feat: add cr_checker

.bazelrc

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+# Copyright (c) 2026 Contributors to the Eclipse Foundation
+#
+# SPDX-License-Identifier: Apache-2.0
+
+common --registry=https://raw.githubusercontent.com/eclipse-score/bazel_registry/main/
+common --registry=https://bcr.bazel.build
+
+#common --extra_toolchains=@score_gcc_x86_64_toolchain//:x86_64-linux
+
+# libclang toolchain for the C/C++ parser used by the score rules. Registered
+# only for score_tooling's own build (its LLVM is a dev dependency); integrating
+# repositories register their own libclang toolchain instead.
+#common --extra_toolchains=//cpp/libclang:score_tooling_libclang_toolchain
+
+build --java_language_version=17
+build --tool_java_language_version=17
+build --java_runtime_version=remotejdk_17
+build --tool_java_runtime_version=remotejdk_17
+
+# Use GNU ld (bfd) as the Rust linker; avoids the deprecation warning that
+# newer Rust emits when it detects the system default linker is gold.
+#build --@rules_rust//rust/settings:extra_rustc_flag=-Clink-arg=-fuse-ld=bfd
+
+# Rust clippy linter
+#build:clippy --aspects=@rules_rust//rust:defs.bzl%rust_clippy_aspect
+#build:clippy --output_groups=+clippy_checks
+
+# Log level configuration for rules_score build output
+# normal build: only errors and warnings (default – no flag needed)
+# info build:   additionally show info messages from all tools
+build:info --//bazel/rules/rules_score:verbosity=info
+# debug build:  complete output including debug/trace from all tools
+build:debug --//bazel/rules/rules_score:verbosity=debug
+
+# Standard combined coverage (Rust + Python, no Ferrocene required)
+# Usage: bazel coverage --config=coverage <targets>
+# Then run: bazel run //coverage:combined_report
+coverage:coverage --combined_report=lcov
+#coverage:coverage --@rules_rust//rust/settings:extra_rustc_flag=-Clink-dead-code
+#coverage:coverage --@rules_rust//rust/settings:extra_rustc_flag=-Ccodegen-units=1

.bazelversion

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+8.6.0

.github/workflows/pre-commit.yml

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+# *******************************************************************************
+# Copyright (c) 2026 Contributors to the Eclipse Foundation
+#
+# See the NOTICE file(s) distributed with this work for additional
+# information regarding copyright ownership.
+#
+# This program and the accompanying materials are made available under the
+# terms of the Apache License Version 2.0 which is available at
+# https://www.apache.org/licenses/LICENSE-2.0
+#
+# SPDX-License-Identifier: Apache-2.0
+# *******************************************************************************
+name: pre-commit
+on:
+  pull_request:
+    types: [opened, reopened, synchronize]
+jobs:
+  self_test:
+    name: 🔬 Self Test
+    runs-on: ubuntu-latest
+    steps:
+      - name: 📥 Check out
+        uses: actions/checkout@v7.0.0
+      - name: ⚙️ Setup uv
+        uses: astral-sh/setup-uv@v7
+      - name: 🛠️ Run pre-commit
+        run: uvx pre-commit run --all-files

.github/workflows/tests.yml

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+# *******************************************************************************
+# Copyright (c) 2026 Contributors to the Eclipse Foundation
+#
+# See the NOTICE file(s) distributed with this work for additional
+# information regarding copyright ownership.
+#
+# This program and the accompanying materials are made available under the
+# terms of the Apache License Version 2.0 which is available at
+# https://www.apache.org/licenses/LICENSE-2.0
+#
+# SPDX-License-Identifier: Apache-2.0
+# *******************************************************************************
+#
+on:
+  pull_request:
+    types: [opened, reopened, synchronize]
+jobs:
+  tests:
+    runs-on: ubuntu-24.04
+    permissions:
+      contents: read
+      actions: write
+    steps:
+      - name: Checkout repository
+        uses: actions/checkout@v7.0.0
+      - uses: castler/setup-bazel@cache-optimized
+        with:
+          bazelisk-cache: true
+          disk-cache: integration_tests
+          repository-cache: true
+          cache-optimized: true
+          cache-save: ${{ github.ref == 'refs/heads/main' }}
+      - name: ⚙️ Setup uv
+        uses: astral-sh/setup-uv@v7
+      # - name: Run python_basics integration tests
+      #   run: |
+      #     cd python_basics/integration_tests
+      #     bazel test //...
+      - name: Run cr_checker unit tests
+        run: |
+          uv run pytest cr_checker/tests/

.gitignore

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+# Copyright (c) 2026 Contributors to the Eclipse Foundation
+#
+# SPDX-License-Identifier: Apache-2.0
+
+bazel-*
+MODULE.bazel.lock
+external
+.vscode/
+
+__pycache__
+.ruff_cache/

.pre-commit-config.yaml

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+# *******************************************************************************
+# Copyright (c) 2026 Contributors to the Eclipse Foundation
+#
+# See the NOTICE file(s) distributed with this work for additional
+# information regarding copyright ownership.
+#
+# This program and the accompanying materials are made available under the
+# terms of the Apache License Version 2.0 which is available at
+# https://www.apache.org/licenses/LICENSE-2.0
+#
+# SPDX-License-Identifier: Apache-2.0
+# *******************************************************************************
+repos:
+  - repo: https://github.com/pre-commit/pre-commit-hooks
+    rev: 3e8a8703264a2f4a69428a0aa4dcb512790b2c8c # v6.0.0
+    hooks:
+      - id: check-yaml
+      - id: end-of-file-fixer
+        exclude: requirements_lock.txt|\.svg$
+      - id: trailing-whitespace
+      - id: check-shebang-scripts-are-executable
+      - id: check-executables-have-shebangs
+      - id: check-added-large-files
+        args: [--maxkb=100, --enforce-all] # increase or add git lfs if too strict
+        exclude: org.eclipse.dash.licenses-1.1.0.jar|blanket_index.html
+  - repo: https://github.com/google/yamlfmt
+    rev: 21ca5323a9c87ee37a434e0ca908efc0a89daa07 # v0.21.0
+    hooks:
+      - id: yamlfmt
+  # Ensure every file has a copyright header as per the Eclipse Foundation's requirements
+  - repo: local
+    hooks:
+      - id: copyright
+        name: Check and fix copyright headers with cr_checker
+        entry: cr_checker/tool/cr_checker.py --exclusion copyright_exclusions.txt --fix
+        language: script
+        minimum_pre_commit_version: 3.2.0

.pre-commit-hooks.yaml

@@ -0,0 +1,17 @@
+# *******************************************************************************
+# Copyright (c) 2026 Contributors to the Eclipse Foundation
+#
+# See the NOTICE file(s) distributed with this work for additional
+# information regarding copyright ownership.
+#
+# This program and the accompanying materials are made available under the
+# terms of the Apache License Version 2.0 which is available at
+# https://www.apache.org/licenses/LICENSE-2.0
+#
+# SPDX-License-Identifier: Apache-2.0
+# *******************************************************************************
+- id: copyright
+  name: Check and fix copyright headers with cr_checker
+  entry: cr_checker/tool/cr_checker.py --fix
+  language: script
+  minimum_pre_commit_version: 3.2.0

.python-version

@@ -0,0 +1 @@
+3.12

BUILD

@@ -0,0 +1,19 @@
+# *******************************************************************************
+# Copyright (c) 2026 Contributors to the Eclipse Foundation
+#
+# See the NOTICE file(s) distributed with this work for additional
+# information regarding copyright ownership.
+#
+# This program and the accompanying materials are made available under the
+# terms of the Apache License Version 2.0 which is available at
+# https://www.apache.org/licenses/LICENSE-2.0
+#
+# SPDX-License-Identifier: Apache-2.0
+# *******************************************************************************
+load("@score_tools//cr_checker:cr_checker.bzl", "copyright_checker")
+
+
+copyright_checker(
+    name = "copyright",
+    visibility = ["//visibility:public"],
+)

LICENSE

@@ -0,0 +1,177 @@
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