Updated xy_grid infotext formatting, parser regex

import re

import gradio as gr

re_param_code = r"\s*([\w ]+):\s*([^,]+)(?:,|$)"

re_param_code = r"\s*([\w ]+):\s*((?:{[^}]+})|(?:[^,]+))(?:,|$)"

re_param = re.compile(re_param_code)

re_params = re.compile(r"^(?:" + re_param_code + "){3,}$")

re_imagesize = re.compile(r"^(\d+)x(\d+)$")

            return process_images(pc)

        if not x_opt.label == 'Nothing':

            p.extra_generation_params["X/Y Plot X Type"] = x_opt.label

            p.extra_generation_params["X Values"] = '{' + ", ".join([f'{x}' for x in xs]) + '}'

            p.extra_generation_params["XY Plot X Type"] = x_opt.label

            p.extra_generation_params["X Values"] = '{' + x_values + '}'

            if x_opt.label in ["Seed","Var. seed"] and not no_fixed_seeds:

                p.extra_generation_params["Fixed X Values"] = '{' + ", ".join([str(x) for x in xs])+ '}'

        if not y_opt.label == 'Nothing':

            p.extra_generation_params["X/Y Plot Y Type"] = y_opt.label

            p.extra_generation_params["Y Values"] = '{' + ", ".join([f'{y}' for y in ys]) + '}'

            p.extra_generation_params["XY Plot Y Type"] = y_opt.label

            p.extra_generation_params["Y Values"] = '{' + y_values + '}'

            if y_opt.label in ["Seed","Var. seed"] and not no_fixed_seeds:

                p.extra_generation_params["Fixed Y Values"] = '{' + ", ".join([str(y) for y in ys])+ '}'

        processed = draw_xy_grid(

            p,