%
% load the task tree if not activated
%
% the value stored by tree name ref does not exist
% if not previously loaded here
%
@@
%
% has the tree been activated already
%
._active
"activate" log)(
any)?
{
%
% no need to mark as activated or load contents
%
 "Already" vector()
}
{
%
% load the current tree contents
% when a save eventually occurs the active flag will be reset
%
 "Load" *persists
 root\ select*
 Time.Now
"isactive" log)(
 .!active
%
% remove change marks from loaded tree
%
 *unmarker
} ifelse
%
% return to top node of loaded run tree
%
root\
%
% automatically imprint tree information in help
%
*treeinfo(