I know that \marginwidth+\marginsep gives the effective left margin for body text, but what about the extra indent from nested environments (like lists)?
The idea was for an enviroment that 'escapes' the current margin going back to the 'initial' one. Like this:
Body text
* Piece of list
Other stuff inside the list
My new stuff << THIS ONE
<-> I need this length
continues the list
- stuff
...
Back to body text
If already there's a package much better but at least know how to find that value would be useful
texdoc source2e– David Carlisle May 24 '23 at 07:29