feat: remove git submodules, use CMake FetchContent for C++ deps

.ai-rulez/config.yaml

@@ -0,0 +1,22 @@
+$schema: https://raw.githubusercontent.com/Goldziher/ai-rulez/main/schema/ai-rules-v3.schema.json
+description: Convert PaddlePaddle models to ONNX format
+gitignore: true
+name: Paddle2ONNX
+
+builtins:
+  - python
+  - security
+  - git-workflow
+  - code-quality
+  - testing
+  - token-efficiency
+  - default-commands
+
+presets:
+  - claude
+  - gemini
+  - codex
+
+compression:
+  level: moderate
+version: "3.0"

.gitignore

@@ -20,6 +20,12 @@ paddle2onnx/*.so
 paddle2onnx/__pycache_*
 protobuf-*
 
+# Python / uv
+.venv
+__pycache__/
+*.egg-info/
+.hypothesis/
+
 # Temporary files automatically generated when executing Paddle2ONNX unit tests
 *.pdmodel
 *.pdiparams

.pre-commit-config.yaml

@@ -1,111 +1,54 @@
-# Exclude all third-party libraries
-exclude: |
-    (?x)^(
-        patches/.+|
-        third_party/.+
-    )$
+default_install_hook_types:
+  - pre-commit
+  - commit-msg
+exclude: ^third_party/|vendor/|node_modules/|dist/|\.setuptools-cmake-build/|patches/
+
 repos:
-# Common hooks
--   repo: https://github.com/pre-commit/pre-commit-hooks
-    rev: v4.4.0
-    hooks:
-    -   id: check-added-large-files
-    -   id: check-merge-conflict
-    -   id: check-symlinks
-    -   id: detect-private-key
-    -   id: end-of-file-fixer
-    -   id: trailing-whitespace
--   repo: https://github.com/Lucas-C/pre-commit-hooks.git
-    rev: v1.5.1
-    hooks:
-    -   id: remove-crlf
-    -   id: remove-tabs
-        name: Tabs remover (C++)
-        files: \.(c|cc|cxx|cpp|cu|h|hpp|hxx|xpu|kps)$
-        args: [--whitespaces-count, '2']
-    -   id: remove-tabs
-        name: Tabs remover (Python)
-        files: (.*\.(py|bzl)|BUILD|.*\.BUILD|WORKSPACE)$
-        args: [--whitespaces-count, '4']
-        # Exclude some unit test files that require tabs.
--   repo: local
-    hooks:
-    -   id: copyright_checker
-        name: copyright_checker
-        entry: python ./tools/codestyle/copyright.py
-        language: system
-        files: \.(c|cc|cxx|cpp|cu|h|hpp|hxx|proto|xpu|kps|py|pyi|sh)$
-# For Python files
--   repo: https://github.com/psf/black-pre-commit-mirror
-    rev: 24.8.0
-    hooks:
-    -   id: black
--   repo: https://github.com/astral-sh/ruff-pre-commit
-    rev: v0.5.0
-    hooks:
-    -   id: ruff
-        args: [--fix, --exit-non-zero-on-fix, --no-cache]
-# For C++ files
--   repo: local
-    hooks:
-    -   id: clang-format
-        name: clang-format
-        description: Format files with ClangFormat.
-        entry: bash ./tools/codestyle/clang_format.sh -i
-        language: system
-        files: \.(c|cc|cxx|cpp|cu|h|hpp|hxx|xpu|kps)$
--   repo: local
-    hooks:
-    -   id: cpplint-cpp-source
-        name: cpplint
-        description: Check C++ code style using cpplint.py.
-        entry: bash ./tools/codestyle/cpplint_pre_commit.sh
-        language: system
-        files: \.(cc|cxx|cpp|cu|h|hpp|hxx)$
-        args:
-            - --extensions=cc,cxx,cpp,cu,cuh,h,hpp,hxx,kps
-            - --filter=-readability/fn_size,-build/include_what_you_use,-build/c++11,-whitespace/parens
-            - --quiet
--   repo: local
-    hooks:
-    -   id: clang-tidy
-        name: clang-tidy
-        description: Parallel clang-tidy runner.
-        entry: python ./tools/codestyle/clang-tidy.py
-        language: system
-        files: \.(c|cc|cxx|cpp|h|hpp|hxx)$
-        args:
-            - -p=build/
-            - -extra-arg=-Wno-unknown-warning-option
-            - -extra-arg=-Wno-pessimizing-move
-            - -extra-arg=-Wno-braced-scalar-init
-            - -extra-arg=-Wno-dangling-gsl
-            - -extra-arg=-Wno-deprecated-copy
-            - -extra-arg=-Wno-final-dtor-non-final-class
-            - -extra-arg=-Wno-implicit-int-float-conversion
-            - -extra-arg=-Wno-inconsistent-missing-override
-            - -extra-arg=-Wno-infinite-recursion
-            - -extra-arg=-Wno-mismatched-tags
-            - -extra-arg=-Wno-self-assign
-            - -extra-arg=-Wno-sign-compare
-            - -extra-arg=-Wno-sometimes-uninitialized
-            - -extra-arg=-Wno-tautological-overlap-compare
-            - -extra-arg=-Wno-unused-const-variable
-            - -extra-arg=-Wno-unused-lambda-capture
-            - -extra-arg=-Wno-unused-private-field
-            - -extra-arg=-Wno-unused-value
-            - -extra-arg=-Wno-unused-variable
-            - -extra-arg=-Wno-overloaded-virtual
-            - -extra-arg=-Wno-defaulted-function-deleted
-            - -extra-arg=-Wno-delete-non-abstract-non-virtual-dtor
-            - -extra-arg=-Wno-return-type-c-linkage
-# For CMake files
--   repo: https://github.com/cheshirekow/cmake-format-precommit
-    rev: v0.6.13
-    hooks:
-    -   id: cmake-format
--   repo: https://github.com/PFCCLab/cmake-lint-paddle
-    rev: v1.5.1
-    hooks:
-    -   id: cmakelint
-        args: [--config=./tools/codestyle/.cmakelintrc]
+  # Commit message linting
+  - repo: https://github.com/Goldziher/gitfluff
+    rev: v0.8.0
+    hooks:
+      - id: gitfluff-lint
+        args: ["--write"]
+        stages: [commit-msg]
+
+  # AI-Rulez: auto-generate AI assistant configuration files
+  - repo: https://github.com/Goldziher/ai-rulez
+    rev: v3.8.3
+    hooks:
+      - id: ai-rulez-generate
+
+  # General file checks
+  - repo: https://github.com/pre-commit/pre-commit-hooks
+    rev: v6.0.0
+    hooks:
+      - id: trailing-whitespace
+      - id: end-of-file-fixer
+      - id: check-merge-conflict
+      - id: check-added-large-files
+      - id: detect-private-key
+      - id: check-json
+      - id: check-yaml
+        args: ["--allow-multiple-documents", "--unsafe"]
+      - id: check-toml
+      - id: check-case-conflict
+
+  # TOML formatting
+  - repo: https://github.com/tox-dev/pyproject-fmt
+    rev: "v2.16.2"
+    hooks:
+      - id: pyproject-fmt
+
+  - repo: https://github.com/ComPWA/taplo-pre-commit
+    rev: v0.9.3
+    hooks:
+      - id: taplo-format
+        exclude: "pyproject.toml"
+
+  # Python: ruff (linting + formatting)
+  - repo: https://github.com/astral-sh/ruff-pre-commit
+    rev: v0.15.5
+    hooks:
+      - id: ruff
+        args: [--fix]
+      - id: ruff-format

.python-version

@@ -0,0 +1 @@
+3.13