SYMBOL INDEX (16 symbols across 1 files) FILE: main.py function split_user_input (line 21) | def split_user_input(text): function scrape_text_from_url (line 30) | def scrape_text_from_url(url): function search_results (line 45) | async def search_results(keywords): function summarize (line 50) | def summarize(text_array): function extract_youtube_transcript (line 96) | def extract_youtube_transcript(youtube_url): function retrieve_yt_transcript_from_url (line 111) | def retrieve_yt_transcript_from_url(youtube_url): function call_gpt_api (line 132) | def call_gpt_api(prompt, additional_messages=[]): function handle_start (line 151) | def handle_start(update, context): function handle_help (line 154) | def handle_help(update, context): function handle_summarize (line 157) | def handle_summarize(update, context): function handle_file (line 160) | def handle_file(update, context): function handle_button_click (line 163) | def handle_button_click(update, context): function handle (line 166) | async def handle(command, update, context): function process_user_input (line 244) | def process_user_input(user_input): function get_inline_keyboard_buttons (line 257) | def get_inline_keyboard_buttons(): function main (line 264) | def main():