lisp/loadup.el

   1 ;;; loadup.el --- load up standardly loaded Lisp files for Emacs.
   2
   3 ;; Copyright (C) 1985, 1986, 1992, 1994 Free Software Foundation, Inc.
   4
   5 ;; Maintainer: FSF
   6 ;; Keywords: internal
   7
   8 ;; This file is part of GNU Emacs.
   9
  10 ;; GNU Emacs is free software; you can redistribute it and/or modify
  11 ;; it under the terms of the GNU General Public License as published by
  12 ;; the Free Software Foundation; either version 2, or (at your option)
  13 ;; any later version.
  14
  15 ;; GNU Emacs is distributed in the hope that it will be useful,
  16 ;; but WITHOUT ANY WARRANTY; without even the implied warranty of
  17 ;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  18 ;; GNU General Public License for more details.
  19
  20 ;; You should have received a copy of the GNU General Public License
  21 ;; along with GNU Emacs; see the file COPYING.  If not, write to the
  22 ;; Free Software Foundation, Inc., 59 Temple Place - Suite 330,
  23 ;; Boston, MA 02111-1307, USA.
  24
  25 ;;; Commentary:
  26
  27 ;; This is loaded into a bare Emacs to make a dumpable one.
  28
  29 ;;; Code:
  30
  31 (message "Using load-path %s" load-path)
  32
  33 ;;; We don't want to have any undo records in the dumped Emacs.
  34 (buffer-disable-undo "*scratch*")
  35
  36 (load "subr")
  37
  38 ;; We specify .el in case someone compiled version.el by mistake.
  39 (load "version.el")
  40
  41 (garbage-collect)
  42 (load "byte-run")
  43 (garbage-collect)
  44 (load "map-ynp")
  45 (garbage-collect)
  46 (load "widget")
  47 (garbage-collect)
  48 (load "custom")
  49 (load "cus-start")
  50 (garbage-collect)
  51 (load "bindings")
  52 (garbage-collect)
  53 (load "loaddefs.el")  ;Don't get confused if someone compiled this by mistake.
  54 (garbage-collect)
  55 (load "simple")
  56 (garbage-collect)
  57 (load "help")
  58 (garbage-collect)
  59 (load "files")
  60 (garbage-collect)
  61 (load "format")
  62 (garbage-collect)
  63 (load "mule")
  64 (garbage-collect)
  65 (load "mule-conf.el") ;Don't get confused if someone compiled this by mistake.
  66 (setq load-source-file-function 'load-with-code-conversion)
  67 ;; Any Emacs Lisp source file (*.el) loaded here after can contain
  68 ;; multilingual text.
  69 (garbage-collect)
  70 (load "mule-cmds")
  71 (garbage-collect)
  72 (load "characters")
  73 (garbage-collect)
  74 ;; Load langauge specific files.
  75 (load "language/chinese")
  76 (garbage-collect)
  77 (load "language/cyrillic")
  78 (garbage-collect)
  79 (load "language/indian")
  80 (garbage-collect)
  81 (load "language/devanagari")
  82 (garbage-collect)
  83 (load "language/english")
  84 (garbage-collect)
  85 (load "language/ethiopic")
  86 (garbage-collect)
  87 (load "language/european")
  88 (garbage-collect)
  89 (load "language/greek")
  90 (garbage-collect)
  91 (load "language/hebrew")
  92 (garbage-collect)
  93 (load "language/japanese")
  94 (garbage-collect)
  95 (load "language/korean")
  96 (garbage-collect)
  97 (load "language/lao")
  98 (garbage-collect)
  99 (load "language/thai")
 100 (garbage-collect)
 101 (load "language/tibetan")
 102 (garbage-collect)
 103 (load "language/vietnamese")
 104 (garbage-collect)
 105 (load "language/misc-lang")
 106 (garbage-collect)
 107 (load "indent")
 108 (garbage-collect)
 109 (load "isearch")
 110 (garbage-collect)
 111 (load "window")
 112 (garbage-collect)
 113 (load "frame")
 114 (if (fboundp 'frame-face-alist)
 115     (progn
 116       (garbage-collect)
 117       (load "faces")
 118       (load "facemenu")))
 119 (if (fboundp 'track-mouse)
 120     (progn
 121       (garbage-collect)
 122       (load "mouse")
 123       (garbage-collect)
 124       (load "scroll-bar")
 125       (load "select")))
 126 (load "menu-bar")
 127 (garbage-collect)
 128 (load "paths.el")  ;Don't get confused if someone compiled paths by mistake.
 129 (garbage-collect)
 130 (load "startup")
 131 (garbage-collect)
 132 (load "lisp")
 133 (garbage-collect)
 134 (load "page")
 135 (garbage-collect)
 136 (load "register")
 137 (garbage-collect)
 138 (load "paragraphs")
 139 (garbage-collect)
 140 (load "lisp-mode")
 141 (garbage-collect)
 142 (load "text-mode")
 143 (garbage-collect)
 144 (load "fill")
 145 (garbage-collect)
 146 (load "replace")
 147 (if (eq system-type 'vax-vms)
 148     (progn
 149       (garbage-collect)
 150       (load "vmsproc")))
 151 (garbage-collect)
 152 (load "abbrev")
 153 (garbage-collect)
 154 (load "buff-menu")
 155 (if (eq system-type 'vax-vms)
 156     (progn
 157       (garbage-collect)
 158       (load "vms-patch")))
 159 (if (eq system-type 'windows-nt)
 160     (progn
 161       (garbage-collect)
 162       (load "ls-lisp")
 163       (garbage-collect)
 164       (load "disp-table") ; needed to setup ibm-pc char set, see internal.el
 165       (garbage-collect)
 166       (load "dos-w32")
 167       (garbage-collect)
 168       (load "w32-fns")
 169       (garbage-collect)))
 170 (if (eq system-type 'ms-dos)
 171     (progn
 172       (load "ls-lisp")
 173       (garbage-collect)
 174       (load "dos-w32")
 175       (garbage-collect)
 176       (load "dos-fns")
 177       (garbage-collect)
 178       (load "disp-table") ; needed to setup ibm-pc char set, see internal.el
 179       (garbage-collect)))
 180 (if (fboundp 'atan)     ; preload some constants and
 181     (progn              ; floating pt. functions if
 182       (garbage-collect) ; we have float support.
 183       (load "float-sup")))
 184
 185 (garbage-collect)
 186 (load "vc-hooks")
 187 (load "ediff-hook")
 188
 189 ;If you want additional libraries to be preloaded and their
 190 ;doc strings kept in the DOC file rather than in core,
 191 ;you may load them with a "site-load.el" file.
 192 ;But you must also cause them to be scanned when the DOC file
 193 ;is generated.  For VMS, you must edit ../vms/makedoc.com.
 194 ;For other systems, you must edit ../src/Makefile.in.
 195 (if (load "site-load" t)
 196     (garbage-collect))
 197
 198 (if (fboundp 'x-popup-menu)
 199     (precompute-menubar-bindings))
 200 ;; Turn on recording of which commands get rebound,
 201 ;; for the sake of the next call to precompute-menubar-bindings.
 202 (setq define-key-rebound-commands nil)
 203
 204 ;; Determine which last version number to use
 205 ;; based on the executables that now exist.
 206 (if (and (or (equal (nth 3 command-line-args) "dump")
 207              (equal (nth 4 command-line-args) "dump"))
 208          (not (eq system-type 'ms-dos)))
 209     (let* ((base (concat "emacs-" emacs-version "."))
 210            (files (file-name-all-completions base default-directory))
 211            (versions (mapcar (function (lambda (name)
 212                                          (string-to-int (substring name (length base)))))
 213                              files)))
 214       (setq emacs-version (format "%s.%d"
 215                                   emacs-version
 216                                   (if versions
 217                                       (1+ (apply 'max versions))
 218                                     1)))))
 219
 220 ;; Note: all compiled Lisp files loaded above this point
 221 ;; must be among the ones parsed by make-docfile
 222 ;; to construct DOC.  Any that are not processed
 223 ;; for DOC will not have doc strings in the dumped Emacs.
 224
 225 (message "Finding pointers to doc strings...")
 226 (if (or (equal (nth 3 command-line-args) "dump")
 227         (equal (nth 4 command-line-args) "dump"))
 228     (let ((name emacs-version))
 229       (while (string-match "[^-+_.a-zA-Z0-9]+" name)
 230         (setq name (concat (downcase (substring name 0 (match-beginning 0)))
 231                            "-"
 232                            (substring name (match-end 0)))))
 233       (if (memq system-type '(ms-dos windows-nt))
 234           (setq name (expand-file-name
 235                       (if (fboundp 'x-create-frame) "DOC-X" "DOC") "../etc"))
 236         (setq name (concat (expand-file-name "../etc/DOC-") name))
 237         (if (file-exists-p name)
 238             (delete-file name))
 239         (copy-file (expand-file-name "../etc/DOC") name t))
 240       (Snarf-documentation (file-name-nondirectory name)))
 241     (Snarf-documentation "DOC"))
 242 (message "Finding pointers to doc strings...done")
 243
 244 ;Note: You can cause additional libraries to be preloaded
 245 ;by writing a site-init.el that loads them.
 246 ;See also "site-load" above.
 247 (load "site-init" t)
 248 (setq current-load-list nil)
 249 (garbage-collect)
 250
 251 ;;; At this point, we're ready to resume undo recording for scratch.
 252 (buffer-enable-undo "*scratch*")
 253
 254 (if (or (equal (nth 3 command-line-args) "dump")
 255         (equal (nth 4 command-line-args) "dump"))
 256     (if (eq system-type 'vax-vms)
 257         (progn
 258           (message "Dumping data as file temacs.dump")
 259           (dump-emacs "temacs.dump" "temacs")
 260           (kill-emacs))
 261       (let ((name (concat "emacs-" emacs-version)))
 262         (while (string-match "[^-+_.a-zA-Z0-9]+" name)
 263           (setq name (concat (downcase (substring name 0 (match-beginning 0)))
 264                              "-"
 265                              (substring name (match-end 0)))))
 266         (if (eq system-type 'ms-dos)
 267             (message "Dumping under the name emacs")
 268           (message "Dumping under names emacs and %s" name)))
 269       (condition-case ()
 270           (delete-file "emacs")
 271         (file-error nil))
 272       ;; We used to dump under the name xemacs, but that occasionally
 273       ;; confused people installing Emacs (they'd install the file
 274       ;; under the name `xemacs'), and it's inconsistent with every
 275       ;; other GNU product's build process.
 276       (dump-emacs "emacs" "temacs")
 277       (message "%d pure bytes used" pure-bytes-used)
 278       ;; Recompute NAME now, so that it isn't set when we dump.
 279       (if (not (memq system-type '(ms-dos windows-nt)))
 280           (let ((name (concat "emacs-" emacs-version)))
 281             (while (string-match "[^-+_.a-zA-Z0-9]+" name)
 282               (setq name (concat (downcase (substring name 0 (match-beginning 0)))
 283                                  "-"
 284                                  (substring name (match-end 0)))))
 285             (add-name-to-file "emacs" name t)))
 286       (kill-emacs)))
 287
 288 ;; Avoid error if user loads some more libraries now.
 289 (setq purify-flag nil)
 290
 291 ;; For machines with CANNOT_DUMP defined in config.h,
 292 ;; this file must be loaded each time Emacs is run.
 293 ;; So run the startup code now.
 294
 295 (or (equal (nth 3 command-line-args) "dump")
 296     (equal (nth 4 command-line-args) "dump")
 297     (progn
 298       ;; Avoid loading loadup.el a second time!
 299       (setq command-line-args (cdr (cdr command-line-args)))
 300       (eval top-level)))
 301
 302 ;;; loadup.el ends here