after the node command up to the first comma on the line, if any, and
return the text as a string. Leaves point at the beginning of the
line. If there is no node name, returns an empty string."
(progn (forward-word 1) ; skip over node command
(skip-chars-forward " \t") ; and over spaces
- (if (search-forward "," (
line-end-position) t) ; bound search
+ (if (search-forward "," () t) ; bound search