[help] How to print functin name on the right hand side during logging

From docs (https://rich.readthedocs.io/en/latest/logging.html#logging-handler):

import logging
from rich.logging import RichHandler

FORMAT = "%(message)s"
logging.basicConfig(
    level="NOTSET", format=FORMAT, datefmt="[%X]", handlers=[RichHandler()]
)

log = logging.getLogger("rich")
def main():
    log.info("Hello, World!")

main()

Has following output:

---

Instead of the filename could I have the function name on the right hand side as:

[11:53:44] INFO     Hello, World!                                                                main():31

or filename along with the function name:

[11:53:44] INFO     Hello, World!                                                         doo.py:main():31

[samatjain]

@avatar-lavventura Something along the lines of:

from datetime import datetime
from logging import LogRecord
from pathlib import Path
from typing import Optional

from rich.logging import RichHandler
# May be missing some other imports, you can figure it out
...

class MyRichHandler(RichHandler):
    def render(
        self,
        *,
        record: LogRecord,
        traceback: Optional[Traceback],
        message_renderable: "ConsoleRenderable",
    ):
        """Render log for display.
        Args:
            record (LogRecord): logging Record.
            traceback (Optional[Traceback]): Traceback instance or None for no Traceback.
            message_renderable (ConsoleRenderable): Renderable (typically Text) containing log message contents.
        Returns:
            ConsoleRenderable: Renderable to display log.
        """
        path = Path(record.pathname).name + ":" + record.funcName
        level = self.get_level_text(record)
        time_format = None if self.formatter is None else self.formatter.datefmt
        log_time = datetime.fromtimestamp(record.created)

        log_renderable = self._log_render(
            self.console,
            [message_renderable] if not traceback else [message_renderable, traceback],
            log_time=log_time,
            time_format=time_format,
            level=level,
            path=path,
            line_no=record.lineno,
            link_path=record.pathname if self.enable_link_path else None,
        )
        return log_renderable

I get:

[16:20:23] INFO     cp tsmu.py -> host="example.com"                     fabfile.py:deploy_tsmu:130

which I believe is what you want. I believe the hyperlink in the filename/function name also will work, but my shell does not support it to test.

I think this is a little gross. +1 for the extensibility mentioned in https://github.com/Textualize/rich/pull/1705#issuecomment-984904009

[willmcgugan]

class MyLogger(RichLogger):
    def render(self): 
        # your code