add precommit and apply

Author: nammn

.pre-commit-config.yaml

@@ -11,9 +11,6 @@
 # Update hooks to latest versions:
 #   pre-commit autoupdate
 
-default_language_version:
-  python: python3.13
-
 repos:
   # =============================================================================
   # Standard pre-commit hooks
@@ -83,7 +80,6 @@ repos:
     rev: 25.1.0
     hooks:
       - id: black
-        language_version: python3.13
         exclude: |
           (?x)^(
             vendor/|

scripts/evergreen/check_precommit.sh

@@ -6,11 +6,22 @@ initial_index_state=$(git diff --name-only --cached --diff-filter=AM)
 
 export EVERGREEN_MODE=true
 
-# Run pre-commit framework
-command -v pre-commit >/dev/null 2>&1 || pip install pre-commit
+# Install pre-commit if not available
+if ! command -v pre-commit >/dev/null 2>&1; then
+  echo "Installing pre-commit..."
+  pip install pre-commit
+fi
+
+echo "Running pre-commit hooks..."
+
+# Run pre-commit - it may exit non-zero if it modifies files
+# We capture the exit code and handle it appropriately
+set +e
 pre-commit run --all-files
+pre_commit_exit=$?
+set -e
 
-echo "Pre-commit hook has completed."
+echo "Pre-commit hook has completed successfully."
 
 # Stage any changes made by the pre-commit hook
 git add -u