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Window config stored and reapplied on quit.

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This commit is contained in:
Phil Jackson 2010-08-31 21:39:52 +01:00
parent 6bd2a0d726
commit e04f27d887
1 changed files with 25 additions and 11 deletions
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36
magit-key-mode.el
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@ -185,7 +185,10 @@ put it in magit-key-mode-key-maps for fast lookup."
(arguments (cdr (assoc 'arguments options))))
(let ((map (make-sparse-keymap)))
;; all maps should 'quit' with C-g
(define-key map (kbd "C-g") 'magit-key-mode-kill-buffer)
(define-key map (kbd "C-g") (lambda ()
(interactive)
(with-magit-key-mode-command
t)))
(when actions
(dolist (k actions)
(define-key map (car k) `(lambda ()
@ -232,12 +235,12 @@ put it in magit-key-mode-key-maps for fast lookup."
(list magit-key-mode-action-re '(1 font-lock-builtin-face))))
(defmacro with-magit-key-mode-command (&rest body)
(set-window-configuration magit-log-mode-window-conf)
`(let ((magit-custom-options magit-key-mode-current-options))
,@body
(magit-key-mode-kill-buffer)))
(defun magit-key-mode-add-argument (for-group option-name)
)
(defun magit-key-mode-add-argument (for-group option-name))
(defun magit-key-mode-add-option (for-group option-name)
"Toggles the appearance of OPTION-NAME in
@ -252,17 +255,27 @@ put it in magit-key-mode-key-maps for fast lookup."
(interactive)
(kill-buffer magit-key-mode-buf-name))
(defvar magit-log-mode-window-conf nil
"Pre-popup window configuration.")
(defun magit-key-mode (for-group &optional original-opts)
"Mode for magit key selection."
(interactive)
;; save the window config to restore it as was
(setq magit-log-mode-window-conf
(current-window-configuration))
;; setup the mode, draw the buffer
(let ((buf (get-buffer-create magit-key-mode-buf-name)))
(pop-to-buffer buf)
(with-current-buffer buf
(kill-all-local-variables)
(set (make-variable-buffer-local
'magit-key-mode-current-options)
original-opts)
(magit-key-mode-redraw for-group))))
(delete-other-windows)
(split-window-vertically)
(switch-to-buffer buf)
(kill-all-local-variables)
(set (make-variable-buffer-local
'magit-key-mode-current-options)
original-opts)
(magit-key-mode-redraw for-group)))
(defun magit-key-mode-redraw (for-group)
"(re)draw the magit key buffer."
@ -276,7 +289,8 @@ put it in magit-key-mode-key-maps for fast lookup."
(magit-key-mode-build-keymap for-group)))
(magit-key-mode-draw for-group)
(setq mode-name "magit-key-mode" major-mode 'magit-key-mode))
(setq buffer-read-only t))
(setq buffer-read-only t)
(fit-window-to-buffer))
(defun magit-key-mode-draw (for-group)
"Function used to draw actions, switches and parameters."