A formatting feature to change syntax between these two forms

SELECT field1 AS Alias1, field2 AS Alias2 FROM table1

SELECT Alias1 = field1, Alias2 = field2 FROM table1

Ideally useable without having to invoke the "Format SQL" command.
Hopefully selectable as an enabled option within a Format SQL style set.

I spend a non-trivial amount of time reformatting SQL code for leading/trailing comma placement and alias AS/= placement, this would be a HUGE help