support option counting like click

[xiaopeng163]

First Check

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Example Code

@click.command()
@click.option('-v', '--verbose', count=True)
def log(verbose):
    click.echo(f"Verbosity: {verbose}")

Description

are we going to support option counting just like click? thanks.

Operating System

Linux, Windows, macOS

Operating System Details

No response

Typer Version

0.9.0

Python Version

3.11.4

Additional Context

No response

[apinkney97]

FYI this seems to be already supported:

https://typer.tiangolo.com/tutorial/parameter-types/number/#counter-cli-options