bug#6943: 23.2; [PATCH] * lisp/ido.el (ido-kill-buffer-at-head): support killing virtual buffers.

[Leo]

Please use this patch instead.

>From b7c131717aa761de1ad91eedf03b4d53d2e4bb27 Mon Sep 17 00:00:00 2001
Date: Mon, 30 Aug 2010 11:43:27 +0100
Subject: [PATCH] Support killing virtual buffers in ido

* lisp/ido.el (ido-kill-buffer-at-head): support killing virtual buffers.
  (ido-buffer-internal): allow method 'kill for virtual buffers.
---
 lisp/ido.el |   18 +++++++++++-------
 1 files changed, 11 insertions(+), 7 deletions(-)

diff --git a/lisp/ido.el b/lisp/ido.el
index 858ee3e..f1bd7e6 100644
--- a/lisp/ido.el
+++ b/lisp/ido.el
@@ -2181,9 +2181,7 @@ If cursor is not at the end of the user input, move to 
end of input."
           (ido-current-directory nil)
           (ido-directory-nonreadable nil)
           (ido-directory-too-big nil)
-          (ido-use-virtual-buffers (if (eq method 'kill)
-                                       nil    ;; Don't consider virtual 
buffers for killing
-                                     ido-use-virtual-buffers))
+          (ido-use-virtual-buffers ido-use-virtual-buffers)
           (require-match (confirm-nonexistent-file-or-buffer))
           (buf (ido-read-internal 'buffer (or prompt "Buffer: ") 
'ido-buffer-history default
                                   require-match initial))
@@ -3920,10 +3918,10 @@ If cursor is not at the end of the user input, delete 
to end of input."
     (let ((enable-recursive-minibuffers t)
          (buf (ido-name (car ido-matches)))
          (nextbuf (cadr ido-matches)))
-      (when (get-buffer buf)
+      (cond
+       ((get-buffer buf)
        ;; If next match names a buffer use the buffer object; buffer
-       ;; name may be changed by packages such as uniquify; mindful
-       ;; of virtual buffers.
+       ;; name may be changed by packages such as uniquify.
        (when (and nextbuf (get-buffer nextbuf))
          (setq nextbuf (get-buffer nextbuf)))
        (if (null (kill-buffer buf))
@@ -3937,7 +3935,13 @@ If cursor is not at the end of the user input, delete to 
end of input."
          (setq ido-default-item nextbuf
                ido-text-init ido-text
                ido-exit 'refresh)
-         (exit-minibuffer))))))
+         (exit-minibuffer)))
+       ;; Handle virtual buffers
+       ((assoc buf ido-virtual-buffers)
+       (setq recentf-list
+             (delete (cdr (assoc buf ido-virtual-buffers)) recentf-list))
+       (setq ido-cur-list (delete buf ido-cur-list))
+       (setq ido-rescan t))))))
 
 ;;; DELETE CURRENT FILE
 (defun ido-delete-file-at-head ()
-- 
1.7.1