For most of these cases, adding a trailing comma to the array block makes clang-format put each item on a new line, and clang-format exception blocks could be reduced where clang-format does not handle them properly.
For files intended to support unixy freedesktopy systems,
reduce the ifdef down to __unix__ && !__APPLE__ && !__ANDROID__,
rather than naming linux and all the BSDs and so on by hand.
Should simplify adding support for systems like illumos in the
future.
Co-authored-by: Michael Steenbeek <m.o.steenbeek@gmail.com>
It should now cover all use cases supported previously, with added
benefit of automatically checking and prioritising installed directories
(including DESTDIR=.) as well as path relative to $PWD.
Clang-format sees the text behind `#pragma region` as code and formats it. Instead of stating the copyright and date there, it's now in the comment block right below it. The text "Copyright" is left in the `#pragma region` line, as clang-format sees it as a single identifier.
I took the opportunity to normalize the dates, and add the copyright notice to the source files where it was missing them (except for third-party and the generated resources.h file).
