When creating classes, I end up with an empty file for both the header and the cpp file associated with it. These files don't have any basic information when they are created, such as the constructor and the destructor, and when I try to write them myself, auto complete does not work nor code analysis telling me if what I written is valid.

Made the classes by:

- File: New from Template
- Chose C++ Basic (Preview of class)
- Completed rest of the wizard

I tried in Kdevelop 4.7 and did not have this issue, so i'm wondering if it's a bug?

Thanks.

Edit: Downloading the appimage again solved the issue

What distribution method did you obtain KDevelop by? If it's the AppImage, do you use 5.0.0 or 5.0.0-1? Templates were broken in the former.

Regarding the code analysis problem, that sounds broken; can you check if the clang language support plugin is loaded in Help -> Loaded plugins after opening a cpp file?