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;;; km-webjump.el --- Extensions for webjump
;; 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:
(require 'cl-lib)
(require 'webjump)
(defun km/webjump-read-string (prompt)
"Like `webjump-read-string', but set default."
(let* ((default (if (use-region-p)
(buffer-substring-no-properties
(region-beginning) (region-end))
(thing-at-point 'symbol)))
(prompt (if default
(format "%s (%s): " prompt default)
(concat prompt ": ")))
(input (read-string prompt nil nil default)))
(unless (webjump-null-or-blank-string-p input)
(substring-no-properties input))))
;;;###autoload
(defun km/webjump ()
"Run`webjump' with symbol at point or region as default query.
This affects only sites in the `simple-query' format."
(interactive)
(cl-letf (((symbol-function 'webjump-read-string) #'km/webjump-read-string))
(call-interactively #'webjump)))
(provide 'km-webjump)
;;; km-webjump.el ends here
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