Mercurial > hg > xemacs-beta

view lisp/site-load.el @ 5307:c096d8051f89

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
Have NATNUMP give t for positive bignums; check limits appropriately. src/ChangeLog addition: 2010-11-20 Aidan Kehoe <kehoea@parhasard.net> * abbrev.c (Fexpand_abbrev): * alloc.c: * alloc.c (Fmake_list): * alloc.c (Fmake_vector): * alloc.c (Fmake_bit_vector): * alloc.c (Fmake_byte_code): * alloc.c (Fmake_string): * alloc.c (vars_of_alloc): * bytecode.c (UNUSED): * bytecode.c (Fbyte_code): * chartab.c (decode_char_table_range): * cmds.c (Fself_insert_command): * data.c (check_integer_range): * data.c (Fnatnump): * data.c (Fnonnegativep): * data.c (Fstring_to_number): * elhash.c (hash_table_size_validate): * elhash.c (decode_hash_table_size): * eval.c (Fbacktrace_frame): * event-stream.c (lisp_number_to_milliseconds): * event-stream.c (Faccept_process_output): * event-stream.c (Frecent_keys): * event-stream.c (Fdispatch_event): * events.c (Fmake_event): * events.c (Fevent_timestamp): * events.c (Fevent_timestamp_lessp): * events.h: * events.h (struct command_builder): * file-coding.c (gzip_putprop): * fns.c: * fns.c (check_sequence_range): * fns.c (Frandom): * fns.c (Fnthcdr): * fns.c (Flast): * fns.c (Fnbutlast): * fns.c (Fbutlast): * fns.c (Fmember): * fns.c (Ffill): * fns.c (Freduce): * fns.c (replace_string_range_1): * fns.c (Freplace): * font-mgr.c (Ffc_pattern_get): * frame-msw.c (msprinter_set_frame_properties): * glyphs.c (check_valid_xbm_inline): * indent.c (Fmove_to_column): * intl-win32.c (mswindows_multibyte_to_unicode_putprop): * lisp.h: * lisp.h (ARRAY_DIMENSION_LIMIT): * lread.c (decode_mode_1): * mule-ccl.c (ccl_get_compiled_code): * number.h: * process-unix.c (unix_open_multicast_group): * process.c (Fset_process_window_size): * profile.c (Fstart_profiling): * unicode.c (Funicode_to_char): Change NATNUMP to return 1 for positive bignums; changes uses of it and of CHECK_NATNUM appropriately, usually by checking for an integer in an appropriate range. Add array-dimension-limit and use it in #'make-vector, #'make-string. Add array-total-size-limit, array-rank-limit while we're at it, for the sake of any Common Lisp-oriented code that uses these limits. Rename check_int_range to check_integer_range, have it take Lisp_Objects (and thus bignums) instead. Remove bignum_butlast(), just set int_n to an appropriately large integer if N is a bignum. Accept bignums in check_sequence_range(), change the functions that use check_sequence_range() appropriately. Move the definition of NATNUMP() to number.h; document why it's a reasonable name, contradicting an old comment. tests/ChangeLog addition: 2010-11-20 Aidan Kehoe <kehoea@parhasard.net> * automated/lisp-tests.el: * automated/lisp-tests.el (featurep): * automated/lisp-tests.el (wrong-type-argument): * automated/mule-tests.el (featurep): Check for args-out-of-range errors instead of wrong-type-argument errors in various places when code is handed a large bignum instead of a fixnum. Also check for the wrong-type-argument errors when giving the same code a non-integer value.
author Aidan Kehoe <kehoea@parhasard.net>
date Sat, 20 Nov 2010 16:49:11 +0000
parents e6508b64ee08
children b9167d522a9a
line wrap: on
line source

;;; site-load.el --- Template file for site-wide XEmacs customization
;; Copyright (C) 1997 Free Software Foundation, Inc.

;; Author: Steven L. Baur <steve@xemacs.org>
;; Keywords: internal

;; This file is part of XEmacs.

;; XEmacs is free software; you can redistribute it and/or modify it
;; under the terms of the GNU General Public License as published by
;; the Free Software Foundation; either version 2, or (at your option)
;; any later version.

;; XEmacs is distributed in the hope that it will be useful, but
;; WITHOUT ANY WARRANTY; without even the implied warranty of
;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
;; General Public License for more details.

;; You should have received a copy of the GNU General Public License
;; along with XEmacs; see the file COPYING.  If not, write to the Free
;; Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
;; Boston, MA 02110-1301, USA.

;;; Commentary:

;; This is a prototype site-load.el file.
;; The site-load.el mechanism is provided so XEmacs installers can easily
;; dump lisp packages with XEmacs that do not get dumped standardly.

;; The file `site-packages' if it exists should look something like:
;; (setq site-load-packages '(
;; "../lisp/modes/cc-mode.elc"
;; "../lisp/utils/redo.elc"
;; "../lisp/packages/scroll-in-place.elc"
;; )
;; )

;; The first line and the last line must be exact.  Each of the packages
;; listed must be double quoted, have either an absolute path, or a relative
;; to the build src directory path *and* be bytecompiled prior to the attempt
;; to dump.  They also must explicitly have the .elc extension.

;; Because this is a trial implementation and the file is shared with
;; make-docfiles, syntax is strict and unforgiving.  So sue me.  It
;; is still better than the way it used to be.

;; Also note that site-packages belongs in the top level directory not the
;; lisp directory for use with --srcdir configurations.

;;; Code:
(defvar site-load-package-file "../site-packages"
  "File name containing the list of extra packages to dump with XEmacs.")
(defvar site-load-packages nil
  "A list of .elc files that should be dumped with XEmacs.
This variable should be set by `site-load-package-file'.")

;; Load site specific packages for dumping with the XEmacs binary.
(when (file-exists-p site-load-package-file) 
  (let ((file))
    (load site-load-package-file t t t)
    ;; The `pureload' macro is provided as a clue that a package is
    ;; being loaded in preparation of being dumped into XEmacs.
    (defmacro pureload (file)
      (list 'prog1 (list 'load file) '(garbage-collect)))
    (message "Loading site-wide packages for dumping...")
    (while site-load-packages
      (setq file (car site-load-packages))
      (pureload file)
      (setq site-load-packages (cdr site-load-packages)))
    (message "Loading site-wide packages for dumping...done")
    (fmakunbound 'pureload)))

;; This file is intended for end user additions.
;; Put other initialization here, like setting of language-environment, etc.
;; Perhaps this should really be in the site-init.el.

;;; site-load.el ends here