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Merge pull request #1273 from UndeadKernel/choose_spellchecker

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Choose which spell checker flyspell will use
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Henrik Lissner 2019-04-02 14:06:22 -04:00 • committed by GitHub
commit 7286b32322
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1 changed files with 37 additions and 26 deletions
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23
modules/tools/flyspell/config.el
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@ -13,13 +13,24 @@ Since spellchecking can be slow in some buffers, this can be disabled with:
(after! ispell (after! ispell
(setq-default ispell-dictionary "english") (setq-default ispell-dictionary "english")
(add-to-list 'ispell-extra-args "--dont-tex-check-comments")
(cond ((executable-find "aspell") ;; Enable either aspell or hunspell.
;; If no module flags are given, enable either aspell or hunspell if their
;; binary is found.
;; If one of the flags `+aspell' or `+hunspell' is given, only enable that
;; spell checker.
(pcase (cond ((featurep! +aspell) 'aspell)
((featurep! +hunspell) 'hunspell)
((executable-find "aspell") 'aspell)
((executable-find "hunspell") 'hunspell))
(`aspell
(setq ispell-program-name "aspell" (setq ispell-program-name "aspell"
ispell-extra-args '("--sug-mode=ultra" "--run-together")) ispell-extra-args '("--sug-mode=ultra" "--run-together"))
(setq-hook! 'text-mode-hook (defun +flyspell|remove-run-together-switch-for-aspell ()
ispell-extra-args (remove "--run-together" ispell-extra-args)) (setq-local ispell-extra-args (remove "--run-together" ispell-extra-args)))
(add-hook 'text-mode-hook #'+flyspell|remove-run-together-switch-for-aspell)
(defun +flyspell*setup-ispell-extra-args (orig-fun &rest args) (defun +flyspell*setup-ispell-extra-args (orig-fun &rest args)
(let ((ispell-extra-args (remove "--run-together" ispell-extra-args))) (let ((ispell-extra-args (remove "--run-together" ispell-extra-args)))
@ -29,7 +40,7 @@ Since spellchecking can be slow in some buffers, this can be disabled with:
(advice-add #'ispell-word :around #'+flyspell*setup-ispell-extra-args) (advice-add #'ispell-word :around #'+flyspell*setup-ispell-extra-args)
(advice-add #'flyspell-auto-correct-word :around #'+flyspell*setup-ispell-extra-args)) (advice-add #'flyspell-auto-correct-word :around #'+flyspell*setup-ispell-extra-args))
((executable-find "hunspell") (`hunspell
(setq ispell-program-name "hunspell" (setq ispell-program-name "hunspell"
;; Don't use `ispell-cmd-args', it isn't respected with hunspell. ;; Don't use `ispell-cmd-args', it isn't respected with hunspell.
;; Hack ispell-local-dictionary-alist instead. ;; Hack ispell-local-dictionary-alist instead.
@ -41,9 +52,9 @@ Since spellchecking can be slow in some buffers, this can be disabled with:
nil nil
("-d" ,ispell-local-dictionary) ("-d" ,ispell-local-dictionary)
nil nil
utf-8))))) utf-8))))
(add-to-list 'ispell-extra-args "--dont-tex-check-comments")) (_ (warn "Spell checker not found. Either install `aspell' or `hunspell'"))))
;; `flyspell' (built-in) ;; `flyspell' (built-in)