Code style

C++ standard

This repo targets C++17 (see the root CMakeLists.txt).

Formatting

Formatting is enforced in CI. Configuration lives at the repo root:

• C/C++: .clang-format — clang-format 18
• Shell: .editorconfig — shfmt 3.9.0
• Python: ruff.toml — ruff 0.6.9

Static analysis: .clang-tidy — clang-tidy 18.

Only files changed relative to the PR's base branch are checked. See Contributing for how to run the format/tidy checks locally.