Asynchronous spelling checker for Neovim

Requirements: aspell. You might also need to install aspell english dictionary.

Installing

Plug 'ruslan-savina/spelling'

:PlugInstall

Supports

camelCase
PascalCase
snake_case
kebab-case

Config example

let g:spelling_file_types = ['py', 'rs', 'js', 'html', 'vim']
let g:spelling_update_events = ['TextChanged', 'InsertLeave', 'BufRead']

autocmd ColorScheme * highlight SpellBad cterm=underline gui=underline ctermfg=243 guifg=#727272

nnoremap <leader>st :SpellingToggle<cr>
nnoremap <leader>sa :SpellingAddWord<cr>