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wagjo/gist:e3a273636b7d5a542172

Created August 18, 2015 14:49
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emacs keybinding for setting window width
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gistfile1.txt
(defun set-window-width (n)
"Set the selected window's width."
(adjust-window-trailing-edge (selected-window) (- n (window-width)) t))
(defun set-70-columns ()
"Set the selected window to 80 columns."
(interactive)
(set-window-width 70))
(global-set-key "\C-x`" 'set-70-columns)
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