.library Codesys files

Hi,

is anyone using GitLab with Codesys-Projects? I was wondering whether someone has a workaround for seeing the actual code in the commits instead of just the annotation that this is a binary file.
I guess Codesys .library files are in a precompiled state for knowledge protection and thus git cant access the sourcecode.
Any help/workaround very much appreciated.
Thanks in advance.