pre-commit added

Author: omidcodes

.pre-commit-config.yaml

@@ -0,0 +1,32 @@
+# See https://pre-commit.com for more information
+# See https://pre-commit.com/hooks.html for more hooks
+fail_fast: true
+default_install_hook_types:
+  - pre-commit
+  - pre-push
+repos:
+  - repo: local
+    hooks:
+
+      # - id: ruff-auto-fix
+      #   name: ruff-auto-fix
+      #   entry: ./run_ruff.py
+      #   language: python
+      #   types: [ python ]
+      #   always_run: true
+      #   pass_filenames: false
+
+      # - id: pytest-check
+      #   name: pytest-check
+      #   entry: make test
+      #   stages:
+      #     - pre-push
+      #   language: system
+      #   pass_filenames: false
+      #   always_run: true
+
+      - id: conventional-commits-check
+        name: Conventional Commits Check
+        entry: ./conventional_commits_check.py
+        language: python
+        stages: [commit-msg]

requirements.txt

@@ -0,0 +1,75 @@
+#!/usr/bin/env python3
+
+import json
+import shutil
+import subprocess
+import sys
+from pathlib import Path
+from tempfile import NamedTemporaryFile
+
+
+def get_staged_python_files():
+    result = subprocess.run(
+        ['git', 'diff', '--cached', '--name-only', '--diff-filter=ACM'], capture_output=True, text=True
+    )
+    return [f for f in result.stdout.strip().splitlines() if f.endswith('.py')]
+
+
+def get_changed_lines(file_path):
+    result = subprocess.run(['git', 'diff', '--cached', '-U0', file_path], capture_output=True, text=True)
+    lines = []
+    for line in result.stdout.splitlines():
+        if line.startswith('@@'):
+            parts = line.split(' ')
+            added = parts[2]  # e.g., '+10,2' or '+5'
+            start, _, count = added[1:].partition(',')
+            start = int(start)
+            count = int(count) if count else 1
+            lines.extend(range(start, start + count))
+    return set(lines)
+
+
+def apply_fixes_to_changed_lines(file_path, changed_lines):
+    # Create a backup
+    original = Path(file_path).read_text()
+
+    # Let Ruff fix the whole file into a temp file
+    with NamedTemporaryFile('w+', delete=False) as temp:
+        temp_path = temp.name
+    shutil.copyfile(file_path, temp_path)
+    subprocess.run(['ruff', 'check', '--fix', '--select', 'Q', temp_path], capture_output=True)
+
+    original_lines = original.splitlines()
+    fixed_lines = Path(temp_path).read_text().splitlines()
+
+    # Apply only the fixed lines that are within changed lines
+    new_lines = []
+    for i, (orig, fixed) in enumerate(zip(original_lines, fixed_lines), start=1):
+        if i in changed_lines and orig != fixed:
+            new_lines.append(fixed)
+        else:
+            new_lines.append(orig)
+
+    Path(file_path).write_text('\n'.join(new_lines) + '\n')
+    subprocess.run(['git', 'add', file_path])
+
+
+def main():
+    staged_files = get_staged_python_files()
+
+    if not staged_files:
+        sys.exit(0)
+
+    for file in staged_files:
+        changed_lines = get_changed_lines(file)
+        if not changed_lines:
+            continue
+
+        apply_fixes_to_changed_lines(file, changed_lines)
+
+    print('✅ Ruff autofix applied to changed lines only.')
+    sys.exit(0)
+
+
+if __name__ == '__main__':
+    main()