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3132f345bc
before their first use. Use `when', `unless'. Remove trailing periods from error forms. Add description and headers suggested by Emacs Lisp coding conventions.
459 lines
16 KiB
EmacsLisp
459 lines
16 KiB
EmacsLisp
;;; calc-maint.el --- maintenance routines for Calc
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;; Copyright (C) 1990, 1991, 1992, 1993, 2001 Free Software Foundation, Inc.
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;; Author: David Gillespie <daveg@synaptics.com>
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;; Maintainer: Colin Walters <walters@debian.org>
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;; This file is part of GNU Emacs.
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;; GNU Emacs is distributed in the hope that it will be useful,
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;; but WITHOUT ANY WARRANTY. No author or distributor
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;; accepts responsibility to anyone for the consequences of using it
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;; or for whether it serves any particular purpose or works at all,
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;; unless he says so in writing. Refer to the GNU Emacs General Public
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;; License for full details.
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;; Everyone is granted permission to copy, modify and redistribute
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;; GNU Emacs, but only under the conditions described in the
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;; GNU Emacs General Public License. A copy of this license is
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;; supposed to have been given to you along with GNU Emacs so you
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;; can know your rights and responsibilities. It should be in a
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;; file named COPYING. Among other things, the copyright notice
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;; and this notice must be preserved on all copies.
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;;; Commentary:
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;;; Code:
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(defun calc-compile ()
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"Compile all parts of Calc.
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Unix usage:
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emacs -batch -l calc-maint -f calc-compile"
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(interactive)
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(if (equal (user-full-name) "David Gillespie")
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(load "~/lisp/newbytecomp"))
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(setq byte-compile-verbose t)
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(if noninteractive
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(let ((old-message (symbol-function 'message))
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(old-write-region (symbol-function 'write-region))
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(comp-was-func nil)
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(comp-len 0))
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(unwind-protect
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(progn
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(fset 'message (symbol-function 'calc-compile-message))
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(fset 'write-region (symbol-function 'calc-compile-write-region))
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(calc-do-compile))
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(fset 'message old-message)
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(fset 'write-region old-write-region)))
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(calc-do-compile)))
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(defun calc-do-compile ()
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(let ((make-backup-files nil)
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(changed-rules nil)
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(changed-units nil)
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(message-bug (string-match "^18.\\([0-4][0-9]\\|5[0-6]\\)"
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emacs-version)))
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(setq max-lisp-eval-depth (max 400 max-lisp-eval-depth))
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;; Enable some irrelevant warnings to avoid compiler bug in 19.29:
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(setq byte-compile-warnings (and (string-match "^19.29" emacs-version)
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'(obsolete)))
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;; Make sure we're in the right directory.
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(find-file "calc.el")
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(if (= (buffer-size) 0)
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(error "This command must be used in the Calc source directory"))
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;; Make sure current directory is in load-path.
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(setq load-path (cons default-directory load-path))
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(load "calc-macs.el" nil t t)
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(provide 'calc)
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(provide 'calc-ext)
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;; Compile all the source files.
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(let ((files (append
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'("calc.el" "calc-ext.el")
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(sort (directory-files
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default-directory nil
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"\\`calc-.[^x].*\\.el\\'")
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'string<))))
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(while files
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(if (file-newer-than-file-p (car files) (concat (car files) "c"))
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(progn
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(if (string-match "calc-rules" (car files))
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(setq changed-rules t))
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(if (string-match "calc-units" (car files))
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(setq changed-units t))
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(or message-bug (message ""))
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(byte-compile-file (car files)))
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(message "File %s is up to date" (car files)))
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(if (string-match "calc\\(-ext\\)?.el" (car files))
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(load (concat (car files) "c") nil t t))
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(setq files (cdr files))))
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(if (or changed-units changed-rules)
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(condition-case err
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(progn
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;; Pre-build the units table.
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(if (and changed-units
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(not (string-match "Lucid" emacs-version)))
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(progn
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(or message-bug (message ""))
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(save-excursion
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(calc-create-buffer)
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(math-build-units-table))
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(find-file "calc-units.elc")
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(goto-char (point-max))
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(insert "\n(setq math-units-table '"
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(prin1-to-string math-units-table)
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")\n")
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(save-buffer)))
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;; Pre-build rewrite rules for j D, j M, etc.
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(if (and changed-rules (not (string-match "^19" emacs-version)))
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(let ((rules nil))
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(or message-bug (message ""))
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(find-file "calc-rules.elc")
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(goto-char (point-min))
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(while (re-search-forward "defun calc-\\([A-Za-z]*Rules\\)"
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nil t)
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(setq rules (cons (buffer-substring (match-beginning 1)
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(match-end 1))
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rules)))
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(goto-char (point-min))
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(re-search-forward "\n(defun calc-[A-Za-z]*Rules")
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(beginning-of-line)
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(delete-region (point) (point-max))
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(mapcar (function
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(lambda (v)
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(let* ((vv (intern (concat "var-" v)))
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(val (save-excursion
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(calc-create-buffer)
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(calc-var-value vv))))
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(insert "\n(defun calc-" v " () '"
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(prin1-to-string val) ")\n"))))
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(sort rules 'string<))
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(save-buffer))))
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(error (message "Unable to pre-build tables %s" err))))
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(message "Done. Don't forget to install with \"make public\" or \"make private\"")))
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(defun calc-compile-message (fmt &rest args)
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(cond ((and (= (length args) 2)
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(stringp (car args))
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(string-match ".elc?\\'" (car args))
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(symbolp (nth 1 args)))
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(let ((name (symbol-name (nth 1 args))))
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(princ (if comp-was-func ", " " "))
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(if (and comp-was-func (eq (string-match comp-was-func name) 0))
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(setq name (substring name (1- (length comp-was-func))))
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(setq comp-was-func (if (string-match "\\`[a-zA-Z]+-" name)
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(substring name 0 (match-end 0))
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" ")))
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(if (> (+ comp-len (length name)) 75)
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(progn
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(princ "\n ")
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(setq comp-len 0)))
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(princ name)
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(send-string-to-terminal "") ; cause an fflush(stdout)
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(setq comp-len (+ comp-len 2 (length name)))))
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((and (setq comp-was-func nil
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comp-len 0)
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(= (length args) 1)
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(stringp (car args))
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(string-match ".elc?\\'" (car args)))
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(unless (string-match "Saving file %s..." fmt)
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(funcall old-message fmt (file-name-nondirectory (car args)))))
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((string-match "\\(Preparing\\|Building\\).*\\.\\.\\.$" fmt)
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(send-string-to-terminal (apply 'format fmt args)))
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((string-match "\\(Preparing\\|Building\\).*\\.\\.\\. *done$" fmt)
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(send-string-to-terminal "done\n"))
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(t (apply old-message fmt args))))
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(defun calc-compile-write-region (start end filename &optional append visit &rest rest)
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(if (eq visit t)
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(set-buffer-auto-saved))
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(if (and (string-match "\\.elc" filename)
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(= start (point-min))
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(= end (point-max)))
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(save-excursion
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(goto-char (point-min))
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(if (search-forward "\n(require (quote calc-macs))\n" nil t)
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(replace-match ""))
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(setq end (point-max))))
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(apply old-write-region start end filename append 'quietly rest)
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(message "Wrote %s" filename)
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nil)
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(defun calc-split-tutorial (&optional force)
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(interactive "P")
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(calc-split-manual force 1))
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(defun calc-split-reference (&optional force)
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(interactive "P")
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(calc-split-manual force 2))
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(defun calc-split-manual (&optional force part)
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"Split the Calc manual into separate Tutorial and Reference manuals.
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Use this if your TeX installation is too small-minded to handle
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calc.texinfo all at once.
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Usage: C-x C-f calc.texinfo RET
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M-x calc-split-manual RET"
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(interactive "P")
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(or (let ((case-fold-search t))
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(string-match "calc\\.texinfo" (buffer-name)))
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force
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(error "This command should be used in the calc.texinfo buffer"))
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(let ((srcbuf (current-buffer))
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tutpos refpos endpos (maxpos (point-max)))
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(goto-char 1)
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(search-forward "@c [tutorial]")
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(beginning-of-line)
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(setq tutpos (point))
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(search-forward "@c [reference]")
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(beginning-of-line)
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(setq refpos (point))
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(search-forward "@c [end]")
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(beginning-of-line)
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(setq endpos (point))
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(or (eq part 2)
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(progn
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(find-file "calctut.tex")
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(erase-buffer)
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(insert-buffer-substring srcbuf 1 refpos)
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(insert-buffer-substring srcbuf endpos maxpos)
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(calc-split-volume "I" "ref" "Tutorial" "Reference")
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(save-buffer)))
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(or (eq part 1)
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(progn
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(find-file "calcref.tex")
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(erase-buffer)
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(insert-buffer-substring srcbuf 1 tutpos)
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(insert "\n@tex\n\\global\\advance\\chapno by 1\n@end tex\n")
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(insert-buffer-substring srcbuf refpos maxpos)
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(calc-split-volume "II" "tut" "Reference" "Tutorial")
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(save-buffer)))
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(switch-to-buffer srcbuf)
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(goto-char 1))
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(message (cond ((eq part 1) "Wrote file calctut.tex")
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((eq part 2) "Wrote file calcref.tex")
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(t "Wrote files calctut.tex and calcref.tex"))))
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(defun calc-split-volume (number fix name other-name)
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(goto-char 1)
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(search-forward "@c [title]\n")
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(search-forward "Manual")
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(delete-backward-char 6)
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(insert name)
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(search-forward "@c [volume]\n")
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(insert "@sp 1\n@center Volume " number ": " name "\n")
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(let ((pat (format "@c \\[fix-%s \\(.*\\)\\]\n" fix)))
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(while (re-search-forward pat nil t)
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(let ((topic (buffer-substring (match-beginning 1) (match-end 1))))
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(re-search-forward "@\\(p?xref\\){[^}]*}")
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(let ((cmd (buffer-substring (match-beginning 1) (match-end 1))))
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(delete-region (match-beginning 0) (match-end 0))
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(insert (if (equal cmd "pxref") "see" "See")
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" ``" topic "'' in @emph{the Calc "
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other-name "}")))))
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(goto-char 1)
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(while (search-forward "@c [when-split]\n" nil t)
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(while (looking-at "@c ")
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(delete-char 3)
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(forward-line 1)))
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(goto-char 1)
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(while (search-forward "@c [not-split]\n" nil t)
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(while (not (looking-at "@c"))
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(insert "@c ")
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(forward-line 1))))
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(defun calc-inline-summary ()
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"Make a special \"calcsum.tex\" file to be used with main manual."
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(calc-split-summary nil t))
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(defun calc-split-summary (&optional force in-line)
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"Make a special \"calcsum.tex\" file with just the Calc summary."
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(interactive "P")
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(or (let ((case-fold-search t))
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(string-match "calc\\.texinfo" (buffer-name)))
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force
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(error "This command should be used in the calc.texinfo buffer"))
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(let ((srcbuf (current-buffer))
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begpos sumpos endpos midpos)
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(goto-char 1)
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(search-forward "{Calc Manual}")
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(backward-char 1)
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(delete-backward-char 6)
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(insert "Summary")
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(search-forward "@c [begin]")
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(beginning-of-line)
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(setq begpos (point))
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(search-forward "@c [summary]")
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(beginning-of-line)
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(setq sumpos (point))
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(search-forward "@c [end-summary]")
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(beginning-of-line)
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(setq endpos (point))
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(find-file "calcsum.tex")
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(erase-buffer)
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(insert-buffer-substring srcbuf 1 begpos)
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(insert "@tex\n"
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"\\global\\advance\\appendixno2\n"
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"\\gdef\\xref#1.{See ``#1.''}\n")
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(setq midpos (point))
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(insert "@end tex\n")
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(insert-buffer-substring srcbuf sumpos endpos)
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(insert "@bye\n")
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(goto-char 1)
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(if (search-forward "{. a b c" nil t)
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(replace-match "{... a b c"))
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(goto-char 1)
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(if in-line
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(let ((buf (current-buffer))
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(page nil))
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(find-file "calc.aux")
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(if (> (buffer-size) 0)
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(progn
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(goto-char 1)
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(re-search-forward "{Summary-pg}{\\([0-9]+\\)}")
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(setq page (string-to-int (buffer-substring (match-beginning 1)
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(match-end 1))))))
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(switch-to-buffer buf)
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(if page
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(progn
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(message "Adjusting starting page number to %d" page)
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(goto-char midpos)
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(insert (format "\\global\\pageno=%d\n" page)))
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(message "Unable to find page number from calc.aux")))
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(if (search-forward "@c smallbook" nil t)
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(progn ; activate "smallbook" format for compactness
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(beginning-of-line)
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(forward-char 1)
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(delete-char 2))))
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(let ((buf (current-buffer)))
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(find-file "calc.ky")
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(if (> (buffer-size) 0)
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(let ((ibuf (current-buffer)))
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(message "Mixing in page numbers from Key Index (calc.ky)")
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(switch-to-buffer buf)
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(goto-char 1)
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(search-forward "notes at the end")
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(insert "; the number in italics is\n"
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"the page number where the command is described")
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(while (re-search-forward
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"@r{.*@: *\\([^ ]\\(.*[^ ]\\)?\\) *@:.*@:.*@:\\(.*\\)@:.*}"
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nil t)
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(let ((key (buffer-substring (match-beginning 1) (match-end 1)))
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(pos (match-beginning 3))
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num)
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(set-buffer ibuf)
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(goto-char 1)
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(let ((p '( ( "I H " . "H I " ) ; oops!
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( "@@ ' \"" . "@@" ) ( "h m s" . "@@" )
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( "\\\\" . "{\\tt\\indexbackslash }" )
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( "_" . "{\\_}" )
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( "\\^" . "{\\tt\\hat}" )
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( "<" . "{\\tt\\less}" )
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( ">" . "{\\tt\\gtr}" )
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( "\"" ) ( "@{" ) ( "@}" )
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( "~" ) ( "|" ) ( "@@" )
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( "\\+" . "{\\tt\\char43}" )
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( "# l" . "# L" )
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( "I f I" . "f I" ) ( "I f Q" . "f Q" )
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( "V &" . "&" ) ( "C-u " . "" ) ))
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(case-fold-search nil))
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(while p
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(if (string-match (car (car p)) key)
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(setq key (concat (substring key 0 (match-beginning 0))
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(or (cdr (car p))
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(format "{\\tt\\char'%03o}"
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(aref key (1- (match-end
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0)))))
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(substring key (match-end 0)))))
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(setq p (cdr p)))
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(setq num (and (search-forward (format "\\entry {%s}{" key)
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nil t)
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(looking-at "[0-9]+")
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(buffer-substring (point) (match-end 0)))))
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(set-buffer buf)
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(goto-char pos)
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(insert "@pgref{" (or num "") "}")))
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(goto-char midpos)
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(insert "\\gdef\\pgref#1{\\hbox to 2em{\\indsl\\hss#1}\\ \\ }\n"))
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(message
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"Unable to find Key Index (calc.ky); no page numbers inserted"))
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(switch-to-buffer buf))
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(save-buffer))
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(message "Wrote file calcsum.tex"))
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(defun calc-public-autoloads ()
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"Modify the public \"default\" file to contain the necessary autoload and
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global-set-key commands for Calc."
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(interactive)
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(let ((home default-directory)
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(p load-path)
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instbuf name)
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(while (and p
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(not (file-exists-p
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(setq name (expand-file-name "default" (car p)))))
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(not (file-exists-p
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(setq name (expand-file-name "default.el" (car p))))))
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(setq p (cdr p)))
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(unless p
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(error "Unable to find \"default\" file. Create one and try again"))
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(find-file name)
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(if buffer-read-only (error "No write permission for \"%s\"" buffer-file-name))
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(goto-char (point-max))
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(calc-add-autoloads home "calc-public-autoloads")))
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(defun calc-private-autoloads ()
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"Modify the user's \".emacs\" file to contain the necessary autoload and
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global-set-key commands for Calc."
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(interactive)
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(let ((home default-directory))
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(find-file "~/.emacs")
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(goto-char (point-max))
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(calc-add-autoloads home "calc-private-autoloads")))
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(defun calc-add-autoloads (home cmd)
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(barf-if-buffer-read-only)
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(let (top)
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(if (and (re-search-backward ";;; Commands added by calc-.*-autoloads"
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nil t)
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(setq top (point))
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(search-forward ";;; End of Calc autoloads" nil t))
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(progn
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(forward-line 1)
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(message "(Removing previous autoloads)")
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(delete-region top (point)))
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(insert "\n\n")
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(backward-char 1)))
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(insert ";;; Commands added by " cmd " on "
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(current-time-string) ".
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\(autoload 'calc-dispatch \"calc\" \"Calculator Options\" t)
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\(autoload 'full-calc \"calc\" \"Full-screen Calculator\" t)
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\(autoload 'full-calc-keypad \"calc\" \"Full-screen X Calculator\" t)
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\(autoload 'calc-eval \"calc\" \"Use Calculator from Lisp\")
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\(autoload 'defmath \"calc\" nil t t)
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\(autoload 'calc \"calc\" \"Calculator Mode\" t)
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\(autoload 'quick-calc \"calc\" \"Quick Calculator\" t)
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\(autoload 'calc-keypad \"calc\" \"X windows Calculator\" t)
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\(autoload 'calc-embedded \"calc\" \"Use Calc inside any buffer\" t)
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\(autoload 'calc-embedded-activate \"calc\" \"Activate =>'s in buffer\" t)
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\(autoload 'calc-grab-region \"calc\" \"Grab region of Calc data\" t)
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\(autoload 'calc-grab-rectangle \"calc\" \"Grab rectangle of data\" t)
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\(setq load-path (nconc load-path (list \"" (directory-file-name home) "\")))
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\(global-set-key \"\\e#\" 'calc-dispatch)
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;;; End of Calc autoloads.\n")
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(let ((trim-versions-without-asking t))
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(save-buffer)))
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;;; calc-maint.el ends here
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