Merge changes from emacs-23 branch.

[gnu-emacs] / lisp / emacs-lisp / autoload.el

diff --git a/lisp/emacs-lisp/autoload.el b/lisp/emacs-lisp/autoload.el
index c5316d06429a6c2faac9fa034268a0c10846be97..30c384aff91791c4cd99fcd628b6e5eff3cc07b3 100644 (file)
--- a/lisp/emacs-lisp/autoload.el
+++ b/lisp/emacs-lisp/autoload.el
@@ -6,6 +6,7 @@
 
 ;; Author: Roland McGrath <roland@gnu.org>
 ;; Keywords: maint
+;; Package: emacs
 
 ;; This file is part of GNU Emacs.
 
@@ -109,29 +110,48 @@ or macro definition or a defcustom)."
       (let* ((macrop (memq car '(defmacro defmacro*)))
             (name (nth 1 form))
             (args (case car
-                   ((defun defmacro defun* defmacro*
-                      define-overloadable-function) (nth 2 form))
-                   ((define-skeleton) '(&optional str arg))
-                   ((define-generic-mode define-derived-mode
-                       define-compilation-mode) nil)
-                   (t)))
+                     ((defun defmacro defun* defmacro*
+                        define-overloadable-function) (nth 2 form))
+                     ((define-skeleton) '(&optional str arg))
+                     ((define-generic-mode define-derived-mode
+                        define-compilation-mode) nil)
+                     (t)))
             (body (nthcdr (get car 'doc-string-elt) form))
             (doc (if (stringp (car body)) (pop body))))
        (when (listp args)
          ;; Add the usage form at the end where describe-function-1
          ;; can recover it.
          (setq doc (help-add-fundoc-usage doc args)))
-       ;; `define-generic-mode' quotes the name, so take care of that
-       (list 'autoload (if (listp name) name (list 'quote name)) file doc
-             (or (and (memq car '(define-skeleton define-derived-mode
-                                   define-generic-mode
-                                   easy-mmode-define-global-mode
-                                   define-global-minor-mode
-                                   define-globalized-minor-mode
-                                   easy-mmode-define-minor-mode
-                                   define-minor-mode)) t)
-                 (eq (car-safe (car body)) 'interactive))
-             (if macrop (list 'quote 'macro) nil))))
+        (let ((exp
+               ;; `define-generic-mode' quotes the name, so take care of that
+               (list 'autoload (if (listp name) name (list 'quote name))
+                     file doc
+                     (or (and (memq car '(define-skeleton define-derived-mode
+                                           define-generic-mode
+                                           easy-mmode-define-global-mode
+                                           define-global-minor-mode
+                                           define-globalized-minor-mode
+                                           easy-mmode-define-minor-mode
+                                           define-minor-mode)) t)
+                         (eq (car-safe (car body)) 'interactive))
+                     (if macrop (list 'quote 'macro) nil))))
+          (when macrop
+            ;; Special case to autoload some of the macro's declarations.
+            (let ((decls (nth (if (stringp (nth 3 form)) 4 3) form))
+                  (exps '()))
+              (when (eq (car decls) 'declare)
+                ;; FIXME: We'd like to reuse macro-declaration-function,
+                ;; but we can't since it doesn't return anything.
+                (dolist (decl decls)
+                  (case (car-safe decl)
+                    (indent
+                     (push `(put ',name 'lisp-indent-function ',(cadr decl))
+                           exps))
+                    (doc-string
+                     (push `(put ',name 'doc-string-elt ',(cadr decl)) exps))))
+                (when exps
+                  (setq exp `(progn ,exp ,@exps))))))
+          exp)))
 
      ;; For defclass forms, use `eieio-defclass-autoload'.
      ((eq car 'defclass)