Regular updates

In the course of configuring Emacs there are numerous changes to make.
This is one regular step.

1 files changed, 26 insertions, 2 deletions

diff --git a/ibuffer.el b/ibuffer.el
index 2033bba..c67325e 100644
--- a/ibuffer.el
+++ b/ibuffer.el
@@ -8,10 +8,34 @@
 
 (setq ibuffer-show-empty-filter-groups nil)
 
-;;; a temporary binding
+;;; Bindings related to buffers
+
+;;;; Quickly switch to the last buffer.
+
+;;;###autoload
+(defun durand-switch-to-last-buffer (&optional arg)
+  "Switch to the last buffer.
+
+The last buffer is given by `other-buffer'.
+
+If ARG is non-nil, then display the last buffer in a new window."
+  (interactive "P")
+  (cond
+   (arg (switch-to-buffer-other-window nil))
+   ((switch-to-buffer nil))))
+
+;;;###autoload
+(defun durand-switch-to-last-buffer-other-window ()
+  "Switch to the last buffer in a new window."
+  (interactive)
+  (switch-to-buffer-other-window nil))
 
 (define-key global-map (vector 24 2) #'ibuffer)
-(define-key global-map (vector ?\s-b) #'ibuffer)
+(define-key global-map (vector ?\s-h) #'ibuffer)
+(define-key global-map (vector ?\s-b) #'switch-to-buffer)
+(define-key global-map (vector ?\s-B) #'switch-to-buffer-other-window)
+(define-key global-map (vector ?\s-n) #'durand-switch-to-last-buffer)
+(define-key global-map (vector ?\s-N) #'durand-switch-to-last-buffer-other-window)
 
 (define-key ibuffer-mode-map (vector ?d) #'ibuffer-do-delete)
 (define-key ibuffer-mode-map (vector ?D) #'ibuffer-mark-for-delete)