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1.1 ! root 1: ;; GNU Emacs window commands aside from those written in C. ! 2: ;; Copyright (C) 1985 Free Software Foundation, Inc. ! 3: ! 4: ;; This file is part of GNU Emacs. ! 5: ! 6: ;; GNU Emacs is free software; you can redistribute it and/or modify ! 7: ;; it under the terms of the GNU General Public License as published by ! 8: ;; the Free Software Foundation; either version 1, or (at your option) ! 9: ;; any later version. ! 10: ! 11: ;; GNU Emacs is distributed in the hope that it will be useful, ! 12: ;; but WITHOUT ANY WARRANTY; without even the implied warranty of ! 13: ;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the ! 14: ;; GNU General Public License for more details. ! 15: ! 16: ;; You should have received a copy of the GNU General Public License ! 17: ;; along with GNU Emacs; see the file COPYING. If not, write to ! 18: ;; the Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA. ! 19: ! 20: ! 21: (defun split-window-vertically (&optional arg) ! 22: "Split current window into two windows, one above the other. ! 23: This window becomes the uppermost of the two, and gets ! 24: ARG lines. No arg means split equally." ! 25: (interactive "P") ! 26: (split-window nil (and arg (prefix-numeric-value arg)))) ! 27: ! 28: (defun split-window-horizontally (&optional arg) ! 29: "Split current window into two windows side by side. ! 30: This window becomes the leftmost of the two, and gets ! 31: ARG columns. No arg means split equally." ! 32: (interactive "P") ! 33: (split-window nil (and arg (prefix-numeric-value arg)) t)) ! 34: ! 35: (defun enlarge-window-horizontally (arg) ! 36: "Make current window ARG columns wider." ! 37: (interactive "p") ! 38: (enlarge-window arg t)) ! 39: ! 40: (defun shrink-window-horizontally (arg) ! 41: "Make current window ARG columns narrower." ! 42: (interactive "p") ! 43: (shrink-window arg t)) ! 44: ! 45: (define-key ctl-x-map "2" 'split-window-vertically) ! 46: (define-key ctl-x-map "5" 'split-window-horizontally) ! 47: (define-key ctl-x-map "}" 'enlarge-window-horizontally) ! 48: (define-key ctl-x-map "{" 'shrink-window-horizontally)
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