🚀 go-pugleaf

vm-invisible-header-regexp says it will prevent displaying of a
header.  however, it doesn't do that when the header is in
vm-visible-headers.  i prefer the documented behavior, because i want
to tell vm where to put headers if they exist, then selectively make
some of them invisible.

i suppose the behavior i want could be evoked by negating a regexp in
vm-visible-headers, but that seems convoluted, and i haven't found out
how to negate a \( ... \) subsection of a regexp yet.  (can that be
done with emacs regexps?)
--
o I seek a cottage, an in-law unit, or shared housing (with ethical nonsmokers)
  in Palo Alto, Woodside, Portola V., Los Altos Hills, Los Altos, or Cupertino.