def autoIndentBlock(self, block, char = '\n'):
        """Indent block after Enter pressed or trigger character typed
        """
        cursor = QTextCursor(block)
        currentText = block.text()
        spaceAtStartLen = len(currentText) - len(currentText.lstrip())
        currentIndent = currentText[:spaceAtStartLen]
        indent = self._smartIndenter.computeIndent(block, char)
        if indent is not None and indent != currentIndent:
            self._qpart.replaceText(block.position(), spaceAtStartLen, indent)
def setup(
        self, stage: Optional[str] = None, local_rank: Optional[int] = None, log_dir: Optional[str] = None
    ) -> None:
        """Execute arbitrary pre-profiling set-up steps."""
        self._stage = stage
        self._local_rank = local_rank
        self._log_dir = log_dir
        self.dirpath = self.dirpath or log_dir