| 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 "loaddefs.el") ;Don't get confused if someone compiled loaddefs by mistake. |
| 47 | (garbage-collect) |
| 48 | (load "simple") |
| 49 | (garbage-collect) |
| 50 | (load "help") |
| 51 | (garbage-collect) |
| 52 | (load "files") |
| 53 | (garbage-collect) |
| 54 | (load "format") |
| 55 | (garbage-collect) |
| 56 | (load "indent") |
| 57 | (garbage-collect) |
| 58 | (load "isearch") |
| 59 | (garbage-collect) |
| 60 | (load "window") |
| 61 | (if (fboundp 'delete-frame) |
| 62 | (progn |
| 63 | (garbage-collect) |
| 64 | (load "frame"))) |
| 65 | (if (fboundp 'frame-face-alist) |
| 66 | (progn |
| 67 | (garbage-collect) |
| 68 | (load "faces") |
| 69 | (load "facemenu"))) |
| 70 | (if (fboundp 'track-mouse) |
| 71 | (progn |
| 72 | (garbage-collect) |
| 73 | (load "mouse") |
| 74 | (garbage-collect) |
| 75 | (load "scroll-bar") |
| 76 | (load "select"))) |
| 77 | (load "menu-bar") |
| 78 | (garbage-collect) |
| 79 | (load "paths.el") ;Don't get confused if someone compiled paths by mistake. |
| 80 | (garbage-collect) |
| 81 | (load "startup") |
| 82 | (garbage-collect) |
| 83 | (load "lisp") |
| 84 | (garbage-collect) |
| 85 | (load "page") |
| 86 | (garbage-collect) |
| 87 | (load "register") |
| 88 | (garbage-collect) |
| 89 | (load "paragraphs") |
| 90 | (garbage-collect) |
| 91 | (load "lisp-mode") |
| 92 | (garbage-collect) |
| 93 | (load "text-mode") |
| 94 | (garbage-collect) |
| 95 | (load "fill") |
| 96 | (garbage-collect) |
| 97 | (load "replace") |
| 98 | (if (eq system-type 'vax-vms) |
| 99 | (progn |
| 100 | (garbage-collect) |
| 101 | (load "vmsproc"))) |
| 102 | (garbage-collect) |
| 103 | (load "abbrev") |
| 104 | (garbage-collect) |
| 105 | (load "buff-menu") |
| 106 | (if (eq system-type 'vax-vms) |
| 107 | (progn |
| 108 | (garbage-collect) |
| 109 | (load "vms-patch"))) |
| 110 | (if (eq system-type 'windows-nt) |
| 111 | (progn |
| 112 | (garbage-collect) |
| 113 | (load "ls-lisp") |
| 114 | (garbage-collect) |
| 115 | (load "disp-table") ; needed to setup ibm-pc char set, see internal.el |
| 116 | (garbage-collect) |
| 117 | (load "winnt") |
| 118 | (garbage-collect))) |
| 119 | (if (eq system-type 'ms-dos) |
| 120 | (progn |
| 121 | (load "ls-lisp") |
| 122 | (garbage-collect) |
| 123 | (load "dos-fns") |
| 124 | (garbage-collect) |
| 125 | (load "disp-table") ; needed to setup ibm-pc char set, see internal.el |
| 126 | (garbage-collect))) |
| 127 | (if (fboundp 'atan) ; preload some constants and |
| 128 | (progn ; floating pt. functions if |
| 129 | (garbage-collect) ; we have float support. |
| 130 | (load "float-sup"))) |
| 131 | |
| 132 | (garbage-collect) |
| 133 | (load "vc-hooks") |
| 134 | (load "ediff-hook") |
| 135 | |
| 136 | ;If you want additional libraries to be preloaded and their |
| 137 | ;doc strings kept in the DOC file rather than in core, |
| 138 | ;you may load them with a "site-load.el" file. |
| 139 | ;But you must also cause them to be scanned when the DOC file |
| 140 | ;is generated. For VMS, you must edit ../vms/makedoc.com. |
| 141 | ;For other systems, you must edit ../src/Makefile.in. |
| 142 | (if (load "site-load" t) |
| 143 | (garbage-collect)) |
| 144 | |
| 145 | (if (fboundp 'x-popup-menu) |
| 146 | (precompute-menubar-bindings)) |
| 147 | ;; Turn on recording of which commands get rebound, |
| 148 | ;; for the sake of the next call to precompute-menubar-bindings. |
| 149 | (setq define-key-rebound-commands nil) |
| 150 | |
| 151 | ;; Determine which last version number to use |
| 152 | ;; based on the executables that now exist. |
| 153 | (if (and (or (equal (nth 3 command-line-args) "dump") |
| 154 | (equal (nth 4 command-line-args) "dump")) |
| 155 | (not (eq system-type 'ms-dos))) |
| 156 | (let* ((base (concat "emacs-" emacs-version ".")) |
| 157 | (files (file-name-all-completions base default-directory)) |
| 158 | (versions (mapcar (function (lambda (name) |
| 159 | (string-to-int (substring name (length base))))) |
| 160 | files))) |
| 161 | (setq emacs-version (format "%s.%d" |
| 162 | emacs-version |
| 163 | (if versions |
| 164 | (1+ (apply 'max versions)) |
| 165 | 1))))) |
| 166 | |
| 167 | ;; Note: all compiled Lisp files loaded above this point |
| 168 | ;; must be among the ones parsed by make-docfile |
| 169 | ;; to construct DOC. Any that are not processed |
| 170 | ;; for DOC will not have doc strings in the dumped Emacs. |
| 171 | |
| 172 | (message "Finding pointers to doc strings...") |
| 173 | (if (or (equal (nth 3 command-line-args) "dump") |
| 174 | (equal (nth 4 command-line-args) "dump")) |
| 175 | (let ((name emacs-version)) |
| 176 | (while (string-match "[^-+_.a-zA-Z0-9]+" name) |
| 177 | (setq name (concat (downcase (substring name 0 (match-beginning 0))) |
| 178 | "-" |
| 179 | (substring name (match-end 0))))) |
| 180 | (if (memq system-type '(ms-dos windows-nt)) |
| 181 | (setq name (expand-file-name |
| 182 | (if (fboundp 'x-create-frame) "DOC-X" "DOC") "../etc")) |
| 183 | (setq name (concat (expand-file-name "../etc/DOC-") name)) |
| 184 | (if (file-exists-p name) |
| 185 | (delete-file name)) |
| 186 | (copy-file (expand-file-name "../etc/DOC") name t)) |
| 187 | (Snarf-documentation (file-name-nondirectory name))) |
| 188 | (Snarf-documentation "DOC")) |
| 189 | (message "Finding pointers to doc strings...done") |
| 190 | |
| 191 | ;Note: You can cause additional libraries to be preloaded |
| 192 | ;by writing a site-init.el that loads them. |
| 193 | ;See also "site-load" above. |
| 194 | (load "site-init" t) |
| 195 | (setq current-load-list nil) |
| 196 | (garbage-collect) |
| 197 | |
| 198 | ;;; At this point, we're ready to resume undo recording for scratch. |
| 199 | (buffer-enable-undo "*scratch*") |
| 200 | |
| 201 | (if (or (equal (nth 3 command-line-args) "dump") |
| 202 | (equal (nth 4 command-line-args) "dump")) |
| 203 | (if (eq system-type 'vax-vms) |
| 204 | (progn |
| 205 | (message "Dumping data as file temacs.dump") |
| 206 | (dump-emacs "temacs.dump" "temacs") |
| 207 | (kill-emacs)) |
| 208 | (let ((name (concat "emacs-" emacs-version))) |
| 209 | (while (string-match "[^-+_.a-zA-Z0-9]+" name) |
| 210 | (setq name (concat (downcase (substring name 0 (match-beginning 0))) |
| 211 | "-" |
| 212 | (substring name (match-end 0))))) |
| 213 | (if (eq system-type 'ms-dos) |
| 214 | (message "Dumping under the name emacs") |
| 215 | (message "Dumping under names emacs and %s" name))) |
| 216 | (condition-case () |
| 217 | (delete-file "emacs") |
| 218 | (file-error nil)) |
| 219 | ;; We used to dump under the name xemacs, but that occasionally |
| 220 | ;; confused people installing Emacs (they'd install the file |
| 221 | ;; under the name `xemacs'), and it's inconsistent with every |
| 222 | ;; other GNU product's build process. |
| 223 | (dump-emacs "emacs" "temacs") |
| 224 | (message "%d pure bytes used" pure-bytes-used) |
| 225 | ;; Recompute NAME now, so that it isn't set when we dump. |
| 226 | (if (not (memq system-type '(ms-dos windows-nt))) |
| 227 | (let ((name (concat "emacs-" emacs-version))) |
| 228 | (while (string-match "[^-+_.a-zA-Z0-9]+" name) |
| 229 | (setq name (concat (downcase (substring name 0 (match-beginning 0))) |
| 230 | "-" |
| 231 | (substring name (match-end 0))))) |
| 232 | (add-name-to-file "emacs" name t))) |
| 233 | (kill-emacs))) |
| 234 | |
| 235 | ;; Avoid error if user loads some more libraries now. |
| 236 | (setq purify-flag nil) |
| 237 | |
| 238 | ;; For machines with CANNOT_DUMP defined in config.h, |
| 239 | ;; this file must be loaded each time Emacs is run. |
| 240 | ;; So run the startup code now. |
| 241 | |
| 242 | (or (equal (nth 3 command-line-args) "dump") |
| 243 | (equal (nth 4 command-line-args) "dump") |
| 244 | (progn |
| 245 | ;; Avoid loading loadup.el a second time! |
| 246 | (setq command-line-args (cdr (cdr command-line-args))) |
| 247 | (eval top-level))) |
| 248 | |
| 249 | ;;; loadup.el ends here |