Cancionero de La Cuerda

cancionero.py

import requests, sys
from bs4 import BeautifulSoup
from docx import Document

ubs = lambda url:BeautifulSoup(requests.get(url).text,'html5lib')

def get_chords(artist = 'Manu Chao'):
    
    fartist = '_'.join(s.lower() for s in artist.split()) # use map
    url = f'https://acordes.lacuerda.net/{fartist}/'
    songs = ubs(url).find_all('ul',attrs={'class':'b_main'})[0].find_all('a')#.text
    songs = [(s.text,url+s['href']+'.shtml') for s in songs]
    print('FOUND:', len(songs), 'songs')
    
    fetch = {' '.join(s[0].split()[:-1]): ubs(s[1]) for s in songs}
    fetched = {k: v.find_all('div',attrs={'id':'t_body'})[0].text 
                  for k,v in fetch.items()}
    
    document = Document()
    document.add_heading(artist, 0)   # format titles

    for songname, song_chords in fetched.items():
        document.add_heading(songname, level=1)
        document.add_paragraph(song_chords)   # style='Intense Quote'
    document.save(f'{fartist}.docx')

if __name__ == '__main__':
    artist = ' '.join(sys.argv[1:])    # Fabulosos Cadillacs
    print('ARTIST:', artist)
    get_chords(artist)

to be implemented as quant.cl/cancionero/
idealmente si salen pocos resultados el código debiera buscar algo parecido (ie: manuchao, manu_chao...)