Add external autoincludes.json

Add external autoincludes.json
commit_hash:1b3de1732fee590582ae5620570facc2c0987390

2 files changed, 76 insertions, 0 deletions

diff --git a/tools/cpp_style_checker/__main__.py b/tools/cpp_style_checker/__main__.py
new file mode 100644
index 0000000000..f318bb4417
--- /dev/null
+++ b/tools/cpp_style_checker/__main__.py
@@ -0,0 +1,63 @@
+import difflib
+import json
+import subprocess
+import time
+import yaml
+
+from library.python.testing.custom_linter_util import linter_params, reporter
+from library.python.testing.style import rules
+
+
+def main():
+    params = linter_params.get_params()
+
+    clang_format_binary = params.depends["contrib/libs/clang16/tools/clang-format/clang-format"]
+    style_config_path = params.configs[0]
+
+    with open(style_config_path) as f:
+        style_config = yaml.safe_load(f)
+    style_config_json = json.dumps(style_config)
+
+    report = reporter.LintReport()
+    for file_name in params.files:
+        start_time = time.time()
+        status, message = check_file(clang_format_binary, style_config_json, file_name)
+        elapsed = time.time() - start_time
+        report.add(file_name, status, message, elapsed=elapsed)
+
+    report.dump(params.report_file)
+
+
+def check_file(clang_format_binary, style_config_json, filename):
+    with open(filename, "rb") as f:
+        actual_source = f.read()
+
+    skip_reason = rules.get_skip_reason(filename, actual_source, skip_links=False)
+    if skip_reason:
+        return reporter.LintStatus.SKIPPED, "Style check is omitted: {}".format(skip_reason)
+
+    command = [clang_format_binary, '-assume-filename=' + filename, '-style=' + style_config_json]
+    styled_source = subprocess.check_output(command, input=actual_source)
+
+    if styled_source == actual_source:
+        return reporter.LintStatus.GOOD, ""
+    else:
+        diff = make_diff(actual_source, styled_source)
+        return reporter.LintStatus.FAIL, diff
+
+
+def make_diff(left, right):
+    result = ""
+    for line in difflib.unified_diff(left.decode().splitlines(), right.decode().splitlines(), fromfile='L', tofile='R'):
+        line = line.rstrip("\n")
+        if line:
+            if line[0] == "-":
+                line = "[[bad]]" + line + "[[rst]]"
+            elif line[0] == "+":
+                line = "[[good]]" + line + "[[rst]]"
+        result += line + "\n"
+    return result
+
+
+if __name__ == "__main__":
+    main()
diff --git a/tools/cpp_style_checker/ya.make b/tools/cpp_style_checker/ya.make
new file mode 100644
index 0000000000..b25a270045
--- /dev/null
+++ b/tools/cpp_style_checker/ya.make
@@ -0,0 +1,13 @@
+PY3_PROGRAM()
+
+PEERDIR(
+    contrib/python/PyYAML
+    library/python/testing/custom_linter_util
+    library/python/testing/style
+)
+
+PY_SRCS(
+    __main__.py
+)
+
+END()