dockerls

https://github.com/rcjsuen/dockerfile-language-server-nodejs

docker-langserver can be installed via npm:

npm install -g dockerfile-language-server-nodejs

Setup

require'lspconfig'.dockerls.setup{}

Default values

cmd = { "docker-langserver", "--stdio" }
filetypes = { "Dockerfile", "dockerfile" }
root_dir = function(startpath)
    return M.search_ancestors(startpath, matcher)
  end