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Correctly clear the line before writing a new status line

This commit is contained in:
Philipp Hagemeister 2013-04-30 19:42:58 +02:00
parent 8749b71273
commit 4ae9e55822
1 changed files with 3 additions and 2 deletions
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5
youtube_dl/FileDownloader.py
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@ -345,12 +345,13 @@ class FileDownloader(object):
"""Report download progress.""" """Report download progress."""
if self.params.get('noprogress', False): if self.params.get('noprogress', False):
return return
clear_line = (u'\x1b[K' if sys.stderr.isatty() and os.name != 'nt' else u'')
if self.params.get('progress_with_newline', False): if self.params.get('progress_with_newline', False):
self.to_screen(u'[download] %s of %s at %s ETA %s' % self.to_screen(u'[download] %s of %s at %s ETA %s' %
(percent_str, data_len_str, speed_str, eta_str)) (percent_str, data_len_str, speed_str, eta_str))
else: else:
self.to_screen(u'\r[download] %s of %s at %s ETA %s' % self.to_screen(u'\r%s[download] %s of %s at %s ETA %s' %
(percent_str, data_len_str, speed_str, eta_str), skip_eol=True) (clear_line, percent_str, data_len_str, speed_str, eta_str), skip_eol=True)
self.to_cons_title(u'youtube-dl - %s of %s at %s ETA %s' % self.to_cons_title(u'youtube-dl - %s of %s at %s ETA %s' %
(percent_str.strip(), data_len_str.strip(), speed_str.strip(), eta_str.strip())) (percent_str.strip(), data_len_str.strip(), speed_str.strip(), eta_str.strip()))