[Solved by reinstalling phpstorm] How to "make" phpstorm see a file called index.jade normally?

Question

phpstorm

[Solved by reinstalling phpstorm]
After creating the index.jade file, it was created with a question icon, i.e. the file is not defined, it (index.jade) does not open accordingly.
And when creating, for example, head.jade, it opens and compiles to head.html
I have a question: How to "start" index.jade so that it compiles to index.html or how to compile from head.jade to index.html

Answer 1

After reading the comments to the question, I had a question - did you even install a plug-in for Jade? You can use File Watchers to compile to html.