[PATCH v4 1/8] emacs: Record thread search result object in a text property

diff --git a/50/1ea27f195e33ce31a7dc865237a15566dcd927 b/50/1ea27f195e33ce31a7dc865237a15566dcd927
new file mode 100644 (file)
index 0000000..b88deee
--- /dev/null
+++ b/50/1ea27f195e33ce31a7dc865237a15566dcd927
@@ -0,0 +1,129 @@
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+From: Austin Clements <amdragon@MIT.EDU>\r
+To: notmuch@notmuchmail.org\r
+Subject: [PATCH v4 1/8] emacs: Record thread search result object in a text\r
+       property\r
+Date: Sat, 21 Jul 2012 13:37:05 -0400\r
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+\r
+This also provides utility functions for working with this text\r
+property that get its value, find its start, and find its end.\r
+---\r
+ emacs/notmuch.el |   27 +++++++++++++++++++++++++++\r
+ 1 file changed, 27 insertions(+)\r
+\r
+diff --git a/emacs/notmuch.el b/emacs/notmuch.el\r
+index fabb7c0..ef18927 100644\r
+--- a/emacs/notmuch.el\r
++++ b/emacs/notmuch.el\r
+@@ -401,6 +401,32 @@ Complete list of currently available key bindings:\r
+       mode-name "notmuch-search")\r
+   (setq buffer-read-only t))\r
+ \r
++(defun notmuch-search-get-result (&optional pos)\r
++  "Return the result object for the thread at POS (or point).\r
++\r
++If there is no thread at POS (or point), returns nil."\r
++  (get-text-property (or pos (point)) 'notmuch-search-result))\r
++\r
++(defun notmuch-search-result-beginning (&optional pos)\r
++  "Return the point at the beginning of the thread at POS (or point).\r
++\r
++If there is no thread at POS (or point), returns nil."\r
++  (when (notmuch-search-get-result pos)\r
++    ;; We pass 1+point because previous-single-property-change starts\r
++    ;; searching one before the position we give it.\r
++    (previous-single-property-change (1+ (or pos (point)))\r
++                                   'notmuch-search-result nil (point-min))))\r
++\r
++(defun notmuch-search-result-end (&optional pos)\r
++  "Return the point at the end of the thread at POS (or point).\r
++\r
++The returned point will be just after the newline character that\r
++ends the result line.  If there is no thread at POS (or point),\r
++returns nil"\r
++  (when (notmuch-search-get-result pos)\r
++    (next-single-property-change (or pos (point)) 'notmuch-search-result\r
++                               nil (point-max))))\r
++\r
+ (defun notmuch-search-properties-in-region (property beg end)\r
+   (save-excursion\r
+     (let ((output nil)\r
+@@ -736,6 +762,7 @@ non-authors is found, assume that all of the authors match."\r
+         (notmuch-search-insert-field (car spec) (cdr spec) result))\r
+       (insert "\n")\r
+       (notmuch-search-color-line beg (point) (plist-get result :tags))\r
++      (put-text-property beg (point) 'notmuch-search-result result)\r
+       (put-text-property beg (point) 'notmuch-search-thread-id\r
+                          (concat "thread:" (plist-get result :thread)))\r
+       (put-text-property beg (point) 'notmuch-search-authors\r
+-- \r
+1.7.10\r
+\r