I have just added a small modification to denting-mode:
(defun denting-update-status-from-region (beg end)
(interactive "r")
(if (> (- end beg) 140) (setq end (+ beg 140)))
(if (< (- end beg) -140) (setq beg (+ end 140)))
(denting-update-status-if-not-blank (buffer-substring beg end)))
This small function will try to post to laconica the region, if the
region is over 140 [...]
