Proper prompts

crawl.py

@@ -49,6 +49,11 @@ parser.add_argument(
     action='store_true',
     help='Reverse direction (EUR -> currency)'
 )
+parser.add_argument(
+    '--cache-dir',
+    dest='cache_dir',
+    help='Override the default cache directory with your own path'
+)
 exc_group = parser.add_mutually_exclusive_group()
 exc_group.add_argument(
     '-i', '--interactive',
@@ -111,7 +116,7 @@ def is_float(string: str) -> bool:
         return False
 
 def _retrieve_file(date: DTDate, card_type: List[str] = CARD_VISA) -> BinaryIO: # pylint: disable=dangerous-default-value
-    print('Downloading newest rates...')
+    print('Downloading newest rates...', end='')
     b = m.Browser()
     # Firefox 64 User-Agent
     # ua = 'Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:64.0) Gecko/20100101 Firefox/64.0'
@@ -135,7 +140,7 @@ def _retrieve_file(date: DTDate, card_type: List[str] = CARD_VISA) -> BinaryIO:
     rq = fm_i.click(name='submitButton', coord=(random.randint(1, 119), random.randint(1, 20)))
     rq.add_header('Accept', '*/*')
     rp = b.retrieve(rq)
-    print('Done.')
+    print(' Done.')
     return open(rp[0], 'rb')
 
 def _get_date() -> DTDate:
@@ -190,7 +195,10 @@ if args.date:
 else:
     retrieve_date = _get_date()
 
-filepath = pathlib.Path(appdirs.user_cache_dir('FirstDataCrawler', 'iwonder'))
+if args.cache_dir is not None:
+    filepath = pathlib.Path(os.path.abspath(args.cache_dir))
+else:
+    filepath = pathlib.Path(appdirs.user_cache_dir('FirstDataCrawler', 'iwonder'))
 if not filepath.exists():
     filepath.mkdir(parents=True)
 filename = filepath / (retrieve_date.strftime('%Y%m%d') + '.pdf')
@@ -209,7 +217,6 @@ else:
 
 if args.interactive:
     try:
-        print('Ready.')
         while True:
             _process_stdin(input('> '), results)
     except (KeyboardInterrupt, EOFError):