.clang-format

# See http://clang.llvm.org/docs/ClangFormatStyleOptions.html for the available
# options.
---
Language: Cpp

# Use the Google style.
# Google C++ Style Guide: https://google.github.io/styleguide/cppguide.html
BasedOnStyle: Google

# Some folks prefer to write "int& foo" while others prefer "int &foo". The
# Google style only asks for consistency within a project. Use the "int& foo"
# style.
DerivePointerAlignment: false
PointerAlignment: Left

# Names and order of includes with the following order.
# 1. Related header. Note that this is automatically the first include and is
#    not in the IncludeCategories.
# 2. C system headers (more precisely: headers in angle brackets with the .h
#    extension), e.g. <unistd.h>, <stdlib.h>.
# 3. C++ standard library headers (without file extension), e.g. <algorithm>,
#    <cstddef>.
# 4. Other libraries and project .h files.
IncludeBlocks: Regroup
IncludeCategories:
  - Regex: '<[[:alnum:].]+\.h>'
    Priority: 2
  - Regex: '<[[:alnum:].]+>'
    Priority: 3
  - Regex: '^\".*'
    Priority: 4

...