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Diffstat (limited to 'lisp/setkey.el')
-rw-r--r-- | lisp/setkey.el | 48 |
1 files changed, 48 insertions, 0 deletions
diff --git a/lisp/setkey.el b/lisp/setkey.el new file mode 100644 index 0000000..e5d3ec1 --- /dev/null +++ b/lisp/setkey.el @@ -0,0 +1,48 @@ +;;; setkey.el --- Set a temporary key binding + +;; Copyright (C) 2012-2016 Kyle Meyer <kyle@kyleam.com> + +;; Author: Kyle Meyer <kyle@kyleam.com> +;; URL: https://github.com/kyleam/emacs.d + +;; This program is free software; you can redistribute it and/or modify +;; it under the terms of the GNU General Public License as published by +;; the Free Software Foundation, either version 3 of the License, or +;; (at your option) any later version. + +;; This program is distributed in the hope that it will be useful, +;; but WITHOUT ANY WARRANTY; without even the implied warranty of +;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +;; GNU General Public License for more details. + +;; You should have received a copy of the GNU General Public License +;; along with this program. If not, see <http://www.gnu.org/licenses/>. + +;;; Code: + +(defvar setkey-command nil) +(defvar setkey-last-call-time nil) +(defvar setkey-seconds-timeout 600) + +;;;###autoload +(defun setkey-call () + "Call `setkey-command'. +When `setkey-command' is nil or the time since the last call +has exceeded `setkey-seconds-timeout', read the command to +call." + (interactive) + (when (or (not setkey-command) + (> (- (float-time) setkey-last-call-time) + setkey-seconds-timeout)) + (setq setkey-command (read-command "Command: " setkey-command))) + (setq setkey-last-call-time (float-time)) + (call-interactively setkey-command)) + +(defun setkey-reset () + "Reset `setkey-call' command." + (interactive) + (setq setkey-command nil + setkey-last-call-time nil)) + +(provide 'setkey) +;;; setkey.el ends here |