%P -- print percent of buffer above bottom of window, perhaps plus Top,\n\
or print Bottom or All.\n\
%n -- print Narrow if appropriate.\n\
- %t -- print T if files is text, B if binary.\n\
+ %t -- print T if file is text, B if binary.\n\
%[ -- print one [ for each recursive editing level. %] similar.\n\
%% -- print %. %- -- print infinitely many dashes.\n\
Decimal digits after the % specify field width to which to pad.");