Commit | Line | Data |
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55535639 | 1 | ;;; loadup.el --- load up standardly loaded Lisp files for Emacs |
6594deb0 | 2 | |
acaf905b | 3 | ;; Copyright (C) 1985-1986, 1992, 1994, 2001-2012 |
95df8112 | 4 | ;; Free Software Foundation, Inc. |
eea8d4ef | 5 | |
e5167999 | 6 | ;; Maintainer: FSF |
fd7fa35a | 7 | ;; Keywords: internal |
bd78fa1d | 8 | ;; Package: emacs |
e5167999 | 9 | |
0d20f9a0 JB |
10 | ;; This file is part of GNU Emacs. |
11 | ||
eb3fa2cf | 12 | ;; GNU Emacs is free software: you can redistribute it and/or modify |
0d20f9a0 | 13 | ;; it under the terms of the GNU General Public License as published by |
eb3fa2cf GM |
14 | ;; the Free Software Foundation, either version 3 of the License, or |
15 | ;; (at your option) any later version. | |
0d20f9a0 JB |
16 | |
17 | ;; GNU Emacs is distributed in the hope that it will be useful, | |
18 | ;; but WITHOUT ANY WARRANTY; without even the implied warranty of | |
19 | ;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
20 | ;; GNU General Public License for more details. | |
21 | ||
22 | ;; You should have received a copy of the GNU General Public License | |
eb3fa2cf | 23 | ;; along with GNU Emacs. If not, see <http://www.gnu.org/licenses/>. |
0d20f9a0 | 24 | |
eea8d4ef ER |
25 | ;;; Commentary: |
26 | ||
27 | ;; This is loaded into a bare Emacs to make a dumpable one. | |
28 | ||
607b8307 GM |
29 | ;; If you add/remove Lisp files to be loaded here, consider the |
30 | ;; following issues: | |
31 | ||
b9704ad9 GM |
32 | ;; i) Any file loaded on any platform should appear in $lisp in src/lisp.mk. |
33 | ;; Use the .el or .elc version as appropriate. | |
607b8307 | 34 | |
4a720484 GM |
35 | ;; This ensures both that the Lisp files are compiled (if necessary) |
36 | ;; before the emacs executable is dumped, and that they are passed to | |
37 | ;; make-docfile. (Any that are not processed for DOC will not have | |
38 | ;; doc strings in the dumped Emacs.) Because of this: | |
607b8307 | 39 | |
4a720484 | 40 | ;; ii) If the file is loaded uncompiled, it should (where possible) |
607b8307 GM |
41 | ;; obey the doc-string conventions expected by make-docfile. |
42 | ||
e5167999 ER |
43 | ;;; Code: |
44 | ||
607b8307 GM |
45 | ;; Add subdirectories to the load-path for files that might get |
46 | ;; autoloaded when bootstrapping. | |
ca26824c GM |
47 | ;; This is because PATH_DUMPLOADSEARCH is just "../lisp". |
48 | ;; Note that we reset load-path below just before dumping, | |
49 | ;; since lread.c:init_lread checks for changes to load-path | |
50 | ;; in deciding whether to modify it. | |
ce87039d | 51 | (if (or (equal (nth 3 command-line-args) "bootstrap") |
49fc4500 | 52 | (equal (nth 4 command-line-args) "bootstrap") |
3579a658 KH |
53 | (equal (nth 3 command-line-args) "unidata-gen.el") |
54 | (equal (nth 4 command-line-args) "unidata-gen-files") | |
607b8307 | 55 | ;; In case CANNOT_DUMP. |
969e684a | 56 | (string-match "src/bootstrap-emacs" (nth 0 command-line-args))) |
ceec5b6d | 57 | (let ((dir (car load-path))) |
397869a4 SM |
58 | ;; We'll probably overflow the pure space. |
59 | (setq purify-flag nil) | |
ceec5b6d RS |
60 | (setq load-path (list dir |
61 | (expand-file-name "emacs-lisp" dir) | |
62 | (expand-file-name "language" dir) | |
63 | (expand-file-name "international" dir) | |
64 | (expand-file-name "textmodes" dir))))) | |
ce87039d | 65 | |
e9515805 SM |
66 | (if (eq t purify-flag) |
67 | ;; Hash consing saved around 11% of pure space in my tests. | |
1ec4b7b2 | 68 | (setq purify-flag (make-hash-table :test 'equal :size 70000))) |
e9515805 | 69 | |
8c74709f | 70 | (message "Using load-path %s" load-path) |
8c74709f | 71 | |
8c766df1 KH |
72 | (if (or (member (nth 3 command-line-args) '("dump" "bootstrap")) |
73 | (member (nth 4 command-line-args) '("dump" "bootstrap"))) | |
74 | ;; To reduce the size of dumped Emacs, we avoid making huge | |
75 | ;; char-tables. | |
76 | (setq inhibit-load-charset-map t)) | |
77 | ||
86db31d5 | 78 | ;; We don't want to have any undo records in the dumped Emacs. |
f6e43712 RS |
79 | (set-buffer "*scratch*") |
80 | (setq buffer-undo-list t) | |
0d20f9a0 | 81 | |
693e59d6 | 82 | (load "emacs-lisp/byte-run") |
86db31d5 | 83 | (load "emacs-lisp/backquote") |
0d20f9a0 | 84 | (load "subr") |
15897347 | 85 | |
0e328d37 SM |
86 | ;; Do it after subr, since both after-load-functions and add-hook are |
87 | ;; implemented in subr.el. | |
4f91a816 | 88 | (add-hook 'after-load-functions (lambda (f) (garbage-collect))) |
0e328d37 | 89 | |
758c81e8 | 90 | (load "version") |
15897347 | 91 | |
d038ca1d | 92 | (load "widget") |
d038ca1d | 93 | (load "custom") |
693e59d6 | 94 | (load "emacs-lisp/map-ynp") |
5dcd1261 | 95 | (load "international/mule") |
a042de45 | 96 | (load "international/mule-conf") |
911650d2 | 97 | (load "env") |
8f89dc56 | 98 | (load "format") |
9b73022f | 99 | (load "bindings") |
5c5b8e23 | 100 | (load "cus-start") |
9397e56f | 101 | (load "window") ; Needed here for `replace-buffer-in-windows'. |
9b73022f | 102 | (setq load-source-file-function 'load-with-code-conversion) |
0d20f9a0 | 103 | (load "files") |
838d57f6 | 104 | |
3fad47d8 | 105 | (load "cus-face") |
d6af189a MB |
106 | (load "faces") ; after here, `defface' may be used. |
107 | ||
d4e9f067 JL |
108 | (load "button") |
109 | (load "startup") | |
110 | ||
938d1f57 GM |
111 | ;; We don't want to store loaddefs.el in the repository because it is |
112 | ;; a generated file; but it is required in order to compile the lisp files. | |
113 | ;; When bootstrapping, we cannot generate loaddefs.el until an | |
114 | ;; emacs binary has been built. We therefore compromise and keep | |
115 | ;; ldefs-boot.el in the repository. This does not need to be updated | |
116 | ;; as often as the real loaddefs.el would. Bootstrap should always | |
117 | ;; work with ldefs-boot.el. Therefore, Whenever a new autoload cookie | |
118 | ;; gets added that is necessary during bootstrapping, ldefs-boot.el | |
119 | ;; should be updated by overwriting it with an up-to-date copy of | |
120 | ;; loaddefs.el that is uncorrupted by local changes. | |
121 | ;; autogen/update_autogen can be used to periodically update ldefs-boot. | |
23c2e0e4 SM |
122 | (condition-case nil |
123 | ;; Don't get confused if someone compiled this by mistake. | |
124 | (load "loaddefs.el") | |
125 | ;; In case loaddefs hasn't been generated yet. | |
126 | (file-error (load "ldefs-boot.el"))) | |
127 | ||
c82b2579 | 128 | (load "minibuffer") |
e2947429 | 129 | (load "abbrev") ;lisp-mode.el and simple.el use define-abbrev-table. |
3bce0243 | 130 | (load "simple") |
838d57f6 | 131 | |
301d6830 | 132 | (load "help") |
d6af189a | 133 | |
274925df | 134 | (load "jka-cmpr-hook") |
8900c52c | 135 | (load "epa-hook") |
301d6830 GM |
136 | ;; Any Emacs Lisp source file (*.el) loaded here after can contain |
137 | ;; multilingual text. | |
138 | (load "international/mule-cmds") | |
139 | (load "case-table") | |
33208532 GM |
140 | ;; This file doesn't exist when building a development version of Emacs |
141 | ;; from the repository. It is generated just after temacs is built. | |
90ce1bb9 | 142 | (load "international/charprop.el" t) |
c805dec0 KH |
143 | (load "international/characters") |
144 | (load "composite") | |
301d6830 | 145 | |
8f89dc56 | 146 | ;; Load language-specific files. |
5e14f0f5 | 147 | (load "language/chinese") |
5e14f0f5 | 148 | (load "language/cyrillic") |
5e14f0f5 | 149 | (load "language/indian") |
43d8c495 | 150 | (load "language/sinhala") |
4366b45e | 151 | (load "language/english") |
5e14f0f5 | 152 | (load "language/ethiopic") |
5e14f0f5 | 153 | (load "language/european") |
c90c0be0 RS |
154 | (load "language/czech") |
155 | (load "language/slovak") | |
23e7714e | 156 | (load "language/romanian") |
5e14f0f5 | 157 | (load "language/greek") |
5e14f0f5 | 158 | (load "language/hebrew") |
5e14f0f5 | 159 | (load "language/japanese") |
5e14f0f5 | 160 | (load "language/korean") |
f35c859c | 161 | (load "language/lao") |
201bc379 | 162 | (load "language/tai-viet") |
5e14f0f5 | 163 | (load "language/thai") |
4366b45e | 164 | (load "language/tibetan") |
5e14f0f5 | 165 | (load "language/vietnamese") |
5e14f0f5 | 166 | (load "language/misc-lang") |
69c34764 DL |
167 | (load "language/utf-8-lang") |
168 | (load "language/georgian") | |
44f44190 | 169 | (load "language/khmer") |
f81e37a0 | 170 | (load "language/burmese") |
b03e8a93 | 171 | (load "language/cham") |
86db31d5 | 172 | |
0d20f9a0 | 173 | (load "indent") |
fd727f4a | 174 | (load "frame") |
f795f633 | 175 | (load "term/tty-colors") |
63a29a5d | 176 | (load "font-core") |
633537d7 LT |
177 | ;; facemenu must be loaded before font-lock, because `facemenu-keymap' |
178 | ;; needs to be defined when font-lock is loaded. | |
a4a19809 | 179 | (load "facemenu") |
c94f08ff DN |
180 | (load "emacs-lisp/syntax") |
181 | (load "font-lock") | |
182 | (load "jit-lock") | |
d6af189a | 183 | |
7a701b9f KH |
184 | (if (fboundp 'track-mouse) |
185 | (progn | |
7a701b9f | 186 | (load "mouse") |
9315353b | 187 | (and (boundp 'x-toolkit-scroll-bars) |
449ab688 | 188 | (load "scroll-bar")) |
36974751 | 189 | (load "select"))) |
693e59d6 | 190 | (load "emacs-lisp/timer") |
01c86c56 | 191 | (load "isearch") |
1f423851 | 192 | (load "rfn-eshadow") |
838d57f6 | 193 | |
afcd9910 | 194 | (load "menu-bar") |
5dcd1261 | 195 | (load "emacs-lisp/lisp") |
5dcd1261 | 196 | (load "textmodes/page") |
0d20f9a0 | 197 | (load "register") |
5dcd1261 | 198 | (load "textmodes/paragraphs") |
5dcd1261 | 199 | (load "emacs-lisp/lisp-mode") |
5dcd1261 | 200 | (load "textmodes/text-mode") |
5dcd1261 | 201 | (load "textmodes/fill") |
28be5ce7 | 202 | (load "newcomment") |
838d57f6 | 203 | |
0d20f9a0 | 204 | (load "replace") |
e5f9458f | 205 | (load "emacs-lisp/tabulated-list") |
0d20f9a0 | 206 | (load "buff-menu") |
165b0fa0 RS |
207 | |
208 | (if (fboundp 'x-create-frame) | |
209 | (progn | |
e541cbfc | 210 | (load "fringe") |
c505aaeb CY |
211 | ;; Needed by `imagemagick-register-types' |
212 | (load "emacs-lisp/regexp-opt") | |
165b0fa0 RS |
213 | (load "image") |
214 | (load "international/fontset") | |
215 | (load "dnd") | |
165b0fa0 | 216 | (load "tool-bar"))) |
637fa988 | 217 | |
f904c0f9 JD |
218 | (if (featurep 'dynamic-setting) |
219 | (load "dynamic-setting")) | |
637fa988 | 220 | |
165b0fa0 | 221 | (if (featurep 'x) |
ddaa8057 | 222 | (progn |
9d488d86 | 223 | (load "x-dnd") |
d5e4dda5 | 224 | (load "term/common-win") |
79c3172f | 225 | (load "term/x-win"))) |
d5e4dda5 | 226 | |
b7521474 RS |
227 | (if (eq system-type 'windows-nt) |
228 | (progn | |
729f1525 | 229 | (load "w32-vars") |
d5e4dda5 | 230 | (load "term/common-win") |
ddaa8057 | 231 | (load "term/w32-win") |
b7521474 | 232 | (load "ls-lisp") |
bbe44805 | 233 | (load "disp-table") |
489f9371 | 234 | (load "dos-w32") |
63abf612 | 235 | (load "w32-fns"))) |
ed10e0ab RS |
236 | (if (eq system-type 'ms-dos) |
237 | (progn | |
489f9371 | 238 | (load "dos-w32") |
ed10e0ab | 239 | (load "dos-fns") |
7298263a | 240 | (load "dos-vars") |
bbe44805 EZ |
241 | ;; Don't load term/common-win: it isn't appropriate for the `pc' |
242 | ;; ``window system'', which generally behaves like a terminal. | |
243 | (load "term/pc-win") | |
244 | (load "ls-lisp") | |
63abf612 | 245 | (load "disp-table"))) ; needed to setup ibm-pc char set, see internal.el |
601fb9b8 | 246 | (if (featurep 'ns) |
725513b7 GM |
247 | (progn |
248 | (load "term/common-win") | |
249 | (load "term/ns-win"))) | |
ab5c0fcd SM |
250 | (if (fboundp 'x-create-frame) |
251 | ;; Do it after loading term/foo-win.el since the value of the | |
252 | ;; mouse-wheel-*-event vars depends on those files being loaded or not. | |
253 | (load "mwheel")) | |
9a0dd02d GM |
254 | ;; Preload some constants and floating point functions. |
255 | (load "emacs-lisp/float-sup") | |
e4636528 | 256 | |
69f18acc JB |
257 | (load "vc/vc-hooks") |
258 | (load "vc/ediff-hook") | |
8a902fd2 | 259 | (if (fboundp 'x-show-tip) (load "tooltip")) |
165b0fa0 | 260 | |
0d20f9a0 JB |
261 | ;If you want additional libraries to be preloaded and their |
262 | ;doc strings kept in the DOC file rather than in core, | |
263 | ;you may load them with a "site-load.el" file. | |
264 | ;But you must also cause them to be scanned when the DOC file | |
7c2fb837 | 265 | ;is generated. |
fd322fae | 266 | ;For other systems, you must edit ../src/Makefile.in. |
0e328d37 | 267 | (load "site-load" t) |
0d20f9a0 | 268 | |
2ee3d7f0 | 269 | ;; ¡¡¡ Big Ugly Hack !!! |
e3ac1281 | 270 | ;; src/bootstrap-emacs is mostly used to compile .el files, so it needs |
2ee3d7f0 SM |
271 | ;; macroexp, bytecomp, cconv, and byte-opt to be fast. Generally this is done |
272 | ;; by compiling those files first, but this only makes a difference if those | |
273 | ;; files are not preloaded. As it so happens, macroexp.el tends to be | |
e3ac1281 PE |
274 | ;; accidentally preloaded in src/bootstrap-emacs because cl.el and cl-macs.el |
275 | ;; require it. So let's unload it here, if needed, to make sure the | |
2ee3d7f0 SM |
276 | ;; byte-compiled version is used. |
277 | (if (or (not (fboundp 'macroexpand-all)) | |
278 | (byte-code-function-p (symbol-function 'macroexpand-all))) | |
279 | nil | |
280 | (fmakunbound 'macroexpand-all) | |
281 | (setq features (delq 'macroexp features)) | |
282 | (autoload 'macroexpand-all "macroexp")) | |
283 | ||
de78a7ba RS |
284 | ;; Determine which last version number to use |
285 | ;; based on the executables that now exist. | |
24cffc68 RS |
286 | (if (and (or (equal (nth 3 command-line-args) "dump") |
287 | (equal (nth 4 command-line-args) "dump")) | |
288 | (not (eq system-type 'ms-dos))) | |
0c39a403 | 289 | (let* ((base (concat "emacs-" emacs-version ".")) |
de78a7ba RS |
290 | (files (file-name-all-completions base default-directory)) |
291 | (versions (mapcar (function (lambda (name) | |
49093f60 | 292 | (string-to-number (substring name (length base))))) |
de78a7ba | 293 | files))) |
a1ed8b05 GM |
294 | (setq emacs-bzr-version (condition-case nil (emacs-bzr-get-version) |
295 | (error nil))) | |
86db31d5 SM |
296 | ;; `emacs-version' is a constant, so we shouldn't change it with `setq'. |
297 | (defconst emacs-version | |
298 | (format "%s.%d" | |
299 | emacs-version (if versions (1+ (apply 'max versions)) 1))))) | |
de78a7ba | 300 | |
0d20f9a0 JB |
301 | |
302 | (message "Finding pointers to doc strings...") | |
24cffc68 RS |
303 | (if (or (equal (nth 3 command-line-args) "dump") |
304 | (equal (nth 4 command-line-args) "dump")) | |
0d20f9a0 JB |
305 | (let ((name emacs-version)) |
306 | (while (string-match "[^-+_.a-zA-Z0-9]+" name) | |
307 | (setq name (concat (downcase (substring name 0 (match-beginning 0))) | |
308 | "-" | |
309 | (substring name (match-end 0))))) | |
b7521474 | 310 | (if (memq system-type '(ms-dos windows-nt)) |
87485d6f | 311 | (setq name (expand-file-name |
753a134f | 312 | (if (fboundp 'x-create-frame) "DOC-X" "DOC") "../etc")) |
ed10e0ab RS |
313 | (setq name (concat (expand-file-name "../etc/DOC-") name)) |
314 | (if (file-exists-p name) | |
315 | (delete-file name)) | |
316 | (copy-file (expand-file-name "../etc/DOC") name t)) | |
450a90e2 | 317 | (Snarf-documentation (file-name-nondirectory name))) |
ce87039d SM |
318 | (condition-case nil |
319 | (Snarf-documentation "DOC") | |
320 | (error nil))) | |
0d20f9a0 JB |
321 | (message "Finding pointers to doc strings...done") |
322 | ||
68251e16 GM |
323 | ;; Note: You can cause additional libraries to be preloaded |
324 | ;; by writing a site-init.el that loads them. | |
325 | ;; See also "site-load" above. | |
0d20f9a0 | 326 | (load "site-init" t) |
95227eb2 | 327 | (setq current-load-list nil) |
c2509060 | 328 | |
68251e16 | 329 | ;; We keep the load-history data in PURE space. |
4744f265 SM |
330 | ;; Make sure that the spine of the list is not in pure space because it can |
331 | ;; be destructively mutated in lread.c:build_load_history. | |
332 | (setq load-history (mapcar 'purecopy load-history)) | |
4744f265 | 333 | |
b7b75652 | 334 | (set-buffer-modified-p nil) |
c2509060 | 335 | |
ce87039d SM |
336 | ;; reset the load-path. See lread.c:init_lread why. |
337 | (if (or (equal (nth 3 command-line-args) "bootstrap") | |
338 | (equal (nth 4 command-line-args) "bootstrap")) | |
339 | (setcdr load-path nil)) | |
340 | ||
4f91a816 | 341 | (remove-hook 'after-load-functions (lambda (f) (garbage-collect))) |
0e328d37 | 342 | |
8c766df1 | 343 | (setq inhibit-load-charset-map nil) |
5bb65bd4 | 344 | (clear-charset-maps) |
0d20f9a0 JB |
345 | (garbage-collect) |
346 | ||
0e328d37 | 347 | ;; At this point, we're ready to resume undo recording for scratch. |
ffd56f97 JB |
348 | (buffer-enable-undo "*scratch*") |
349 | ||
61b108cc SM |
350 | (when (hash-table-p purify-flag) |
351 | (let ((strings 0) | |
352 | (vectors 0) | |
ef62b23d | 353 | (bytecodes 0) |
61b108cc SM |
354 | (conses 0) |
355 | (others 0)) | |
356 | (maphash (lambda (k v) | |
357 | (cond | |
358 | ((stringp k) (setq strings (1+ strings))) | |
359 | ((vectorp k) (setq vectors (1+ vectors))) | |
360 | ((consp k) (setq conses (1+ conses))) | |
ef62b23d | 361 | ((byte-code-function-p v) (setq bytecodes (1+ bytecodes))) |
61b108cc SM |
362 | (t (setq others (1+ others))))) |
363 | purify-flag) | |
ef62b23d SM |
364 | (message "Pure-hashed: %d strings, %d vectors, %d conses, %d bytecodes, %d others" |
365 | strings vectors conses bytecodes others))) | |
61b108cc | 366 | |
e9515805 SM |
367 | ;; Avoid error if user loads some more libraries now and make sure the |
368 | ;; hash-consing hash table is GC'd. | |
369 | (setq purify-flag nil) | |
370 | ||
6a4803ec RS |
371 | (if (null (garbage-collect)) |
372 | (setq pure-space-overflow t)) | |
373 | ||
ce87039d SM |
374 | (if (or (member (nth 3 command-line-args) '("dump" "bootstrap")) |
375 | (member (nth 4 command-line-args) '("dump" "bootstrap"))) | |
7c2fb837 | 376 | (progn |
97662200 | 377 | (message "Dumping under the name emacs") |
0d20f9a0 | 378 | (condition-case () |
59f3e9a2 | 379 | (delete-file "emacs") |
0d20f9a0 | 380 | (file-error nil)) |
59f3e9a2 JB |
381 | ;; We used to dump under the name xemacs, but that occasionally |
382 | ;; confused people installing Emacs (they'd install the file | |
383 | ;; under the name `xemacs'), and it's inconsistent with every | |
0f4b266c | 384 | ;; other GNU program's build process. |
59f3e9a2 | 385 | (dump-emacs "emacs" "temacs") |
4d337390 | 386 | (message "%d pure bytes used" pure-bytes-used) |
0d20f9a0 | 387 | ;; Recompute NAME now, so that it isn't set when we dump. |
2e306b39 | 388 | (if (not (or (memq system-type '(ms-dos windows-nt)) |
fc46d219 SM |
389 | ;; Don't bother adding another name if we're just |
390 | ;; building bootstrap-emacs. | |
391 | (equal (nth 3 command-line-args) "bootstrap") | |
392 | (equal (nth 4 command-line-args) "bootstrap"))) | |
ed10e0ab RS |
393 | (let ((name (concat "emacs-" emacs-version))) |
394 | (while (string-match "[^-+_.a-zA-Z0-9]+" name) | |
395 | (setq name (concat (downcase (substring name 0 (match-beginning 0))) | |
396 | "-" | |
397 | (substring name (match-end 0))))) | |
fc46d219 | 398 | (message "Adding name %s" name) |
ed10e0ab | 399 | (add-name-to-file "emacs" name t))) |
0d20f9a0 JB |
400 | (kill-emacs))) |
401 | ||
0d20f9a0 JB |
402 | ;; For machines with CANNOT_DUMP defined in config.h, |
403 | ;; this file must be loaded each time Emacs is run. | |
7fa26c0a | 404 | ;; So run the startup code now. First, remove `-l loadup' from args. |
0d20f9a0 | 405 | |
7fa26c0a KH |
406 | (if (and (equal (nth 1 command-line-args) "-l") |
407 | (equal (nth 2 command-line-args) "loadup")) | |
408 | (setcdr command-line-args (nthcdr 3 command-line-args))) | |
409 | ||
410 | (eval top-level) | |
6594deb0 | 411 | |
86db31d5 | 412 | \f |
6e6c6aaf SM |
413 | ;; Local Variables: |
414 | ;; no-byte-compile: t | |
415 | ;; no-update-autoloads: t | |
416 | ;; End: | |
6b61353c | 417 | |
6594deb0 | 418 | ;;; loadup.el ends here |