Please consider adding an option to have autoreplacement on, but ignored within comments.
As it stands now, autoreplacement occurs within comments also, which is usually not what I need.
declare @ int -- << this is okay
-- declare @ int fix this, please << this should have been "deci fix this, please", for team member deci's note to self
OR consider that you GET comments that look LIKE this IF you have autoreplace SET
up TO keep casing SET up RIGHT for you; one gets a BIT seasick AFTER a little WHILE ...