(Frename_file): Undo last change: no need to ifdef away

[bpt/emacs.git] / lisp / outline.el

diff --git a/lisp/outline.el b/lisp/outline.el
index 0f7d3b6..b807365 100644 (file)
--- a/lisp/outline.el
+++ b/lisp/outline.el
@@ -1,6 +1,6 @@
 ;;; outline.el --- outline mode commands for Emacs
 
-;; Copyright (C) 1986, 93, 94, 95, 97, 2000, 01, 2004
+;; Copyright (C) 1986, 1993, 1994, 1995, 1997, 2000, 2001, 2004
 ;;   Free Software Foundation, Inc.
 
 ;; Maintainer: FSF
@@ -167,14 +167,45 @@ in the file it applies to."
                  0 '(outline-font-lock-face) nil t)))
   "Additional expressions to highlight in Outline mode.")
 
-(defface outline-1 '((t :inherit font-lock-function-name-face)) "Level 1.")
-(defface outline-2 '((t :inherit font-lock-variable-name-face)) "Level 2.")
-(defface outline-3 '((t :inherit font-lock-keyword-face)) "Level 3.")
-(defface outline-4 '((t :inherit font-lock-builtin-face)) "Level 4.")
-(defface outline-5 '((t :inherit font-lock-comment-face)) "Level 5.")
-(defface outline-6 '((t :inherit font-lock-constant-face)) "Level 6.")
-(defface outline-7 '((t :inherit font-lock-type-face)) "Level 7.")
-(defface outline-8 '((t :inherit font-lock-string-face)) "Level 8.")
+(defface outline-1
+  '((t :inherit font-lock-function-name-face))
+  "Level 1."
+  :group 'outlines)
+
+(defface outline-2
+  '((t :inherit font-lock-variable-name-face))
+  "Level 2."
+  :group 'outlines)
+
+(defface outline-3
+  '((t :inherit font-lock-keyword-face))
+  "Level 3."
+  :group 'outlines)
+
+(defface outline-4
+  '((t :inherit font-lock-builtin-face))
+  "Level 4."
+  :group 'outlines)
+
+(defface outline-5
+  '((t :inherit font-lock-comment-face))
+  "Level 5."
+  :group 'outlines)
+
+(defface outline-6
+  '((t :inherit font-lock-constant-face))
+  "Level 6."
+  :group 'outlines)
+
+(defface outline-7
+  '((t :inherit font-lock-type-face))
+  "Level 7."
+  :group 'outlines)
+
+(defface outline-8
+  '((t :inherit font-lock-string-face))
+  "Level 8."
+  :group 'outlines)
 
 (defvar outline-font-lock-faces
   [outline-1 outline-2 outline-3 outline-4
@@ -723,7 +754,7 @@ Show the heading too, if it is currently invisible."
                         (progn (outline-next-preface) (point)) nil)))
 
 (defun hide-body ()
-  "Hide all of buffer except headings."
+  "Hide all body lines in buffer, leaving all headings visible."
   (interactive)
   (hide-region-body (point-min) (point-max)))
 
@@ -738,7 +769,8 @@ Show the heading too, if it is currently invisible."
        (narrow-to-region start end)
        (goto-char (point-min))
        (if (outline-on-heading-p)
-           (outline-end-of-heading))
+           (outline-end-of-heading)
+         (outline-next-preface))
        (while (not (eobp))
          (outline-flag-region (point)
                               (progn (outline-next-preface) (point)) t)
@@ -808,7 +840,7 @@ Show the heading too, if it is currently invisible."
     (save-excursion
       (outline-back-to-heading t)
       (show-entry)
-      (while (condition-case nil (progn (outline-up-heading 1) (not (bobp)))
+      (while (condition-case nil (progn (outline-up-heading 1 t) (not (bobp)))
               (error nil))
        (outline-flag-region (1- (point))
                             (save-excursion (forward-line 1) (point))