checkers/spell: replace flyspell with spell-fu

Spell-fu is significantly faster, but does produce more false
positives (more faces must be added to spell-fu-faces-exclude to reduce
these).

Unfortunately, there is no fancy "correction" interface for spell-fu
yet, so we'll have to resort to ispell-word (on z=) for now.
This commit is contained in:
Henrik Lissner 2020-08-21 02:41:41 -04:00
parent a1da1fa82f
commit ff9c1ace22
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7 changed files with 202 additions and 142 deletions