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1 ;;; -*- Mode: Emacs-Lisp -*-
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2
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3 ;;; ilisp-chs.el --
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4
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5 ;;; This file is part of ILISP.
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6 ;;; Version: 5.8
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7 ;;;
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8 ;;; Copyright (C) 1990, 1991, 1992, 1993 Chris McConnell
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9 ;;; 1993, 1994 Ivan Vasquez
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10 ;;; 1994, 1995, 1996 Marco Antoniotti and Rick Busdiecker
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11 ;;; 1996 Marco Antoniotti and Rick Campbell
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12 ;;;
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13 ;;; Other authors' names for which this Copyright notice also holds
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14 ;;; may appear later in this file.
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15 ;;;
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16 ;;; Send mail to 'ilisp-request@naggum.no' to be included in the
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17 ;;; ILISP mailing list. 'ilisp@naggum.no' is the general ILISP
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18 ;;; mailing list were bugs and improvements are discussed.
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19 ;;;
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20 ;;; ILISP is freely redistributable under the terms found in the file
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21 ;;; COPYING.
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22
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23
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24 ;;;
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25 ;;; CLISP Common Lisp by Bruno Haible and XX Stoll dialect definition
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26 ;;;
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27
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28 ;;; clisp-hs-check-prompt doesn't after the first break because the
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29 ;;; number of ">" characters doesn't increase.
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30
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31 (defun clisp-hs-check-prompt (old new)
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32 "Compare the break level printed at the beginning of the prompt."
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33 (let* ((was-in-break (and old (string-match "Break>" old)))
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34 (old-level (if was-in-break
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35 (- (match-end 0) (match-beginning 0))
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36 0))
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37 (is-in-break (string-match "Break>" new))
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38 (new-level (if is-in-break
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39 (- (match-end 0) (match-beginning 0))
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40 0)))
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41 (<= new-level old-level)))
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42
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43 ;;;
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44 (defdialect clisp-hs "CLISP H.S." clisp
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45 (setq comint-prompt-regexp "^\\([0-9]+\\. Break>\\|>\\)"
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46 ilisp-error-regexp "^\\*\\* "
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47 ilisp-binary-extension "fas"
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48 comint-fix-error "Abort"
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49 comint-continue "Continue"
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50 comint-prompt-status
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51 (function
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52 (lambda (old line)
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53 (comint-prompt-status old line 'clisp-hs-check-prompt)))))
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54
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55 (if (not clisp-hs-program) (setq clisp-hs-program "clisp"))
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56
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57 (provide 'ilisp-chs)
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