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Diffstat (limited to 'lisp/km-webjump.el')
-rw-r--r-- | lisp/km-webjump.el | 48 |
1 files changed, 48 insertions, 0 deletions
diff --git a/lisp/km-webjump.el b/lisp/km-webjump.el new file mode 100644 index 0000000..94b3842 --- /dev/null +++ b/lisp/km-webjump.el @@ -0,0 +1,48 @@ +;;; 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 |