reorder functions and variables in the file
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deb0ch
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@ -54,8 +54,6 @@
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(eval-when-compile (require 'cl))
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(push "^No window numbered .$" debug-ignored-errors)
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(defgroup window-numbering nil
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"Navigate and manage windows using numbers."
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:group 'convenience)
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@ -107,6 +105,28 @@ Has effect only when `window-numbering-frame-scope' is not 'frame-local."
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"Face used for the number in the mode-line."
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:group 'window-numbering)
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(defvar window-numbering-keymap (let ((map (make-sparse-keymap)))
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(define-key map "\M-0" 'select-window-0)
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(define-key map "\M-1" 'select-window-1)
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(define-key map "\M-2" 'select-window-2)
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(define-key map "\M-3" 'select-window-3)
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(define-key map "\M-4" 'select-window-4)
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(define-key map "\M-5" 'select-window-5)
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(define-key map "\M-6" 'select-window-6)
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(define-key map "\M-7" 'select-window-7)
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(define-key map "\M-8" 'select-window-8)
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(define-key map "\M-9" 'select-window-9)
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map)
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"Keymap used in by `window-numbering-mode'.")
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(defvar window-numbering--windows nil
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"Vector of windows indexed by their number.
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Used internally by window-numbering to get a window provided a number.")
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(defvar window-numbering--numbers nil
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"Hash table of numbers indexed by their window.
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Used internally by window-numbering to get a number provided a window.")
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(defvar window-numbering--frames-table nil
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"Bidirectional table between windows and window numbers.
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@ -121,35 +141,8 @@ To get a number given a window, use the `cdr' of a value.
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Such a structure allows for per-frame bidirectional fast access.")
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;;;###autoload
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(defun get-window-by-number (i)
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"Return window numbered I if exists."
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(let ((windows (if (eq window-numbering-frame-scope 'frame-local)
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(car (gethash (selected-frame)
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window-numbering--frames-table))
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window-numbering--windows))
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window)
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(if (and (>= i 0) (< i 10)
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(setq window (aref windows i)))
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window
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(error "No window numbered %s" i))))
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;;;###autoload
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(defun select-window-by-number (i &optional arg)
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"Select window given number I by `window-numbering-mode'.
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If prefix ARG is given, delete the window instead of selecting it."
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(interactive "P")
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(let ((w (get-window-by-number i)))
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(if arg
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(delete-window w)
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(window-numbering-switch-to-window w))))
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;; (defun window-numbering-select-window-[0-9] ())
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(dotimes (i 10)
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(eval `(defun ,(intern (format "select-window-%s" i)) (&optional arg)
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,(format "Select the window with number %i." i)
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(interactive "P")
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(select-window-by-number ,i arg))))
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(defvar window-numbering--left nil
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"A list of unused window numbers.")
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(defun window-numbering-calculate-left (windows)
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"Return a list of numbers currently available for assignment.
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@ -163,16 +156,36 @@ WINDOWS: a vector of currently assigned windows."
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(decf i))
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left))
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(defvar window-numbering--windows nil
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"Vector of windows indexed by their number.
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Used internally by window-numbering to get a window provided a number.")
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(defun window-numbering-list-windows-in-frame (&optional f)
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"List windows in frame F using natural Emacs ordering."
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(window-list f 0 (frame-first-window f)))
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(defvar window-numbering--numbers nil
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"Hash table of numbers indexed by their window.
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Used internally by window-numbering to get a number provided a window.")
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(defvar window-numbering--left nil
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"A list of unused window numbers.")
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(defun window-numbering-window-list ()
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"Return a list of interesting windows."
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(cl-remove-if
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(lambda (w)
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(let ((f (window-frame w)))
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(or (not (and (frame-live-p f)
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(frame-visible-p f)))
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(string= "initial_terminal" (terminal-name f))
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;; (window-numbering-ignored-p w) ;; TODO implement
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)))
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(cl-case window-numbering-frame-scope
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(global
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(cl-mapcan 'window-numbering-list-windows-in-frame
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(if window-numbering-reverse-frame-list
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(frame-list)
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(nreverse (frame-list)))))
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(visible
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(cl-mapcan 'window-numbering-list-windows-in-frame
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(if window-numbering-reverse-frame-list
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(visible-frame-list)
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(nreverse (visible-frame-list)))))
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(frame-local
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(window-numbering-list-windows-in-frame))
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(t
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(error "Invalid `window-numbering-frame-scope': %S"
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window-numbering-frame-scope)))))
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(defun window-numbering-assign (window &optional number)
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"Assign to window WINDOW the number NUMBER.
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@ -221,37 +234,6 @@ Returns the assigned number, or nil on error."
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(dolist (window windows)
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(window-numbering-assign window))))
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(defun window-numbering-list-windows-in-frame (&optional f)
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"List windows in frame F using natural Emacs ordering."
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(window-list f 0 (frame-first-window f)))
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(defun window-numbering-window-list ()
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"Return a list of interesting windows."
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(cl-remove-if
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(lambda (w)
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(let ((f (window-frame w)))
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(or (not (and (frame-live-p f)
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(frame-visible-p f)))
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(string= "initial_terminal" (terminal-name f))
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;; (window-numbering-ignored-p w) ;; TODO implement
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)))
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(cl-case window-numbering-frame-scope
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(global
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(cl-mapcan 'window-numbering-list-windows-in-frame
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(if window-numbering-reverse-frame-list
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(frame-list)
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(nreverse (frame-list)))))
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(visible
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(cl-mapcan 'window-numbering-list-windows-in-frame
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(if window-numbering-reverse-frame-list
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(visible-frame-list)
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(nreverse (visible-frame-list)))))
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(frame-local
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(window-numbering-list-windows-in-frame))
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(t
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(error "Invalid `window-numbering-frame-scope': %S"
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window-numbering-frame-scope)))))
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(defun window-numbering-switch-to-window (window)
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"Switch to the window WINDOW and switch input focus if on a different frame."
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(let ((frame (window-frame window)))
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@ -262,66 +244,6 @@ Returns the assigned number, or nil on error."
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(select-window window)
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(error "Got a dead window %S" window))))
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;;;###autoload
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(defun window-numbering-get-number-string (&optional window)
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"Get the current or specified window's current number as a propertized string.
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WINDOW: if specified, the window of which we want to know the number.
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If not specified, the number of the currently selected window is
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returned."
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(let ((s (int-to-string (window-numbering-get-number window))))
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(propertize s 'face 'window-numbering-face)))
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;;;###autoload
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(defun window-numbering-get-number (&optional window)
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"Get the current or specified window's current number.
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WINDOW: if specified, the window of which we want to know the number.
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If not specified, the number of the currently selected window is
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returned."
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(let ((w (or window (selected-window))))
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(if (eq window-numbering-frame-scope 'frame-local)
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(gethash w (cdr (gethash (selected-frame)
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window-numbering--frames-table)))
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(gethash w window-numbering--numbers))))
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(defvar window-numbering-keymap
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(let ((map (make-sparse-keymap)))
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(define-key map "\M-0" 'select-window-0)
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(define-key map "\M-1" 'select-window-1)
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(define-key map "\M-2" 'select-window-2)
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(define-key map "\M-3" 'select-window-3)
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(define-key map "\M-4" 'select-window-4)
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(define-key map "\M-5" 'select-window-5)
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(define-key map "\M-6" 'select-window-6)
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(define-key map "\M-7" 'select-window-7)
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(define-key map "\M-8" 'select-window-8)
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(define-key map "\M-9" 'select-window-9)
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map)
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"Keymap used in by `window-numbering-mode'.")
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;;;###autoload
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(define-minor-mode window-numbering-mode
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"A minor mode that allows for managing windows based on window numbers."
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nil
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nil
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window-numbering-keymap
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:global t
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(if window-numbering-mode
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(unless window-numbering--frames-table
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(save-excursion
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(setq window-numbering--frames-table (make-hash-table :size 16))
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(window-numbering-install-mode-line)
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(add-hook 'minibuffer-setup-hook 'window-numbering-update)
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(add-hook 'window-configuration-change-hook
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'window-numbering-update)
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(dolist (frame (frame-list))
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(select-frame frame)
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(window-numbering-update))))
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(window-numbering-clear-mode-line)
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(remove-hook 'minibuffer-setup-hook 'window-numbering-update)
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(remove-hook 'window-configuration-change-hook
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'window-numbering-update)
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(setq window-numbering--frames-table nil)))
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;;;###autoload
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(defun window-numbering-install-mode-line (&optional position)
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"Install the window number from `window-numbering-mode' to the mode-line.
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@ -352,10 +274,87 @@ POSITION: position in the mode-line."
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(setq-default mode-line-format (nreverse res)))
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(force-mode-line-update t))
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;;;###autoload
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(defun window-numbering-get-number-string (&optional window)
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"Get the current or specified window's current number as a propertized string.
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WINDOW: if specified, the window of which we want to know the number.
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If not specified, the number of the currently selected window is
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returned."
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(let ((s (int-to-string (window-numbering-get-number window))))
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(propertize s 'face 'window-numbering-face)))
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;;;###autoload
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(defun window-numbering-get-number (&optional window)
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"Get the current or specified window's current number.
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WINDOW: if specified, the window of which we want to know the number.
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If not specified, the number of the currently selected window is
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returned."
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(let ((w (or window (selected-window))))
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(if (eq window-numbering-frame-scope 'frame-local)
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(gethash w (cdr (gethash (selected-frame)
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window-numbering--frames-table)))
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(gethash w window-numbering--numbers))))
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;;;###autoload
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(defun get-window-by-number (i)
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"Return window numbered I if exists."
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(let ((windows (if (eq window-numbering-frame-scope 'frame-local)
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(car (gethash (selected-frame)
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window-numbering--frames-table))
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window-numbering--windows))
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window)
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(if (and (>= i 0) (< i 10)
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(setq window (aref windows i)))
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window
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(error "No window numbered %s" i))))
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;;;###autoload
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(defun select-window-by-number (i &optional arg)
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"Select window given number I by `window-numbering-mode'.
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If prefix ARG is given, delete the window instead of selecting it."
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(interactive "P")
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(let ((w (get-window-by-number i)))
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(if arg
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(delete-window w)
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(window-numbering-switch-to-window w))))
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;; TODO select window of unlimited input number:
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;; - prefix argument
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;; - read-from-minibuffer
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;;;###autoload
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(define-minor-mode window-numbering-mode
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"A minor mode that allows for managing windows based on window numbers."
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nil
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nil
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window-numbering-keymap
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:global t
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(if window-numbering-mode
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(unless window-numbering--frames-table
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(save-excursion
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(setq window-numbering--frames-table (make-hash-table :size 16))
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(window-numbering-install-mode-line)
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(add-hook 'minibuffer-setup-hook 'window-numbering-update)
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(add-hook 'window-configuration-change-hook
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'window-numbering-update)
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(dolist (frame (frame-list))
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(select-frame frame)
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(window-numbering-update))))
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(window-numbering-clear-mode-line)
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(remove-hook 'minibuffer-setup-hook 'window-numbering-update)
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(remove-hook 'window-configuration-change-hook
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'window-numbering-update)
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(setq window-numbering--frames-table nil)))
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;; (defun window-numbering-select-window-[0-9] ())
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(dotimes (i 10)
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(eval `(defun ,(intern (format "select-window-%s" i)) (&optional arg)
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,(format "Select the window with number %i." i)
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(interactive "P")
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(select-window-by-number ,i arg))))
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(push "^No window numbered .$" debug-ignored-errors)
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(provide 'window-numbering)
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;;; window-numbering.el ends here
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