;;; calc-mode.el --- calculator modes for Calc
-;; Copyright (C) 1990, 1991, 1992, 1993, 2001, 2005 Free Software Foundation, Inc.
+;; Copyright (C) 1990, 1991, 1992, 1993, 2001, 2002, 2003, 2004,
+;; 2005, 2006, 2007, 2008, 2009, 2010 Free Software Foundation, Inc.
;; Author: David Gillespie <daveg@synaptics.com>
-;; Maintainer: Jay Belanger <belanger@truman.edu>
+;; Maintainer: Jay Belanger <jay.p.belanger@gmail.com>
;; This file is part of GNU Emacs.
+;; GNU Emacs is free software: you can redistribute it and/or modify
+;; it under the terms of the GNU General Public License as published by
+;; the Free Software Foundation, either version 3 of the License, or
+;; (at your option) any later version.
+
;; GNU Emacs is distributed in the hope that it will be useful,
-;; but WITHOUT ANY WARRANTY. No author or distributor
-;; accepts responsibility to anyone for the consequences of using it
-;; or for whether it serves any particular purpose or works at all,
-;; unless he says so in writing. Refer to the GNU Emacs General Public
-;; License for full details.
-
-;; Everyone is granted permission to copy, modify and redistribute
-;; GNU Emacs, but only under the conditions described in the
-;; GNU Emacs General Public License. A copy of this license is
-;; supposed to have been given to you along with GNU Emacs so you
-;; can know your rights and responsibilities. It should be in a
-;; file named COPYING. Among other things, the copyright notice
-;; and this notice must be preserved on all copies.
+;; but WITHOUT ANY WARRANTY; without even the implied warranty of
+;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+;; GNU General Public License for more details.
+
+;; You should have received a copy of the GNU General Public License
+;; along with GNU Emacs. If not, see <http://www.gnu.org/licenses/>.
;;; Commentary:
(require 'calc-ext)
(require 'calc-macs)
+;; Declare functions which are defined elsewhere.
+(declare-function calc-embedded-save-original-modes "calc-embed" ())
+
+
(defun calc-line-numbering (n)
(interactive "P")
(calc-wrapper
(if (eq calc-complex-mode 'polar) 1 0)
(cond ((eq calc-matrix-mode 'scalar) 0)
((eq calc-matrix-mode 'matrix) -2)
+ ((eq calc-matrix-mode 'sqmatrix) -3)
(calc-matrix-mode)
(t -1))
(cond ((eq calc-simplify-mode 'none) -1)
((= n 4) 'global)
((= n 5) 'save)
(t 'local)))
- (message (cond ((and (eq calc-mode-save-mode 'local) calc-embedded-info)
+ (message "%s"
+ (cond ((and (eq calc-mode-save-mode 'local) calc-embedded-info)
"Recording mode changes with [calc-mode: ...]")
((eq calc-mode-save-mode 'edit)
"Recording mode changes with [calc-edit-mode: ...]")
(cond ((eq arg 0) 'scalar)
((< (prefix-numeric-value arg) 1)
(and (< (prefix-numeric-value arg) -1) 'matrix))
- (arg (prefix-numeric-value arg))
+ (arg
+ (if (consp arg) 'sqmatrix
+ (prefix-numeric-value arg)))
((eq calc-matrix-mode 'matrix) 'scalar)
((eq calc-matrix-mode 'scalar) nil)
(t 'matrix)))
calc-matrix-mode calc-matrix-mode)
(message (if (eq calc-matrix-mode 'matrix)
"Variables are assumed to be matrices"
- (if calc-matrix-mode
- "Variables are assumed to be scalars (non-matrices)"
- "Variables are not assumed to be matrix or scalar"))))))
+ (if (eq calc-matrix-mode 'sqmatrix)
+ "Variables are assumed to be square matrices"
+ (if calc-matrix-mode
+ "Variables are assumed to be scalars (non-matrices)"
+ "Variables are not assumed to be matrix or scalar")))))))
(defun calc-set-simplify-mode (mode arg msg)
(calc-change-mode 'calc-simplify-mode
mode)
(and (not (eq calc-simplify-mode mode))
mode)))
- (message (if (eq calc-simplify-mode mode)
+ (message "%s" (if (eq calc-simplify-mode mode)
msg
"Default simplifications enabled")))
(message "Not surrounding vectors with brackets"))))
(defun calc-matrix-brackets (arg)
- (interactive "sCode letters (R, O, C, P): ")
+ (interactive "sCode letters (R, O, C): ")
(calc-wrapper
(let ((code (append (and (string-match "[rR]" arg) '(R))
(and (string-match "[oO]" arg) '(O))
(provide 'calc-mode)
-;;; arch-tag: ecc70eea-c712-43f2-9085-4205e58d6ddf
+;; arch-tag: ecc70eea-c712-43f2-9085-4205e58d6ddf
;;; calc-mode.el ends here