[FileDownloader] Fix progress report on Windows (Fixes #1918)
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@ -205,12 +205,20 @@ class FileDownloader(object):
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self.to_screen(u'[download] Destination: ' + filename)
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def _report_progress_status(self, msg, is_last_line=False):
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clear_line = (u'\x1b[K' if sys.stderr.isatty() and os.name != 'nt' else u'')
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fullmsg = u'[download] ' + msg
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if self.params.get('progress_with_newline', False):
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self.to_screen(u'[download] ' + msg)
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self.to_screen(fullmsg)
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else:
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self.to_screen(u'\r%s[download] %s' % (clear_line, msg),
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skip_eol=not is_last_line)
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if os.name == 'nt':
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prev_len = getattr(self, '_report_progress_prev_line_length',
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0)
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if prev_len > len(fullmsg):
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fullmsg += u' ' * (prev_len - len(fullmsg))
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self._report_progress_prev_line_length = len(fullmsg)
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clear_line = u'\r'
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else:
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clear_line = (u'\r\x1b[K' if sys.stderr.isatty() else u'\r')
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self.to_screen(clear_line + fullmsg, skip_eol=not is_last_line)
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self.to_console_title(u'youtube-dl ' + msg)
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def report_progress(self, percent, data_len_str, speed, eta):
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