Enhance CI formatting checks for Python files

- Update `.ci/check-format.sh` to include checks for Python files using Black.
- Modify `.github/workflows/main.yml` to install Python dependencies for formatting.
- Add Python-specific settings to `.editorconfig` to enforce consistent formatting rules.

This ensures that both shell scripts and Python files adhere to defined coding standards.

Author: Lzzz666

.ci/check-format.sh

@@ -21,4 +21,15 @@ for file in ${SH_SOURCES}; do
 done
 SH_MISMATCH_FILE_CNT=$(shfmt -l ${SH_SOURCES})
 
-exit $((C_MISMATCH_LINE_CNT + SH_MISMATCH_FILE_CNT))
+PY_SOURCES=$(find "${REPO_ROOT}" | egrep "\.py$")
+for file in ${PY_SOURCES}; do
+    echo "Checking Python file: ${file}"
+    black --diff "${file}"
+done
+PY_MISMATCH_FILE_CNT=0
+if [ -n "${PY_SOURCES}" ]; then
+    PY_MISMATCH_OUTPUT=$(black --check ${PY_SOURCES} 2>&1)
+    PY_MISMATCH_FILE_CNT=$(echo "${PY_MISMATCH_OUTPUT}" | grep -c "^would reformat ")
+fi
+
+exit $((C_MISMATCH_LINE_CNT + SH_MISMATCH_FILE_CNT + PY_MISMATCH_FILE_CNT))

.editorconfig

@@ -12,3 +12,13 @@ function_next_line = true
 switch_case_indent = true
 space_redirects = true
 binary_next_line = true
+
+
+# Python-specific settings
+[*.py]
+indent_style = space
+indent_size = 4
+end_of_line = lf
+trim_trailing_whitespace = true
+insert_final_newline = true
+max_line_length = 88

.github/workflows/main.yml

@@ -505,7 +505,8 @@ jobs:
     - uses: actions/checkout@v4
     - name: coding convention
       run: |
-            sudo apt-get install -q=2 clang-format-18 shfmt
+            sudo apt-get install -q=2 clang-format-18 shfmt python3-pip
+            pip3 install black
             .ci/check-newline.sh
             .ci/check-format.sh
       shell: bash