;;; oni-shr.el --- Shr configuration                 -*- lexical-binding: t; -*-

;; Copyright (C) 2019  Tom Willemse

;; Author: Tom Willemse <tom@ryuslash.org>
;; Keywords: local
;; Version: 2019.0904.210815

;; 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 <https://www.gnu.org/licenses/>.

;;; Commentary:

;; Shr configuration.

;;; Code:

(require 'shr)

(defun oni-shr--colorize-remove-last-arg (args)
  "If ARGS has more than 3 items, remove the last one."
  (if (> (length args) 3)
      (butlast args)
    args))

(advice-add #'shr-colorize-region
	    :filter-args #'oni-shr--colorize-remove-last-arg)

;;;###autoload(with-eval-after-load 'shr (require 'oni-shr))

(provide 'oni-shr)
;;; oni-shr.el ends here