init commit

.clang-format

@@ -0,0 +1,8 @@
+---
+BasedOnStyle: Google
+IndentWidth: 4
+---
+Language: Cpp
+
+DerivePointerAlignment: false
+PointerAlignment: Left

.clang-tidy

@@ -0,0 +1,18 @@
+---
+Checks: '
+  clang-diagnostic-*,
+  clang-analyzer-*,
+  bugprone-use-after-move,
+  cppcoreguidelines-*,
+  google-explicit-constructor,
+  llvm-header-guard,
+  llvm-namespace-comment,
+  misc-header-include-cycle,
+  misc-include-cleaner,
+  misc-unused-using-decls,
+  misc-use-anonymous-namespace,
+  modernize-*,-modernize-use-nodiscard,-modernize-use-trailing-return-type,
+  readability-*,
+  '
+...
+

pyproject.toml

@@ -0,0 +1,26 @@
+[tool.black]
+line-length = 100
+# exclude-extend = '''
+# '''
+
+[tool.isort]
+line_length = 100
+profile = "black"
+known_typing = "typing"  # types,typing_extensions,mypy,mypy_extensions
+# default: "FUTURE,STDLIB,THIRDPARTY,FIRSTPARTY,LOCALFOLDER"
+sections = "FUTURE,TYPING,STDLIB,THIRDPARTY,FIRSTPARTY,LOCALFOLDER"
+# skip_glob = [""]  # files/folders/... to skip
+# known_first_party = [""]  # packages that are forced as first party
+# src_paths = [""]  # files inside these paths are treated as first party
+multi_line_output = 5
+float_to_top = true
+group_by_package = true
+combine_as_imports = true
+
+[tool.ruff]
+line-length = 120
+select = ["E", "F"]
+target-version = "py311"
+
+[tool.ruff.per-file-ignores]
+"__init__.py" = ["F401"]