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;;; jsp-expansions.el --- JSP-specific expansions for expand-region
;; Copyright (C) 2011 Magnar Sveen
;; Author: Magnar Sveen <magnars@gmail.com>
;; Keywords: marking region
;; 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/>.
;;; Commentary:
;; Extra expansions for editing JSP files. To be used in conjunction
;; with the html-mode expansions
;;
;; er/mark-jstl-escape
;;
;; These expansions aren't loaded by default, so you'll have to explicitly
;; ask for them in your init file with:
;;
;; (eval-after-load "sgml-mode" '(require 'jsp-expansions))
;;
;; Feel free to contribute any other expansions for JSP at
;;
;; https://github.com/magnars/expand-region.el
;;; Code:
(require 'expand-region-core)
(defun er/mark-jstl-escape ()
"Mark jstl-escape presumes that point is outside the brackets.
If point is inside the brackets, they will be marked first anyway."
(interactive)
(when (or (looking-at "\\${")
(er/looking-back-exact "$"))
(forward-char 1)
(search-backward "\$")
(set-mark (point))
(forward-char 1)
(forward-list)
(exchange-point-and-mark)))
(defun er/add-jsp-expansions ()
"Adds JSP-specific expansions to the buffer"
(set (make-local-variable 'er/try-expand-list) (append
er/try-expand-list
'(er/mark-jstl-escape))))
(er/enable-mode-expansions 'html-mode 'er/add-jsp-expansions)
(provide 'jsp-expansions)
;; jsp-expansions.el ends here
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