lua/config/plugins/formatting.lua


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return {
	{
		"conform.nvim",
		event = "DeferredUIEnter",
		after = function(_)
			vim.opt.formatexpr = "v:lua.require'conform'.formatexpr()"

			require("conform").setup({
				formatters_by_ft = {
					lua = { "stylua" },
					nix = { "nixfmt" },
					rust = { "rustfmt", lsp_format = "fallback" },
				},
			})

			vim.api.nvim_create_autocmd("BufWritePre", {
				pattern = "*",
				callback = function(args)
					require("conform").format({ bufnr = args.buf })
				end,
			})
		end,
	},
}