107 lines
4.3 KiB
EmacsLisp
107 lines
4.3 KiB
EmacsLisp
;;; spell-settings.el --- Spell settings -*- lexical-binding: t -*-
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;;; Commentary:
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;; https://melpa.org/#/flyspell-correct
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;; https://melpa.org/#/flyspell-correct-ivy
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;; https://melpa.org/#/langtool
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;; https://github.com/mhayashi1120/Emacs-langtool
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;; Requirements:
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;; Linux package: languagetool
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;; Emacs package: langtool.el
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;;; Code:
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(use-package flyspell-correct
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:after flyspell
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:bind (:map flyspell-mode-map ("C-;" . flyspell-correct-wrapper)))
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(use-package flyspell-correct-ivy
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:after flyspell-correct)
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(use-package langtool
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:commands (langtool-check langtool-check-buffer)
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:init
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;; classpath where LanguageTool's jars reside
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(setq langtool-java-classpath
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"/usr/share/languagetool:/usr/share/java/languagetool/*")
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;; LanguageTool launcher (not working with )
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;;(setq langtool-bin "/usr/bin/languagetool")
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:config
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;;(setq langtool-default-language "en-US")
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(setq langtool-mother-tongue "de")
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;;(setq langtool-java-user-arguments '("-Dfile.encoding=UTF-8"))
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;;(setq langtool-user-arguments ...)
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;; Show LanguageTool report automatically by popup
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;;(defun langtool-autoshow-detail-popup (overlays)
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;; (when (require 'popup nil t)
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;; ;; Do not interrupt current popup
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;; (unless (or popup-instances
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;; ;; suppress popup after type `C-g` .
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;; (memq last-command '(keyboard-quit)))
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;; (let ((msg (langtool-details-error-message overlays)))
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;; (popup-tip msg)))))
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;;(setq langtool-autoshow-message-function
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;; 'langtool-autoshow-detail-popup)
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;;https://github.com/redguardtoo/Emacs-langtool
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(eval-after-load 'org-mode
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'(progn
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(setq langtool-generic-check-predicate
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'(lambda (start end)
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;; set up for `org-mode'
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(let* ((begin-regexp "^[ \t]*#\\+begin_\\(src\\|html\\|latex\\|example\\|quote\\)")
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(end-regexp "^[ \t]*#\\+end_\\(src\\|html\\|latex\\|example\\|quote\\)")
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(case-fold-search t)
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(ignored-font-faces '(org-verbatim
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org-block-begin-line
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org-meta-line
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org-tag
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org-link
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org-level-1
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org-document-info))
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(rlt t)
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ff
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th
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b e)
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(save-excursion
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(goto-char start)
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;; get current font face
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(setq ff (get-text-property start 'face))
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(if (listp ff) (setq ff (car ff)))
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;; ignore certain errors by set rlt to nil
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(cond
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((memq ff ignored-font-faces)
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;; check current font face
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(setq rlt nil))
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((string-match "^ *- $" (buffer-substring (line-beginning-position) (+ start 2)))
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;; dash character of " - list item 1"
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(setq rlt nil))
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((and (setq th (thing-at-point 'evil-WORD))
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(or (string-match "^=[^=]*=[,.]?$" th)
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(string-match "^\\[\\[" th)))
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;; embedded cde like =w3m= or org-link [[http://google.com][google]] or [[www.google.com]]
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;; langtool could finish checking before major mode prepare font face for all texts
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(setq rlt nil))
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(t
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;; inside source block?
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(setq b (re-search-backward begin-regexp nil t))
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(if b (setq e (re-search-forward end-regexp nil t)))
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(if (and b e (< start e)) (setq rlt nil)))))
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;; (if rlt (message "start=%s end=%s ff=%s" start end ff))
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rlt)))))
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(eval-after-load 'prog-mode
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'(progn
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(unless (featurep 'flyspell) (require 'flyspell))
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(setq langtool-generic-check-predicate
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'(lambda (start end)
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(let* ((f (get-text-property start 'face)))
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(memq f flyspell-prog-text-faces))))))
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)
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(provide 'spell-settings)
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;;; spell-settings.el ends here
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