version:
+# python: python3.10.8
+
+ci:
+  autofix_commit_msg: |
+    [pre-commit.ci] auto fixes from pre-commit.com hooks
+
+    for more information, see https://pre-commit.ci
+  autofix_prs: true
+  autoupdate_branch: ''
+  autoupdate_commit_msg: '[pre-commit.ci] pre-commit autoupdate'
+  autoupdate_schedule: weekly
+  skip: [ ]
+  submodules: false
+
+default_stages: [ commit, push ]
+files: ^(src/)
+exclude_types: [ css, toml, template ]
+fail_fast: false
+repos:
+  - repo: https://github.com/pre-commit/pre-commit-hooks
+    rev: v4.4.0
+    hooks:
+      - id: check-merge-conflict
+      - id: trailing-whitespace
+      - id: end-of-file-fixer
+      - id: check-added-large-files
+      - id: detect-private-key
+      - id: check-docstring-first
+      - id: requirements-txt-fixer
+      - id: debug-statements
+
+  - repo: https://github.com/charliermarsh/ruff-pre-commit
+    rev: v0.0.254
+    hooks:
+      - id: ruff
+
+  - repo: https://github.com/abravalheri/validate-pyproject
+    rev: e22efabdc7203a4a6388231f8052c296cbb6eb8d
+    hooks:
+      - id: validate-pyproject
+
+  - repo: https://github.com/pre-commit/mirrors-pylint
+    rev: a1b176a5ee919967cf01e87c0222bd64b94fe0de
+    hooks:
+      - id: pylint
+        args:
+          - --max-line-length=120
+          - --ignore-imports=yes
+          - -d duplicate-code
+
+  - repo: https://github.com/pre-commit/pygrep-hooks
+    rev: v1.9.0
+    hooks:
+      - id: python-check-mock-methods
+      - id: python-use-type-annotations
+      - id: python-check-blanket-noqa
+      - id: python-use-type-annotations
+      - id: text-unicode-replacement-char
+
+  - repo: https://github.com/pre-commit/mirrors-mypy
+    rev: v0.991
+    hooks:
+      - id: mypy
+        additional_dependencies: [ types-PyYAML==6.0.10, types_requests==2.28.8, types-ujson==5.5.0 ]
+        args: [ --ignore-missing-imports, --warn-no-return, --warn-redundant-casts, --disallow-incomplete-defs ]
+
+  - repo: https://github.com/sourcery-ai/sourcery
+    rev: v1.0.1
+    hooks:
+      - id: sourcery
+        # The best way to use Sourcery in a pre-commit hook
+        # is to review only changed lines:
+        args: [ --diff=git diff HEAD ]

pyproject.toml

@@ -0,0 +1,37 @@
+[tool.ruff]
+line-length = 120
+
+# Enable Flake's "E" and "F" codes by default.
+select = ["E", "F", "U", "N", "S", "C", "B", "A", "Q", "A", "YTT", "RUF", "M", "W", "I" ]
+ignore = ["N806", "S101", "A003", "N815", "S104"]
+
+# Exclude a variety of commonly ignored directories.
+exclude = [".bzr",
+    ".direnv",
+    ".eggs",
+    ".git",
+    ".hg",
+    ".mypy_cache",
+    ".nox",
+    ".pants.d",
+    ".ruff_cache",
+    ".svn",
+    ".tox",
+    ".venv",
+    "__pypackages__",
+    "_build",
+    "buck-out",
+    "build",
+    "dist",
+    "node_modules",
+    "venv",
+    ".idea",
+    ".streamlit",
+]
+per-file-ignores = { }
+
+# Allow unused variables when underscore-prefixed.
+dummy-variable-rgx = "^(_+|(_+[a-zA-Z0-9_]*[a-zA-Z0-9]+?))$"
+
+# Assume Python 3.10.
+target-version = "py310"