Do not work if project path contains æøå.

[Groenbech96]

When I run this on my project I get the following output:

As you can see my username is Grønbech, which somehow manages to break your code.
I have tested on a project that was stored on a path with no special symbols and it works fine.

[Viladoman]

Interesting! Sorry about that. I will have a look as soon as I can.

[Viladoman]

Quick update here. I tried it out with a full clang libtooling app from a command line and the default command line parser for the libtooling fails to process those characters too. I am starting to think this is an issue in the clang libtooling sdk.

I will have to check if clang tools like clang-tidy can handle those, and if so how do they handle the command line.