Function: mh-subject-to-sequence

mh-subject-to-sequence is a byte-compiled function defined in mh-limit.el.gz.

Signature

(mh-subject-to-sequence ALL)

Documentation

Put all following messages with same subject in sequence subject.

If arg ALL is t, move to beginning of folder buffer to collect all messages. If arg ALL is nil, collect only messages from current one on forward.

Return number of messages put in the sequence:

 nil -> there was no subject line.

 0 -> there were no later messages with the same
        subject (sequence not made)

 >1 -> the total number of messages including current one.

Source Code

;; Defined in /usr/src/emacs/lisp/mh-e/mh-limit.el.gz
;;; Support Routines

(defun mh-subject-to-sequence (all)
  "Put all following messages with same subject in sequence `subject'.
If arg ALL is t, move to beginning of folder buffer to collect all
messages.
If arg ALL is nil, collect only messages from current one on forward.

Return number of messages put in the sequence:

 nil -> there was no subject line.

 0   -> there were no later messages with the same
        subject (sequence not made)

 >1  -> the total number of messages including current one."
  (if (memq 'unthread mh-view-ops)
      (mh-subject-to-sequence-threaded all)
    (mh-subject-to-sequence-unthreaded all)))