Merge pull request #5699 from DavidVorick/prompts-from-file

import modules.scripts as scripts

import gradio as gr

from modules import sd_samplers

from modules.processing import Processed, process_images

from PIL import Image

from modules.shared import opts, cmd_opts, state

    "seed_resize_from_h": process_int_tag,

    "seed_resize_from_w": process_int_tag,

    "sampler_index": process_int_tag,

    "sampler_name": process_string_tag,

    "batch_size": process_int_tag,

    "n_iter": process_int_tag,

    "steps": process_int_tag,

        arg = args[pos]

        assert arg.startswith("--"), f'must start with "--": {arg}'

        assert pos+1 < len(args), f'missing argument for command line option {arg}'

        tag = arg[2:]

        if tag == "prompt" or tag == "negative_prompt":

            pos += 1

            prompt = args[pos]

            pos += 1

            while pos < len(args) and not args[pos].startswith("--"):

                prompt += " "

                prompt += args[pos]

                pos += 1

            res[tag] = prompt

            continue

        func = prompt_tags.get(tag, None)

        assert func, f'unknown commandline option: {arg}'

        assert pos+1 < len(args), f'missing argument for command line option {arg}'

        val = args[pos+1]

        if tag == "sampler_name":

            val = sd_samplers.samplers_map.get(val.lower(), None)

        res[tag] = func(val)