Stack Exchange network consists of 175 Q&A communities including Stack Overflow, the largest, most trusted online community for developers to learn, share their knowledge, and build their careers.
I am wondering what the letters before the filename in a non focused tab stands for.
In the example in the picture c/s/s/.
It's a short-hand describing your path.
I.e. if you path was:
The resulting tab would end up looking like:
Required, but never shown