X-Git-Url: https://git.notmuchmail.org/git?p=notmuch;a=blobdiff_plain;f=emacs%2Fnotmuch.el;h=178dea212817a7fe3d3ee93aa804c8d0bcc5f1bc;hp=64f3e3da8edcf0d8222d8466472905aa22d6fbb9;hb=2fbb6d05a931b23c307aee3af05ab488c6bca425;hpb=4c9585933ee1adf03dc0153f5a7d55bcd205d245

diff --git a/emacs/notmuch.el b/emacs/notmuch.el
index 64f3e3da..178dea21 100644
--- a/emacs/notmuch.el
+++ b/emacs/notmuch.el
@@ -399,10 +399,11 @@ Complete list of currently available key bindings:
 (defun notmuch-search-properties-in-region (property beg end)
   (save-excursion
     (let ((output nil)
-	  (last-line (line-number-at-pos end)))
+	  (last-line (line-number-at-pos end))
+	  (max-line (- (line-number-at-pos (point-max)) 2)))
       (goto-char beg)
       (beginning-of-line)
-      (while (<= (line-number-at-pos) last-line)
+      (while (<= (line-number-at-pos) (min last-line max-line))
 	(setq output (cons (get-text-property (point) property) output))
 	(forward-line 1))
       output)))
@@ -497,9 +498,10 @@ and will also appear in a buffer named \"*Notmuch errors*\"."
 (defun notmuch-search-get-tags-region (beg end)
   (save-excursion
     (let ((output nil)
-	  (last-line (line-number-at-pos end)))
+	  (last-line (line-number-at-pos end))
+	  (max-line (- (line-number-at-pos (point-max)) 2)))
       (goto-char beg)
-      (while (<= (line-number-at-pos) last-line)
+      (while (<= (line-number-at-pos) (min last-line max-line))
 	(setq output (append output (notmuch-search-get-tags)))
 	(forward-line 1))
       output)))
@@ -512,9 +514,10 @@ and will also appear in a buffer named \"*Notmuch errors*\"."
   (let ((search-id-string (mapconcat 'identity (notmuch-search-find-thread-id-region beg end) " or ")))
     (notmuch-call-notmuch-process "tag" (concat "+" tag) search-id-string)
     (save-excursion
-      (let ((last-line (line-number-at-pos end)))
+      (let ((last-line (line-number-at-pos end))
+	    (max-line (- (line-number-at-pos (point-max)) 2)))
 	(goto-char beg)
-	(while (<= (line-number-at-pos) last-line)
+	(while (<= (line-number-at-pos) (min last-line max-line))
 	  (notmuch-search-set-tags (delete-dups (sort (cons tag (notmuch-search-get-tags)) 'string<)))
 	  (forward-line))))))
 
@@ -526,18 +529,18 @@ and will also appear in a buffer named \"*Notmuch errors*\"."
   (let ((search-id-string (mapconcat 'identity (notmuch-search-find-thread-id-region beg end) " or ")))
     (notmuch-call-notmuch-process "tag" (concat "-" tag) search-id-string)
     (save-excursion
-      (let ((last-line (line-number-at-pos end)))
+      (let ((last-line (line-number-at-pos end))
+	    (max-line (- (line-number-at-pos (point-max)) 2)))
 	(goto-char beg)
-	(while (<= (line-number-at-pos) last-line)
+	(while (<= (line-number-at-pos) (min last-line max-line))
 	  (notmuch-search-set-tags (delete tag (notmuch-search-get-tags)))
 	  (forward-line))))))
 
-
 (defun notmuch-search-add-tag (tag)
   "Add a tag to the currently selected thread or region.
 
-The tag is added to messages in the currently selected thread or
-region which match the current search terms."
+The tag is added to all messages in the currently selected thread
+or threads in the current region."
   (interactive
    (list (notmuch-select-tag-with-completion "Tag to add: ")))
   (save-excursion
@@ -550,8 +553,8 @@ region which match the current search terms."
 (defun notmuch-search-remove-tag (tag)
   "Remove a tag from the currently selected thread or region.
 
-The tag is removed from all messages in the currently selected thread
-or region which match the current search terms."
+The tag is removed from all messages in the currently selected
+thread or threads in the current region."
   (interactive
    (list (notmuch-select-tag-with-completion
 	  "Tag to remove: "