+2012-03-25 Stefan Monnier <monnier@iro.umontreal.ca>
+
+ * newcomment.el (comment-inline-offset): Don't autoload.
+ (comment-choose-indent): Obey comment-inline-offset.
+
+2012-03-25 Philipp Haselwarter <philipp.haselwarter@gmx.de> (tiny change)
+
+ * newcomment.el (comment-inline-offset): New custom var (bug#11090).
+ (comment-indent): Use it.
+
+2012-02-15 Stefan Monnier <monnier@iro.umontreal.ca>
+
+ * emacs-lisp/smie.el: Provide smarter auto-filling.
+ (smie-auto-fill): New function.
+ (smie-setup): Use it.
+
+2011-12-27 Vincent Belaïche <vincentb1@users.sourceforge.net>
+
+ * ses.el: The overall change is to add cell renaming, that is
+ setting fancy names for cell symbols other than name matching
+ "\\`[A-Z]+[0-9]+\\'" regexp .
+ (ses-create-cell-variable): New defun.
+ (ses-relocate-formula): Relocate formulas only for cells the
+ symbols of which are not renamed, i.e. symbols whose names do not
+ match regexp "\\`[A-Z]+[0-9]+\\'".
+ (ses-relocate-all): Relocate values only for cells the symbols of
+ which are not renamed.
+ (ses-load): Create cells variables as the (ses-cell ...) are read,
+ in order to check row col consistency with cell symbol name only
+ for cells that are not renamed.
+ (ses-replace-name-in-formula): New defun.
+ (ses-rename-cell): New defun.
+ (ses-call-printer-return, ses-cell-property-get)
+ (ses-sym-rowcol, ses-printer-validate, ses-formula-record)
+ (ses-create-cell-variable, ses-reset-header-string)
+ (ses-cell-set-formula, ses-repair-cell-reference-all)
+ (ses-self-reference-early-detection, ses-in-print-area, ses-set-curcell)
+ (ses-check-curcell, ses-call-printer, ses-adjust-print-width)
+ (ses-print-cell-new-width, ses-formula-references, ses-relocate-formula)
+ (ses-aset-with-undo, ses-load, ses-truncate-cell)
+ (ses-read-column-printer, ses-read-default-printer, ses-insert-row)
+ (ses-delete-row, ses-delete-column, ses-append-row-jump-first-column)
+ (ses-kill-override, ses-yank-pop, ses-yank-cells, ses-yank-tsf)
+ (ses-yank-resize, ses-export-tab, ses-mark-row, ses-mark-column)
+ (ses-renarrow-buffer, ses-insert-range, ses-insert-ses-range)
+ (ses-safe-printer, ses-safe-formula, ses-warn-unsafe, ses--clean-!)
+ (ses--clean-_, ses-range, ses-select, ses-center, ses-center-span)
+ (ses-dashfill, ses-unsafe): Fix typos and reflow docstrings.
+
+
2012-03-23 Stefan Monnier <monnier@iro.umontreal.ca>
* newcomment.el (comment-choose-indent): No space after BOL.
ses--numcols ses--numrows ses--symbolic-formulas
ses--data-marker ses--params-marker (ses--Dijkstra-attempt-nb . 0)
ses--Dijkstra-weight-bound
+ ;; This list is useful to speed-up clean-up of symbols when
+ ;; an area containing renamed cell is deleted.
+ ses--renamed-cell-symb-list
;; Global variables that we override
mode-line-process next-line-add-newlines transient-mark-mode)
"Buffer-local variables used by SES.")
(put sym 'ses-cell (cons xrow xcol))
(make-local-variable sym)))))
+(defun ses-create-cell-variable (sym row col)
+ "Create a buffer-local variable `SYM' for cell at position (ROW, COL).
+
+SYM is the symbol for that variable, ROW and COL are integers for
+row and column of the cell, with numbering starting from 0.
+
+Return nil in case of failure."
+ (unless (local-variable-p sym)
+ (make-local-variable sym)
+ (put sym 'ses-cell (cons row col))))
+
;; We do not delete the ses-cell properties for the cell-variables, in
;; case a formula that refers to this cell is in the kill-ring and is
;; later pasted back in.
(let (sym)
(dotimes (row (1+ (- maxrow minrow)))
(dotimes (col (1+ (- maxcol mincol)))
- (setq sym (ses-create-cell-symbol (+ row minrow) (+ col mincol)))
+ (let ((xrow (+ row minrow)) (xcol (+ col mincol)))
+ (setq sym (if (and (< xrow ses--numrows) (< xcol ses--numcols))
+ (ses-cell-symbol xrow xcol)
+ (ses-create-cell-symbol xrow xcol))))
(if (boundp sym)
(push `(apply ses-set-with-undo ,sym ,(symbol-value sym))
buffer-undo-list))
Sets `ses-relocate-return' to 'delete if cell-references were removed."
(let (rowcol result)
(if (or (atom formula) (eq (car formula) 'quote))
- (if (setq rowcol (ses-sym-rowcol formula))
+ (if (and (setq rowcol (ses-sym-rowcol formula))
+ (string-match "\\`[A-Z]+[0-9]+\\'" (symbol-name formula)))
(ses-relocate-symbol formula rowcol
startrow startcol rowincr colincr)
formula) ; Pass through as-is.
the rectangle (MINROW,MINCOL)..(NUMROWS,NUMCOLS) by adding ROWINCR and COLINCR
to each symbol."
(let (reform)
- (let (mycell newval)
+ (let (mycell newval xrow)
(dotimes-with-progress-reporter
(row ses--numrows) "Relocating formulas..."
(dotimes (col ses--numcols)
(setq ses-relocate-return nil
mycell (ses-get-cell row col)
newval (ses-relocate-formula (ses-cell-formula mycell)
- minrow mincol rowincr colincr))
+ minrow mincol rowincr colincr)
+ xrow (- row rowincr))
(ses-set-cell row col 'formula newval)
(if (eq ses-relocate-return 'range)
;; This cell contains a (ses-range X Y) where a cell has been
minrow mincol rowincr colincr))
(ses-set-cell row col 'references newval)
(and (>= row minrow) (>= col mincol)
- (ses-set-cell row col 'symbol
- (ses-create-cell-symbol row col))))))
+ (let ((sym (ses-cell-symbol row col))
+ (xcol (- col colincr)))
+ (if (and
+ sym
+ (>= xrow 0)
+ (>= xcol 0)
+ (null (eq sym
+ (ses-create-cell-symbol xrow xcol))))
+ ;; This is a renamed cell, do not update the cell
+ ;; name, but just update the coordinate property.
+ (put sym 'ses-cell (cons row col))
+ (ses-set-cell row col 'symbol
+ (setq sym (ses-create-cell-symbol row col)))
+ (unless (and (boundp sym) (local-variable-p sym))
+ (set (make-local-variable sym) nil)
+ (put sym 'ses-cell (cons row col)))))) )))
;; Relocate the cell values.
(let (oldval myrow mycol xrow xcol)
(cond
(setq mycol (+ col mincol)
xrow (- myrow rowincr)
xcol (- mycol colincr))
- (if (and (< xrow ses--numrows) (< xcol ses--numcols))
- (setq oldval (ses-cell-value xrow xcol))
- ;; Cell is off the end of the array.
- (setq oldval (symbol-value (ses-create-cell-symbol xrow xcol))))
- (ses-set-cell myrow mycol 'value oldval))))
+ (let ((sym (ses-cell-symbol myrow mycol))
+ (xsym (ses-create-cell-symbol xrow xcol)))
+ ;; Make the value relocation only when if the cell is not
+ ;; a renamed cell. Otherwise this is not needed.
+ (and (eq sym xsym)
+ (ses-set-cell myrow mycol 'value
+ (if (and (< xrow ses--numrows) (< xcol ses--numcols))
+ (ses-cell-value xrow xcol)
+ ;;Cell is off the end of the array
+ (symbol-value xsym))))))))
+
((and (wholenump rowincr) (wholenump colincr))
;; Insertion of rows and/or columns. Run the loop backwards.
(let ((disty (1- ses--numrows))
(message "Upgrading from SES-1 file format")))
(or (= ses--file-format 2)
(error "This file needs a newer version of the SES library code"))
- (ses-create-cell-variable-range 0 (1- ses--numrows) 0 (1- ses--numcols))
;; Initialize cell array.
(setq ses--cells (make-vector ses--numrows nil))
(dotimes (row ses--numrows)
(dotimes (row ses--numrows)
(dotimes (col ses--numcols)
(let* ((x (read (current-buffer)))
- (rowcol (ses-sym-rowcol (car-safe (cdr-safe x)))))
+ (sym (car-safe (cdr-safe x))))
(or (and (looking-at "\n")
(eq (car-safe x) 'ses-cell)
- (eq row (car rowcol))
- (eq col (cdr rowcol)))
+ (ses-create-cell-variable sym row col))
(error "Cell-def error"))
(eval x)))
(or (looking-at "\n\n")
(mouse-set-point event)
(ses-insert-ses-range))
+(defun ses-replace-name-in-formula (formula old-name new-name)
+ (let ((new-formula formula))
+ (unless (and (consp formula)
+ (eq (car-safe formula) 'quote))
+ (while formula
+ (let ((elt (car-safe formula)))
+ (cond
+ ((consp elt)
+ (setcar formula (ses-replace-name-in-formula elt old-name new-name)))
+ ((and (symbolp elt)
+ (eq (car-safe formula) old-name))
+ (setcar formula new-name))))
+ (setq formula (cdr formula))))
+ new-formula))
+
+(defun ses-rename-cell (new-name)
+ "Rename current cell."
+ (interactive "*SEnter new name: ")
+ (ses-check-curcell)
+ (or
+ (and (local-variable-p new-name)
+ (ses-sym-rowcol new-name)
+ ;; this test is needed because ses-cell property of deleted cells
+ ;; is not deleted in case of subsequent undo
+ (memq new-name ses--renamed-cell-symb-list)
+ (error "Already a cell name"))
+ (and (boundp new-name)
+ (null (yes-or-no-p (format "`%S' is already bound outside this buffer, continue? "
+ new-name)))
+ (error "Already a bound cell name")))
+ (let* ((rowcol (ses-sym-rowcol ses--curcell))
+ (cell (ses-get-cell (car rowcol) (cdr rowcol))))
+ (put new-name 'ses-cell rowcol)
+ (dolist (reference (ses-cell-references (car rowcol) (cdr rowcol)))
+ (let* ((rowcol (ses-sym-rowcol reference))
+ (cell (ses-get-cell (car rowcol) (cdr rowcol))))
+ (ses-cell-set-formula (car rowcol)
+ (cdr rowcol)
+ (ses-replace-name-in-formula
+ (ses-cell-formula cell)
+ ses--curcell
+ new-name))))
+ (push new-name ses--renamed-cell-symb-list)
+ (set new-name (symbol-value ses--curcell))
+ (aset cell 0 new-name)
+ (put ses--curcell 'ses-cell nil)
+ (makunbound ses--curcell)
+ (setq ses--curcell new-name)
+ (let* ((pos (point))
+ (inhibit-read-only t)
+ (col (current-column))
+ (end (save-excursion
+ (move-to-column (1+ col))
+ (if (eolp)
+ (+ pos (ses-col-width col) 1)
+ (point)))))
+ (put-text-property pos end 'intangible new-name))) )
;;----------------------------------------------------------------------------
;; Checking formulas for safety