;;; oni-ediff-init.el --- My Ediff configuration     -*- lexical-binding: t; -*-

;; Copyright (C) 2018  Tom Willemse

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

;; 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:

;; My Ediff configuration.

;;; Code:

(require 'ediff)

(setq ediff-window-setup-function 'ediff-setup-windows-plain)

(setq ediff-split-window-function 'split-window-horizontally)

(setq ediff-diff-options "-w")

(defun oni:turn-on-fullscreen ()
  (unless (memq (frame-parameter nil 'fullscreen)
                '(fullscreen fullboth))
    (set-frame-parameter nil 'fullscreen 'fullboth)))

(defun oni:turn-off-fullscreen ()
  (when (memq (frame-parameter nil 'fullscreen)
              '(fullscreen fullboth))
    (set-frame-parameter nil 'fullscreen nil)))

(add-hook 'ediff-mode-hook 'oni:turn-on-fullscreen)
(add-hook 'ediff-cleanup-hook 'oni:turn-off-fullscreen)

(provide 'oni-ediff-init)
;;; oni-ediff-init.el ends here