def get_pager(self): """Create and return a context manager to write to, a pager subprocess if required. Returns: A context manager. """ if self.is_interactive: return pager.ConditionalPager( self.vars.get('pager', None), minlines=misc_utils.get_screen_height()) return pager.flush_only(sys.stdout)
def get_pager(self): """Create and return a context manager to write to, a pager subprocess if required. Returns: A pair of a file object to write to, and a pipe object to wait on (or None if not necessary to wait). """ if self.is_interactive: return pager.ConditionalPager( self.vars.get('pager', None), minlines=misc_utils.get_screen_height()) file = (codecs.getwriter("utf-8")(sys.stdout.buffer) if hasattr( sys.stdout, 'buffer') else sys.stdout) return pager.flush_only(file)
def get_pager(self): """No real pager, just a wrapper that doesn't close self.buffer.""" return pager.flush_only(self.buffer)
def get_pager(self): """No real pager, just a wrapper that doesn't close self.buffer.""" return pager.flush_only(self.buffer)