How to Enforce Code Quality

Set up pre-commit hooks

pre-commit install

Run all checks manually:

pre-commit run --all-files

Hook definitions are maintained in eclipse-score/tooling. Checks include formatting, YAML validation, copyright headers, and lock file freshness.

Add copyright and license headers

Every source file needs:

• A copyright notice in the file header

• An SPDX license identifier

For file formats that do not support inline comments, use a .license sidecar file alongside the source file.

Pre-commit hooks and CI PR checks from eclipse-score/tooling enforce header presence automatically.

Apply C++ policies

score_cpp_policies centralizes:

• Warning baselines

• Sanitizer feature selections (ASan, UBSan, LSan, TSan)

• Constraint targets

Consume these policies as a Bazel dependency to apply consistent C++ quality rules across repositories.

Apply Rust policies

score_rust_policies packages:

• Shared Clippy lint rules

• rustfmt defaults

Understand where checks run

Stage	What runs	Speed
Local (pre-commit)	Formatting, YAML, copyright headers, lock files	Seconds
Bazel build	Compiler warnings, lint policies, sanitizers	Minutes
CI	Full test suite, coverage, compliance checks	Minutes

Pre-commit catches formatting and hygiene fast. Bazel enforces deeper checks. CI is the final gate.