require("conform").setup({ formatters_by_ft = { lua = { "stylua" }, python = { "isort", "black" }, javascript = { { "prettierd", "prettier" } }, json = { { "prettierd", "prettier" } }, markdown = { { "marksman", "prettierd", "prettier" } }, }, }) local M = {} M.format = function(args) local range = nil if args and args.count ~= -1 then -- Assuming args.line1 and args.line2 are provided and valid local end_line = vim.api.nvim_buf_get_lines(0, args.line2 - 1, args.line2, true)[1] range = { start = { args.line1, 0 }, ["end"] = { args.line2, end_line:len() }, } end require("conform").format({ async = true, lsp_fallback = true, range = range }) end vim.api.nvim_create_user_command("Format", function(args) M.format(args) end, { range = true }) return M