Introduce styleguide to avoid unnecessary merge conflicts #286
Description
Hi @lava,
thanks for the great project.
I just discovered that I would like to have both the master of this repo as well as the new features from #201
Since it has +/-1.5k lines it's clearly not mergeable, but while reading the changes I noticed a lot of the differences arise from different formatting...
What about introducing a stylefile, e.g. .clang-format file in whatever style you prefer and applying it here to the master.
Applying it on all incoming PR's would remove the clutter of different formatting.
P.S.: If you decide on a preferred codestyle I could open a PR, adding the .clang-format file and the formatted matplotlibcpp.h