tjg

;; Might want to customize helm-candidate-number-limit, because by
;; default it shows 100 matches maximum.

;; FIXME: collect line count, and display if it's past helm-candidate-number-limit.

(defun helm-headlines (headline buffer-name good-regex exception-regex)
  "Display headlines for the current file.

   Displays lines where good-regex matches, except for those
   which also match exception-regex."