.clangd

# vim:set ft=yaml ts=2 sw=2 et:
# Copyright (C) Markus Franz Xaver Johannes Oberhumer
# for clangd from https://clangd.llvm.org/
---
# treat *.h files as C++ source code
If:
  PathMatch: src/.*\.h
  PathExclude: vendor/.*
CompileFlags:
  Add:
    - -xc++
---
# C++ flags
If:
  PathMatch: [ src/.*\.h, src/.*\.cpp ]
  PathExclude: vendor/.*
CompileFlags:
  Add:
    - -std=gnu++17
    # -std=gnu++20 # requires clangd >= 11.0
    # -std=gnu++23 # requires clangd >= 18.0
---
# common flags for all C/C++ files
If:
  PathMatch: [ src/.*\.h, src/.*\.c, src/.*\.cpp ]
  PathExclude: vendor/.*
CompileFlags:
  Add:
    # see https://github.com/clangd/clangd/issues/1038 : Support deterministic relative include path
    - -Ivendor
    - -I../vendor
    - -I../../vendor
    - -DDEBUG
    - -fno-strict-aliasing
    - -fno-strict-overflow
    - -funsigned-char
Diagnostics:
  Includes:
    # IgnoreHeader: A list of regexes. Include Cleaner will not produce diagnostics
    # for headers whose path is a suffix match for any of these.
    IgnoreHeader:
      - src/.*\.h
  UnusedIncludes: None
...