mirror of
https://git.savannah.gnu.org/git/emacs.git
synced 2024-12-27 10:54:40 +00:00
683 lines
24 KiB
EmacsLisp
683 lines
24 KiB
EmacsLisp
;;; calc-help.el --- help display functions for Calc,
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;; Copyright (C) 1990, 1991, 1992, 1993, 2001, 2005
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;; Free Software Foundation, Inc.
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;; Author: David Gillespie <daveg@synaptics.com>
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;; Maintainer: Jay Belanger <belanger@truman.edu>
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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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;; This file is autoloaded from calc-ext.el.
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(require 'calc-ext)
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(require 'calc-macs)
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(defun calc-help-prefix (arg)
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"This key is the prefix for Calc help functions. See calc-help-for-help."
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(interactive "P")
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(or calc-dispatch-help (sit-for echo-keystrokes))
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(let ((key (calc-read-key-sequence
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(if calc-dispatch-help
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"Calc Help options: Help, Info, Tutorial, Summary; Key, Function; ?=more"
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(format "%s (Type ? for a list of Calc Help options)"
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(key-description (this-command-keys))))
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calc-help-map)))
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(setq key (lookup-key calc-help-map key))
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(message "")
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(if key
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(call-interactively key)
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(beep))))
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(defun calc-help-for-help (arg)
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"You have typed `h', the Calc help character. Type a Help option:
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B calc-describe-bindings. Display a table of all key bindings.
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H calc-full-help. Display all `?' key messages at once.
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I calc-info. Read the Calc manual using the Info system.
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T calc-tutorial. Read the Calc tutorial using the Info system.
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S calc-info-summary. Read the Calc summary using the Info system.
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C calc-describe-key-briefly. Look up the command name for a given key.
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K calc-describe-key. Look up a key's documentation in the manual.
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F calc-describe-function. Look up a function's documentation in the manual.
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V calc-describe-variable. Look up a variable's documentation in the manual.
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N calc-view-news. Display Calc history of changes.
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C-c Describe conditions for copying Calc.
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C-d Describe how you can get a new copy of Calc or report a bug.
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C-w Describe how there is no warranty for Calc."
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(interactive "P")
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(if calc-dispatch-help
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(let (key)
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(save-window-excursion
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(describe-function 'calc-help-for-help)
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(select-window (get-buffer-window "*Help*"))
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(while (progn
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(message "Calc Help options: Help, Info, ... press SPC, DEL to scroll, C-g to cancel")
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(memq (car (setq key (calc-read-key t)))
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'(? ?\C-h ?\C-? ?\C-v ?\M-v)))
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(condition-case err
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(if (memq (car key) '(? ?\C-v))
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(scroll-up)
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(scroll-down))
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(error (beep)))))
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(calc-unread-command (cdr key))
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(calc-help-prefix nil))
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(let ((calc-dispatch-help t))
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(calc-help-prefix arg))))
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(defun calc-describe-copying ()
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(interactive)
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(calc-info-goto-node "Copying"))
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(defun calc-describe-distribution ()
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(interactive)
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(calc-info-goto-node "Reporting Bugs"))
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(defun calc-describe-no-warranty ()
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(interactive)
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(calc-info-goto-node "Copying")
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(let ((case-fold-search nil))
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(search-forward " NO WARRANTY"))
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(beginning-of-line)
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(recenter 0))
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(defun calc-describe-bindings ()
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(interactive)
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(describe-bindings)
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(save-excursion
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(set-buffer "*Help*")
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(let ((inhibit-read-only t))
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(goto-char (point-min))
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(when (search-forward "Major Mode Bindings:" nil t)
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(delete-region (point-min) (point))
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(insert "Calc Mode Bindings:"))
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(when (search-forward "Global bindings:" nil t)
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(forward-line -1)
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(delete-region (point) (point-max)))
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(goto-char (point-min))
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(while
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(re-search-forward
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"\n[a-z] [0-9]\\( .*\n\\)\\([a-z] [0-9]\\1\\)*[a-z] \\([0-9]\\)\\1"
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nil t)
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(let ((dig1 (char-after (1- (match-beginning 1))))
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(dig2 (char-after (match-beginning 3))))
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(delete-region (match-end 1) (match-end 0))
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(goto-char (match-beginning 1))
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(delete-backward-char 1)
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(delete-char 5)
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(insert (format "%c .. %c" (min dig1 dig2) (max dig1 dig2)))))
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(goto-char (point-min)))))
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(defun calc-describe-key-briefly (key)
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(interactive "kDescribe key briefly: ")
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(calc-describe-key key t))
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(defvar Info-history)
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(defun calc-describe-key (key &optional briefly)
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(interactive "kDescribe key: ")
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(let ((defn (if (eq (key-binding key) 'calc-dispatch)
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(let ((key2 (calc-read-key-sequence
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(format "Describe key briefly: %s-"
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(key-description key))
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calc-dispatch-map)))
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(setq key (concat key key2))
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(lookup-key calc-dispatch-map key2))
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(if (eq (key-binding key) 'calc-help-prefix)
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(let ((key2 (calc-read-key-sequence
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(format "Describe key briefly: %s-"
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(key-description key))
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calc-help-map)))
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(setq key (concat key key2))
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(lookup-key calc-help-map key2))
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(key-binding key))))
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(inv nil)
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(hyp nil)
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calc-summary-indentation)
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(while (or (equal key "I") (equal key "H"))
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(if (equal key "I")
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(setq inv (not inv))
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(setq hyp (not hyp)))
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(setq key (read-key-sequence (format "Describe key%s:%s%s "
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(if briefly " briefly" "")
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(if inv " I" "")
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(if hyp " H" "")))
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defn (key-binding key)))
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(let ((desc (key-description key))
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target)
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(if (string-match "^ESC " desc)
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(setq desc (concat "M-" (substring desc 4))))
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(while (string-match "^M-# \\(ESC \\|C-\\)" desc)
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(setq desc (concat "M-# " (substring desc (match-end 0)))))
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(if briefly
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(let ((msg (save-excursion
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(set-buffer (get-buffer-create "*Calc Summary*"))
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(if (= (buffer-size) 0)
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(progn
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(message "Reading Calc summary from manual...")
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(require 'info nil t)
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(with-temp-buffer
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(Info-mode)
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(Info-goto-node "(Calc)Summary")
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(goto-char (point-min))
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(forward-line 1)
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(copy-to-buffer "*Calc Summary*"
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(point) (point-max)))
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(setq buffer-read-only t)))
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(goto-char (point-min))
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(setq case-fold-search nil)
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(re-search-forward "^\\(.*\\)\\[\\.\\. a b")
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(setq calc-summary-indentation
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(- (match-end 1) (match-beginning 1)))
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(goto-char (point-min))
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(setq target (if (and (string-match "[0-9]\\'" desc)
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(not (string-match "[d#]" desc)))
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(concat (substring desc 0 -1) "0-9")
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desc))
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(if (re-search-forward
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(format "\n%s%s%s%s[ a-zA-Z]"
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(make-string (+ calc-summary-indentation 9)
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?\.)
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(if (string-match "M-#" desc) " "
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(if inv
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(if hyp "I H " " I ")
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(if hyp " H " " ")))
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(regexp-quote target)
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(make-string (max (- 6 (length target)) 0)
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?\ ))
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nil t)
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(let (pt)
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(beginning-of-line)
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(forward-char calc-summary-indentation)
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(setq pt (point))
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(end-of-line)
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(buffer-substring pt (point)))))))
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(if msg
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(let ((args (substring msg 0 9))
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(keys (substring msg 9 19))
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(prompts (substring msg 19 38))
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(notes "")
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(cmd (substring msg 40))
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msg)
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(if (string-match "\\` +" args)
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(setq args (substring args (match-end 0))))
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(if (string-match " +\\'" args)
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(setq args (substring args 0 (match-beginning 0))))
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(if (string-match "\\` +" keys)
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(setq keys (substring keys (match-end 0))))
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(if (string-match " +\\'" keys)
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(setq keys (substring keys 0 (match-beginning 0))))
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(if (string-match " [0-9,]+\\'" prompts)
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(setq notes (substring prompts (1+ (match-beginning 0)))
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prompts (substring prompts 0 (match-beginning 0))))
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(if (string-match " +\\'" prompts)
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(setq prompts (substring prompts 0 (match-beginning 0))))
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(if (string-match "\\` +" prompts)
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(setq prompts (substring prompts (match-end 0))))
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(setq msg (format
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"%s: %s%s`%s'%s%s %s%s"
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(if (string-match
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"\\`\\(calc-[-a-zA-Z0-9]+\\) *\\(.*\\)\\'"
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cmd)
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(prog1 (math-match-substring cmd 1)
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(setq cmd (math-match-substring cmd 2)))
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defn)
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args (if (equal args "") "" " ")
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keys
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(if (equal prompts "") "" " ") prompts
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(if (equal cmd "") "" " => ") cmd))
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(message "%s%s%s runs %s%s"
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(if inv "I " "") (if hyp "H " "") desc
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msg
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(if (equal notes "") ""
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(format " (?=notes %s)" notes)))
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(let ((key (calc-read-key t)))
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(if (eq (car key) ??)
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(if (equal notes "")
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(message "No notes for this command")
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(while (string-match "," notes)
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(aset notes (match-beginning 0) ? ))
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(setq notes (sort (car (read-from-string
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(format "(%s)" notes)))
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'<))
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(with-output-to-temp-buffer "*Help*"
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(princ (format "%s\n\n" msg))
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(set-buffer "*Calc Summary*")
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(re-search-forward "^ *NOTES")
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(while notes
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(re-search-forward
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(format "^ *%d\\. " (car notes)))
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(beginning-of-line)
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(let ((pt (point)))
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(forward-line 1)
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(or (re-search-forward "^ ? ?[0-9]+\\. " nil t)
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(goto-char (point-max)))
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(beginning-of-line)
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(princ (buffer-substring pt (point))))
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(setq notes (cdr notes)))
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(print-help-return-message)))
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(calc-unread-command (cdr key)))))
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(if (or (null defn) (integerp defn))
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(message "%s is undefined" desc)
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(message "%s runs the command %s"
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desc
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(if (symbolp defn) defn (prin1-to-string defn))))))
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(if inv (setq desc (concat "I " desc)))
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(if hyp (setq desc (concat "H " desc)))
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(calc-describe-thing desc "Key Index" nil
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(string-match "[A-Z][A-Z][A-Z]" desc))))))
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(defvar calc-help-function-list nil
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"List of functions provided by Calc.")
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(defvar calc-help-variable-list nil
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"List of variables provided by Calc.")
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(defun calc-help-index-entries (&rest indices)
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"Create a list of entries from the INDICES in the Calc info manual."
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(let ((entrylist '())
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entry)
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(require 'info nil t)
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(while indices
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(condition-case nil
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(with-temp-buffer
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(Info-mode)
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(Info-goto-node (concat "(Calc)" (car indices) " Index"))
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(goto-char (point-min))
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(while (re-search-forward "\n\\* \\(.*\\): " nil t)
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(setq entry (match-string 1))
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(if (and (not (string-match "<[1-9]+>" entry))
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(not (string-match "(.*)" entry))
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(not (string= entry "Menu")))
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(unless (assoc entry entrylist)
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(setq entrylist (cons entry entrylist))))))
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(error nil))
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(setq indices (cdr indices)))
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entrylist))
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(defun calc-describe-function (&optional func)
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(interactive)
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(unless calc-help-function-list
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(setq calc-help-function-list
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(calc-help-index-entries "Function" "Command")))
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(or func
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(setq func (completing-read "Describe function: "
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calc-help-function-list
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nil t)))
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(if (string-match "\\`calc-." func)
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(calc-describe-thing func "Command Index")
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(calc-describe-thing func "Function Index")))
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(defun calc-describe-variable (&optional var)
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(interactive)
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(unless calc-help-variable-list
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(setq calc-help-variable-list
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(calc-help-index-entries "Variable")))
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(or var
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(setq var (completing-read "Describe variable: "
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calc-help-variable-list
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nil t)))
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(calc-describe-thing var "Variable Index"))
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(defun calc-describe-thing (thing where &optional target not-quoted)
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(message "Looking for `%s' in %s..." thing where)
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(let ((savewin (current-window-configuration)))
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(calc-info-goto-node where)
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(or (let ((case-fold-search nil))
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(re-search-forward (format "\n\\* +%s: \\(.*\\)\\."
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(regexp-quote thing))
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nil t))
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(and (string-match "\\`\\([a-z ]*\\)[0-9]\\'" thing)
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(re-search-forward (format "\n\\* +%s[01]-9: \\(.*\\)\\."
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(substring thing 0 -1))
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nil t)
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(setq thing (format "%s9" (substring thing 0 -1))))
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(progn
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(if Info-history
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(Info-last))
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(set-window-configuration savewin)
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(error "Can't find `%s' in %s" thing where)))
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(let (Info-history)
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(Info-goto-node (buffer-substring (match-beginning 1) (match-end 1))))
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(or (let ((case-fold-search nil))
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(or (search-forward (format "\\[`%s'\\]\\|(`%s')\\|\\<The[ \n]`%s'"
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(or target thing)
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(or target thing)
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(or target thing)) nil t)
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(and not-quoted
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(let ((case-fold-search t))
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(search-forward (or target thing) nil t)))
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(search-forward (format "`%s'" (or target thing)) nil t)
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(search-forward (or target thing) nil t)))
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(let ((case-fold-search t))
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(or (search-forward (format "\\[`%s'\\]\\|(`%s')\\|\\<The[ \n]`%s'"
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(or target thing)
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(or target thing)
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(or target thing)) nil t)
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(search-forward (format "`%s'" (or target thing)) nil t)
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(search-forward (or target thing) nil t))))
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(beginning-of-line)
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(message "Found `%s' in %s" thing where)))
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(defun calc-view-news ()
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(interactive)
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(let ((path load-path))
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(while (and path
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(not (file-exists-p (expand-file-name "calc.el" (car path)))))
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(setq path (cdr path)))
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(or (and path
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(file-exists-p (expand-file-name "README" (car path))))
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(error "Can't locate Calc sources"))
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(calc-quit)
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(switch-to-buffer "*Help*")
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(let ((inhibit-read-only t))
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(erase-buffer)
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(insert-file-contents (expand-file-name "README" (car path)))
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(search-forward "Summary of changes")
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(forward-line -1)
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(delete-region (point-min) (point))
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(goto-char (point-min)))
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(help-mode)))
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(defvar calc-help-long-names '((?b . "binary/business")
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(?g . "graphics")
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(?j . "selection")
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(?k . "combinatorics/statistics")
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(?u . "units/statistics")))
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(defun calc-full-help ()
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(interactive)
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(with-output-to-temp-buffer "*Help*"
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(princ (format "GNU Emacs Calculator version %s.\n"
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calc-version))
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(princ " By Dave Gillespie.\n")
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(princ " Copyright (C) 2005 Free Software Foundation, Inc.\n\n")
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(princ "Type `h s' for a more detailed summary.\n")
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(princ "Or type `h i' to read the full Calc manual on-line.\n\n")
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(princ "Basic keys:\n")
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(let* ((calc-full-help-flag t))
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(mapcar (function (lambda (x) (princ (format " %s\n" x))))
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(nreverse (cdr (reverse (cdr (calc-help))))))
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(mapcar (function (lambda (prefix)
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(let ((msgs (condition-case err
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(funcall prefix)
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(error nil))))
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(if (car msgs)
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(princ
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(if (eq (nth 2 msgs) ?v)
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"\n`v' or `V' prefix (vector/matrix) keys: \n"
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(if (nth 2 msgs)
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(format
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"\n`%c' prefix (%s) keys:\n"
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(nth 2 msgs)
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(or (cdr (assq (nth 2 msgs)
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calc-help-long-names))
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(nth 1 msgs)))
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(format "\n%s-modified keys:\n"
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(capitalize (nth 1 msgs)))))))
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(mapcar (function (lambda (x)
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(princ (format " %s\n" x))))
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(car msgs)))))
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'(calc-inverse-prefix-help
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calc-hyperbolic-prefix-help
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calc-inv-hyp-prefix-help
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calc-a-prefix-help
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calc-b-prefix-help
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calc-c-prefix-help
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calc-d-prefix-help
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calc-f-prefix-help
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calc-g-prefix-help
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calc-h-prefix-help
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calc-j-prefix-help
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calc-k-prefix-help
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calc-m-prefix-help
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calc-r-prefix-help
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|
calc-s-prefix-help
|
|
calc-t-prefix-help
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|
calc-u-prefix-help
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|
calc-v-prefix-help
|
|
calc-shift-Y-prefix-help
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calc-shift-Z-prefix-help
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|
calc-z-prefix-help)))
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(print-help-return-message)))
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(defun calc-h-prefix-help ()
|
|
(interactive)
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|
(calc-do-prefix-help
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|
'("Help; Bindings; Info, Tutorial, Summary; News"
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|
"describe: Key, C (briefly), Function, Variable")
|
|
"help" ?h))
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|
|
|
(defun calc-inverse-prefix-help ()
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|
(interactive)
|
|
(calc-do-prefix-help
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|
'("I + S (arcsin), C (arccos), T (arctan); Q (square)"
|
|
"I + E (ln), L (exp), B (alog: B^X); f E (lnp1), f L (expm1)"
|
|
"I + F (ceiling), R (truncate); a S (invert func)"
|
|
"I + a m (match-not); c h (from-hms); k n (prev prime)"
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|
"I + f G (gamma-Q); f e (erfc); k B (etc., lower-tail dists)"
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|
"I + V S (reverse sort); V G (reverse grade)"
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|
"I + v s (remove subvec); v h (tail)"
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|
"I + t + (alt sum), t M (mean with error)"
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|
"I + t S (pop std dev), t C (pop covar)")
|
|
"inverse" nil))
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|
|
|
(defun calc-hyperbolic-prefix-help ()
|
|
(interactive)
|
|
(calc-do-prefix-help
|
|
'("H + S (sinh), C (cosh), T (tanh); E (exp10), L (log10)"
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|
"H + F (float floor), R (float round); P (constant \"e\")"
|
|
"H + a d (total derivative); k c (permutations)"
|
|
"H + k b (bern-poly), k e (euler-poly); k s (stirling-2)"
|
|
"H + f G (gamma-g), f B (beta-B); v h (rhead), v k (rcons)"
|
|
"H + v e (expand w/filler); V H (weighted histogram)"
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|
"H + a S (general solve eqn), j I (general isolate)"
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|
"H + a R (widen/root), a N (widen/min), a X (widen/max)"
|
|
"H + t M (median), t S (variance), t C (correlation coef)"
|
|
"H + c f/F/c (pervasive float/frac/clean)")
|
|
"hyperbolic" nil))
|
|
|
|
(defun calc-inv-hyp-prefix-help ()
|
|
(interactive)
|
|
(calc-do-prefix-help
|
|
'("I H + S (arcsinh), C (arccosh), T (arctanh)"
|
|
"I H + E (log10), L (exp10); f G (gamma-G)"
|
|
"I H + F (float ceiling), R (float truncate)"
|
|
"I H + t S (pop variance)"
|
|
"I H + a S (general invert func); v h (rtail)")
|
|
"inverse-hyperbolic" nil))
|
|
|
|
|
|
(defun calc-f-prefix-help ()
|
|
(interactive)
|
|
(calc-do-prefix-help
|
|
'("miN, maX; Hypot; Im, Re; Sign; [, ] (incr/decr)"
|
|
"Gamma, Beta, Erf, besselJ, besselY"
|
|
"SHIFT + int-sQrt; Int-log, Exp(x)-1, Ln(x+1); arcTan2"
|
|
"SHIFT + Abssqr; Mantissa, eXponent, Scale"
|
|
"SHIFT + incomplete: Gamma-P, Beta-I")
|
|
"functions" ?f))
|
|
|
|
|
|
(defun calc-s-prefix-help ()
|
|
(interactive)
|
|
(calc-do-prefix-help
|
|
'("Store, inTo, Xchg, Unstore; Recall, 0-9; : (:=); = (=>)"
|
|
"Let; Copy, K=copy constant; Declare; Insert, Perm; Edit"
|
|
"Negate, +, -, *, /, ^, &, |, [, ]; Map"
|
|
"SHIFT + Decls, GenCount, TimeZone, Holidays; IntegLimit"
|
|
"SHIFT + LineStyles, PointStyles, plotRejects; Units"
|
|
"SHIFT + Eval-, AlgSimp-, ExtSimp-, FitRules")
|
|
"store" ?s))
|
|
|
|
(defun calc-r-prefix-help ()
|
|
(interactive)
|
|
(calc-do-prefix-help
|
|
'("digits 0-9: recall, same as `s r 0-9'")
|
|
"recall" ?r))
|
|
|
|
|
|
(defun calc-j-prefix-help ()
|
|
(interactive)
|
|
(calc-do-prefix-help
|
|
'("Select, Additional, Once; eVal, Formula; Rewrite"
|
|
"More, Less, 1-9, Next, Previous"
|
|
"Unselect, Clear; Display; Enable; Breakable"
|
|
"' (replace), ` (edit), +, -, *, /, RET (grab), DEL"
|
|
"SHIFT + swap: Left, Right; maybe: Select, Once"
|
|
"SHIFT + Commute, Merge, Distrib, jump-Eqn, Isolate"
|
|
"SHIFT + Negate, & (invert); Unpack")
|
|
"select" ?j))
|
|
|
|
|
|
(defun calc-a-prefix-help ()
|
|
(interactive)
|
|
(calc-do-prefix-help
|
|
'("Simplify, Extended-simplify, eVal; \" (exp-formula)"
|
|
"eXpand, Collect, Factor, Apart, Norm-rat"
|
|
"GCD, /, \\, % (polys); Polint"
|
|
"Derivative, Integral, Taylor; _ (subscr)"
|
|
"suBstitute; Rewrite, Match"
|
|
"SHIFT + Solve; Root, miN, maX; Poly-roots; Fit"
|
|
"SHIFT + Map; Tabulate, + (sum), * (prod); num-Integ"
|
|
"relations: =, # (not =), <, >, [ (< or =), ] (> or =)"
|
|
"logical: & (and), | (or), ! (not); : (if)"
|
|
"misc: { (in-set); . (rmeq)")
|
|
"algebra" ?a))
|
|
|
|
|
|
(defun calc-b-prefix-help ()
|
|
(interactive)
|
|
(calc-do-prefix-help
|
|
'("And, Or, Xor, Diff, Not; Wordsize, Clip"
|
|
"Lshift, Rshift, roTate; SHIFT + signed Lshift, Rshift"
|
|
"SHIFT + business: Pv, Npv, Fv, pMt, #pmts, raTe, Irr"
|
|
"SHIFT + business: Sln, sYd, Ddb; %ch")
|
|
"binary/bus" ?b))
|
|
|
|
|
|
(defun calc-c-prefix-help ()
|
|
(interactive)
|
|
(calc-do-prefix-help
|
|
'("Deg, Rad, HMS; Float; Polar/rect; Clean, 0-9; %"
|
|
"SHIFT + Fraction")
|
|
"convert" ?c))
|
|
|
|
|
|
(defun calc-d-prefix-help ()
|
|
(interactive)
|
|
(calc-do-prefix-help
|
|
'("Group, \",\"; Normal, Fix, Sci, Eng, \".\"; Over"
|
|
"Radix, Zeros, 2, 8, 0, 6; Hms; Date; Complex, I, J"
|
|
"Why; Line-nums, line-Breaks; <, =, > (justify); Plain"
|
|
"\" (strings); Truncate, [, ]; SPC (refresh), RET, @"
|
|
"SHIFT + language: Normal, One-line, Big, Unformatted"
|
|
"SHIFT + language: C, Pascal, Fortran; TeX, LaTeX, Eqn"
|
|
"SHIFT + language: Mathematica, W=Maple")
|
|
"display" ?d))
|
|
|
|
|
|
(defun calc-g-prefix-help ()
|
|
(interactive)
|
|
(calc-do-prefix-help
|
|
'("Fast; Add, Delete, Juggle; Plot, Clear; Quit"
|
|
"Header, Name, Grid, Border, Key; View-commands, X-display"
|
|
"x-axis: Range, Title, Log, Zero; lineStyle"
|
|
"SHIFT + y-axis: Range, Title, Log, Zero; pointStyle"
|
|
"SHIFT + Print; Device, Output-file; X-geometry"
|
|
"SHIFT + Num-pts; Command, Kill, View-trail"
|
|
"SHIFT + 3d: Fast, Add; CTRL + z-axis: Range, Title, Log")
|
|
"graph" ?g))
|
|
|
|
|
|
(defun calc-k-prefix-help ()
|
|
(interactive)
|
|
(calc-do-prefix-help
|
|
'("GCD, LCM; Choose (binomial), Double-factorial"
|
|
"Random, random-Again, sHuffle"
|
|
"Factors, Prime-test, Next-prime, Totient, Moebius"
|
|
"Bernoulli, Euler, Stirling"
|
|
"SHIFT + Extended-gcd"
|
|
"SHIFT + dists: Binomial, Chi-square, F, Normal"
|
|
"SHIFT + dists: Poisson, student's-T")
|
|
"combinatorics" ?k))
|
|
|
|
|
|
(defun calc-m-prefix-help ()
|
|
(interactive)
|
|
(calc-do-prefix-help
|
|
'("Deg, Rad, HMS; Frac; Polar; Inf; Alg, Total; Symb; Vec/mat"
|
|
"Working; Xtensions; Mode-save; preserve Embedded modes"
|
|
"SHIFT + Shifted-prefixes, mode-Filename; Record; reCompute"
|
|
"SHIFT + simplify: Off, Num, Default, Bin, Alg, Ext, Units")
|
|
"mode" ?m))
|
|
|
|
|
|
(defun calc-t-prefix-help ()
|
|
(interactive)
|
|
(calc-do-prefix-help
|
|
'("Display; Fwd, Back; Next, Prev, Here, [, ]; Yank"
|
|
"Search, Rev; In, Out; <, >; Kill; Marker; . (abbrev)"
|
|
"SHIFT + time: Now; Part; Date, Julian, Unix, Czone"
|
|
"SHIFT + time: newWeek, newMonth, newYear; Incmonth"
|
|
"SHIFT + time: +, - (business days)"
|
|
"digits 0-9: store-to, same as `s t 0-9'")
|
|
"trail/time" ?t))
|
|
|
|
|
|
(defun calc-u-prefix-help ()
|
|
(interactive)
|
|
(calc-do-prefix-help
|
|
'("Simplify, Convert, Temperature-convert, Base-units"
|
|
"Autorange; Remove, eXtract; Explain; View-table; 0-9"
|
|
"Define, Undefine, Get-defn, Permanent"
|
|
"SHIFT + View-table-other-window"
|
|
"SHIFT + stat: Mean, G-mean, Std-dev, Covar, maX, miN"
|
|
"SHIFT + stat: + (sum), - (asum), * (prod), # (count)")
|
|
"units/stat" ?u))
|
|
|
|
|
|
(defun calc-v-prefix-help ()
|
|
(interactive)
|
|
(calc-do-prefix-help
|
|
'("Pack, Unpack, Identity, Diagonal, indeX, Build"
|
|
"Row, Column, Subvector; Length; Find; Mask, Expand"
|
|
"Tranpose, Arrange, reVerse; Head, Kons; rNorm"
|
|
"SHIFT + Det, & (inverse), LUD, Trace, conJtrn, Cross"
|
|
"SHIFT + Sort, Grade, Histogram; cNorm"
|
|
"SHIFT + Apply, Map, Reduce, accUm, Inner-, Outer-prod"
|
|
"SHIFT + sets: V (union), ^ (intersection), - (diff)"
|
|
"SHIFT + sets: Xor, ~ (complement), Floor, Enum"
|
|
"SHIFT + sets: : (span), # (card), + (rdup)"
|
|
"<, =, > (justification); , (commas); [, {, ( (brackets)"
|
|
"} (matrix brackets); . (abbreviate); / (multi-lines)")
|
|
"vec/mat" ?v))
|
|
|
|
(provide 'calc-help)
|
|
|
|
;; arch-tag: 2d347593-7591-449e-a64a-93dab5f2f686
|
|
;;; calc-help.el ends here
|