I tried to add the clang_complete plugin to my vim. https://github.com/xavierd/clang_complete
After I added it, I get a large error page before I can open any C++ file. The autocomplete still does not work. I looked through some old threads and wondered if it could be because I don't have a +python3 on my :version page. I followed the steps here to try to activate python3, but I still have a -python3.
Is this error because of that?
I use a Mac.
+python3? Are you using Homebrew? On the Mac it's probably the easiest way to get it working... Make sure you're running the Homebrew binary and not the system one.
cocplugin, which is much easier to setup.