%
% check for markdown or text
%
 _Nx=
"fmode" log)(
 <
 |markdown
%
% this node has markdown
%
%%%  *markwrap
  "NoPrvw.html" oflocal
  "Previewr.html" oflocal
  copyfile
  *nexusfil
  dup ".html" reextend
  "Previewr.html" oflocal
  copyfile
  noext ^"*"
  true
 > not
 {
  false
 } if

 not
 {
%
% did not get markdown, extract text of this node
%
  *marktext
 } if
%%% dup logs
 dup "Preview.pmd" oflocal writeb
 "Preview.pmd_" oflocal writeb