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046e3b8 | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 | import sys
import fitz # PyMuPDF
def main():
if len(sys.argv) < 3:
print("Usage: python find_preceding.py <input.pdf> \"<anchor_text>\"")
sys.exit(1)
pdf_path = sys.argv[1]
anchor = sys.argv[2]
doc = fitz.open(pdf_path)
prev_span = None
prev_page_num = -1
found = False
print(f"Searching for anchor containing: '{anchor}'")
for page in doc:
blocks = page.get_text("dict")["blocks"]
for b in blocks:
if "lines" not in b: continue
for l in b["lines"]:
for s in l["spans"]:
current_text = s["text"]
if anchor in current_text:
print(f"\n[!] MATCH FOUND on Page {page.number + 1}")
print(f" Anchor Span Text: '{current_text.strip()}'")
if prev_span:
print(f"\n--- PRECEDING ELEMENT DETAILS ---")
print(f"Text: '{prev_span['text']}'")
print(f"Page: {prev_page_num}")
print(f"Font: {prev_span['font']}")
print(f"Size: {prev_span['size']:.4f}")
print(f"Color: {hex(prev_span['color'])}")
print(f"BBox: {prev_span['bbox']}")
print(f"Flags: {prev_span['flags']}")
# Helper for recipe creation
print(f"\n--- SUGGESTED RECIPE FILTER ---")
print(f"[[heading]]")
print(f"font.name = \"{prev_span['font']}\"")
print(f"font.size = {prev_span['size']}")
else:
print("\n[!] No preceding text element found (this might be the first element).")
found = True
# Update tracker
prev_span = s
prev_page_num = page.number + 1
if not found:
print(f"\nAnchor text '{anchor}' not found in document.")
if __name__ == "__main__":
main()
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