extract pdfpc notes to markdown

pdfpc_parser.py

import sys
import json
from pprint import pprint

if len(sys.argv) != 2:
    print("Usage: python pdfpc_parser.py <filename>")
    exit(1)

filename = sys.argv[1]

with open(filename, 'r') as f:
    data = json.load(f)

notes = set(map(lambda x: x["note"], list(data["pages"])))

with open("notes.md", "w") as f:
    out = "\n\n---\n\n".join(notes)
    f.write(out)