Set the right margin for formatted output
In this documentation topic we discuss setting of both a ``soft'' and a ``hard'' right margin.
Example Forms: (set-fmt-soft-right-margin 55 state) ; set soft right margin to 55 (set-fmt-hard-right-margin 68 state) ; set hard right margin to 68
Fmt and related functions can insert linebreaks when lines get too
long. A linebreak is inserted at an aesthetically appropriate point once the
column exceeds the value of