* calendar/todos.el: Comment out calendar require, since diary-lib

requires calendar.  Rearrange file to group definitions according
to their use (types of commands, internal functions, etc.)
(todos-file-done, todos-insert-threshold, todos-remove-separator)
(todos-date-string, todos-time-string, todos-check-overlay)
(todos-show-paren-hack, todos-file-item, todos-more-important-p):
Comment out.
(todos-current-date, todos-item-end-overlays)
(todos-list-categories): Remove.
(todos-item-end): Remove (the variable, not the function).
(todos-item-overlays): Rename to todos-prefix-overlays and adjust
callers.
(todos-prefix-overlays): Rename from todos-item-overlays.
(todos-done-separator, todos-done-string, todos-show-with-done)
(todos-files, todos-archive-file, todos-categories-buffer)
(todos-archived-categories-buffer, todos-wrap-lines)
(todos-line-wrapping-function): New defcustoms.
(todos-done, todos-done-sep): New faces.
(todos-done-face, todos-done-sep-face): Corresponding new variables.
(todos-search-string, todos-date-nodayname-pattern)
(todos-dayname-date-pattern, todos-date-pattern): New variables.
(todos-done-string-match, todos-category-string-match)
(todos-check-format, todos-wrap-and-indent, todos-reset-separator)
(todos-current-category, todos-count-items-in-category)
(todos-done-item-p, todos-categories-alist, todos-count-all-items)
(todos-longest-category-name-length): New functions.
(todos-categories-list): New buffer-specific function replacing
todos-list-categories.
(todos-toggle-item-numbering, todos-toggle-view-done-items)
(todos-search, todos-view-archive, todos-diary-items)
(todos-toggle-display-date-time, todos-insert-item-no-time)
(todos-insert-item-ask-date, todos-insert-item-for-diary)
(todos-insert-item-from-calendar, todos-edit-quit)
(todos-change-date, todos-item-done, todos-archive-done-items)
(todos-item-undo): New commands.
(todos-archive-mode): New mode.
(todos-archive-mode-map, todos-edit-mode-map): New keymaps.
(todos-category-beg): Change value.
(todos-number-prefix): Change default value.
(todos-edit-buffer): Change from defvar to defcustom.
(todos-font-lock-keywords): Use todos-done-string-match and
todos-category-string-match.
(todos-backward-item, todos-forward-item): Use todos-done-string
and todos-date-pattern.
(todos-display-categories): Reimplement using buttons from
button.el instead of widgets.
(todos-top-priorities): Use with-current-buffer; take done items
into account; ensure buffers gets fontified.
(todos-add-category): Ensure new category does not begin with
empty lines.
(todos-jump-to-category): Use todos-category-select instead of
todos-show.
(todos-rename-category): Prompt for new name in body instead of in
interactive spec.
(todos-insert-item): Don't insert in done items section of
category.  Add two optional arguments to control insertion: (i) to
insert near point without prompting for priority; (ii) to use
defaults for date and time strings, to prompt for these, or to
choose date from the Calendar.
(todos-insert-item-here): Reimplement using todos-insert-item.
(todos-delete-item): Don't move point after deleting last item.
(todos-raise-item, todos-lower-item): Take done items into account.
(todos-move-item): Don't move done items; update item numbering;
restore if user quits before inserting moved item.
(todos-print): Prompt for confirmation to print.
(todos-reset-prefix): Search backward from end of file instead of
forward from top.
(todos-jump-to-category-noninteractively): Take Todos archive into
account.
(todos-category-select): Show or hide done items according to
todos-show-with-done; if shown, coordinate separator and prefix
overlays.
(todos-add-item-non-interactively): Replace binary insertion
algorithm with prompting for numerical priority.
(todos-insert-with-overlays): Remove use of variable todos-item-end.
(todos-item-start): Take done items into account; use
todos-date-pattern.
(todos-item-end): Reimplement using todos-forward-item.
(todos-remove-item): Reimplement using todos-forward-item and
todos-backward-item; redo overlay handling.
(todos-mode-map): Add some new key bindings and change numerous
existing bindings; use "i" as prefix key for item insertion
commands.
(todos-mode): Use todos-wrap-lines and delegate word-wrap and
wrap-prefix settings to todos-wrap-and-indent; add to invisibility
spec; set buffer-read-only to t and consequently let-bind this
variable in all Todos commands that change buffer content.
(todos-edit-mode): Make an indepent mode, not derived from text-mode.
(todos-save): Don't save top priorities buffer.
(todos-show): Make a no-op if called interactively in narrowed
Todos mode, since, also to work around item prefix reduplication
bug with show-paren-mode enabled; use todos-categories-list.

1 files changed, 95 insertions, 0 deletions

diff --git a/lisp/ChangeLog b/lisp/ChangeLog
index 4110a4ad087..e2d88a96ac4 100644
--- a/lisp/ChangeLog
+++ b/lisp/ChangeLog
@@ -1,3 +1,98 @@
+2012-09-13  Stephen Berman  <stephen.berman@gmx.net>
+
+        * calendar/todos.el: Comment out calendar require, since diary-lib
+        requires calendar.  Rearrange file to group definitions according
+        to their use (types of commands, internal functions, etc.)
+        (todos-file-done, todos-insert-threshold, todos-remove-separator)
+        (todos-date-string, todos-time-string, todos-check-overlay)
+        (todos-show-paren-hack, todos-file-item, todos-more-important-p):
+        Comment out.
+        (todos-current-date, todos-item-end-overlays)
+        (todos-list-categories): Remove.
+        (todos-item-end): Remove (the variable, not the function).
+        (todos-item-overlays): Rename to todos-prefix-overlays and adjust
+        callers.
+        (todos-prefix-overlays): Rename from todos-item-overlays.
+        (todos-done-separator, todos-done-string, todos-show-with-done)
+        (todos-files, todos-archive-file, todos-categories-buffer)
+        (todos-archived-categories-buffer, todos-wrap-lines)
+        (todos-line-wrapping-function): New defcustoms.
+        (todos-done, todos-done-sep): New faces.
+        (todos-done-face, todos-done-sep-face): Corresponding new variables.
+        (todos-search-string, todos-date-nodayname-pattern)
+        (todos-dayname-date-pattern, todos-date-pattern): New variables.
+        (todos-done-string-match, todos-category-string-match)
+        (todos-check-format, todos-wrap-and-indent, todos-reset-separator)
+        (todos-current-category, todos-count-items-in-category)
+        (todos-done-item-p, todos-categories-alist, todos-count-all-items)
+        (todos-longest-category-name-length): New functions.
+        (todos-categories-list): New buffer-specific function replacing
+        todos-list-categories.
+        (todos-toggle-item-numbering, todos-toggle-view-done-items)
+        (todos-search, todos-view-archive, todos-diary-items)
+        (todos-toggle-display-date-time, todos-insert-item-no-time)
+        (todos-insert-item-ask-date, todos-insert-item-for-diary)
+        (todos-insert-item-from-calendar, todos-edit-quit)
+        (todos-change-date, todos-item-done, todos-archive-done-items)
+        (todos-item-undo): New commands.
+        (todos-archive-mode): New mode.
+        (todos-archive-mode-map, todos-edit-mode-map): New keymaps.
+        (todos-category-beg): Change value.
+        (todos-number-prefix): Change default value.
+        (todos-edit-buffer): Change from defvar to defcustom.
+        (todos-font-lock-keywords): Use todos-done-string-match and
+        todos-category-string-match.
+        (todos-backward-item, todos-forward-item): Use todos-done-string
+        and todos-date-pattern.
+        (todos-display-categories): Reimplement using buttons from
+        button.el instead of widgets.
+        (todos-top-priorities): Use with-current-buffer; take done items
+        into account; ensure buffers gets fontified.
+        (todos-add-category): Ensure new category does not begin with
+        empty lines.
+        (todos-jump-to-category): Use todos-category-select instead of
+        todos-show.
+        (todos-rename-category): Prompt for new name in body instead of in
+        interactive spec.
+        (todos-insert-item): Don't insert in done items section of
+        category.  Add two optional arguments to control insertion: (i) to
+        insert near point without prompting for priority; (ii) to use
+        defaults for date and time strings, to prompt for these, or to
+        choose date from the Calendar.
+        (todos-insert-item-here): Reimplement using todos-insert-item.
+        (todos-delete-item): Don't move point after deleting last item.
+        (todos-raise-item, todos-lower-item): Take done items into account.
+        (todos-move-item): Don't move done items; update item numbering;
+        restore if user quits before inserting moved item.
+        (todos-print): Prompt for confirmation to print.
+        (todos-reset-prefix): Search backward from end of file instead of
+        forward from top.
+        (todos-jump-to-category-noninteractively): Take Todos archive into
+        account.
+        (todos-category-select): Show or hide done items according to
+        todos-show-with-done; if shown, coordinate separator and prefix
+        overlays.
+        (todos-add-item-non-interactively): Replace binary insertion
+        algorithm with prompting for numerical priority.
+        (todos-insert-with-overlays): Remove use of variable todos-item-end.
+        (todos-item-start): Take done items into account; use
+        todos-date-pattern.
+        (todos-item-end): Reimplement using todos-forward-item.
+        (todos-remove-item): Reimplement using todos-forward-item and
+        todos-backward-item; redo overlay handling.
+        (todos-mode-map): Add some new key bindings and change numerous
+        existing bindings; use "i" as prefix key for item insertion
+        commands.
+        (todos-mode): Use todos-wrap-lines and delegate word-wrap and
+        wrap-prefix settings to todos-wrap-and-indent; add to invisibility
+        spec; set buffer-read-only to t and consequently let-bind this
+        variable in all Todos commands that change buffer content.
+        (todos-edit-mode): Make an indepent mode, not derived from text-mode.
+        (todos-save): Don't save top priorities buffer.
+        (todos-show): Make a no-op if called interactively in narrowed
+        Todos mode, since, also to work around item prefix reduplication
+        bug with show-paren-mode enabled; use todos-categories-list.
+
 2012-09-12  Stephen Berman  <stephen.berman@gmx.net>
 
         * calendar/todos.el: Comment out time-stamp require; require