(vc-dir-kill-line): New command.

(vc-dir-mode-map): Bind it to C-k.

lisp/ChangeLog

 2010-04-12  Stefan Monnier  <monnier@iro.umontreal.ca>
 
+	* vc-dir.el (vc-dir-kill-line): New command.
+	(vc-dir-mode-map): Bind it to C-k.
+
 	* bookmark.el (bookmark-insert-location): Handle a nil filename.
 
 	* woman.el: Add bookmark declarations to silence the compiler.

lisp/vc-dir.el

@@ -263,6 +263,7 @@ See `run-hooks'."
     (define-key map [mouse-2] 'vc-dir-toggle-mark)
     (define-key map [follow-link] 'mouse-face)
     (define-key map "x" 'vc-dir-hide-up-to-date)
+    (define-key map [?\C-k] 'vc-dir-kill-line)
     (define-key map "S" 'vc-dir-search) ;; FIXME: Maybe use A like dired?
     (define-key map "Q" 'vc-dir-query-replace-regexp)
     (define-key map (kbd "M-s a C-s")   'vc-dir-isearch)
@@ -1088,6 +1089,13 @@ outside of VC) and one wants to do some operation on it."
 	    (ewoc-delete vc-ewoc crt))
 	  (setq crt prev)))))
 
+(defun vc-dir-kill-line ()
+  "Remove the current line from display."
+  (interactive)
+  (let ((crt (ewoc-locate vc-ewoc))
+        (inhibit-read-only t))
+    (ewoc-delete vc-ewoc crt)))
+
 (defun vc-dir-printer (fileentry)
   (vc-call-backend vc-dir-backend 'dir-printer fileentry))