Here's more info. I know why it wasn't working on shell. I had two bundles with the same uuid. I changed the uuid of my custom bundle and that fixed the shell bundle (but I get a weird gray bar at the bottom of the window when I'm in shell mode, is that expected?)
I don't get that gray bar on other languages...
hehe, the weird gray bar is the horizontal scrolling bar of course ;) it will be gone, when you use softwrapping (from the view menu).
Soryu