require("conform").setup({ formatters_by_ft = { go = { "goimports", "gofumpt" }, javascript = { "prettier" }, json = { "prettier" }, lua = { "stylua" }, markdown = { "prettier" }, python = { "isort", "black" }, typescript = { "prettier" }, yaml = { "prettier" }, }, formatters = { { command = "black", args = { "--line-length", "100" }, }, }, format_on_save = function(bufnr) local filetypes = { "go", "typescript", "lua" } if not vim.tbl_contains(filetypes, vim.bo[bufnr].filetype) then return end return { timeout_ms = 500, lsp_fallback = false } end, })