How to show all file extensions on Eclipse tabs

Question

I use Eclipse Mars on Ubuntu and need it to show all my file extensions at the top of every open tab. Currently, on CDT, it shows all file extensions for C files, but hides extensions for some other file types (in particular, Cython files).

For example: in the header of the tab file instead of "calibration.pyx" I see only "calibration".

When I go to Window-> preferrences, I cannot find a solution. Anyone with an idea?

Answer 1

Today I noticed the same thing in a specific Eclipse installation for Python files. Solution: go to settings (Window → Links). Select "PyDev" in the tree on the left. Open “Pydev” and go to “Pydev → Editor _. Editor Header / Icon. Select“ Editor Header / Icon. On the right side, check the box “Show file extension on the tab? "What is it. Apply and close preferences. Of course, this requires PyDev to be part of the Eclipse installation, but without something like PyDev, the question is not applicable. I don’t know if other languages ​​have comparable" functions ".