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rename internal variables to follow elisp conventions

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This commit is contained in:
deb0ch 2016-12-08 19:11:02 +01:00
parent bcccadcf12
commit b80f9ce36c
1 changed files with 27 additions and 25 deletions
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52
window-numbering.el
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@ -104,7 +104,7 @@ Has effect only when `window-numbering-frame-scope' is not 'frame-local."
"Face used for the number in the mode-line."
:group 'window-numbering)
(defvar window-numbering-table nil
(defvar window-numbering--frames-table nil
"table -> (window vector . number table)")
(defun select-window-by-number (i &optional arg)
@ -113,8 +113,8 @@ If prefix ARG is given, delete the window instead of selecting it."
(interactive "P")
(let ((windows (if (eq window-numbering-frame-scope 'frame-local)
(car (gethash (selected-frame)
window-numbering-table))
window-numbering-windows))
window-numbering--frames-table))
window-numbering--windows))
window)
(if (and (>= i 0) (< i 10)
(setq window (aref windows i)))
@ -139,39 +139,41 @@ If prefix ARG is given, delete the window instead of selecting it."
(decf i))
left))
(defvar window-numbering-windows nil
(defvar window-numbering--windows nil
"A vector listing the window for each number.")
(defvar window-numbering-numbers
(defvar window-numbering--numbers nil
"A hash map containing each window's number.")
(defvar window-numbering-left
(defvar window-numbering--left nil
"A list of unused window numbers.")
(defun window-numbering-assign (window &optional number)
(if number
(if (aref window-numbering-windows number)
(if (aref window-numbering--windows number)
(progn (message "Number %s assigned to two buffers (%s and %s)"
number window (aref window-numbering-windows number))
number window (aref window-numbering--windows number))
nil)
(setf (aref window-numbering-windows number) window)
(puthash window number window-numbering-numbers)
(setq window-numbering-left (delq number window-numbering-left))
(setf (aref window-numbering--windows number) window)
(puthash window number window-numbering--numbers)
(setq window-numbering--left (delq number window-numbering--left))
number)
;; else determine number and assign
(when window-numbering-left
(unless (gethash window window-numbering-numbers)
(let ((number (car window-numbering-left)))
(when window-numbering--left
(unless (gethash window window-numbering--numbers)
(let ((number (car window-numbering--left)))
(window-numbering-assign window number))))))
(defun window-numbering-update ()
"Update window numbers."
(setq window-numbering-windows (make-vector 10 nil)
window-numbering-numbers (make-hash-table :size 10)
window-numbering-left (window-numbering-calculate-left
window-numbering-windows))
(setq window-numbering--windows (make-vector 10 nil)
window-numbering--numbers (make-hash-table :size 10)
window-numbering--left (window-numbering-calculate-left
window-numbering--windows))
(when (eq window-numbering-frame-scope 'frame-local)
(puthash (selected-frame)
(cons window-numbering-windows window-numbering-numbers)
window-numbering-table))
(cons window-numbering--windows window-numbering--numbers)
window-numbering--frames-table))
(when (and window-numbering-auto-assign-0-to-minibuffer
(active-minibuffer-window))
(window-numbering-assign (active-minibuffer-window) 0))
@ -237,8 +239,8 @@ If prefix ARG is given, delete the window instead of selecting it."
(let ((w (or window (selected-window))))
(if (eq window-numbering-frame-scope 'frame-local)
(gethash w (cdr (gethash (selected-frame)
window-numbering-table)))
(gethash w window-numbering-numbers))))
window-numbering--frames-table)))
(gethash w window-numbering--numbers))))
(defvar window-numbering-keymap
(let ((map (make-sparse-keymap)))
@ -260,9 +262,9 @@ If prefix ARG is given, delete the window instead of selecting it."
"A minor mode that assigns a number to each window."
nil nil window-numbering-keymap :global t
(if window-numbering-mode
(unless window-numbering-table
(unless window-numbering--frames-table
(save-excursion
(setq window-numbering-table (make-hash-table :size 16))
(setq window-numbering--frames-table (make-hash-table :size 16))
(window-numbering-install-mode-line)
(add-hook 'minibuffer-setup-hook 'window-numbering-update)
(add-hook 'window-configuration-change-hook
@ -274,7 +276,7 @@ If prefix ARG is given, delete the window instead of selecting it."
(remove-hook 'minibuffer-setup-hook 'window-numbering-update)
(remove-hook 'window-configuration-change-hook
'window-numbering-update)
(setq window-numbering-table nil)))
(setq window-numbering--frames-table nil)))
(defun window-numbering-install-mode-line (&optional position)
"Install the window number from `window-numbering-mode' to the mode-line."