  The MCONV Text Editor is the one which is used internally by CCmconvCA. You can
  use it outside the BBS by using CCmteCA CCFILECA to edit FILE.

  In the editor, typing CC.CA on a line by itself and then hitting [BRETURNb] will
  exit and save any changes. Typing CC.quitCA then [BRETURNb] will exit WITHOUT
  saving any changes.

  For more information about the keypresses available, run CCmteCA on any file and
  press Control-O (Options) to see the help screen.

  CCmteCA recognises the following options on the command line:

  CC--helpCA    Print a usage message on standard output and exit successfully.

  CC--versionCA
  CC-VCA        Print version information on standard output and exit
            successfully.

  Note that the environment variable CC$EDITOR_OPTIONSCA is also read. It may
  contain the following characters:

  CCiCA   Insert mode off.

  CCICA   Insert mode on.

  CCaCA   Autoindent mode off.

  CCACA   Autoindent mode on.

  CCwCA   Word wrapping off.

  CCWCA   Word wrapping on.

  CCRnnnCA      Right margin for word wrapping (default is R77, i.e. 77
            characters)

