(setq display-buffer-alist nil)
(add-to-list 'display-buffer-alist
;; put help/info buffer in a side window;
;; it must be on the right-hand side and in slot 0;
;; the window-width must be 82;
;; the window is not deleted when you call C-x 1.
'("^\\*\\(Help\\|helpful .*\\|Apropos\\)\\*"
(display-buffer-in-side-window)
(side . right)
(window-width . 82) ; width of 80 plus 2 for window edges.
(window-parameters . (no-delete-other-windows . t))))
(add-to-list 'display-buffer-alist
'("^\\*\\(e?shell\\|compilation\\)\\*"
display-buffer-in-side-window
(side . bottom)
(window-height . 0.25)
(window-parameters . (no-delete-other-windows . t))))
设置display-buffer-alist可以获得以下窗口排布，
;; -------------------------------------
;; | | * |
;; | | h |
;; | | e |
;; | Main Window Area | l |
;; | | p |
;; | | * |
;; | | |
;; |_____________________________|_____|
;; | *shell* |
;; | |
;; |___________________________________|
能不能如何设置成下面这种排布？
;; -------------------------------------
;; | | * |
;; | | h |
;; | | e |
;; | Main Window Area | l |
;; | | p |
;; | | * |
;; | | |
;; |_____________________________| |
;; | *shell* | |
;; | | |
;; |_____________________________|_____|