Minimal:
frink -e -I -N -n -z
frink -a -c4 -e -l -i4 -I -N -n -p1 -z
# -a : put spaces around -command code in {} and "". (default = OFF)
# -c <n> : set further indent for continuations to n. default = 2
# -d : remove braces in certain (safe) circumstances (default = OFF)
# -e : produce "else". (default = OFF)
# -g : indent switch cases. (default = OFF)
# -I : Treate elseif and else the same way. (default = OFF)
# -N : do not put a newline out before elseif. (default = OFF)
# -i <n> : set indent for each level to n. default = 4
# -l : try for one-liners (not yet implemented)
# -M : warn if there is no -- on a switch statement. default = OFF
# -n : do not generate tab characters (default = OFF)
# -p <v> : If v is a number produce that many blank lines after each
# proc definition,
# -U : hardline checking enabled (default = OFF)
# -z : put a single space before the \ character on continuations.