function! PackagerInit()
packadd vim-packager
call packager#add('kristijanhusak/vim-packager', {'type': 'opt'})
call packager#add('kristijanhusak/vim-project-lint')

"File explorers. Choose your favorite.
"NERDTree
call packager#add('scrooloose/nerdtree')

"Defx.nvim
call packager#add('Shougo/defx.nvim')

"Vimfiler
call packager#add('Shougo/unite.vim')
call packager#add('Shougo/vimfiler.vim')
endfunction
command! PackagerInstall call PackagerInit() | call packager#install()

"NERDTree
nnoremap <Leader>n :NERDTree<CR>

"vimfiler.vim
let g:vimfiler_explorer_columns = 'project_lint:type'
nnoremap <Leader>n :VimfilerExplorer

"defx.nvim
nnoremap <Leader>n :Defx -columns=project_lint:mark:filename:type<CR>

"Styling
let g:project_lint#error_icon = '✖'
let g:project_lint#warning_icon = '⚠'
let g:project_lint#error_icon_color = 'guifg=#fb4934 ctermfg=167'
let g:project_lint#warning_icon_color = 'ctermfg=214 guifg=#fabd2f'

"Linter settings
"example:
" let g:project_lint#enabled_linters = {'javascript': ['eslint'], 'python': ['mypy']}
" If there's no setting provided for filetype, all available linters are used.
" If provided an empty array fora filetype, no linting is done for it.
let g:project_lint#enabled_linters = {}

"example:
"let g:project_lint#linter_args = {'mypy': '--ignore-missing-imports'}
let g:project_lint#linter_args = {}

"Folder settings
"Lint status is cached for each project in this folder.
let g:project_lint#cache_dir = '~/.cache/vim-project-lint'

" When this is left empty, all folders from $HOME and above are ignored and not linted:
" example of empty value: `['/home/kristijan', '/home', '/']`
" To allow linting these folders (not recommended), set this value to `v:false`
" Or use your own list of folders. When non-empty value is provided, above defaults are not added.
let g:project_lint#ignored_folders = []

"Other
" Echo linting progress in command line. Another way to get the progress info is to use statusline.
" example:
" set statusline+=project_lint#statusline()
let g:project_lint#echo_progress = v:true

" Prints all calls to linter commands and their responses. Mostly useful for development.
let g:project_lint#debug = v:false