Fix regex searches for beginning of category.

* calendar/todos.el (todos-make-categories-list)
(todos-convert-legacy-files, todos-jump-to-item)
(todos-move-category, todos-merge-category)
(todos-archive-done-item, todos-unarchive-items): Include end of
line in regex searches for beginning of category, in order not to
get a category whose name contains the searched for category name.

diff --git a/lisp/ChangeLog b/lisp/ChangeLog
index 483befc..21e1525 100644 (file)
--- a/lisp/ChangeLog
+++ b/lisp/ChangeLog
@@ -1,3 +1,12 @@
+2012-11-26  Stephen Berman  <stephen.berman@gmx.net>
+
+       * calendar/todos.el (todos-make-categories-list)
+       (todos-convert-legacy-files, todos-jump-to-item)
+       (todos-move-category, todos-merge-category)
+       (todos-archive-done-item, todos-unarchive-items): Include end of
+       line in regex searches for beginning of category, in order not to
+       get a category whose name contains the searched for category name.
+
 2012-11-15  Stephen Berman  <stephen.berman@gmx.net>
 
        * calendar/todos.el (todos-forward-category): Fix typo.
@@ -10,7 +19,7 @@
 2012-10-08  Stephen Berman  <Stephen.Berman@rub.de>
 
        * calendar/todos.el (todos-move-item): If user quits before
-       completing movement, restore display of initial category; If item
+       completing movement, restore display of initial category; if item
        is moved to end of target category, make sure the items above it
        are displayed in the window.
 

diff --git a/lisp/calendar/todos.el b/lisp/calendar/todos.el
index b2285a5..0e2ee56 100644 (file)
--- a/lisp/calendar/todos.el
+++ b/lisp/calendar/todos.el
@@ -1258,7 +1258,8 @@ the file."
                       (widen)
                       (goto-char (point-min))
                       (when (re-search-forward
-                             (concat (regexp-quote todos-category-beg) cat)
+                             (concat "^" (regexp-quote todos-category-beg)
+                                     cat "$")
                              (point-max) t)
                         (forward-line)
                         (while (not (or (looking-at
@@ -3090,7 +3091,8 @@ saved (the latter as a Todos Archive file) with a new name in
                      (delete-region beg (1+ end))
                      (set-marker beg (point))
                      (re-search-backward
-                      (concat "^" (regexp-quote (concat todos-category-beg cat)))
+                      (concat "^" (regexp-quote (concat todos-category-beg cat))
+                              "$")
                       nil t)
                      (forward-line)
                      (if (re-search-forward
@@ -3273,7 +3275,7 @@ The category is chosen by prompt, with TAB completion."
       (widen)
       (goto-char (point-min))
       (re-search-forward
-       (concat "^" (regexp-quote (concat todos-category-beg cat))) nil t)
+       (concat "^" (regexp-quote (concat todos-category-beg cat)) "$") nil t)
       (search-forward str)
       (setq beg (match-beginning 0)))
     (kill-buffer buf)
@@ -3808,8 +3810,8 @@ archive of the file moved to, creating it if it does not exist."
          (widen)
          (goto-char (point-max))
          (let* ((beg (re-search-backward
-                      (concat "^"
-                              (regexp-quote (concat todos-category-beg cat)))
+                      (concat "^" (regexp-quote (concat todos-category-beg cat))
+                              "$")
                       nil t))
                 (end (if (re-search-forward
                           (concat "^" (regexp-quote todos-category-beg))
@@ -3850,7 +3852,7 @@ archive of the file moved to, creating it if it does not exist."
                  (goto-char (point-max))
                  (re-search-backward
                   (concat "^" (regexp-quote todos-category-beg)
-                          "\\(" (regexp-quote cat) "\\)") nil t)
+                          "\\(" (regexp-quote cat) "\\)$") nil t)
                  (replace-match new nil nil nil 1)))
              (setq todos-categories
                    (append todos-categories (list (cons new counts))))
@@ -3934,7 +3936,8 @@ category."
        ;; Merge any todo items.
        (unless (zerop (length todo))
          (re-search-forward
-          (concat "^" (regexp-quote (concat todos-category-beg goal))) nil t)
+          (concat "^" (regexp-quote (concat todos-category-beg goal)) "$")
+          nil t)
          (re-search-forward
           (concat "^" (regexp-quote todos-category-done)) nil t)
          (forward-line -1)
@@ -3965,14 +3968,14 @@ category."
              (cbeg (save-excursion
                      (when (re-search-forward
                             (concat "^" (regexp-quote
-                                         (concat todos-category-beg cat)))
+                                         (concat todos-category-beg cat)) "$")
                             nil t)
                        (goto-char (match-beginning 0))
                        (point-marker))))
              (gbeg (save-excursion
                      (when (re-search-forward
                             (concat "^" (regexp-quote
-                                         (concat todos-category-beg goal)))
+                                         (concat todos-category-beg goal)) "$")
                             nil t)
                        (goto-char (match-beginning 0))
                        (point-marker))))
@@ -5128,11 +5131,10 @@ this category does not exist in the archive, it is created."
              (let (buffer-read-only)
                (widen)
                (goto-char (point-min))
-               (if (and (re-search-forward (concat "^"
-                                                   (regexp-quote
-                                                    (concat todos-category-beg
-                                                            cat)))
-                                           nil t)
+               (if (and (re-search-forward
+                         (concat "^" (regexp-quote
+                                      (concat todos-category-beg cat)) "$")
+                         nil t)
                         (re-search-forward (regexp-quote todos-category-done)
                                            nil t))
                    ;; Start of done items section in existing category.
@@ -5230,7 +5232,7 @@ archive, the archive file is deleted."
            (widen)
            (goto-char (point-min))
            (re-search-forward (concat "^" (regexp-quote
-                                           (concat todos-category-beg cat)))
+                                           (concat todos-category-beg cat)) "$")
                               nil t)
            ;; Go to end of category's done section.
            (if (re-search-forward (concat "^" (regexp-quote todos-category-beg))
@@ -5279,7 +5281,7 @@ archive, the archive file is deleted."
          (when (eq (point-min) (point-max))
            (widen)
            (let ((beg (re-search-backward
-                       (concat "^" (regexp-quote todos-category-beg) cat)
+                       (concat "^" (regexp-quote todos-category-beg) cat "$")
                        nil t))
                  (end (if (re-search-forward
                            (concat "^" (regexp-quote todos-category-beg))