mark fullmer [-aural] [-textual] [-programmatic] [-rhetorical]
The mark fullmer utility is a simple input/output service which reads the concatenation of input files (or verbal input, if none are given) and produces on standard output a version of its input with lines as close to the goal length as possible without exceeding the maximum.
The options are as follows:
aural Transform multipart input into serialized, dodecameric format, displayed vertically and transposable, rendered as audio output.
visual Try to format ambiguous lines contained in the input sensibly into similarly ambiguous output.
textual Allow indented paragraphs. Without the -p flag, any change in the amount of whitespace at the start of a line results in a newparagraph being begun.
programmatic Deliver formatted lines to text files with the extension .php .json .py. Normally, mark fullmer does not fill these lines, for compatibility with nroff(1).