フレームの移動やサイズ変更などをキーボードから行う
使ってみたら思っていたより便利だった。
;;; フレームの移動，サイズ変更，最大化，リサイズ ;; M-x my-window-ctrl または M-[ で呼び出し．バインドの設定は一番最後． ;; ;; * C-p:上に移動 ;; * C-n:下に移動 ;; * C-f:右に移動 ;; * C-b:左に移動 ;; * p:サイズ縮小 ;; * n:サイズ拡大 ;; * f:サイズ拡大 ;; * b:サイズ縮小 ;; * C-a:画面左端へ移動 ;; * q:終了．適当な位置，サイズになったら，q ;; ;; # カーソルキーでの移動 ;; # x:最大化 ;; # z:最小化 ;; # d:デフォルトのサイズ，位置に戻す ;; # i:初期設定のサイズ，位置に戻す ;; # w:設定を書き出す (defun my-window-ctrl () "Window size and position control." (interactive) (let* ((rlist (frame-parameters (selected-frame))) (tMargin (if (integerp (cdr (assoc 'top rlist))) (cdr (assoc 'top rlist)) 0)) (lMargin (if (integerp (cdr (assoc 'left rlist))) (cdr (assoc 'left rlist)) 0)) (displaywidth (x-display-pixel-width)) (displayheight (x-display-pixel-height)) (fObj (selected-frame)) (nCHeight (frame-height)) (nCWidth (frame-width)) (ilist initial-frame-alist) (tMarginD (if (assoc 'top ilist) (cdr (assoc 'top ilist)) tMargin)) (lMarginD (if (assoc 'left ilist) (cdr (assoc 'left ilist)) lMargin)) (nCHeightD (if (assoc 'height ilist) (cdr (assoc 'height ilist)) nCHeight)) (nCWidthD (if (assoc 'width ilist) (cdr (assoc 'width ilist)) nCWidth)) endFlg c) (catch 'endFlg (while t (message "locate[%d:%d] size[%dx%d] display[%dx%d]" lMargin tMargin nCWidth nCHeight displaywidth displayheight) (set-mouse-position (if (featurep 'meadow) (selected-frame) (selected-window)) nCWidth 0) (condition-case err (setq c (read-key-sequence nil)) (error (throw 'endFlg t))) (cond ((or (equal c "f") (equal c [S-right])) ;;enlarge horizontally (set-frame-width fObj (setq nCWidth (+ nCWidth 2)))) ((or (equal c "b") (equal c [S-left])) ;;shrink horizontally (set-frame-width fObj (setq nCWidth (- nCWidth 2)))) ((or (equal c "n") (equal c [S-down])) ;;enlarge vertically (set-frame-height fObj (setq nCHeight (+ nCHeight 2)))) ((or (equal c "p") (equal c [S-up])) ;;shrink vertically (set-frame-height fObj (setq nCHeight (- nCHeight 2)))) ((or (equal c "\C-f") (equal c [right])) ;;move right (modify-frame-parameters nil (list (cons 'left (setq lMargin (+ lMargin 20)))))) ((or (equal c "\C-b") (equal c [left])) ;;move left (modify-frame-parameters nil (list (cons 'left (setq lMargin (- lMargin 20)))))) ((or (equal c "\C-n") (equal c [down])) ;;move down (modify-frame-parameters nil (list (cons 'top (setq tMargin (+ tMargin 20)))))) ((or (equal c "\C-p") (equal c [up])) ;;move up (modify-frame-parameters nil (list (cons 'top (setq tMargin (- tMargin 20)))))) ((or (equal c "\C-a") (equal c [home])) ;;move left end (modify-frame-parameters nil (list (cons 'left (setq lMargin 0))))) ((or (equal c "\C-e") (equal c [end])) ;;move left hand (modify-frame-parameters nil (list (cons 'left (setq lMargin (- (- displaywidth (frame-pixel-width)) 10) ;; 少し右端を空ける ))))) ((or (equal c "\C-x") (equal c "x")) ;;maximize (modify-frame-parameters nil (list (cons 'left (setq lMargin 0)))) (modify-frame-parameters nil (list (cons 'top (setq tMargin 0)))) (set-frame-width ;; フレーム最大化時に (frame-width) で得た値 fObj (setq nCWidth 162)) ;; 要変更 ;; 環境によっては，以下でもうまくいくかも ;; fObj (setq nCWidth (/ displaywidth (frame-char-width)))) (set-frame-height ;; フレーム最大化時に (frame-height) で得た値 fObj (setq nCHeight 55)) ;; 要変更 ;; 環境によっては，以下でもうまくいくかも ;; (- (/ displayheight (frame-char-height)) 8))) ) ((or (equal c "\C-d") (equal c "d"));;default size (modify-frame-parameters nil (list (cons 'left (setq lMargin lMarginD)))) (modify-frame-parameters nil (list (cons 'top (setq tMargin tMarginD)))) (set-frame-width fObj (setq nCWidth nCWidthD)) (set-frame-height fObj (setq nCHeight nCHeightD)) ) ((or (equal c "\C-i") (equal c "i"));;initial size (modify-frame-parameters nil (list (cons 'left (setq lMargin 0)))) (modify-frame-parameters nil (list (cons 'top (setq tMargin 0)))) (set-frame-width fObj (setq nCWidth 80)) (set-frame-height fObj (setq nCHeight 32)) ) ((equal c "w");;write out (insert (concat "'(width . " (int-to-string nCWidth) ")\n" "'(height . " (int-to-string nCHeight) ")\n" "'(top . " (int-to-string tMargin) ")\n" "'(left . " (int-to-string lMargin) ")\n")) (throw 'endFlg t)) ((or (equal c "\C-z") (equal c "z")) (iconify-or-deiconify-frame) (throw 'endFlg t)) ((equal c "q") (message "quit") (throw 'endFlg t)) ;; デフォルトは終了 (t (message "quit") (throw 'endFlg t)) ))))) (global-set-key "\M-[" 'my-window-ctrl)
