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1 ;;!emacs
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2 ;;
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3 ;; FILE: hsys-wais.el
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4 ;; SUMMARY: Hyperbole support for WAIS browsing.
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5 ;; USAGE: GNU Emacs Lisp Library
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6 ;; KEYWORDS: comm, help, hypermedia
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7 ;;
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8 ;; AUTHOR: Bob Weiner
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9 ;; ORG: Brown U.
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10 ;;
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11 ;; ORIG-DATE: 5-Nov-91 at 20:53:26
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12 ;; LAST-MOD: 30-Oct-95 at 22:48:21 by Bob Weiner
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13 ;;
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14 ;; This file is part of Hyperbole.
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15 ;; Available for use and distribution under the same terms as GNU Emacs.
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16 ;;
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17 ;; Copyright (C) 1991, 1995, Free Software Foundation, Inc.
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18 ;; Developed with support from Motorola Inc.
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19 ;;
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20 ;; DESCRIPTION:
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21 ;;
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22 ;; For information on WAIS, see ftp://ftp.wais.com:/pub/.
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23 ;; The freeware/ subdirectory there contains free source code to support
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24 ;; WAIS on most standard architectures.
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25 ;;
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26 ;; DESCRIP-END.
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27
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28 ;;; ************************************************************************
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29 ;;; Other required Elisp libraries
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30 ;;; ************************************************************************
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31
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32 ;; Autoload wais.
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33 (autoload 'wais "wais" "Client-server full-text retrieval" t)
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34 (autoload 'waisd-mode "wais" "Wide Area Information Services" t)
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35 (autoload 'wais-select-question "wais" "Select a new WAIS question." t)
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36 (autoload 'wais-create-question "wais" "Create a new WAIS question." t)
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37
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38 ;;; ************************************************************************
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39 ;;; Public implicit button types
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40 ;;; ************************************************************************
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41
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42 (defib wais-smart ()
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43 "Handles context-sensitive Smart Key in WAIS buffers."
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44 (if (featurep 'wais)
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45 (let ((b (buffer-name)))
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46 (cond ((string-match ": Find Documents On\\|: Similar To" b)
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47 (hact 'wais-smart 'wais-query))
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48 ((equal "*Source List*" b)
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49 (hact 'wais-smart 'source-menu-view))
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50 ((string-match ": On Sources" b)
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51 (hact 'wais-smart
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52 (if (eobp) 'wais-view-source 'source-menu-view)))
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53 ((string-match ": Results" b)
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54 (hact 'wais-smart 'wais-edit))
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55 ))))
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56
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57 ;;; ************************************************************************
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58 ;;; Public button action types
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59 ;;; ************************************************************************
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60
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61 (defact wais-ques (question-name)
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62 "Loads a Wais Question QUESTION-NAME, displays it with WAIS Emacs interface."
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63 (interactive "sWAIS Question name: ")
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64 (if (or (featurep 'wais) (load "wais"))
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65 (progn
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66 (display-question question-name)
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67 (wais)
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68 (display-question question-name)
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69 )
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70 (error "(wais-ques): WAIS interface not available so can't load question.")
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71 ))
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72
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73 (defact wais-smart (interactive-func)
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74 "Performs INTERACTIVE-FUNC in a Wais buffer."
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75 (call-interactively interactive-func))
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76
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77 (provide 'hsys-wais)
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