Is it possible in FireBug to show the path to the preprocessor, not css?

Question

Browsers

Hi
I was thinking: it would be nice if the firebug displays not a css file, but less or scss and accordingly writes a line where the styles are written according to the standards of the preprocessor, and not vanilla.
Can this be implemented?
Here, for example, joxi.ru/8AnzMGkHwZyjAO
What if there was a .less file and a line would be written relative to it
Thank you

Answer 1

You need to generate source maps for css files. The second version of the firebug did not support them, but, as far as I understand, it has long been outdated.