thisirs/expand-region.el — comment on commit 511c6b4ba5a5973f7597ac1b2ee01e1e1440f18f
File:  line 0
By gvol:

Sorry I didn't see this until after I had already pushed my version which added `er/mark-LaTeX-math`: 913176d3d60e6ea8a1eec08203bc87b9955e655e Let me know what you think and how you want to merge the two.

Also you shouldn't need to call `er--setup` anymore.