I am just trying out listings and it seems pretty good. One problem I see is I just needed to re-indent a bunch of code (happens to be python, so indent matters). I thought maybe I'd just edit the lyx file in emacs, but found out that the form of the listing in the lyx file was not very friendly to this.
Since I doubt lyx will implement auto-indent or other emacs abilities (like re-indent region), it would be nice if there was a more convenient way to move back and forth between the lyx listing and an external tool.
