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from modules import scripts, shared, script_callbacks
import re
def strip_comments(text):
text = re.sub(r'(^/\*.*?\*/(\n|$))', '\n', text, flags=re.MULTILINE|re.DOTALL) # multiline comments (/* */)
text = re.sub(r'(#.*(\n|$))', '\n', text) # single line comment (#)
text = re.sub(r'(//.*(\n|$))', '\n', text) # single line comment (//)
text = re.sub(r'(/\*.*(\n|$))|(\*/.*(\n|$))', '\n', text) # dangling multiline comment brackets (/* */)
#text = re.sub(r'[\n]{3,}', '\n\n', text) # remove multiple consecutive newlines
#text = re.sub(r'[ ]{2,}', ' ', text) # remove multiple consecutive spaces
#text = text.rstrip() # finally, strip leading and trailing whitespace
return text
class ScriptStripComments(scripts.Script):
def title(self):
return "Comments"
def show(self, is_img2img):
return scripts.AlwaysVisible
def process(self, p, *args):
p.all_prompts = [strip_comments(x) for x in p.all_prompts]
p.all_negative_prompts = [strip_comments(x) for x in p.all_negative_prompts]
p.main_prompt = strip_comments(p.main_prompt)
p.main_negative_prompt = strip_comments(p.main_negative_prompt)
if getattr(p, 'enable_hr', False):
p.all_hr_prompts = [strip_comments(x) for x in p.all_hr_prompts]
p.all_hr_negative_prompts = [strip_comments(x) for x in p.all_hr_negative_prompts]
p.hr_prompt = strip_comments(p.hr_prompt)
p.hr_negative_prompt = strip_comments(p.hr_negative_prompt)
def before_token_counter(params: script_callbacks.BeforeTokenCounterParams):
params.prompt = strip_comments(params.prompt)
script_callbacks.on_before_token_counter(before_token_counter)
shared.options_templates.update(shared.options_section(('sd', "Stable Diffusion", "sd"), {
"enable_prompt_comments_def": shared.OptionInfo(False, "Save comments").info("Toggles saving of comments in finished image files. Use # anywhere in the prompt to hide the text between # and the end of the line from the generation. For multiline comments, use /* to open and */ to close."),
}))
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