Servers YAML

yaml-language-server

Installing server

npm install -g yaml-language-server

Registering in .vimrc

if executable('yaml-language-server')
  augroup LspYaml
   autocmd!
   autocmd User lsp_setup call lsp#register_server({
       \ 'name': 'yaml-language-server',
       \ 'cmd': {server_info->['yaml-language-server', '--stdio']},
       \ 'allowlist': ['yaml', 'yaml.ansible'],
       \ 'workspace_config': {
       \   'yaml': {
       \     'validate': v:true,
       \     'hover': v:true,
       \     'completion': v:true,
       \     'customTags': [],
       \     'schemas': {},
       \     'schemaStore': { 'enable': v:true },
       \   }
       \ }
       \})
  augroup END
endif