[PATCH v2 10/13] emacs: use message ids instead of thread id in `notmuch-show-operate-all'

Dmitry Kurochkin dmitry.kurochkin at gmail.com
Sun Jan 29 21:21:41 PST 2012


On Sun, 29 Jan 2012 23:57:09 -0500, Austin Clements <amdragon at MIT.EDU> wrote:
> Quoth Dmitry Kurochkin on Jan 30 at  6:26 am:
> > Before the change, `notmuch-show-operate-all' used thread id for
> 
> notmuch-show-tag-all?
> 

ouch

> > "notmuch tag" search.  This could result in tagging unexpected
> > messages that were added to the thread after the notmuch-show buffer
> > was created.  The patch changes `notmuch-show-operate-all' to use ids
> > of shown messages to fix this.
> > ---
> 
> If you move this patch before the one that introduces
> notmuch-show-tag-all, you could do it this way from the beginning.
> 

This patch can not be moved before the one that introduces
`notmuch-show-tag-all', because it changes `notmuch-show-tag-all'.
Perhaps you meant to factor out `notmuch-show-mapc' and
`notmuch-show-get-messages-ids-search' into a separate patch(es), but I
am too lazy.

I merged this patch into the one which introduces
`notmuch-show-tag-all'.

Regards,
  Dmitry

> >  emacs/notmuch-show.el |   23 ++++++++++++++++++++++-
> >  1 files changed, 22 insertions(+), 1 deletions(-)
> > 
> > diff --git a/emacs/notmuch-show.el b/emacs/notmuch-show.el
> > index 0d90c1e..b115a8f 100644
> > --- a/emacs/notmuch-show.el
> > +++ b/emacs/notmuch-show.el
> > @@ -1170,6 +1170,15 @@ All currently available key bindings:
> >      (notmuch-show-move-to-message-top)
> >      t))
> >  
> > +(defun notmuch-show-mapc (function)
> > +  "Iterate through all messages in the current thread with
> > +`notmuch-show-goto-message-next' and call FUNCTION for side
> > +effects."
> > +  (save-excursion
> > +    (goto-char (point-min))
> > +    (loop do (funcall function)
> > +	  while (notmuch-show-goto-message-next))))
> > +
> >  ;; Functions relating to the visibility of messages and their
> >  ;; components.
> >  
> > @@ -1222,6 +1231,18 @@ Some useful entries are:
> >    "Return the message id of the current message."
> >    (concat "id:\"" (notmuch-show-get-prop :id) "\""))
> >  
> > +(defun notmuch-show-get-messages-ids ()
> > +  "Return all message ids of messages in the current thread."
> > +  (let ((message-ids))
> > +    (notmuch-show-mapc
> > +     (lambda () (push (notmuch-show-get-message-id) message-ids)))
> > +    message-ids))
> > +
> > +(defun notmuch-show-get-messages-ids-search ()
> > +  "Return a search string for all message ids of messages in the
> > +current thread."
> > +  (mapconcat 'identity (notmuch-show-get-messages-ids) " or "))
> > +
> >  ;; dme: Would it make sense to use a macro for many of these?
> >  
> >  (defun notmuch-show-get-filename ()
> > @@ -1494,7 +1515,7 @@ TAG-CHANGES is a list of tag operations for `notmuch-tag'."
> >  
> >  TAG-CHANGES is a list of tag operations for `notmuch-tag'."
> >    (interactive (notmuch-read-tag-changes nil notmuch-show-thread-id))
> > -  (apply 'notmuch-tag notmuch-show-thread-id tag-changes)
> > +  (apply 'notmuch-tag (notmuch-show-get-messages-ids-search) tag-changes)
> >    (save-excursion
> >      (goto-char (point-min))
> >      (loop do (let* ((current-tags (notmuch-show-get-tags))


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