Method format

logging_utils/core/rendering.py:290–375

Format log record into grid layout.

(self, record: logging.LogRecord)

        self.burst_suppression = burst_suppression

    def format(self, record: logging.LogRecord) -> str:
        """Format log record into grid layout."""
        # Skip during Python shutdown to avoid ImportError
        if sys.meta_path is None:
            return record.getMessage()

        # Extract context variables with defaults
        try:
            req_id = request_id_var.get()
        except LookupError:
            req_id = "       "

        try:
            source = source_var.get()
        except LookupError:
            source = "SYS"

        # Normalize source to 5-letter code
        source_normalized = normalize_source(source)

        # Column 1: Time (HH:MM:SS.mmm) - no date
        now = datetime.now()
        timestamp = now.strftime("%H:%M:%S.") + f"{int(now.microsecond / 1000):03d}"
        if self.colorize:
            time_col = f"{Colors.TIME}{timestamp}{Colors.RESET}"
        else:
            time_col = timestamp

        # Column 2: Level (3 chars)
        level_abbrev = Colors.LEVEL_ABBREV.get(
            record.levelname, record.levelname[:3].upper()
        )
        if self.colorize:
            level_color = Colors.LEVELS.get(record.levelname, Fore.WHITE)
            level_col = f"{level_color}{level_abbrev}{Colors.RESET}"
        else:
            level_col = level_abbrev

        # Column 3: Source (fixed 5-char width)
        if self.colorize:
            source_color = Colors.SOURCES.get(source_normalized, Fore.WHITE)
            source_col = f"{source_color}{source_normalized}{Colors.RESET}"
        else:
            source_col = source_normalized

        # Column 4: Request ID (fixed 7-char width)
        id_display = req_id[: Columns.ID].ljust(Columns.ID)
        if self.colorize:
            id_col = f"{Colors.REQUEST_ID}{id_display}{Colors.RESET}"
        else:
            id_col = id_display

        # Column 6: Message with semantic highlighting
        message = record.getMessage()

        # Skip separator lines (dashed lines)
        if message.strip().startswith("---") or message.strip().startswith("==="):
            # Skip separator lines entirely