Suppose I have lots of acronyms in my document , e.g. NASA. I want all my acronymns to be smallcaps by default. Is there a package that can recognise consecutive capital letters and make them smallcaps?
I know that I can write \textsc{nasa}
or make a macro and write \NASA
, but is there a package that can take away that complication by spotting say more than 2 consecutive capitals and setting smallcaps?