Shell worksheets

I would love to see a blatant ripoff from BBEdit: shell worksheets.

BBEdit’s Shell Worksheets are much more than a terminal — they’re the best of both the shell and BBEdit! Enter and run Unix commands from within BBEdit, while applying BBEdit’s editing power to prepare commands, or slice & dice the output. Take advantage of the application’s central Unix Worksheet to keep it all in one place, if you like; or create your own worksheet documents. Every BBEdit project carries its own worksheet as well, for added convenience.

(http://www.barebones.com/products/bbedit/benefitsintegrate.html#worksheet)

I would *love* such a thing in sublime text.

At the very least, being able to have a tab that *is* a terminal view would be... fantastic.