PyCharm change file type association

Question

I have a file in PyCharm and its used to be just a .txt file. Now I wanted to use .rst (reStructuredText).

I know that when I open a file w

Answer 1

I was having the same problem and noticed that if I 'Invalidate Caches' under the File menu I was able to trigger a re-asking of the file type.

Definitely not ideal.