Be Scared 

Photo by: seattlemunicipalarchives

• PerlTidy has lots of options

$ perltidy --help | wc -l
187
$ perltidy --help | grep '^ -'
... etc ...
 -pt=n   paren tightness (n=0, 1 or 2)
 -sbt=n  square bracket tightness (n=0, 1, or 2)
 -bvt=n  brace vertical tightness, 
 -pvt=n  paren vertical tightness (see -bvt for n)
... etc ...

• Yes, but how many are there!

$  echo -n 'Maybe '; perltidy --help | grep '^ -' | wc -l
Maybe 119