`ibuffer-filter-groups'. All users updated.
(ibuffer-show-empty-filter-groups): New variable.
(ibuffer-saved-filter-groups): New variable.
(ibuffer-maybe-save-stuff): Renamed from
`ibuffer-maybe-save-saved-filters'. Callers updated. Handle
`ibuffer-saved-filter-groups'.
(ibuffer-hidden-filtering-groups): Renamed to
`ibuffer-hidden-filter-groups'.
(ibuffer-filter-group-kill-ring): New variable.
(ibuffer-save-with-custom): Doc fix.
(ibuffer-set-filter-groups-by-mode): New function.
(ibuffer-clear-filter-groups): New function.
(ibuffer-current-filter-groups-with-position): Renamed from
`ibuffer-current-filter-groups'. Callers updated.
(ibuffer-kill-filter-group): New function.
(ibuffer-kill-line): New function.
(ibuffer-yank): New function.
(ibuffer-save-filter-groups): New function.
(ibuffer-delete-saved-filter-groups): New function.
(ibuffer-switch-to-saved-filter-groups): New function.
(ibuffer-mark-on-buffer): Add optional arguments for adding a
specific mark, and marking on a specific group.
(ibuffer-mode-map): Bind <up> to `ibuffer-backward-line'. Bind
new functions from ibuf-ext.el. Add menu entries for them.
Remove superfluous tooltips.
(ibuffer-toggle-marks): If on a group name, then toggle marks just
in that group.
(ibuffer-mark-interactive): Handle filter groups.
(ibuffer-mark-forward, ibuffer-unmark-forward)
(ibuffer-mark-for-delete, ibuffer-unmark-backward)
(ibuffer-mark-for-delete-backwards): Update docs.
(ibuffer-current-filter-groups): Moved to ibuf-ext.el, and renamed
to `ibuffer-current-filter-groups-with-position'.
(ibuffer-redisplay-engine): Handle
`ibuffer-show-empty-filter-groups'.
(ibuffer-mode): Add some documentation about filter groups.
(ibuffer-mode-map): Bind and add menu entries for most new
functions; also, bind the arrow keys to the movement functions.
(ibuffer-mode-filter-group-map): New.
(ibuffer-mouse-toggle-mark): Handle group names.
(ibuffer-mouse-visit-buffer): Error if the current buffer is
killed.
(ibuffer-skip-properties): New function.
(ibuffer-backward-line, ibuffer-forward-line): Optionally skip
group names. Also, handle new properties.
(ibuffer-visit-buffer, ibuffer-visit-buffer-other-window): Move
error handling to `ibuffer-current-buffer'.
(ibuffer-visit-buffer-other-frame, ibuffer-bury-buffer): Ditto.
(ibuffer-visit-tags-table, ibuffer-do-view-1): Ditto.
(ibuffer-toggle-marks): Add optional group argument.
(ibuffer-mark-interactive): Skip group names.
(ibuffer-current-buffer): Clean up error handling.
(ibuffer-fontify-region-function): Fontify group names.
(ibuffer-map-lines): Add extra group argument. Handle it.
(ibuffer-current-filter-groups): New function.
(ibuffer-redisplay): Handle hidden filtering groups.
(ibuffer-sort-bufferlist): New function, taken from
`ibuffer-insert-buffers-and-marks'.
(ibuffer-insert-filter-group): New function.
(ibuffer-redisplay-engine): Renamed from
`ibuffer-insert-buffers-and-marks'. Handle new filtering groups.
(ibuffer): Add filter-groups argument. Handle it. Use
`save-selected-window'.
(ibuffer-mode): Make `ibuffer-filtering-groups' and
`ibuffer-hidden-filtering-groups' buffer-local.
(ibuffer-split-list): New function.
(ibuffer-filtering-groups): New variable.
(ibuffer-hidden-filtering-groups): New variable.
(ibuffer-mouse-toggle-filter-group): New function.
(ibuffer-toggle-filter-group): New function.
(ibuffer-toggle-filter-group-1): New function.
(ibuffer-forward-filter-group): New function.
(ibuffer-backward-filter-group): New funtion.
(ibuffer-generate-filter-groups): New function.
(ibuffer-filters-to-filter-group): New function.
(ibuffer-pop-filter-group): New function.
(ibuffer-jump-to-filter-group): New function.
(ibuffer-do-occur): Just use `occur-read-primary-args'
(easy-menu-define-key-intern): Function deleted; callers intern
and then call easy-menu-define-key.
(easy-menu-do-add-item): Explicitly intern the key, but not BEFORE.
(easy-menu-define-key): Use easy-menu-name-match to match BEFORE.
(easy-menu-name-match): New function.
(add-submenu): New function.
(easy-menu-get-map-look-for-name): Use easy-menu-name-match.
(f90-get-end-of-line): Removed and replaced with line-end-position.
(f90-current-indentation): current-column was superfluous, removed.
(f90-match-piece): Removed and replaced with match-string.
(f90-get-present-comment-type): Use match-string rather than
buffer-substring.
(f90-match-end): Use line-beginning-position, line-end-position rather than
beginning-of-line, end-of-line.
windows.
(scroll-all-scroll-down-all, scroll-all-scroll-up-all,
scroll-all-page-down-all, scroll-all-page-up-all,
scroll-all-beginning-of-buffer-all, scroll-all-end-of-buffer-all): Make
them use scroll-all-function-all.
is at or near the limit of the comment. Fixed bug when the prefix
from `c-guess-fill-prefix' is longer than the text on the first line
of the comment when it's masked.
(occur-buffer, occur-nlines): Delete.
(occur-revert-properties): Rename to `occur-revert-properties'.
(occur-mode): Handle it. Set up font lock.
(occur-revert-function): Simply apply `occur-1'.
(occur-mode-find-occurence, occur-mode-mouse-goto)
(occur-mode-goto-occurrence-other-window)
(occur-mode-display-occurrence): Handle buffer property.
(list-matching-lines-face): Use defcustom.
(list-matching-lines-buffer-name-face): New variable.
(occur-accumulate-lines): Renamed from `ibuffer-accumulate-lines',
in ibuffer.el.
(occur-read-primary-args): Move out of `occur'.
(occur): Delete. Now simply call `occur-1'.
(multi-occur, multi-occur-by-filename-regexp): New functions.
(occur-1): New function.
(occur-engine): Renamed from `ibuffer-occur-engine' to replace the
previous implementation of `occur'; taken from ibuf-ext.el.
(occur-fontify-on-property): New function.
(occur-fontify-region-function, occur-unfontify-region-function):
New functions.
