diff options
Diffstat (limited to 'modules')
| -rw-r--r-- | modules/styles.py | 47 |
1 files changed, 17 insertions, 30 deletions
diff --git a/modules/styles.py b/modules/styles.py index 81d9800d..026c4300 100644 --- a/modules/styles.py +++ b/modules/styles.py @@ -30,38 +30,29 @@ def apply_styles_to_prompt(prompt, styles): return prompt
-def unwrap_style_text_from_prompt(style_text, prompt):
- """
- Checks the prompt to see if the style text is wrapped around it. If so,
- returns True plus the prompt text without the style text. Otherwise, returns
- False with the original prompt.
+def extract_style_text_from_prompt(style_text, prompt):
+ """This function extracts the text from a given prompt based on a provided style text. It checks if the style text contains the placeholder {prompt} or if it appears at the end of the prompt. If a match is found, it returns True along with the extracted text. Otherwise, it returns False and the original prompt.
- Note that the "cleaned" version of the style text is only used for matching
- purposes here. It isn't returned; the original style text is not modified.
+ extract_style_text_from_prompt("masterpiece", "1girl, art by greg, masterpiece") outputs (True, "1girl, art by greg")
+ extract_style_text_from_prompt("masterpiece, {prompt}", "masterpiece, 1girl, art by greg") outputs (True, "1girl, art by greg")
+ extract_style_text_from_prompt("masterpiece, {prompt}", "exquisite, 1girl, art by greg") outputs (False, "exquisite, 1girl, art by greg")
"""
- stripped_prompt = prompt
- stripped_style_text = style_text
+
+ stripped_prompt = prompt.strip()
+ stripped_style_text = style_text.strip()
+
if "{prompt}" in stripped_style_text:
- # Work out whether the prompt is wrapped in the style text. If so, we
- # return True and the "inner" prompt text that isn't part of the style.
- try:
- left, right = stripped_style_text.split("{prompt}", 2)
- except ValueError as e:
- # If the style text has multple "{prompt}"s, we can't split it into
- # two parts. This is an error, but we can't do anything about it.
- print(f"Unable to compare style text to prompt:\n{style_text}")
- print(f"Error: {e}")
- return False, prompt
+ left, right = stripped_style_text.split("{prompt}", 2)
if stripped_prompt.startswith(left) and stripped_prompt.endswith(right):
- prompt = stripped_prompt[len(left) : len(stripped_prompt) - len(right)]
+ prompt = stripped_prompt[len(left):len(stripped_prompt)-len(right)]
return True, prompt
else:
- # Work out whether the given prompt ends with the style text. If so, we
- # return True and the prompt text up to where the style text starts.
if stripped_prompt.endswith(stripped_style_text):
- prompt = stripped_prompt[: len(stripped_prompt) - len(stripped_style_text)]
- if prompt.endswith(", "):
+ prompt = stripped_prompt[:len(stripped_prompt)-len(stripped_style_text)]
+
+ if prompt.endswith(', '):
prompt = prompt[:-2]
+
return True, prompt
return False, prompt
@@ -76,15 +67,11 @@ def extract_original_prompts(style: PromptStyle, prompt, negative_prompt): if not style.prompt and not style.negative_prompt:
return False, prompt, negative_prompt
- match_positive, extracted_positive = unwrap_style_text_from_prompt(
- style.prompt, prompt
- )
+ match_positive, extracted_positive = extract_style_text_from_prompt(style.prompt, prompt)
if not match_positive:
return False, prompt, negative_prompt
- match_negative, extracted_negative = unwrap_style_text_from_prompt(
- style.negative_prompt, negative_prompt
- )
+ match_negative, extracted_negative = extract_style_text_from_prompt(style.negative_prompt, negative_prompt)
if not match_negative:
return False, prompt, negative_prompt
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