Format

   In the Pine resource file, any line starting with # is considered
   to be a comment line. Lines not beginning with # contain settings
   for configuration options using the format

   option=value[,value,...]

   All values are strings; quotes can be used around any value.
   If a value is absent, then the associated option is not set
   and a system-wide default setting, if there is one, will be
   used instead. For some options, only the values YES and NO are
   allowed.

   A line beginning with a space or tab is considered to be a
   continuation of the previous line.