return function(on_attach) return { on_attach = function(client, bufnr) on_attach(client, bufnr) client.server_capabilities.document_formatting = true vim.api.nvim_create_autocmd('BufWritePre', { buffer = bufnr, command = 'EslintFixAll', }) end, cmd = { "vscode-eslint-language-server", "--stdio" }, filetypes = { "javascript", "javascriptreact", "javascript.jsx", "typescript", "typescriptreact", "typescript.tsx", "vue", "svelte", "astro", "js", }, codeAction = { disableRuleComment = { enable = true, location = "separateLine" }, showDocumentation = { enable = true } }, codeActionOnSave = { enable = false, mode = "all" }, experimental = { useFlatConfig = false }, format = true, nodePath = "", onIgnoredFiles = "off", packageManager = "npm", problems = { shortenToSingleLine = false }, quiet = false, run = "onType", useESLintClass = false, validate = "on", workingDirectory = { mode = "location" } } end