.clang-tidy

---
# clang-tidy configuration for matplotlib's src/ directory.
#
# Philosophy: enable checks that find real bugs (memory safety, undefined
# behaviour, security) and suppress checks that are high-noise style rules
# inappropriate for a C/C++ codebase that interfaces heavily with C APIs
# (CPython, FreeType, libagg) via pybind11.
#
# Run with:
#   clang-tidy -p <build_dir> --config-file=src/.clang-tidy <file>

Checks: >
  bugprone-*,
  clang-analyzer-*,
  objc-*,
  performance-move-const-arg,
  performance-move-constructor-init,
  performance-no-automatic-move,
  portability-*,
  -bugprone-assignment-in-if-condition,
  -bugprone-easily-swappable-parameters,
  -bugprone-implicit-widening-of-multiplication-result,
  -bugprone-macro-parentheses,
  -bugprone-narrowing-conversions,
  -bugprone-reserved-identifier,
  -bugprone-throwing-static-initialization,
  -clang-analyzer-optin.cplusplus.UninitializedObject,
  -clang-analyzer-optin.performance.Padding,

# Only report findings in matplotlib's own src/ headers, not in pybind11,
# Python.h, agg, or other vendored includes.
HeaderFilterRegex: '.*/matplotlib/src/.*'

WarningsAsErrors: ''

CheckOptions: []