neovim-config/lua/plugins/conform.lua

return {
	{
		"stevearc/conform.nvim",
		lazy = true,
		event = { "BufWritePre" },
		cmd = { "ConformInfo" },
		keys = {
			{
				"<F3>",
				function()
					require("conform").format({ async = true })
				end,
				mode = "",
				desc = "Format buffer",
			},
		},
		opts = {
			formatters_by_ft = {
				bash = { "shfmt" },
				kdl = { "kdlfmt" },
				sh = { "shfmt" },
				terraform = { "terraform_fmt" },
			},
			default_format_opts = {
				lsp_format = "fallback",
			},
			format_on_save = { timeout_ms = 500 },
			-- Customize formatters
			formatters = {
				shfmt = {
					prepend_args = { "-i", "2" },
				},
			},
		},
		init = function()
			vim.o.formatexpr = "v:lua.require'conform'.formatexpr()"
		end,
	},
}