added formatter and format on save!!!

homes/modules/programs/neovim/lua/plugins/format.lua

@@ -0,0 +1,33 @@
+-- docs -> https://github.com/stevearc/conform.nvim
+return {
+	{
+		"conform.nvim",
+		enabled = nixCats("format") or false,
+		keys = {
+			{ "<leader>p", desc = "Format File (pretty :3)" },
+		},
+		after = function(plugin)
+			local conform = require("conform")
+
+			conform.setup({
+				formatters_by_ft = {
+					lua = nixCats("lang.lua.format") and { "stylua" } or nil,
+					nix = nixCats("lang.nix.format") and { "nixfmt" } or nil,
+					rust = nixCats("lang.rust.format") and { "rustfmt", lsp_format = "fallback" } or nil,
+					haskell = nixCats("lang.haskell.format") and { "ormolu" } or nil,
+				},
+				format_on_save = {
+					timeout_ms = 500,
+				},
+			})
+
+			vim.keymap.set({ "n", "v" }, "<leader>p", function()
+				conform.format({
+					lsp_fallback = false,
+					async = false,
+					timeout_ms = 1000,
+				})
+			end, { desc = "Format File (pretty :3)" })
+		end,
+	},
+}