2005-06-03 Michael Kifer <kifer@cs.stonybrook.edu>

	* ediff-diff.el (ediff-same-contents) Eliminate CL-type functions.

	* ediff-mult.el (ediff-intersect-directories) Make sure that ".." and
	"." files are deleted from all file lists before comparison

	* viper-keym.el
	(viper-toggle-key,viper-quoted-insert-key,viper-ESC-key):
	Made them customizable.

	* viper.el (viper-non-hook-settings): fixed the names of defadvices.

2 files changed, 18 insertions, 8 deletions

diff --git a/lisp/emulation/viper-keym.el b/lisp/emulation/viper-keym.el
index a74ca05b3df..f14f67d94c8 100644
--- a/lisp/emulation/viper-keym.el
+++ b/lisp/emulation/viper-keym.el
@@ -50,16 +50,25 @@
 
 ;;; Variables
 
-(defvar viper-toggle-key "\C-z"
+(defcustom viper-toggle-key "\C-z"
   "The key used to change states from emacs to Vi and back.
 In insert mode, this key also functions as Meta.
 Must be set in .viper file or prior to loading Viper.
-This setting cannot be changed interactively.")
+This setting cannot be changed interactively."
+  :type 'string
+  :group 'viper)
+
+(defcustom viper-quoted-insert-key "\C-v"
+  "The key used to quote special characters when inserting them in Insert state."
+  :type 'string
+  :group 'viper)
 
-(defvar viper-ESC-key "\e"
+(defcustom viper-ESC-key "\e"
   "Key used to ESC.
 Must be set in .viper file or prior to loading Viper.
-This setting cannot be changed interactively.")
+This setting cannot be changed interactively."
+  :type 'string
+  :group 'viper)
 
 ;;; Emacs keys in other states.
 
@@ -242,7 +251,7 @@ viper-insert-basic-map.  Not recommended, except for novice users.")
 (define-key viper-insert-basic-map "\C-t" 'viper-forward-indent)
 (define-key viper-insert-basic-map
   (if viper-xemacs-p [(shift tab)] [S-tab]) 'viper-insert-tab)
-(define-key viper-insert-basic-map "\C-v" 'quoted-insert)
+(define-key viper-insert-basic-map viper-quoted-insert-key 'quoted-insert)
 (define-key viper-insert-basic-map "\C-?" 'viper-del-backward-char-in-insert)
 (define-key viper-insert-basic-map [backspace] 'viper-del-backward-char-in-insert)
 (define-key viper-insert-basic-map "\C-\\" 'viper-alternate-Meta-key)
diff --git a/lisp/emulation/viper.el b/lisp/emulation/viper.el
index e3582f2165a..3fdbccc2957 100644
--- a/lisp/emulation/viper.el
+++ b/lisp/emulation/viper.el
@@ -990,12 +990,13 @@ remains buffer-local."
       (setq global-mode-string
             (append '("" viper-mode-string) (cdr global-mode-string))))
 
-  (defadvice describe-key (before viper-read-keyseq-ad protect activate)
+  (defadvice describe-key (before viper-describe-key-ad protect activate)
     "Force to read key via `viper-read-key-sequence'."
-    (interactive (list (viper-read-key-sequence "Describe key: "))))
+    (interactive (list (viper-read-key-sequence "Describe key: "))
+                 ))
 
   (defadvice describe-key-briefly
-    (before viper-read-keyseq-ad protect activate)
+    (before viper-describe-key-briefly-ad protect activate)
     "Force to read key via `viper-read-key-sequence'."
     (interactive (list (viper-read-key-sequence "Describe key briefly: "))))