split.py

import os
import re

os.chdir("personas")

files = [f for f in os.listdir(".") if f.endswith(".txt")]

for file in files:
    with open(file, "r") as f:
        content = f.read()
    
    # Extract Character Name
    name_match = re.search(r"# NAME:\s*(.+)", content)
    if not name_match:
        continue
    char_name = name_match.group(1).strip().replace(" ", "_")
    
    # Create directory
    os.makedirs(char_name, exist_ok=True)
    
    # Split by ### headers
    sections = re.split(r"###\s+(.+)", content)
    
    for i in range(1, len(sections), 2):
        header = sections[i].strip().replace(" ", "_")
        body = sections[i+1].strip()
        
        # Determine filename
        filename = f"{header}.txt"
        
        with open(os.path.join(char_name, filename), "w") as out_f:
            out_f.write(body)
            
    # Remove original unified file
    os.remove(file)

print("Split complete.")