(load "cl-macs" nil t))
(defvar srcdir (or (getenv "srcdir") "."))
+(defvar loaddir (and load-file-name (file-name-directory load-file-name)))
(defvar dgnushack-w3-directory (let ((w3dir (getenv "W3DIR")))
(unless (zerop (length w3dir))
(put 'car 'side-effect-free tmp)))
ad-do-it))))
-(setq max-specpdl-size 3000)
-
-(when (equal
- (cadr
- (byte-optimize-form
- '(and
- (< 0 1)
- (message "The subform `(< 0 1)' should be optimized to t"))
- 'for-effect))
- '(< 0 1))
+(when (and (not (featurep 'xemacs))
+ (byte-optimize-form '(and (> 0 1) foo) t))
(defadvice byte-optimize-form-code-walker
(around fix-bug-in-and/or-forms (form for-effect) activate)
- "Fix a bug in the optimizing and/or forms.
-It has already been fixed in XEmacs since 1999-12-06."
+ "Optimize the rest of the and/or forms.
+It has been fixed in XEmacs before releasing 21.4 and also has been
+fixed in Emacs after 21.3."
(if (and for-effect (memq (car-safe form) '(and or)))
(let ((fn (car form))
(backwards (reverse (cdr form))))
(setq ad-return-value (cons fn (nreverse backwards))))
ad-do-it)))
-(condition-case nil
- (char-after)
- (wrong-number-of-arguments
- ;; Optimize byte code for `char-after'.
- (put 'char-after 'byte-optimizer 'byte-optimize-char-after)
- (defun byte-optimize-char-after (form)
- (if (null (cdr form))
- '(char-after (point))
- form))))
-
-(condition-case nil
- (char-before)
- (wrong-number-of-arguments
- ;; Optimize byte code for `char-before'.
- (put 'char-before 'byte-optimizer 'byte-optimize-char-before)
- (defun byte-optimize-char-before (form)
- (if (null (cdr form))
- '(char-before (point))
- form))))
-
;; Add `early-package-load-path' to `load-path' for XEmacs. Those paths
;; won't appear in `load-path' when XEmacs starts with the `-no-autoloads'
;; option because of a bug. :<
load-path)))
(add-path "semi")
+(when (and (featurep 'xemacs)
+ (let ((table (copy-syntax-table emacs-lisp-mode-syntax-table)))
+ (modify-syntax-entry ?= " " table)
+ (with-temp-buffer
+ (with-syntax-table table
+ (insert "foo=bar")
+ (goto-char (point-min))
+ (forward-sexp 1)
+ (eolp)))))
+ ;; The original `with-syntax-table' uses `copy-syntax-table' which
+ ;; doesn't seem to copy modified syntax entries in XEmacs 21.5.
+ (defmacro with-syntax-table (syntab &rest body)
+ "Evaluate BODY with the SYNTAB as the current syntax table."
+ `(let ((stab (syntax-table)))
+ (unwind-protect
+ (progn
+ ;;(set-syntax-table (copy-syntax-table ,syntab))
+ (set-syntax-table ,syntab)
+ ,@body)
+ (set-syntax-table stab)))))
+
(push srcdir load-path)
-(load (expand-file-name "lpath.el" srcdir) nil t t)
+(push loaddir load-path)
+(load (expand-file-name "lpath.el" loaddir) nil t)
(require 'custom)
byte-compile-function-environment)))
form)
-(condition-case nil
- :symbol-for-testing-whether-colon-keyword-is-available-or-not
- (void-variable
- (defun dgnushack-bind-colon-keywords ()
- "Bind all the colon keywords for old Emacsen."
- (let ((cache (expand-file-name "dgnuskwds.el" srcdir))
- (makefile (expand-file-name "Makefile" srcdir))
- (buffer (get-buffer-create " *colon keywords*"))
- keywords ignores files file dirs dir form elem make-backup-files)
- (save-excursion
- (set-buffer buffer)
- (let (buffer-file-format
- format-alist
- insert-file-contents-post-hook
- insert-file-contents-pre-hook
- jam-zcat-filename-list
- jka-compr-compression-info-list)
- (if (and (file-exists-p cache)
- (file-exists-p makefile)
- (file-newer-than-file-p cache makefile))
- (progn
- (insert-file-contents cache nil nil nil t)
- (setq keywords (read buffer)))
- (setq
- ignores
- '(:symbol-for-testing-whether-colon-keyword-is-available-or-not
- ;; The following keywords will be bound by CUSTOM.
- :get :group :initialize :link :load :options :prefix
- :require :set :tag :type)
- files (list (locate-library "semi-def")
- (locate-library "mailcap")
- (locate-library "mime-def")
- (locate-library "path-util")
- (locate-library "poem"))
- dirs (list (file-name-as-directory (expand-file-name srcdir))))
- (while files
- (when (setq file (pop files))
- (setq dir (file-name-directory file))
- (unless (member dir dirs)
- (push dir dirs))))
- (message "Searching for all the colon keywords in:")
- (while dirs
- (setq dir (pop dirs))
- (message " %s..." dir)
- (setq files (directory-files dir t
- "\\.el\\(\\.gz\\|\\.bz2\\)?$"))
- (while files
- (setq file (pop files))
- (if (string-match "\\(\\.gz$\\)\\|\\.bz2$" file)
- (let ((temp (expand-file-name "dgnustemp.el" srcdir)))
- (when
- (let ((coding-system-for-read 'binary)
- (coding-system-for-write 'binary)
- (default-process-coding-system
- '(binary . binary))
- call-process-hook)
- (insert-file-contents file nil nil nil t)
- (when
- (condition-case code
- (progn
- (if (match-beginning 1)
- (call-process-region
- (point-min) (point-max)
- "gzip" t buffer nil "-cd")
- (call-process-region
- (point-min) (point-max)
- "bzip2" t buffer nil "-d"))
- t)
- (error
- (erase-buffer)
- (message "In file %s: %s" file code)
- nil))
- (write-region (point-min) (point-max) temp
- nil 'silent)
- t))
- (unwind-protect
- (insert-file-contents temp nil nil nil t)
- (delete-file temp))))
- (insert-file-contents file nil nil nil t))
- (while (setq form (condition-case nil
- (read buffer)
- (error nil)))
- (when (listp form)
- (while form
- (setq elem (car-safe form)
- form (cdr-safe form))
- (unless (memq (car-safe elem)
- '(defcustom defface defgroup
- define-widget quote))
- (while (consp elem)
- (push (car elem) form)
- (setq elem (cdr elem)))
- (when (and elem
- (symbolp elem)
- (not (eq ': elem))
- (eq ?: (aref (symbol-name elem) 0))
- (not (memq elem ignores))
- (not (memq elem keywords)))
- (push elem keywords))))))))
- (setq keywords (sort keywords
- (lambda (a b)
- (string-lessp (symbol-name a)
- (symbol-name b)))))
- (erase-buffer)
- (insert (format "%s" keywords))
- (write-region (point-min) (point) cache nil 'silent)
- (message
- "The following colon keywords will be bound at run-time:\n %s"
- keywords))))
- (kill-buffer buffer)
- (defconst dgnushack-colon-keywords keywords)
- (while keywords
- (set (car keywords) (car keywords))
- (setq keywords (cdr keywords)))))
- (byte-compile 'dgnushack-bind-colon-keywords)
- (dgnushack-bind-colon-keywords)))
-
;; Unknown variables and functions.
(unless (featurep 'xemacs)
(defalias 'Custom-make-dependencies 'ignore)
(autoload 'apropos-command "apropos" nil t)
(autoload 'bbdb-complete-name "bbdb-com" nil t)
(autoload 'browse-url "browse-url" nil t)
+ (autoload 'c-mode "cc-mode" nil t)
(autoload 'customize-apropos "cus-edit" nil t)
(autoload 'customize-save-variable "cus-edit" nil t)
+ (autoload 'customize-set-variable "cus-edit" nil t)
(autoload 'customize-variable "cus-edit" nil t)
(autoload 'delete-annotation "annotations")
(autoload 'dolist "cl-macs" nil nil 'macro)
(autoload 'executable-find "executable")
(autoload 'font-lock-fontify-buffer "font-lock" nil t)
(autoload 'info "info" nil t)
+ (autoload 'mail-fetch-field "mail-utils")
(autoload 'make-annotation "annotations")
(autoload 'make-display-table "disp-table")
(autoload 'pp "pp")
(if (emacs-version>= 21 5)
(autoload 'setenv "process" nil t)
(autoload 'setenv "env" nil t))
+ (autoload 'sgml-mode "psgml" nil t)
(autoload 'smtpmail-send-it "smtpmail")
(autoload 'sort-numeric-fields "sort" nil t)
(autoload 'sort-subr "sort")
(autoload 'std11-unfold-region "nnheader"))
(defconst dgnushack-unexporting-files
- (append '("dgnushack.el" "dgnuspath.el" "dgnuskwds.el" "lpath.el")
+ (append '("dgnushack.el" "dgnuspath.el" "dgnuskwds.el" "lpath.el"
+ "legacy-gnus-agent.el")
(unless (or (condition-case code
(require 'w3-parse)
(error
(while (setq file (pop files))
(insert "info/" file "\n"))))))
-\f
-(define-compiler-macro describe-key-briefly (&whole form key &optional insert)
- (if (condition-case nil
- (progn
- (describe-key-briefly '((())) nil)
- t)
- (wrong-number-of-arguments nil);; Old Emacsen.
- (error t))
- form
- (if insert
- `(if ,insert
- (insert (funcall 'describe-key-briefly ,key))
- (funcall 'describe-key-briefly ,key))
- `(funcall 'describe-key-briefly ,key))))
-
;;; dgnushack.el ends here
projects / elisp / gnus.git- / blobdiff