1 ;;; dgnushack.el --- a hack to set the load path for byte-compiling
2 ;; Copyright (C) 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001
3 ;; Free Software Foundation, Inc.
5 ;; Author: Lars Magne Ingebrigtsen <larsi@gnus.org>
6 ;; Katsumi Yamaoka <yamaoka@jpl.org>
8 ;; Keywords: news, path
10 ;; This file is part of GNU Emacs.
12 ;; GNU Emacs is free software; you can redistribute it and/or modify
13 ;; it under the terms of the GNU General Public License as published by
14 ;; the Free Software Foundation; either version 2, or (at your option)
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.
22 ;; You should have received a copy of the GNU General Public License
23 ;; along with GNU Emacs; see the file COPYING. If not, write to the
24 ;; Free Software Foundation, Inc., 59 Temple Place - Suite 330,
25 ;; Boston, MA 02111-1307, USA.
31 ;; Set coding priority of Shift-JIS to the bottom.
32 (if (featurep 'xemacs)
33 (defalias 'set-coding-priority 'ignore)
34 (defalias 'coding-priority-list 'ignore)
35 (defalias 'set-coding-priority-list 'ignore))
36 (cond ((and (featurep 'xemacs) (featurep 'mule))
37 (if (memq 'shift-jis (coding-priority-list))
38 (set-coding-priority-list
39 (append (delq 'shift-jis (coding-priority-list)) '(shift-jis)))))
41 (put '*coding-category-sjis* 'priority (length *predefined-category*)))
43 (if (memq 'coding-category-sjis coding-category-list)
45 (append (delq 'coding-category-sjis
46 (copy-sequence coding-category-list))
47 '(coding-category-sjis))))))
49 (defalias 'facep 'ignore)
52 (unless (dolist (var nil t))
53 ;; Override the macro `dolist' which may have been defined in egg.el.
54 (load "cl-macs" nil t))
56 (defvar srcdir (or (getenv "srcdir") "."))
58 (defvar dgnushack-w3-directory (let ((w3dir (getenv "W3DIR")))
59 (unless (zerop (length w3dir))
60 (file-name-as-directory w3dir))))
62 (let ((urldir (getenv "URLDIR")))
63 (unless (zerop (length urldir))
64 (setq urldir (file-name-as-directory urldir))
65 (push (file-name-as-directory urldir) load-path))
66 (when (and dgnushack-w3-directory
67 (not (string-equal urldir dgnushack-w3-directory)))
68 (push dgnushack-w3-directory load-path)))
70 ;; If we are building w3 in a different directory than the source
71 ;; directory, we must read *.el from source directory and write *.elc
72 ;; into the building directory. For that, we define this function
73 ;; before loading bytecomp. Bytecomp doesn't overwrite this function.
74 (defun byte-compile-dest-file (filename)
75 "Convert an Emacs Lisp source file name to a compiled file name.
76 In addition, remove directory name part from FILENAME."
77 (setq filename (byte-compiler-base-file-name filename))
78 (setq filename (file-name-sans-versions filename))
79 (setq filename (file-name-nondirectory filename))
80 (if (memq system-type '(win32 w32 mswindows windows-nt))
81 (setq filename (downcase filename)))
82 (cond ((eq system-type 'vax-vms)
83 (concat (substring filename 0 (string-match ";" filename)) "c"))
84 ((string-match emacs-lisp-file-regexp filename)
85 (concat (substring filename 0 (match-beginning 0)) ".elc"))
86 (t (concat filename ".elc"))))
91 (let (current-load-list)
92 ;; Make the function to be silent at compile-time.
93 (defun locate-library (library &optional nosuffix)
94 "Show the full path name of Emacs library LIBRARY.
95 This command searches the directories in `load-path' like `M-x load-library'
96 to find the file that `M-x load-library RET LIBRARY RET' would load.
97 Optional second arg NOSUFFIX non-nil means don't add suffixes `.elc' or `.el'
98 to the specified name LIBRARY (a la calling `load' instead of `load-library')."
99 (interactive "sLocate library: ")
105 (let ((try (expand-file-name (concat library suf) dir)))
106 (and (file-readable-p try)
107 (null (file-directory-p try))
110 (message "Library is file %s" try))
111 (throw 'answer try)))))
112 (if nosuffix '("") '(".elc" ".el" ""))))
115 (message "No library %s in search path" library))
117 (byte-compile 'locate-library)))
119 (unless (fboundp 'si:byte-optimize-form-code-walker)
120 (byte-optimize-form nil);; Load `byte-opt' or `byte-optimize'.
121 (setq max-specpdl-size 3000)
122 (defalias 'si:byte-optimize-form-code-walker
123 (symbol-function 'byte-optimize-form-code-walker))
124 (defun byte-optimize-form-code-walker (form for-effect)
125 (if (and for-effect (memq (car-safe form) '(and or)))
126 ;; Fix bug in and/or forms.
127 (let ((fn (car form))
128 (backwards (reverse (cdr form))))
129 (while (and backwards
130 (null (setcar backwards
131 (byte-optimize-form (car backwards) t))))
132 (setq backwards (cdr backwards)))
133 (if (and (cdr form) (null backwards))
135 " all subforms of %s called for effect; deleted" form))
137 (let ((head backwards))
138 (while (setq backwards (cdr backwards))
139 (setcar backwards (byte-optimize-form (car backwards)
141 (cons fn (nreverse head)))))
142 (si:byte-optimize-form-code-walker form for-effect)))
143 (byte-compile 'byte-optimize-form-code-walker))
147 (wrong-number-of-arguments
148 ;; Optimize byte code for `char-after'.
149 (put 'char-after 'byte-optimizer 'byte-optimize-char-after)
150 (defun byte-optimize-char-after (form)
151 (if (null (cdr form))
152 '(char-after (point))
157 (wrong-number-of-arguments
158 ;; Optimize byte code for `char-before'.
159 (put 'char-before 'byte-optimizer 'byte-optimize-char-before)
160 (defun byte-optimize-char-before (form)
161 (if (null (cdr form))
162 '(char-before (point))
165 (load (expand-file-name "dgnuspath.el" srcdir) nil nil t)
168 (load "~/.lpath.el" t nil t)
169 (error (message "Error in \"~/.lpath.el\" file: %s" err)))
171 ;; Don't load path-util until `char-after' and `char-before' have been
172 ;; optimized because it requires `poe' and then modify the functions.
174 ;; If the APEL modules are installed under the non-standard directory,
175 ;; for example "/var/home/john/lisp/apel-VERSION/", you should add that
176 ;; name using the configure option "--with-addpath=".
177 ;; And also the directory where the EMU modules are installed, for
178 ;; example "/usr/local/share/mule/19.34/site-lisp/", it should be
179 ;; included in the standard `load-path' or added by the configure
180 ;; option "--with-addpath=".
181 (let ((path (or (locate-library "path-util")
182 (locate-library "apel/path-util")));; backward compat.
186 (when (string-match "/$" (setq path (file-name-directory path)))
187 (setq path (substring path 0 (match-beginning 0))))
188 ;; path == "/var/home/john/lisp/apel-VERSION"
189 (when (string-match "/$" (setq parent (file-name-directory path)))
190 (setq parent (substring path 0 (match-beginning 0))))
191 ;; parent == "/var/home/john/lisp"
192 (if (setq lpath (or (member path load-path)
193 (member (file-name-as-directory path) load-path)))
194 (unless (or (member parent load-path)
195 (member (file-name-as-directory parent) load-path))
196 (push parent (cdr lpath)))
197 (push path load-path)
198 (unless (or (member parent load-path)
199 (member (file-name-as-directory parent) load-path))
200 (push parent (cdr load-path))))
201 (require 'path-util))
203 APEL modules are not found in %s.
204 Try to re-configure with --with-addpath=APEL_PATH and run make again.
208 (unless (locate-library "mel")
210 (unless (module-installed-p 'mel)
211 ;; FLIM 1.14 may have installed in two "flim" subdirectories.
212 (push (expand-file-name "flim"
213 (file-name-directory (get-latest-path "^apel$" t)))
215 (unless (module-installed-p 'mel)
217 FLIM modules does not found in %s.
218 Try to re-configure with --with-addpath=FLIM_PATH and run make again.
223 (push srcdir load-path)
224 (load (expand-file-name "lpath.el" srcdir) nil t t)
226 (load (expand-file-name "gnus-clfns.el" srcdir) nil t t)
230 ;; Bind functions defined by `defun-maybe'.
231 (put 'defun-maybe 'byte-hunk-handler 'byte-compile-file-form-defun-maybe)
232 (defun byte-compile-file-form-defun-maybe (form)
233 (if (and (not (fboundp (nth 1 form)))
234 (memq 'unresolved byte-compile-warnings))
235 (setq byte-compile-function-environment
236 (cons (cons (nth 1 form)
237 (cons 'lambda (cdr (cdr form))))
238 byte-compile-function-environment)))
242 :symbol-for-testing-whether-colon-keyword-is-available-or-not
244 (defun dgnushack-bind-colon-keywords ()
245 "Bind all the colon keywords for old Emacsen."
246 (let ((cache (expand-file-name "dgnuskwds.el" srcdir))
247 (makefile (expand-file-name "Makefile" srcdir))
248 (buffer (get-buffer-create " *colon keywords*"))
249 keywords ignores files file dirs dir form elem make-backup-files)
252 (let (buffer-file-format
254 insert-file-contents-post-hook
255 insert-file-contents-pre-hook
256 jam-zcat-filename-list
257 jka-compr-compression-info-list)
258 (if (and (file-exists-p cache)
259 (file-exists-p makefile)
260 (file-newer-than-file-p cache makefile))
262 (insert-file-contents cache nil nil nil t)
263 (setq keywords (read buffer)))
266 '(:symbol-for-testing-whether-colon-keyword-is-available-or-not
267 ;; The following keywords will be bound by CUSTOM.
268 :get :group :initialize :link :load :options :prefix
269 :require :set :tag :type)
270 files (list (locate-library "semi-def")
271 (locate-library "mailcap")
272 (locate-library "mime-def")
273 (locate-library "path-util")
274 (locate-library "poem"))
275 dirs (list (file-name-as-directory (expand-file-name srcdir))))
277 (when (setq file (pop files))
278 (setq dir (file-name-directory file))
279 (unless (member dir dirs)
281 (message "Searching for all the colon keywords in:")
283 (setq dir (pop dirs))
284 (message " %s..." dir)
285 (setq files (directory-files dir t
286 "\\.el\\(\\.gz\\|\\.bz2\\)?$"))
288 (setq file (pop files))
289 (if (string-match "\\(\\.gz$\\)\\|\\.bz2$" file)
290 (let ((temp (expand-file-name "dgnustemp.el" srcdir)))
292 (let* ((binary (if (boundp 'MULE)
295 (coding-system-for-read binary)
296 (coding-system-for-write binary)
297 (input-coding-system binary)
298 (output-coding-system binary)
299 (default-process-coding-system
300 (cons binary binary))
302 (insert-file-contents file nil nil nil t)
306 (if (match-beginning 1)
308 (point-min) (point-max)
309 "gzip" t buffer nil "-cd")
311 (point-min) (point-max)
312 "bzip2" t buffer nil "-d"))
316 (message "In file %s: %s" file code)
318 (write-region (point-min) (point-max) temp
322 (insert-file-contents temp nil nil nil t)
323 (delete-file temp))))
324 (insert-file-contents file nil nil nil t))
325 (while (setq form (condition-case nil
329 (setq elem (pop form))
330 (unless (memq (car-safe elem)
332 defcustom defface defgroup
333 define-widget quote))
335 (push (car elem) form)
336 (setq elem (cdr elem)))
340 (eq ?: (aref (symbol-name elem) 0))
341 (not (memq elem ignores))
342 (not (memq elem keywords)))
343 (push elem keywords)))))))
344 (setq keywords (sort keywords
346 (string-lessp (symbol-name a)
349 (insert (format "%s" keywords))
350 (write-region (point-min) (point) cache nil 'silent)
352 "The following colon keywords will be bound at run-time:\n %s"
355 (defconst dgnushack-colon-keywords keywords)
357 (set (car keywords) (car keywords))
358 (setq keywords (cdr keywords)))))
359 (byte-compile 'dgnushack-bind-colon-keywords)
360 (dgnushack-bind-colon-keywords)))
364 (setq :version ':version
365 :set-after ':set-after)
367 (defadvice custom-handle-keyword
368 (around dont-signal-an-error-even-if-unsupported-keyword-is-given
370 "Don't signal an error even if unsupported keyword is given."
371 (if (not (memq (ad-get-arg 1) '(:version :set-after)))
375 (put 'custom-declare-face 'byte-optimizer
376 'byte-optimize-ignore-unsupported-custom-keywords)
377 (put 'custom-declare-group 'byte-optimizer
378 'byte-optimize-ignore-unsupported-custom-keywords)
379 (defun byte-optimize-ignore-unsupported-custom-keywords (form)
380 (if (or (memq ':version (nthcdr 4 form))
381 (memq ':set-after (nthcdr 4 form)))
382 (let ((newform (list (car form) (nth 1 form)
383 (nth 2 form) (nth 3 form)))
384 (args (nthcdr 4 form)))
386 (or (memq (car args) '(:version :set-after))
387 (setq newform (nconc newform (list (car args)
389 (setq args (cdr (cdr args))))
393 (put 'custom-declare-variable 'byte-hunk-handler
394 'byte-compile-file-form-custom-declare-variable)
395 (defun byte-compile-file-form-custom-declare-variable (form)
396 ;; Bind defcustom'ed variables.
397 (if (memq 'free-vars byte-compile-warnings)
398 (setq byte-compile-bound-variables
399 (cons (nth 1 (nth 1 form)) byte-compile-bound-variables)))
400 (if (memq ':version (nthcdr 4 form))
401 ;; Make the variable uncustomizable.
402 `(defvar ,(nth 1 (nth 1 form)) ,(nth 1 (nth 2 form))
403 ,(substring (nth 3 form) (if (string-match "^[\t *]+" (nth 3 form))
406 ;; Ignore unsupported keyword(s).
407 (if (memq ':set-after (nthcdr 4 form))
408 (let ((newform (list (car form) (nth 1 form)
409 (nth 2 form) (nth 3 form)))
410 (args (nthcdr 4 form)))
412 (or (eq (car args) ':set-after)
413 (setq newform (nconc newform (list (car args)
415 (setq args (cdr (cdr args))))
419 ;; Unknown variables and functions.
420 (unless (boundp 'buffer-file-coding-system)
421 (defvar buffer-file-coding-system (symbol-value 'file-coding-system)))
422 (unless (featurep 'xemacs)
423 (defalias 'Custom-make-dependencies 'ignore)
424 (defalias 'update-autoloads-from-directory 'ignore))
426 (defalias 'device-sound-enabled-p 'ignore)
427 (defalias 'play-sound-file 'ignore)
428 (defalias 'nndb-request-article 'ignore)
429 (defalias 'efs-re-read-dir 'ignore)
430 (defalias 'ange-ftp-re-read-dir 'ignore)
431 (defalias 'define-mail-user-agent 'ignore)
433 (defconst dgnushack-unexporting-files
434 (append '("dgnushack.el" "dgnuspath.el" "dgnuskwds.el" "lpath.el")
436 (progn (require 'shimbun) nil)
437 (error '("nnshimbun.el")))
438 (unless (or (condition-case code
441 (message "No w3: %s %s retrying..." code
442 (locate-library "w3-forms"))
444 ;; Maybe mis-configured Makefile is used (e.g.
445 ;; configured for FSFmacs but XEmacs is running).
446 (let ((lp (delete dgnushack-w3-directory
447 (copy-sequence load-path))))
448 (if (let ((load-path lp))
452 ;; If success, fix `load-path' for compiling.
455 (message " => fixed; W3DIR=%s"
457 (locate-library "w3-forms")))
459 (message " => ignored")
461 '("nnweb.el" "nnlistserv.el" "nnultimate.el"
462 "nnslashdot.el" "nnwarchive.el" "webmail.el"
463 "nnwfm.el" "nnrss.el"))
465 (progn (require 'mh-e) nil)
467 (message "No mh-e: %s %s (ignored)" code (locate-library "mh-e"))
470 (progn (require 'xml) nil)
472 (message "No xml: %s %s (ignored)" code (locate-library "xml"))
475 (progn (require 'bbdb) nil)
477 (message "No bbdb: %s %s (ignored)" code (locate-library "bbdb"))
479 (unless (featurep 'xemacs)
480 '("gnus-xmas.el" "gnus-picon.el" "messagexmas.el"
481 "nnheaderxm.el" "smiley.el"))
482 (when (or (featurep 'xemacs) (<= emacs-major-version 20))
484 (when (and (fboundp 'base64-decode-string)
485 (subrp (symbol-function 'base64-decode-string)))
487 (when (and (fboundp 'md5) (subrp (symbol-function 'md5)))
489 "Files which will not be installed.")
491 (defconst dgnushack-exporting-files
492 (let ((files (directory-files srcdir nil "^[^=].*\\.el$" t)))
493 (dolist (file dgnushack-unexporting-files)
494 (setq files (delete file files)))
495 (sort files 'string-lessp))
496 "Files which will be compiled and installed.")
498 (defun dgnushack-exporting-files ()
499 "Print name of files which will be installed."
500 (princ (mapconcat 'identity dgnushack-exporting-files " ")))
502 (defun dgnushack-compile (&optional warn)
503 ;;(setq byte-compile-dynamic t)
505 (setq byte-compile-warnings
506 '(free-vars unresolved callargs redefine)))
507 (unless (locate-library "cus-edit")
508 (error "You do not seem to have Custom installed.
509 Fetch it from <URL:http://www.dina.kvl.dk/~abraham/custom/>.
510 You also then need to add the following to the lisp/dgnushack.el file:
512 (push \"~/lisp/custom\" load-path)
514 Modify to suit your needs."))
517 (message "load-path=(\"%s\")"
518 (mapconcat 'identity load-path "\"\n \""))
520 (dolist (file dgnushack-exporting-files)
521 (setq file (expand-file-name file srcdir))
522 (when (and (file-exists-p
523 (setq elc (concat (file-name-nondirectory file) "c")))
524 (file-newer-than-file-p file elc))
527 (let ((files dgnushack-exporting-files)
528 ;;(byte-compile-generate-call-tree t)
530 ;; Avoid barfing (from gnus-xmas) because the etc directory is not yet
532 (when (featurep 'xemacs)
533 (setq gnus-xmas-glyph-directory "dummy"))
534 (while (setq file (pop files))
535 (setq file (expand-file-name file srcdir))
536 (when (or (not (file-exists-p
537 (setq elc (concat (file-name-nondirectory file) "c"))))
538 (file-newer-than-file-p file elc))
540 (byte-compile-file file))))))
542 (defun dgnushack-recompile ()
544 (byte-recompile-directory "." 0))
546 (defvar dgnushack-gnus-load-file (expand-file-name "gnus-load.el" srcdir))
547 (defvar dgnushack-cus-load-file (expand-file-name "cus-load.el" srcdir))
548 (defvar dgnushack-auto-load-file (expand-file-name "auto-autoloads.el" srcdir))
550 (defun dgnushack-make-cus-load ()
551 (when (condition-case nil
554 (let ((cusload-base-file dgnushack-cus-load-file))
555 (if (fboundp 'custom-make-dependencies)
556 (custom-make-dependencies)
557 (Custom-make-dependencies)))))
559 (defun dgnushack-make-auto-load ()
561 (unless (make-autoload '(define-derived-mode child parent name
564 (defadvice make-autoload (around handle-define-derived-mode activate)
565 "Handle `define-derived-mode'."
566 (if (eq (car-safe (ad-get-arg 0)) 'define-derived-mode)
567 (setq ad-return-value
569 (list 'quote (nth 1 (ad-get-arg 0)))
571 (nth 4 (ad-get-arg 0))
574 (put 'define-derived-mode 'doc-string-elt 3))
575 (let ((generated-autoload-file dgnushack-gnus-load-file)
576 (make-backup-files nil)
577 (autoload-package-name "gnus"))
578 (if (featurep 'xemacs)
580 (if (file-exists-p generated-autoload-file)
581 (delete-file generated-autoload-file))
582 (if (file-exists-p dgnushack-auto-load-file)
583 (delete-file dgnushack-auto-load-file)))
584 (with-temp-file generated-autoload-file
586 (if (featurep 'xemacs)
587 (let ((si:message (symbol-function 'message)))
588 (defun message (fmt &rest args)
589 (cond ((and (string-equal "Generating autoloads for %s..." fmt)
590 (file-exists-p (file-name-nondirectory (car args))))
592 fmt (file-name-nondirectory (car args))))
593 ((string-equal "No autoloads found in %s" fmt))
594 ((string-equal "Generating autoloads for %s...done" fmt))
595 (t (apply si:message fmt args))))
597 (batch-update-autoloads)
598 (fset 'message si:message)))
599 (batch-update-autoloads))))
601 (defun dgnushack-make-load ()
602 (message (format "Generating %s..." dgnushack-gnus-load-file))
603 (with-temp-file dgnushack-gnus-load-file
604 (if (file-exists-p dgnushack-cus-load-file)
606 (insert-file-contents dgnushack-cus-load-file)
607 (delete-file dgnushack-cus-load-file)
608 (goto-char (point-min))
609 (search-forward ";;; Code:")
611 (delete-region (point-min) (point))
612 (unless (re-search-forward "\
613 ^[\t ]*(autoload[\t\n ]+\\('\\|(quote[\t\n ]+\\)custom-add-loads[\t\n ]"
615 (insert "\n(autoload 'custom-add-loads \"cus-load\")\n"))
616 (goto-char (point-min))
618 ;;; gnus-load.el --- automatically extracted custom dependencies and autoload
622 (goto-char (point-max))
623 (if (search-backward "custom-versions-load-alist" nil t)
626 (while (eq (char-after) ?\;)
629 (delete-region (point) (point-max))
632 ;;; gnus-load.el --- automatically extracted autoload
636 ;; smiley-* are duplicated. Remove them all.
637 (let ((point (point)))
638 (insert-file-contents dgnushack-gnus-load-file)
640 (while (search-forward "smiley-" nil t)
642 (if (looking-at "(autoload ")
643 (delete-region (point) (progn (forward-sexp) (point)))
646 (goto-char (point-max))
647 (when (search-backward "\n(provide " nil t)
649 (delete-region (point) (point-max)))
652 \(provide 'gnus-load)
655 ;;; version-control: never
656 ;;; no-byte-compile: t
657 ;;; no-update-autoloads: t
659 ;;; gnus-load.el ends here\n"))
660 (message (format "Compiling %s..." dgnushack-gnus-load-file))
661 (byte-compile-file dgnushack-gnus-load-file))
664 (defun dgnushack-compose-package ()
665 "Re-split the file gnus-load.el into custom-load.el and
666 auto-autoloads.el. It is silly, should be improved!"
668 Re-splitting gnus-load.el into custom-load.el and auto-autoloads.el...")
669 (let ((customload (expand-file-name "custom-load.el" srcdir))
670 (autoloads (expand-file-name "auto-autoloads.el" srcdir))
673 (insert-file-contents dgnushack-gnus-load-file)
674 (delete-file dgnushack-gnus-load-file)
675 (when (file-exists-p (concat dgnushack-gnus-load-file "c"))
676 (delete-file (concat dgnushack-gnus-load-file "c")))
678 (looking-at "[\t ;]")
682 ;;; custom-load.el --- automatically extracted custom dependencies\n
684 (goto-char (point-max))
687 (not (looking-at "[\t ]*(custom-add-loads[\t\n ]"))))
690 (insert "\n;;; custom-load.el ends here\n")
691 (write-region start (point) customload)
692 (while (looking-at "[\t ]*$")
695 (if (re-search-forward "^[\t\n ]*(if[\t\n ]+(featurep[\t\n ]" nil t)
696 (let ((from (goto-char (match-beginning 0))))
697 (delete-region from (progn
701 (while (looking-at "[\t ;]")
703 (insert "(if (featurep 'gnus-autoloads) (error \"Already loaded\"))\n")
704 (goto-char (point-max))
707 (not (looking-at "[\t ]*(provide[\t\n ]"))))
708 (insert "(provide 'gnus-autoloads)\n")
709 (write-region start (point) autoloads))
710 (byte-compile-file customload)
711 (byte-compile-file autoloads))
713 Re-splitting gnus-load.el into custom-load.el and auto-autoloads.el...done
717 (defconst dgnushack-info-file-regexp-en
718 (let ((names '("gnus" "message" "emacs-mime"))
720 (while (setq name (pop names))
721 (setq regexp (concat regexp "^" name "\\.info\\(-[0-9]+\\)?$"
722 (when names "\\|"))))
724 "Regexp matching English info files.")
726 (defconst dgnushack-info-file-regexp-ja
727 (let ((names '("gnus-ja" "message-ja"))
729 (while (setq name (pop names))
730 (setq regexp (concat regexp "^" name "\\.info\\(-[0-9]+\\)?$"
731 (when names "\\|"))))
733 "Regexp matching Japanese info files.")
735 (defun dgnushack-remove-extra-files-in-package ()
736 "Remove extra files in the lisp directory of the XEmacs package."
737 (let ((lisp-dir (expand-file-name (concat "lisp/"
739 (cadr command-line-args-left)
742 (car command-line-args-left))))
743 (when (file-directory-p lisp-dir)
745 (dolist (file dgnushack-exporting-files)
746 (setq files (nconc files (list file (concat file "c")))))
747 (dolist (file (directory-files lisp-dir nil nil t t))
748 (unless (member file files)
749 (setq file (expand-file-name file lisp-dir))
750 (message "Removing %s..." file)
755 (defun dgnushack-install-package-manifest ()
756 "Install MANIFEST file as an XEmacs package."
757 (let* ((package-dir (car command-line-args-left))
758 (product-name (cadr command-line-args-left))
759 (name (expand-file-name (concat "pkginfo/MANIFEST." product-name)
762 (message "Generating %s..." name)
764 (insert "pkginfo/MANIFEST." product-name "\n")
765 (let ((lisp-dir (concat "lisp/" product-name "/"))
766 (files (sort (directory-files "." nil "\\.elc?$" t) 'string-lessp))
768 (while (setq file (pop files))
769 (unless (member file dgnushack-unexporting-files)
770 (insert lisp-dir file "\n")))
772 (sort (directory-files "../texi/" nil
773 (concat dgnushack-info-file-regexp-en
775 dgnushack-info-file-regexp-ja)
778 (while (setq file (pop files))
779 (insert "info/" file "\n"))))))
782 (define-compiler-macro describe-key-briefly (&whole form key &optional insert)
783 (if (condition-case nil
785 (describe-key-briefly '((())) nil)
787 (wrong-number-of-arguments nil);; Old Emacsen.
792 (insert (funcall 'describe-key-briefly ,key))
793 (funcall 'describe-key-briefly ,key))
794 `(funcall 'describe-key-briefly ,key))))
796 ;;; dgnushack.el ends here