Initial revision

[gnu-emacs] / lisp / rsz-mini.el

diff --git a/lisp/rsz-mini.el b/lisp/rsz-mini.el
index 647f1d46cc09ae0dd1d93d4c94b2ecd134e4ffb4..e42e691237e41f09c376d6c2ab3e8d38d7b5027e 100644 (file)
--- a/lisp/rsz-mini.el
+++ b/lisp/rsz-mini.el
@@ -7,7 +7,7 @@
 ;; Maintainer: friedman@prep.ai.mit.edu
 ;; Keywords: minibuffer, window, frame, display
 
 ;; Maintainer: friedman@prep.ai.mit.edu
 ;; Keywords: minibuffer, window, frame, display
 

-;; $Id$
+;; $Id: rsz-mini.el,v 1.20 1998/04/20 02:41:08 done Exp done $

 
 ;; This file is part of GNU Emacs.
 
 
 ;; This file is part of GNU Emacs.
 


@@ -63,9 +63,15 @@
 
 ;;;###autoload
 (defcustom resize-minibuffer-mode nil
 
 ;;;###autoload
 (defcustom resize-minibuffer-mode nil

-  "*If non-`nil', resize the minibuffer so its entire contents are visible."
+  "*If non-`nil', resize the minibuffer so its entire contents are visible.
+You must modify via \\[customize] for this variable to have an effect."
+  :set (lambda (symbol value)
+        (resize-minibuffer-mode (if value 1 -1)))
+  :initialize 'custom-initialize-default

   :type 'boolean
   :type 'boolean

-  :group 'resize-minibuffer)
+  :group 'resize-minibuffer
+  :require 'rsz-mini
+  :version "20.3")

 
 ;;;###autoload
 (defcustom resize-minibuffer-window-max-height nil
 
 ;;;###autoload
 (defcustom resize-minibuffer-window-max-height nil


@@ -114,9 +120,9 @@ resizing."
 \f
 ;;;###autoload
 (defun resize-minibuffer-mode (&optional prefix)
 \f
 ;;;###autoload
 (defun resize-minibuffer-mode (&optional prefix)

-  "Enable or disable resize-minibuffer mode.
-A negative prefix argument disables this mode.  A positive argument or
-argument of 0 enables it.
+  "Toggle resize-minibuffer mode.
+With argument, enable resize-minibuffer mode if and only if argument
+is positive.

 
 When this minor mode is enabled, the minibuffer is dynamically resized to
 contain the entire region of text put in it as you type.
 
 When this minor mode is enabled, the minibuffer is dynamically resized to
 contain the entire region of text put in it as you type.


@@ -138,13 +144,11 @@ The variable `resize-minibuffer-frame' controls whether this should be
 done.  The variables `resize-minibuffer-frame-max-height' and
 `resize-minibuffer-frame-exactly' are analogous to their window
 counterparts."
 done.  The variables `resize-minibuffer-frame-max-height' and
 `resize-minibuffer-frame-exactly' are analogous to their window
 counterparts."

-  (interactive "p")
-  (or prefix (setq prefix 0))
-  (cond
-   ((>= prefix 0)
-    (setq resize-minibuffer-mode t))
-   (t
-    (setq resize-minibuffer-mode nil)))
+  (interactive "P")
+  (setq resize-minibuffer-mode
+       (if prefix
+           (> (prefix-numeric-value prefix) 0)
+         (not resize-minibuffer-mode)))

   (add-hook 'minibuffer-setup-hook 'resize-minibuffer-setup))
 
 (defun resize-minibuffer-setup ()
   (add-hook 'minibuffer-setup-hook 'resize-minibuffer-setup))
 
 (defun resize-minibuffer-setup ()


@@ -262,6 +266,9 @@ respectively."
                   (frame-width)
                   resize-minibuffer-frame-original-height))
 
                   (frame-width)
                   resize-minibuffer-frame-original-height))
 

+(if resize-minibuffer-mode
+    (resize-minibuffer-mode 1))
+

 (provide 'rsz-mini)
 
 ;; rsz-mini.el ends here
 (provide 'rsz-mini)
 
 ;; rsz-mini.el ends here