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;;; resize-frame.el --- A minor mode to resize frames easily. -*- lexical-binding: t; -*-
;; Copyright (C) 2014 kuanyui
;; Author: kuanyui <azazabc123@gmail.com>
;; Keywords: frames, tools, convenience
;; License: WTFPL 1.0
;;; Commentary:
;; Press "ESC `" and use arrow-keys to adjust frames. press any key to done.
;;; Code:
(defvar resize-frame-map
(let ((map (make-keymap)))
(define-key map (kbd "<up>") 'enlarge-window)
(define-key map (kbd "<down>") 'shrink-window)
(define-key map (kbd "<right>") 'enlarge-window-horizontally)
(define-key map (kbd "<left>") 'shrink-window-horizontally)
(set-char-table-range (nth 1 map) t 'resize-frame-done)
(define-key map (kbd "C-p") 'enlarge-window)
(define-key map (kbd "C-n") 'shrink-window)
(define-key map (kbd "C-f") 'enlarge-window-horizontally)
(define-key map (kbd "C-b") 'shrink-window-horizontally)
map))
(define-minor-mode resize-frame
"A simple minor mode to resize-frame.
C-c C-c to apply."
;; The initial value.
:init-value nil
;; The indicator for the mode line.
:lighter " ResizeFrame"
;; The minor mode bindings.
:keymap resize-frame-map
:global t
(if (<= (length (window-list)) 1)
(progn (setq resize-frame nil)
(message "Only root frame exists, abort."))
(message "Use arrow-keys to adjust frames.")))
(defun resize-frame-done ()
(interactive)
(setq resize-frame nil)
(message "Done."))
(global-set-key (kbd "ESC `") 'resize-frame)
(provide 'resize-frame)
;;; resize-frame.el ends here
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