filenames are different on my system

[DEvil0000]

For me using avr-g++ / gcc on linux (version 5.4) the filenames include .c oder .cpp in all variants.
main.cpp main.cpp.309r.dfinish main.cpp.o main.cpp.su
So the file search code should be a bit more flexible there.

are pull requests wellcome - maybe to hacktoberfest?
I may have some time in october to fix those things ;)

[PeterMcKinnis]

Recently decided to start actively maintaining this project. Pull-requests are now welcome. Thanks for reaching out.