Revision: miles@gnu.org--gnu-2004/emacs--unicode--0--patch-15

Merge from emacs--cvs-trunk--0

Patches applied:

 * miles@gnu.org--gnu-2004/emacs--cvs-trunk--0--patch-218
 - miles@gnu.org--gnu-2004/emacs--cvs-trunk--0--patch-220
   Update from CVS

 * miles@gnu.org--gnu-2004/emacs--cvs-trunk--0--patch-221
   Restore deleted tagline in etc/TUTORIAL.ru

 * miles@gnu.org--gnu-2004/emacs--cvs-trunk--0--patch-222
 - miles@gnu.org--gnu-2004/emacs--cvs-trunk--0--patch-228
   Update from CVS

 * miles@gnu.org--gnu-2004/emacs--cvs-trunk--0--patch-229
   Remove TeX output files from the archive

 * miles@gnu.org--gnu-2004/emacs--cvs-trunk--0--patch-230
 - miles@gnu.org--gnu-2004/emacs--cvs-trunk--0--patch-247
   Update from CVS

 * miles@gnu.org--gnu-2004/emacs--cvs-trunk--0--patch-248
   src/lisp.h (CYCLE_CHECK): Macro moved from xfaces.c

 * miles@gnu.org--gnu-2004/emacs--cvs-trunk--0--patch-249
 - miles@gnu.org--gnu-2004/emacs--cvs-trunk--0--patch-256
   Update from CVS

 * miles@gnu.org--gnu-2004/emacs--cvs-trunk--0--patch-258
 - miles@gnu.org--gnu-2004/emacs--cvs-trunk--0--patch-263
   Update from CVS

 * miles@gnu.org--gnu-2004/emacs--cvs-trunk--0--patch-264
   Update from CVS: lispref/display.texi: emacs -> Emacs.

 * miles@gnu.org--gnu-2004/emacs--cvs-trunk--0--patch-265
 - miles@gnu.org--gnu-2004/emacs--cvs-trunk--0--patch-274
   Update from CVS

 * miles@gnu.org--gnu-2004/emacs--cvs-trunk--0--patch-275
   Update from CVS: man/makefile.w32-in: Revert last change

 * miles@gnu.org--gnu-2004/emacs--cvs-trunk--0--patch-276
 - miles@gnu.org--gnu-2004/emacs--cvs-trunk--0--patch-295
   Update from CVS

 * miles@gnu.org--gnu-2004/emacs--cvs-trunk--0--patch-296
   Allow restarting an existing debugger session that's exited

 * miles@gnu.org--gnu-2004/emacs--cvs-trunk--0--patch-297
 - miles@gnu.org--gnu-2004/emacs--cvs-trunk--0--patch-299
   Update from CVS

 * miles@gnu.org--gnu-2004/emacs--cvs-trunk--0--patch-300
 - miles@gnu.org--gnu-2004/emacs--cvs-trunk--0--patch-327
   Update from CVS

 * miles@gnu.org--gnu-2004/emacs--cvs-trunk--0--patch-328
   Update from CVS: src/.gdbinit (xsymbol): Fix last change.

 * miles@gnu.org--gnu-2004/emacs--cvs-trunk--0--patch-329
 - miles@gnu.org--gnu-2004/emacs--cvs-trunk--0--patch-344
   Update from CVS

 * miles@gnu.org--gnu-2004/emacs--cvs-trunk--0--patch-345
   Tweak source regexps so that building in place won't cause problems

 * miles@gnu.org--gnu-2004/emacs--cvs-trunk--0--patch-346
 - miles@gnu.org--gnu-2004/emacs--cvs-trunk--0--patch-351
   Update from CVS

 * miles@gnu.org--gnu-2004/emacs--cvs-trunk--0--patch-352
   Update from CVS: lisp/flymake.el: New file.

 * miles@gnu.org--gnu-2004/emacs--cvs-trunk--0--patch-353
 - miles@gnu.org--gnu-2004/emacs--cvs-trunk--0--patch-361
   Update from CVS

 * miles@gnu.org--gnu-2004/emacs--cvs-trunk--0--patch-362
   Support " [...]" style defaults in minibuffer-electric-default-mode

 * miles@gnu.org--gnu-2004/emacs--cvs-trunk--0--patch-363
   (read-number): Use canonical format for default in prompt.

 * miles@gnu.org--gnu-2004/emacs--cvs-trunk--0--patch-364
 - miles@gnu.org--gnu-2004/emacs--cvs-trunk--0--patch-367
   Update from CVS

 * miles@gnu.org--gnu-2004/emacs--cvs-trunk--0--patch-368
   Improve display-supports-face-attributes-p on non-ttys

 * miles@gnu.org--gnu-2004/emacs--cvs-trunk--0--patch-369
   Rewrite face-differs-from-default-p

 * miles@gnu.org--gnu-2004/emacs--cvs-trunk--0--patch-370
   Move `display-supports-face-attributes-p' entirely into C code

 * miles@gnu.org--gnu-2004/emacs--cvs-trunk--0--patch-371
   Update from CVS

 * miles@gnu.org--gnu-2004/emacs--cvs-trunk--0--patch-372
   Simplify face-differs-from-default-p; don't consider :stipple.

 * miles@gnu.org--gnu-2004/emacs--cvs-trunk--0--patch-373
   Update from CVS

 * miles@gnu.org--gnu-2004/emacs--cvs-trunk--0--patch-374
   (tty_supports_face_attributes_p): Ensure attributes differ from default

 * miles@gnu.org--gnu-2004/emacs--cvs-trunk--0--patch-375
 - miles@gnu.org--gnu-2004/emacs--cvs-trunk--0--patch-376
   Update from CVS

 * miles@gnu.org--gnu-2004/emacs--cvs-trunk--0--patch-377
   (Fdisplay_supports_face_attributes_p): Work around bootstrapping problem

 * miles@gnu.org--gnu-2004/emacs--cvs-trunk--0--patch-378
 - miles@gnu.org--gnu-2004/emacs--cvs-trunk--0--patch-380
   Update from CVS

 * miles@gnu.org--gnu-2004/emacs--cvs-trunk--0--patch-381
   Face merging cleanups

 * miles@gnu.org--gnu-2004/emacs--cvs-trunk--0--patch-382
 - miles@gnu.org--gnu-2004/emacs--cvs-trunk--0--patch-384
   Update from CVS

 * miles@gnu.org--gnu-2004/emacs--cvs-trunk--0--patch-385
   src/xfaces.c (push_named_merge_point): Return 0 if a cycle is detected

 * miles@gnu.org--gnu-2004/emacs--cvs-trunk--0--patch-386
 - miles@gnu.org--gnu-2004/emacs--cvs-trunk--0--patch-395
   Update from CVS

 * miles@gnu.org--gnu-2004/emacs--cvs-trunk--0--patch-396
   Tweak arch tagging to make build/install-in-place less annoying

 * miles@gnu.org--gnu-2004/emacs--cvs-trunk--0--patch-397
   Work around vc-arch problems when building eshell

 * miles@gnu.org--gnu-2004/emacs--cvs-trunk--0--patch-398
   Tweak permissions

 * miles@gnu.org--gnu-2004/emacs--cvs-trunk--0--patch-399
   Tweak directory permissions

 * miles@gnu.org--gnu-2004/emacs--cvs-trunk--0--patch-400
   Update from CVS

 * miles@gnu.org--gnu-2004/emacs--cvs-trunk--0--patch-401
   More build-in-place tweaking of arch tagging

 * miles@gnu.org--gnu-2004/emacs--cvs-trunk--0--patch-402
   Update from CVS

 * miles@gnu.org--gnu-2004/emacs--cvs-trunk--0--patch-403
   Yet more build-in-place tweaking of arch tagging

 * miles@gnu.org--gnu-2004/emacs--cvs-trunk--0--patch-404
 - miles@gnu.org--gnu-2004/emacs--cvs-trunk--0--patch-409
   Update from CVS

 * miles@gnu.org--gnu-2004/emacs--cvs-trunk--0--patch-410
   Make sure image types are initialized for lookup too

 * miles@gnu.org--gnu-2004/emacs--cvs-trunk--0--patch-411
 - miles@gnu.org--gnu-2004/emacs--cvs-trunk--0--patch-416
   Update from CVS

1 files changed, 41 insertions, 8 deletions

diff --git a/lisp/emacs-lisp/lisp-mode.el b/lisp/emacs-lisp/lisp-mode.el
index 8cd0fdf0da0..d471ad79538 100644
--- a/lisp/emacs-lisp/lisp-mode.el
+++ b/lisp/emacs-lisp/lisp-mode.el
@@ -239,6 +239,7 @@ All commands in `lisp-mode-shared-map' are inherited by this map.")
     (set-keymap-parent emacs-lisp-mode-map lisp-mode-shared-map)
     (define-key emacs-lisp-mode-map "\e\t" 'lisp-complete-symbol)
     (define-key emacs-lisp-mode-map "\e\C-x" 'eval-defun)
+    (define-key emacs-lisp-mode-map "\e\C-q" 'indent-pp-sexp)
     (define-key emacs-lisp-mode-map [menu-bar] (make-sparse-keymap))
     (define-key emacs-lisp-mode-map [menu-bar emacs-lisp]
       (cons "Emacs-Lisp" map))
@@ -355,6 +356,14 @@ if that value is non-nil."
   (setq imenu-case-fold-search t)
   (set-syntax-table lisp-mode-syntax-table)
   (run-mode-hooks 'lisp-mode-hook))
+(put 'lisp-mode 'find-tag-default-function 'lisp-find-tag-default)
+
+(defun lisp-find-tag-default ()
+  (let ((default (find-tag-default)))
+    (when (stringp default)
+      (if (string-match ":+" default)
+          (substring default (match-end 0))
+          default))))
 
 ;; Used in old LispM code.
 (defalias 'common-lisp-mode 'lisp-mode)
@@ -369,6 +378,7 @@ if that value is non-nil."
   (let ((map (make-sparse-keymap)))
     (set-keymap-parent map lisp-mode-shared-map)
     (define-key map "\e\C-x" 'eval-defun)
+    (define-key map "\e\C-q" 'indent-pp-sexp)
     (define-key map "\e\t" 'lisp-complete-symbol)
     (define-key map "\n" 'eval-print-last-sexp)
     map)
@@ -448,7 +458,7 @@ alternative printed representations that can be displayed."
   "Return a string representing CHAR as a character rather than as an integer.
 If CHAR is not a character, return nil."
   (and (integerp char)
-       (characterp (event-basic-type char))
+       (eventp char)
        (let ((c (event-basic-type char)))
 	 (concat
 	  "?"
@@ -460,7 +470,10 @@ If CHAR is not a character, return nil."
 	  (cond
 	   ((memq c '(?\; ?\( ?\) ?\{ ?\} ?\[ ?\] ?\" ?\' ?\\)) (string ?\\ c))
 	   ((eq c 127) "\\C-?")
-	   (t (string c)))))))
+	   (t
+	    (condition-case nil
+		(string c)
+	      (error nil))))))))
 
 (defun eval-last-sexp-1 (eval-last-sexp-arg-internal)
   "Evaluate sexp before point; print value in minibuffer.
@@ -524,13 +537,12 @@ With argument, print output into current buffer."
 			 (prin1-to-string value)))
 	(print-length eval-expression-print-length)
 	(print-level eval-expression-print-level)
-	(char-string (prin1-char value))
 	(beg (point))
 	end)
     (prog1
 	(prin1 value)
-      (if (and (eq standard-output t) char-string)
-	  (princ (concat " = " char-string)))
+      (let ((str (eval-expression-print-format value)))
+	(if str (princ str)))
       (setq end (point))
       (when (and (bufferp standard-output)
 		 (or (not (null print-length))
@@ -558,8 +570,9 @@ Interactively, with prefix argument, print output into current buffer."
       value)))
 
 (defun eval-defun-1 (form)
-  "Change defvar into defconst within FORM.
-Likewise for other constructs as necessary."
+  "Treat some expressions specially.
+Reset the `defvar' and `defcustom' variables to the initial value.
+Reinitialize the face according to the `defface' specification."
   ;; The code in edebug-defun should be consistent with this, but not
   ;; the same, since this gets a macroexpended form.
   (cond ((not (listp form))
@@ -577,6 +590,13 @@ Likewise for other constructs as necessary."
 	 ;; Force variable to be bound.
 	 (set-default (eval (nth 1 form)) (eval (nth 1 (nth 2 form))))
 	 form)
+	;; `defface' is macroexpanded to `custom-declare-face'.
+	((eq (car form) 'custom-declare-face)
+	 ;; Reset the face.
+	 (put (eval (nth 1 form)) 'face-defface-spec nil)
+	 (setq face-new-frame-defaults
+	       (assq-delete-all (eval (nth 1 form)) face-new-frame-defaults))
+	 form)
 	((eq (car form) 'progn)
 	 (cons 'progn (mapcar 'eval-defun-1 (cdr form))))
 	(t form)))
@@ -612,7 +632,7 @@ Return the result of evaluation."
 	   (setq beg (point))
 	   (setq form (read (current-buffer)))
 	   (setq end (point)))
-	 ;; Alter the form if necessary, changing defvar into defconst, etc.
+	 ;; Alter the form if necessary.
 	 (setq form (eval-defun-1 (macroexpand form)))
 	 (list beg end standard-output
 	       `(lambda (ignore)
@@ -1084,6 +1104,19 @@ ENDPOS is encountered."
       (indent-sexp endmark)
       (set-marker endmark nil))))
 
+(defun indent-pp-sexp (&optional arg)
+  "Indent each line of the list or, with prefix ARG, pretty-printify the list."
+  (interactive "P")
+  (if arg
+      (save-excursion
+        (save-restriction
+          (narrow-to-region (point) (progn (forward-sexp 1) (point)))
+          (pp-buffer)
+          (goto-char (point-max))
+          (if (eq (char-before) ?\n)
+              (delete-char -1)))))
+  (indent-sexp))
+
 ;;;; Lisp paragraph filling commands.
 
 (defcustom emacs-lisp-docstring-fill-column 65