* ediff-diff.el (ediff-same-contents) Eliminate CL-type functions.
* ediff-mult.el (ediff-intersect-directories) Make sure that ".." and
"." files are deleted from all file lists before comparison
* viper-keym.el
(viper-toggle-key,viper-quoted-insert-key,viper-ESC-key):
Made them customizable.
* viper.el (viper-non-hook-settings): fixed the names of defadvices.
(viper-exec-buffer-search): use regexp-quote to quote the buffer
string.
(viper-minibuffer-setup-sentinel): make some variables buffer-local.
(viper-skip-separators): bug fix.
(viper-set-searchstyle-toggling-macros): allow to unset macros in a
particular major mode.
(viper-del-backward-char-in-replace): don't put deleted char on the
kill ring.
* viper-ex.el (viper-color-display-p): new function.
(viper-has-face-support-p): use viper-color-display-p.
* viper-keym.el (viper-gnus-modifier-map): new keymap.
* viper-macs.el (viper-unrecord-kbd-macro): bug fix.
* viper-util.el (viper-glob-unix-files): fix shell status check.
(viper-file-remote-p): make equivalent to file-remote-p.
* viper.el (viper-major-mode-modifier-list): use
viper-gnus-modifier-map.
(cua--rect-undo, cua--tidy-undo-lists, cua--rectangle-on-off): Remove.
(cua--rect-undo-set-point): New var.
(cua--rectangle-undo-boundary): Setup undo apply entry.
(cua--rect-undo-handler): New function for rectangle undo.
(cua--rect-start-position, cua--rect-end-position): Add.
(cua--rectangle-post-command): Call cua--rectangle-set-corners
for restored rectangle. Set point if cua--rect-undo-set-point.
(cua--standard-movement-commands): Remove list.
Instead, set CUA property value to move for movement commands.
(cua-movement-commands): Remove. Users must set CUA prop instead.
(cua--pre-command-handler): Check CUA property.
(cua--init-keymaps): Don't remap undo commands.
(cua-mode): Don't call cua--rectangle-on-off.
highlight overlays; allow using RET when cursor is over a button.
(cua--highlight-rectangle): Use it.
(cua--rectangle-set-corners): Don't move backwards at eol.
(cua--forward-line): Don't move into void after eob.
point is set (and displayed) inside rectangle.
(cua--rectangle-operation): Fix for highlight of empty lines.
(cua--highlight-rectangle): Fix highlight for tabs.
Position cursor at left/right edge of rectangle using new `cursor'
property on overlay strings.
(cua--indent-rectangle): Don't tabify.
(cua-rotate-rectangle): Ignore that point has moved.
automatic rectangle padding feature; replace by non-destructive
virtual rectangle edges feature.
(cua-virtual-rectangle-edges): New defcustom.
(cua-auto-tabify-rectangles): New defcustom.
(cua-paste): If paste into a marked rectangle, insert rectangle at
current column, even if virtual; also paste exactly as many lines
as has been marked (ignore additional lines or add empty lines),
but paste whole source if only one line is marked.
(cua--update-indications): No longer use overwrite-cursor to
indicate rectangle padding
(cua--rectangle-virtual-edges): New defun.
(cua--rectangle-get-corners): Remove optional PAD arg.
(cua--rectangle-set-corners): Never do padding.
(cua--forward-line): Remove optional PAD arg. Simplify.
(cua-resize-rectangle-right, cua-resize-rectangle-left)
(cua-resize-rectangle-down, cua-resize-rectangle-up):
(cua-resize-rectangle-bot, cua-resize-rectangle-top)
(cua-resize-rectangle-page-up, cua-resize-rectangle-page-down)
(cua--rectangle-move): Never do padding. Simplify.
(cua--tabify-start): New defun.
(cua--rectangle-operation): Add tabify arg. All callers changed.
(cua--pad-rectangle): Remove.
(cua--delete-rectangle): Handle delete with virtual edges.
(cua--extract-rectangle): Add spaces if rectangle has virtual edges.
(cua--insert-rectangle): Handle insert at virtual column.
Perform auto-tabify if necessary.
(cua--activate-rectangle): Remove optional FORCE arg.
Never do padding. Simplify.
(cua--highlight-rectangle): Enhance for virtual edges.
(cua-toggle-rectangle-padding): Remove command.
(cua-toggle-rectangle-virtual-edges): New command.
(cua-sequence-rectangle): Add optional TABIFY arg. Callers changed.
(cua--rectangle-post-command): Don't force rectangle padding.
(cua--init-rectangles): Bind M-p to cua-toggle-rectangle-virtual-edges.
Init to beginning-of-buffer and end-of-buffer.
(cua--undo-push-mark): New defvar.
(cua--pre-command-handler): Set inhibit-mark-movement if mark is
already active and command is in cua--preserve-mark-commands.
Also fix check for shift modifier on non-window systems.
(cua--post-command-handler): Clear inhibit-mark-movement if set.
