From e95a4abb4794dc86a50fc15d5288cac18cb2c70b Mon Sep 17 00:00:00 2001
From: Lukas Holecek <hluk@email.cz>
Date: Tue, 4 Aug 2026 08:39:33 +0000
Subject: [PATCH] Replace isort, autoflake, pyupgrade, and Fixit pre-commit
 hooks with ruff

Ruff natively handles import sorting (I), unused imports (F401),
and Python upgrade rules (UP), making these separate hooks redundant.
It reads requires-python from pyproject.toml for the target version.

Assisted-by: Claude (Anthropic)
---
 .pre-commit-config.yaml | 33 +--------------------------------
 pyproject.toml          |  3 ++-
 2 files changed, 3 insertions(+), 33 deletions(-)

diff --git a/.pre-commit-config.yaml b/.pre-commit-config.yaml
index 285e21af..2c90efb0 100644
--- a/.pre-commit-config.yaml
+++ b/.pre-commit-config.yaml
@@ -17,46 +17,15 @@ repos:
       - id: end-of-file-fixer
       - id: trailing-whitespace
 
-  # Sort imports
-  - repo: https://github.com/pycqa/isort
-    rev: 9.0.0b1
-    hooks:
-      - id: isort
-        name: isort
-        args:
-          - --line-length=79
-          - --profile=black
-
-  # Remove unused imports, variables, statements
-  - repo: https://github.com/PyCQA/autoflake
-    rev: v2.3.3
-    hooks:
-      - id: autoflake
-
-  # Auto-update syntax
-  - repo: https://github.com/asottile/pyupgrade
-    rev: v3.21.2
-    hooks:
-      - id: pyupgrade
-        args:
-          - --py311-plus
-
   # Linter and formatter
   - repo: https://github.com/astral-sh/ruff-pre-commit
     rev: v0.16.1
     hooks:
       - id: ruff
         args:
-          # ignore: E501 Line too long
-          - --ignore=E501
+          - --fix
       - id: ruff-format
 
-  # Linter and formatter
-  - repo: https://github.com/Instagram/Fixit
-    rev: v2.2.1
-    hooks:
-      - id: fixit-fix
-
   # Type linter
   - repo: https://github.com/pre-commit/mirrors-mypy
     rev: v2.3.0
diff --git a/pyproject.toml b/pyproject.toml
index 71d40018..745e967d 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -74,5 +74,6 @@ include = [
 ]
 
 [tool.ruff.lint]
+select = ["E", "F", "W", "I", "UP"]
 # RUF012: too noisy for Flask config and SafeYAML classes (https://github.com/astral-sh/ruff/issues/5243)
-ignore = ["RUF012"]
+ignore = ["E501", "RUF012"]