checkers/spell: add +flyspell flag

spell-fu lacks support for multiple dictionaries, affix expansion, and
many non-English dictionaries, so I've added back flyspell support to
the spell module, but opt-in, because it is still the significantly
slower option and spell-fu may support them one day.

If not, tlikonen/wcheck-mode is another alternative to consider.

Fixes #3813
This commit is contained in:
Henrik Lissner 2020-08-23 18:48:50 -04:00
parent 97471f11db
commit e3750dbf66
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8 changed files with 313 additions and 111 deletions

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@ -1,7 +1,9 @@
;;; checkers/spell/doctor.el -*- lexical-binding: t; -*-
(unless (executable-find "aspell")
(warn! "Couldn't find aspell executable; spell checker will not work"))
(when (or (not (featurep! +flyspell))
(featurep! +aspell))
(unless (executable-find "aspell")
(warn! "Couldn't find aspell executable; spell checker will not work")))
(when (featurep! +hunspell)
(unless (executable-find "hunspell")