return { "stevearc/conform.nvim", opts = { formatters_by_ft = { cs = { "csharpier" }, }, formatters = { csharpier = { command = "csharpier", args = { "format", "--stdin-path", "$FILENAME" }, stdin = true, }, }, format_on_save = { timeout_ms = 3000, lsp_fallback = true, }, }, }