(Neo)Vim provides a built-in spell checking engine. As vim is the only text editor you will ever need again this is quite a handy feature, for example for writing mail, notes and TeX-documents.
So, now for the setup: Open your
init.vim and add:
And that's it. Mostly.
You can change the language by
spelllang, so change the above for example to:
set spell set spelllang=de
When setting this for the first time, neovim will ask you if it should download
the appropriate dictionary file. Confirm this, and you will be able to use it.
You can also use the short form
spl instead of
When setting this in the main
init.vim spell check will be enabled for all
file types, which is probably not what you want. Instead, set this only in the
file type specific setting files, for which you want spell check enabled.
See my dotfiles for reference, for example take a look at the
markdown filetype settings.
Vim will mark wrongly spelled words. You can navigate to the next wrong word with ] s and the previous wrong word with [ s . When your cursor is on a wrong word, you can display the suggestions with z = , select the correct version and hit enter. If you are pretty sure, that the first entry in the list is what you want you can shorten this process by using 1 z = , this will choose the first entry, but you can change 1 to any other number, to choose the nth entry.
The provided word list will probably be not sufficient, as there might be names and abbreviations you use, that are not in the list. To mark a wrongly marked word as ‘correct’, set your cursor on it and hit z g , this will add the word to the ‘good’ list. There is also a list for bad words, which works by using z b .
There are some more clever settings and features, be sure to take a look at the