[Haskell-cafe] WANTED: grey line layout boxes in vim and emacs

[Donald Bruce Stewart]

dons:
> I'd like some more help from the editors in getting 2d layout right
> without trying. Here's a mockup of vim with vertical grey bars
> delimiting layout:
> 
>     http://www.cse.unsw.edu.au/~dons/tmp/haskell+boxes.png
> 
> Does anyone know how to get this effect in vim (or emacs)?
> 
> Bonus points if the grey bars are draggable, changing the indenting.
> More bonus points for box-based navigation.

mbishop on #haskell pointed out that Kate can do this:

    http://img172.imageshack.us/my.php?image=indentbu9.png

-- Don