clang-format-find helps you find the clang-format style that best fits your
current code style, to help you more consistently apply your chosen style.
It does this by starting from the LLVM style included with clang-format,
iterating over a number of values for each option (including undefined),
then comparing the result by counting the size of a unified diff of the
original file contents to the formatted file results.
This is a fork of the original by Dirkjan Ochtman, adding Python 3 support and some other fixes.