From ae30f33093ebca63f8a18fff7054ac147898af94 Mon Sep 17 00:00:00 2001 From: Austin Clements Date: Sat, 21 Jul 2012 13:37:05 -0400 Subject: emacs: Record thread search result object in a text property This also provides utility functions for working with this text property that get its value, find its start, and find its end. --- emacs/notmuch.el | 27 +++++++++++++++++++++++++++ 1 file changed, 27 insertions(+) diff --git a/emacs/notmuch.el b/emacs/notmuch.el index fabb7c0..ef18927 100644 --- a/emacs/notmuch.el +++ b/emacs/notmuch.el @@ -401,6 +401,32 @@ Complete list of currently available key bindings: mode-name "notmuch-search") (setq buffer-read-only t)) +(defun notmuch-search-get-result (&optional pos) + "Return the result object for the thread at POS (or point). + +If there is no thread at POS (or point), returns nil." + (get-text-property (or pos (point)) 'notmuch-search-result)) + +(defun notmuch-search-result-beginning (&optional pos) + "Return the point at the beginning of the thread at POS (or point). + +If there is no thread at POS (or point), returns nil." + (when (notmuch-search-get-result pos) + ;; We pass 1+point because previous-single-property-change starts + ;; searching one before the position we give it. + (previous-single-property-change (1+ (or pos (point))) + 'notmuch-search-result nil (point-min)))) + +(defun notmuch-search-result-end (&optional pos) + "Return the point at the end of the thread at POS (or point). + +The returned point will be just after the newline character that +ends the result line. If there is no thread at POS (or point), +returns nil" + (when (notmuch-search-get-result pos) + (next-single-property-change (or pos (point)) 'notmuch-search-result + nil (point-max)))) + (defun notmuch-search-properties-in-region (property beg end) (save-excursion (let ((output nil) @@ -736,6 +762,7 @@ non-authors is found, assume that all of the authors match." (notmuch-search-insert-field (car spec) (cdr spec) result)) (insert "\n") (notmuch-search-color-line beg (point) (plist-get result :tags)) + (put-text-property beg (point) 'notmuch-search-result result) (put-text-property beg (point) 'notmuch-search-thread-id (concat "thread:" (plist-get result :thread))) (put-text-property beg (point) 'notmuch-search-authors -- cgit v1.2.3