diff options
| -rw-r--r-- | yt_dlp/YoutubeDL.py | 73 | ||||
| -rw-r--r-- | yt_dlp/downloader/common.py | 6 |
2 files changed, 43 insertions, 36 deletions
diff --git a/yt_dlp/YoutubeDL.py b/yt_dlp/YoutubeDL.py index 355369c21..014b9db0c 100644 --- a/yt_dlp/YoutubeDL.py +++ b/yt_dlp/YoutubeDL.py @@ -547,15 +547,20 @@ class YoutubeDL(object): self._download_retcode = 0 self._num_downloads = 0 self._num_videos = 0 - self._screen_file = [sys.stdout, sys.stderr][params.get('logtostderr', False)] - self._err_file = sys.stderr self.params = params self.cache = Cache(self) windows_enable_vt_mode() + self._out_files = { + 'error': sys.stderr, + 'print': sys.stderr if self.params.get('logtostderr') else sys.stdout, + 'console': None if compat_os_name == 'nt' else next( + filter(supports_terminal_sequences, (sys.stderr, sys.stdout)), None) + } + self._out_files['screen'] = sys.stderr if self.params.get('quiet') else self._out_files['print'] self._allow_colors = { - 'screen': not self.params.get('no_color') and supports_terminal_sequences(self._screen_file), - 'err': not self.params.get('no_color') and supports_terminal_sequences(self._err_file), + type_: not self.params.get('no_color') and supports_terminal_sequences(self._out_files[type_]) + for type_ in ('screen', 'error') } if sys.version_info < (3, 6): @@ -620,7 +625,7 @@ class YoutubeDL(object): sp_kwargs = dict( stdin=subprocess.PIPE, stdout=slave, - stderr=self._err_file) + stderr=self._out_files['error']) try: self._output_process = Popen(['bidiv'] + width_args, **sp_kwargs) except OSError: @@ -788,14 +793,24 @@ class YoutubeDL(object): self._printed_messages.add(message) write_string(message, out=out, encoding=self.params.get('encoding')) - def to_stdout(self, message, skip_eol=False, quiet=False): + def to_stdout(self, message, skip_eol=False, quiet=None): """Print message to stdout""" + if quiet is not None: + self.deprecation_warning('"ydl.to_stdout" no longer accepts the argument quiet. Use "ydl.to_screen" instead') + self._write_string( + '%s%s' % (self._bidi_workaround(message), ('' if skip_eol else '\n')), + self._out_files['print']) + + def to_screen(self, message, skip_eol=False, quiet=None): + """Print message to screen if not in quiet mode""" if self.params.get('logger'): self.params['logger'].debug(message) - elif not quiet or self.params.get('verbose'): - self._write_string( - '%s%s' % (self._bidi_workaround(message), ('' if skip_eol else '\n')), - self._err_file if quiet else self._screen_file) + return + if (self.params.get('quiet') if quiet is None else quiet) and not self.params.get('verbose'): + return + self._write_string( + '%s%s' % (self._bidi_workaround(message), ('' if skip_eol else '\n')), + self._out_files['screen']) def to_stderr(self, message, only_once=False): """Print message to stderr""" @@ -803,7 +818,12 @@ class YoutubeDL(object): if self.params.get('logger'): self.params['logger'].error(message) else: - self._write_string('%s\n' % self._bidi_workaround(message), self._err_file, only_once=only_once) + self._write_string('%s\n' % self._bidi_workaround(message), self._out_files['error'], only_once=only_once) + + def _send_console_code(self, code): + if compat_os_name == 'nt' or not self._out_files['console']: + return + self._write_string(code, self._out_files['console']) def to_console_title(self, message): if not self.params.get('consoletitle', False): @@ -814,26 +834,18 @@ class YoutubeDL(object): # c_wchar_p() might not be necessary if `message` is # already of type unicode() ctypes.windll.kernel32.SetConsoleTitleW(ctypes.c_wchar_p(message)) - elif 'TERM' in os.environ: - self._write_string('\033]0;%s\007' % message, self._screen_file) + else: + self._send_console_code(f'\033]0;{message}\007') def save_console_title(self): - if not self.params.get('consoletitle', False): + if not self.params.get('consoletitle') or self.params.get('simulate'): return - if self.params.get('simulate'): - return - if compat_os_name != 'nt' and 'TERM' in os.environ: - # Save the title on stack - self._write_string('\033[22;0t', self._screen_file) + self._send_console_code('\033[22;0t') # Save the title on stack def restore_console_title(self): - if not self.params.get('consoletitle', False): + if not self.params.get('consoletitle') or self.params.get('simulate'): return - if self.params.get('simulate'): - return - if compat_os_name != 'nt' and 'TERM' in os.environ: - # Restore the title from stack - self._write_string('\033[23;0t', self._screen_file) + self._send_console_code('\033[23;0t') # Restore the title from stack def __enter__(self): self.save_console_title() @@ -879,11 +891,6 @@ class YoutubeDL(object): raise DownloadError(message, exc_info) self._download_retcode = 1 - def to_screen(self, message, skip_eol=False): - """Print message to stdout if not in quiet mode""" - self.to_stdout( - message, skip_eol, quiet=self.params.get('quiet', False)) - class Styles(Enum): HEADERS = 'yellow' EMPHASIS = 'light blue' @@ -907,11 +914,11 @@ class YoutubeDL(object): def _format_screen(self, *args, **kwargs): return self._format_text( - self._screen_file, self._allow_colors['screen'], *args, **kwargs) + self._out_files['screen'], self._allow_colors['screen'], *args, **kwargs) def _format_err(self, *args, **kwargs): return self._format_text( - self._err_file, self._allow_colors['err'], *args, **kwargs) + self._out_files['error'], self._allow_colors['error'], *args, **kwargs) def report_warning(self, message, only_once=False): ''' @@ -3604,7 +3611,7 @@ class YoutubeDL(object): encoding_str = 'Encodings: locale %s, fs %s, out %s, err %s, pref %s' % ( locale.getpreferredencoding(), sys.getfilesystemencoding(), - get_encoding(self._screen_file), get_encoding(self._err_file), + get_encoding(self._out_files['screen']), get_encoding(self._out_files['error']), self.get_encoding()) logger = self.params.get('logger') diff --git a/yt_dlp/downloader/common.py b/yt_dlp/downloader/common.py index 3a949d38a..afd2f2e38 100644 --- a/yt_dlp/downloader/common.py +++ b/yt_dlp/downloader/common.py @@ -159,7 +159,7 @@ class FileDownloader(object): return int(round(number * multiplier)) def to_screen(self, *args, **kargs): - self.ydl.to_stdout(*args, quiet=self.params.get('quiet'), **kargs) + self.ydl.to_screen(*args, quiet=self.params.get('quiet'), **kargs) def to_stderr(self, message): self.ydl.to_stderr(message) @@ -277,9 +277,9 @@ class FileDownloader(object): elif self.ydl.params.get('logger'): self._multiline = MultilineLogger(self.ydl.params['logger'], lines) elif self.params.get('progress_with_newline'): - self._multiline = BreaklineStatusPrinter(self.ydl._screen_file, lines) + self._multiline = BreaklineStatusPrinter(self.ydl._out_files['screen'], lines) else: - self._multiline = MultilinePrinter(self.ydl._screen_file, lines, not self.params.get('quiet')) + self._multiline = MultilinePrinter(self.ydl._out_files['screen'], lines, not self.params.get('quiet')) self._multiline.allow_colors = self._multiline._HAVE_FULLCAP and not self.params.get('no_color') def _finish_multiline_status(self): |