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1 ;;; loadup.el --- load up standardly loaded Lisp files for XEmacs.
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2
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3 ;; It is not a good idea to edit this file. Use site-init.el or site-load.el
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4 ;; instead.
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5 ;;
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6 ;; Copyright (C) 1985, 1986, 1992, 1994 Free Software Foundation, Inc.
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7 ;; Copyright (C) 1996 Richard Mlynarik.
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8 ;; Copyright (C) 1995, 1996 Ben Wing.
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9
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10 ;; Maintainer: FSF
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11 ;; Keywords: internal
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12
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13 ;; This file is part of XEmacs.
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14
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15 ;; XEmacs is free software; you can redistribute it and/or modify it
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16 ;; under the terms of the GNU General Public License as published by
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17 ;; the Free Software Foundation; either version 2, or (at your option)
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18 ;; any later version.
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19
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20 ;; XEmacs is distributed in the hope that it will be useful, but
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21 ;; WITHOUT ANY WARRANTY; without even the implied warranty of
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22 ;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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23 ;; General Public License for more details.
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24
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25 ;; You should have received a copy of the GNU General Public License
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26 ;; along with XEmacs; see the file COPYING. If not, write to the Free
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27 ;; Software Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
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28 ;; 02111-1307, USA.
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29
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30 ;;; Synched up with: Last synched with FSF 19.30, with divergence since.
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31
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32 ;;; Commentary:
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33
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34 ;; This is loaded into a bare Emacs to make a dumpable one.
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35
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36 ;;; Code:
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37
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38 (if (fboundp 'error)
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39 (error "loadup.el already loaded!"))
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40
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41 (define-function 'defalias 'define-function)
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42
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43 (call-with-condition-handler
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44 ;; This is awfully damn early to be getting an error, right?
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45 'really-early-error-handler
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46 #'(lambda ()
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47 ; message not defined yet ...
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48 (external-debugging-output (format "\nUsing load-path %s" load-path))
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49
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50 ;; We don't want to have any undo records in the dumped XEmacs.
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51 (buffer-disable-undo (get-buffer "*scratch*"))
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52
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53 ;; lread.c (or src/Makefile.in.in) has prepended "${srcdir}/../lisp/prim"
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54 ;; to load-path, which is how this file has been found. At this point,
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55 ;; enough of emacs has been initialized that we can call directory-files
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56 ;; and get the rest of the dirs (so that we can dump stuff from modes/
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57 ;; and packages/.)
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58 ;;
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59 (let ((temp-path (expand-file-name ".." (car load-path))))
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60 (setq source-directory temp-path)
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61 (setq load-path (nconc (directory-files temp-path t "^[^-.]"
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62 nil 'dirs-only)
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63 (cons temp-path load-path))))
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64
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65 (setq load-warn-when-source-newer t ; set to nil at the end
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66 load-warn-when-source-only t)
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67
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50
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68 ;; Inserted for debugging. Something is corrupting a single symbol
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69 ;; somewhere to have an integer 0 property list. -slb 6/28/1997.
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70 (defun test-atoms ()
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71 (mapatoms
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72 #'(lambda (symbol)
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73 (condition-case nil
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74 (get symbol 'custom-group)
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75 (t (princ
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76 (format "Bad plist in %s, %s\n"
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77 (symbol-name symbol)
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78 (prin1-to-string (object-plist symbol)))))))))
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79
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2
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80 ;; garbage collect after loading every file in an attempt to
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81 ;; minimize the size of the dumped image (if we don't do this,
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82 ;; there will be lots of extra space in the data segment filled
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83 ;; with garbage-collected junk)
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84 (defmacro load-gc (file)
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85 (list 'prog1 (list 'load file) '(garbage-collect)))
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86 (load-gc "backquote") ; needed for defsubst etc.
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87 (load-gc "bytecomp-runtime") ; define defsubst
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88 (load-gc "subr") ; load the most basic Lisp functions
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89 (load-gc "replace") ; match-string used in version.el.
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90 (load-gc "version.el") ; Ignore compiled-by-mistake version.elc
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91 (load-gc "cl")
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92 (load-gc "cmdloop")
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93 (or (fboundp 'recursive-edit) (load-gc "cmdloop1"))
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94 (load-gc "keymap")
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95 (load-gc "syntax")
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96 (load-gc "device")
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97 (load-gc "console")
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98 (load-gc "obsolete")
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99 (load-gc "specifier")
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100 (load-gc "faces") ; must be loaded before any make-face call
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101 ;(load-gc "facemenu") #### not yet ported
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102 (load-gc "glyphs")
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103 (load-gc "objects")
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104 (load-gc "extents")
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105 (load-gc "events")
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106 (load-gc "text-props")
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107 (load-gc "process")
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108 (load-gc "frame") ; move up here cause some stuff needs it here
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109 (load-gc "map-ynp")
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110 (load-gc "simple")
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111 (load-gc "keydefs") ; Before loaddefs so that keymap vars exist.
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112 (load-gc "abbrev")
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113 (load-gc "derived")
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114 (load-gc "minibuf")
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115 (load-gc "list-mode")
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116 (load-gc "modeline") ; after simple.el so it can reference functions
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117 ; defined there.
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118 (load-gc "help")
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119 (load-gc "buff-menu")
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20
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120 ;; (load-gc "w3-sysdp")
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121 (load-gc "widget")
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122 (load-gc "custom") ; Before loaddefs so that defcustom exists.
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123 ;; If SparcWorks support is included some additional packages are
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124 ;; dumped which would normally have autoloads. To avoid
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125 ;; duplicate doc string warnings, SparcWorks uses a separate
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126 ;; autoloads file with the dumped packages removed.
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127 ;;; After fixing, eos/loaddefs-eos and loaddefs appear identical?!!
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128 ;;; So just make loaddefs-eos go away...
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129 ;;;(load-gc (if (featurep 'sparcworks) "eos/loaddefs-eos" "loaddefs"))
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130 (load-gc "loaddefs") ; <=== autoloads get put here
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131 (load-gc "misc")
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132 (load-gc "profile")
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133 ;; (load-gc "hyper-apropos") Soon...
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134 (load-gc "files")
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135 (load-gc "lib-complete")
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136 (load-gc "format")
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137 (load-gc "indent")
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138 (load-gc "isearch-mode")
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139 (load-gc "buffer")
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140 (load-gc "undo-stack")
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141 (load-gc "window")
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142 (load-gc "paths.el") ; don't get confused if paths compiled.
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143 (load-gc "startup")
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144 (load-gc "lisp")
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145 (load-gc "page")
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146 (load-gc "register")
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147 (load-gc "iso8859-1") ; This must be before any modes
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148 ; (sets standard syntax table.)
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149 (load-gc "paragraphs")
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150 (load-gc "lisp-mode")
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151 (load-gc "text-mode")
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152 (load-gc "fill")
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153 ;; (load-gc "cc-mode") ; as FSF goes so go we ..
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154 ;; (load-gc "scroll-in-place") ; We're not ready for this :-(
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155 ;; we no longer load buff-menu automatically.
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156 ;; it will get autoloaded if needed.
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157
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158 (cond ; Differences based on system-type
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159 ((eq system-type 'vax-vms)
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160 (load-gc "vmsproc")
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161 (load-gc "vms-patch"))
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162 ((eq system-type 'windows-nt)
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163 (load-gc "ls-lisp")
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164 (load-gc "winnt"))
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165 ((eq system-type 'ms-dos)
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166 (load-gc "ls-lisp")
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167 (load-gc "dos-fns")
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168 (load-gc "disp-table"))) ; needed to setup ibm-pc char set,
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169 ; see internal.el
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170 (when (featurep 'lisp-float-type)
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171 (load-gc "float-sup"))
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172 (load-gc "itimer") ; for vars auto-save-timeout and auto-gc-threshold
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173 (load-gc "itimer-autosave")
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174 (if (featurep 'toolbar)
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175 (load-gc "toolbar")
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176 ;; else still define a few functions.
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177 (defun toolbar-button-p (obj) "No toolbar support." nil)
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178 (defun toolbar-specifier-p (obj) "No toolbar support." nil))
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179 (when (featurep 'scrollbar)
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180 (load-gc "scrollbar"))
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181 (when (featurep 'menubar)
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182 (load-gc "menubar"))
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183 (when (featurep 'dialog)
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184 (load-gc "dialog"))
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185 (when (featurep 'window-system)
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186 (load-gc "gui")
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187 (load-gc "mode-motion")
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188 (load-gc "mouse"))
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189 (when (featurep 'x)
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190 ;; preload the X code, for faster startup.
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191 (when (featurep 'menubar)
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192 (load-gc "x-menubar")
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193 ;; autoload this.
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194 ;;(load-gc "x-font-menu")
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195 )
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196 (load-gc "x-faces")
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197 (load-gc "x-iso8859-1")
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198 (load-gc "x-mouse")
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199 (load-gc "x-select")
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200 (when (featurep 'scrollbar)
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201 (load-gc "x-scrollbar"))
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202 (load-gc "x-misc")
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203 (load-gc "x-init")
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204 (when (featurep 'toolbar)
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205 (load-gc "x-toolbar"))
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206 )
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207 (when (featurep 'tty)
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208 ;; preload the TTY init code.
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209 (load-gc "tty-init"))
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210 (when (featurep 'tooltalk)
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211 (load-gc "tooltalk/tooltalk-load"))
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212 (load-gc "vc-hooks")
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213 (load-gc "ediff-hook")
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214 (load-gc "fontl-hooks")
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215 (load-gc "auto-show")
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216 (when (featurep 'energize)
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217 (load-gc "energize/energize-load.el"))
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218 (when (featurep 'sparcworks)
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219 (load-gc "sunpro/sunpro-load.el"))
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220 (load-gc "custom-load")
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221 (fmakunbound 'load-gc)
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222 )) ;; end of call-with-condition-handler
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223
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224
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225 (setq load-warn-when-source-newer t ; set to t at top of file
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226 load-warn-when-source-only nil)
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227
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228 (setq debugger 'debug)
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229
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230 (if (or (equal (nth 4 command-line-args) "no-site-file")
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231 (equal (nth 5 command-line-args) "no-site-file"))
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232 (setq site-start-file nil))
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233
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234 ;; If you want additional libraries to be preloaded and their
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235 ;; doc strings kept in the DOC file rather than in core,
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236 ;; you may load them with a "site-load.el" file.
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237 ;; But you must also cause them to be scanned when the DOC file
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238 ;; is generated. For VMS, you must edit ../../vms/makedoc.com.
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239 ;; For other systems, you must edit ../../src/Makefile.in.in.
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240 (if (load "site-load" t)
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241 (garbage-collect))
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242
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243 ;FSFmacs randomness
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244 ;(if (fboundp 'x-popup-menu)
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245 ; (precompute-menubar-bindings))
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246 ;;; Turn on recording of which commands get rebound,
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247 ;;; for the sake of the next call to precompute-menubar-bindings.
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248 ;(setq define-key-rebound-commands nil)
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249
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250 ;;FSFmacs #### what?
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251 ;; Determine which last version number to use
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252 ;; based on the executables that now exist.
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253 ;(if (and (or (equal (nth 3 command-line-args) "dump")
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254 ; (equal (nth 4 command-line-args) "dump"))
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255 ; (not (eq system-type 'ms-dos)))
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256 ; (let* ((base (concat "emacs-" emacs-version "."))
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257 ; (files (file-name-all-completions base default-directory))
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258 ; (versions (mapcar (function (lambda (name)
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259 ; (string-to-int (substring name (length base)))))
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260 ; files)))
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261 ; (setq emacs-version (format "%s.%d"
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262 ; emacs-version
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263 ; (if versions
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264 ; (1+ (apply 'max versions))
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265 ; 1)))))
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266
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267 ;; Note: all compiled Lisp files loaded above this point
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268 ;; must be among the ones parsed by make-docfile
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269 ;; to construct DOC. Any that are not processed
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270 ;; for DOC will not have doc strings in the dumped XEmacs.
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271
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272 ;; Don't bother with these if we're running temacs, i.e. if we're
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273 ;; just debugging don't waste time finding doc strings.
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274
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275 (if (or (equal (nth 3 command-line-args) "dump")
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276 (equal (nth 4 command-line-args) "dump"))
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277 (progn
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278 (message "Finding pointers to doc strings...")
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279 (if (fboundp 'dump-emacs)
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280 (let ((name emacs-version))
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281 (string-match " Lucid" name)
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282 (setq name (concat (substring name 0 (match-beginning 0))
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283 (substring name (match-end 0))))
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284 (while (string-match "[^-+_.a-zA-Z0-9]+" name)
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285 (setq name (concat
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286 (downcase (substring name 0 (match-beginning 0)))
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287 "-"
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288 (substring name (match-end 0)))))
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289 (if (string-match "-+\\'" name)
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290 (setq name (substring name 0 (match-beginning 0))))
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291 (if (memq system-type '(ms-dos windows-nt))
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292 (setq name (expand-file-name
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293 (if (fboundp 'make-frame) "DOC-X" "DOC") "../etc"))
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294 (setq name (concat (expand-file-name "DOC-" "../lib-src") name))
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295 (if (file-exists-p name)
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296 (delete-file name))
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297 (copy-file (expand-file-name "DOC" "../lib-src") name t))
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298 (Snarf-documentation (file-name-nondirectory name)))
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299 (Snarf-documentation "DOC"))
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300 (message "Finding pointers to doc strings...done")
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301 (Verify-documentation)
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302 ))
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303
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304 ; Note: You can cause additional libraries to be preloaded
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305 ; by writing a site-init.el that loads them.
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306 ; See also "site-load" above.
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307 (if (stringp site-start-file)
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308 (load "site-init" t))
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309 (setq current-load-list nil)
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310 (garbage-collect)
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311
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312 ;;; At this point, we're ready to resume undo recording for scratch.
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313 (buffer-enable-undo "*scratch*")
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314
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315 (if (or (equal (nth 3 command-line-args) "dump")
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316 (equal (nth 4 command-line-args) "dump"))
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317 (if (eq system-type 'vax-vms)
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318 (progn
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319 (setq command-line-args nil)
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320 (message "Dumping data as file temacs.dump")
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321 (dump-emacs "temacs.dump" "temacs")
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322 (kill-emacs))
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323 (let ((name (concat "emacs-" emacs-version)))
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324 (string-match " Lucid" name)
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325 (setq name (concat (substring name 0 (match-beginning 0))
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326 (substring name (match-end 0))))
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327 (while (string-match "[^-+_.a-zA-Z0-9]+" name)
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328 (setq name (concat (downcase (substring name 0 (match-beginning 0)))
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329 "-"
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330 (substring name (match-end 0)))))
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331 (if (string-match "-+\\'" name)
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332 (setq name (substring name 0 (match-beginning 0))))
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333 (if (eq system-type 'ms-dos)
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334 (message "Dumping under the name xemacs")
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335 (message "Dumping under names xemacs and %s" name))
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336 (condition-case () (delete-file name ) (file-error nil))
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337 (condition-case () (delete-file "xemacs") (file-error nil))
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338 )
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339 (if (fboundp 'really-free)
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340 (really-free))
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341 ;; Note that FSF used to dump under `xemacs'!
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342 (dump-emacs "xemacs" "temacs")
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343 ;This is done automatically.
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344 ;(message "%d pure bytes used" pure-bytes-used)
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345 ;; Recompute NAME now, so that it isn't set when we dump.
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346 (if (not (memq system-type '(ms-dos windows-nt)))
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347 (let ((name (concat "emacs-" emacs-version)))
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348 (string-match " Lucid" name)
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349 (setq name (concat (substring name 0 (match-beginning 0))
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350 (substring name (match-end 0))))
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351 (while (string-match "[^-+_.a-zA-Z0-9]+" name)
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352 (setq name (concat (downcase (substring name 0
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353 (match-beginning 0)))
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354 "-"
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355 (substring name (match-end 0)))))
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356 (if (string-match "-+\\'" name)
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357 (setq name (substring name 0 (match-beginning 0))))
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358 (add-name-to-file "xemacs" name t)))
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359 (kill-emacs)))
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360
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361 (if (or (equal (nth 3 command-line-args) "run-temacs")
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362 (equal (nth 4 command-line-args) "run-temacs"))
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363 (progn
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364 ;; purify-flag is nil if called from loadup-el.el.
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365 (if purify-flag
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366 (progn
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367 (message "\nSnarfing doc...")
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368 (Snarf-documentation "DOC")
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369 (Verify-documentation)))
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370 (message "\nBootstrapping from temacs...")
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371 (setq purify-flag nil)
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372 (apply #'run-emacs-from-temacs
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373 (nthcdr (if (equal (nth 3 command-line-args) "run-temacs")
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374 4 5)
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375 command-line-args))
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376 ;; run-emacs-from-temacs doesn't actually return anyway.
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377 (kill-emacs)))
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378
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2
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379 ;; Avoid error if user loads some more libraries now.
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0
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380 (setq purify-flag nil)
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381
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2
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382 ;; XEmacs change
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383 ;; If you are using 'recompile', then you should have used -l loadup-el.el
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384 ;; so that the .el files always get loaded (the .elc files may be out-of-
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385 ;; date or bad).
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0
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386 (if (or (equal (nth 3 command-line-args) "recompile")
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387 (equal (nth 4 command-line-args) "recompile"))
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388 (progn
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389 (let ((command-line-args-left
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390 (nthcdr (if (equal (nth 3 command-line-args) "recompile")
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391 4 5)
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392 command-line-args)))
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393 (batch-byte-recompile-directory)
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394 (kill-emacs))))
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395
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396
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397 ;; For machines with CANNOT_DUMP defined in config.h,
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398 ;; this file must be loaded each time Emacs is run.
|
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399 ;; So run the startup code now.
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400
|
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401 (or (fboundp 'dump-emacs)
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402 (progn
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403 ;; Avoid loading loadup.el a second time!
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404 (setq command-line-args (cdr (cdr command-line-args)))
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405 (eval top-level)))
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406
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407 ;;; loadup.el ends here
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