;;; writing.el --- Writing behavior configuration -*- lexical-binding: t -*-

;; This file is not part of GNU Emacs

;; 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:

;; commentary

;;; Code:

;; Save place in file
(save-place-mode 1)

;; Replace selection when pasting
(delete-selection-mode 1)

;; Enable auto-pairing for parens
(electric-pair-mode 1)

;; Enable narrowing
(put 'narrow-to-region 'disabled nil)

;;; Spell Checking
;; Use hunspell if available
(if (file-exists-p "/usr/bin/hunspell")
    (progn
      (eval-after-load "ispell"
        '(progn
	   (setq ispell-program-name "hunspell"
		 ispell-dictionary   "en_AU"
		 ispell-alternate-dictionary (file-truename (concat user-emacs-directory "en_AU.dict"))
		 ispell-local-dictionary-alist '(("en_AU" "[[:alpha:]]" "[^[:alpha:]]" "[']" nil ("-d" "en_AU,en_AU-med") nil utf-8)))
	   (defun ispell-get-coding-system () 'utf-8)))
      (eval-after-load "flyspell"
        '(progn
	   (setq ispell-program-name "hunspell"
		 ispell-dictionary   "en_AU"
		 ispell-alternate-dictionary (file-truename (concat user-emacs-directory "en_AU.dict"))
		 ispell-local-dictionary-alist '(("en_AU" "[[:alpha:]]" "[^[:alpha:]]" "[']" nil ("-d" "en_AU,en_AU-med") nil utf-8)))
	   (defun ispell-get-coding-system () 'utf-8)))))

;; Visual undo tree
(use-package vundo
  :straight (vundo :type git :host github :repo "casouri/vundo")

  :config
  ;; Take less on-screen space.
  (setq vundo-compact-display t)

  :bind
  (:map global-map
	("C-x u" . vundo)))

;; Rainbow delimiters. Almost necessary for lisp.
(use-package rainbow-delimiters
  :hook ((prog-mode . rainbow-delimiters-mode)))

;; Snippeting
(use-package yasnippet
  ;; This seems to be a necessity for working on the daemon
  :hook ((server-after-make-frame . (lambda () (yas-global-mode 1))))
  :config
  (yas-global-mode 1)
  (setq yas-snippet-dirs `(,(concat user-emacs-directory "snippets"))))

(use-package yasnippet-snippets
  :after (yasnippet))

;; Indentation
(straight-use-package 'aggressive-indent-mode)
(global-aggressive-indent-mode 1)
(add-hook 'shell-mode-hook
	  #'(lambda () (aggressive-indent-mode 0)))

(provide 'writing)

;;; writing.el ends here