Adding pre commit

.git-blame-ignore-revs

@@ -0,0 +1 @@
+# This is a list of commits that git blame should ignore

.github/workflows/build.yml

@@ -20,16 +20,10 @@ jobs:
             TOXENV: docs
         - python-version: "3.12"
           env:
-            TOXENV: flake8
+            TOXENV: pre-commit
         - python-version: "3.12"
           env:
             TOXENV: pylint
-        - python-version: "3.12"
-          env:
-            TOXENV: security
-        - python-version: "3.12"
-          env:
-            TOXENV: black
         - python-version: "3.12"
           env:
             TOXENV: typing

.pre-commit-config.yaml

@@ -0,0 +1,18 @@
+repos:
+- repo: https://github.com/PyCQA/bandit
+  rev: 1.7.7
+  hooks:
+  - id: bandit
+    args: [-r, -c, .bandit.yml]
+- repo: https://github.com/PyCQA/flake8
+  rev: 7.0.0
+  hooks:
+  - id: flake8
+- repo: https://github.com/psf/black.git
+  rev: 24.1.1
+  hooks:
+  - id: black
+- repo: https://github.com/pycqa/isort
+  rev: 5.13.2
+  hooks:
+  - id: isort

tox.ini

@@ -4,7 +4,7 @@
 # and then run "tox" from this directory.
 
 [tox]
-envlist = py38, py39, py310, py311, py312, pypy3, docs, security, flake8, pylint, black, typing
+envlist = py38, py39, py310, py311, py312, pypy3, docs, pylint, typing, pre-commit
 
 [testenv]
 deps =
@@ -16,12 +16,6 @@ commands =
         --cov=w3lib --cov-report=term --cov-report=xml \
         {posargs:w3lib tests}
 
-[testenv:security]
-deps =
-    bandit
-commands =
-    bandit -r -c .bandit.yml {posargs:w3lib}
-
 [testenv:typing]
 basepython = python3
 deps =
@@ -31,29 +25,20 @@ deps =
 commands =
     mypy --strict {posargs: w3lib tests}
 
-[testenv:flake8]
-basepython = python3
-deps =
-    flake8==6.1.0
-commands =
-    flake8 \
-    {posargs:w3lib tests setup.py}
-
 [testenv:pylint]
 deps =
     {[testenv]deps}
     pylint==3.0.0
 commands =
     pylint conftest.py docs setup.py tests w3lib
 
-[testenv:black]
-deps =
-    black==22.6.0
-commands =
-    black {posargs:--check conftest.py setup.py tests w3lib}
-
 [testenv:docs]
 changedir = docs
 deps = -rdocs/requirements.txt
 commands =
     sphinx-build -W -b html . {envtmpdir}/html
+
+[testenv:pre-commit]
+deps = pre-commit
+commands = pre-commit run --all-files --show-diff-on-failure
+skip_install = true