mflow — reflow format=flowed plain text messages

       Leah Neukirchen <leah@vuxu.org>

mflow  reformats  the  standard input according to the rules of RFC 3676.  PIPE_CONTENTTYPE is inspected,
       making this a suitable filter  for  ‘text/plain’  messages  for  mshow(1).   Messages  not  specified  as
       ‘format=flowed’ are output unchanged.

       Text is reflowed (where allowed) to fit the width given in the environment variable COLUMNS, the terminal
       width, or 80 characters by default.

       If defined, the environment variable MAXCOLUMNS specifies the maximum line length.

       The options are as follows:

       -f      Force wrapping of long lines.

       -q      Prefix lines with ‘>’.  Can be used multiple times.

       -wwidth
               Set maximum line length to width.

       The mflow utility exits 0 on success, and >0 if an error occurs.

mflow is in the public domain.

       To  the  extent  possible  under  law,  the  creator of this work has waived all copyright and related or
       neighboring rights to this work.

       http://creativecommons.org/publicdomain/zero/1.0/

Debian                                          September 6, 2017                                       MFLOW(1)

       mflow — reflow format=flowed plain text messages

mshow(1)

       R. Gellens, TheText/PlainFormatandDelSpParameters, RFC 3676, February 2004.

mflow [-f] [-q] [-wwidth] < file