Would like a way to disable snake_case to kebab-case conversion for commands and options ...

[breathe]

First Check

• I added a very descriptive title here.
• I used the GitHub search to find a similar question and didn't find it.
• I searched the Typer documentation, with the integrated search.
• I already searched in Google "How to X in Typer" and didn't find any information.
• I already read and followed all the tutorial in the docs and didn't find an answer.
• I already checked if it is not related to Typer but to Click.

Commit to Help

• I commit to help with one of those options 👆

Example Code

import typer

def main(some_name: str):
   typer.echo(f"Hello {some_name}")

if __name__ == "__main__":
   typer.run(main)

Description

I would like an option to make the cli for the above program be ./entrypoint --some_name foo rather than ./entrypoint --some-name foo

Use case justification

As an opinionated full stack developer, I loathe automatic conversions between different 'case' styles for variable names. This kind of mechanism complicates simplistic code-base search mechanisms unnecessarily. Consider the reality of modern codebases -- where some command execution is embedded inside some terraform declaration as an arguments array that gets passed into a docker container -- or any other similar varieties of incidental complexity as arises when trying to use modern cloud providers. While building a company working on a product, I value increasing the likelihood that searching the codebase for some_name will find all-at-once the relevant ways in which the parameter is used as well as how the codebase deals with it. As such I would like the option to globally turn off the case conversions that typer does for both commands and options. I don't particularly care that the cli interface looks like ./entrypoint some_command --some_option vs ./entrypoint some-command --some-option as a user of a cli that is internally facing -- but I do want to achieve the quickest visibility into what some_option does within my system which includes: where the option gets passed, how the argument is depended on within the implementation, etc ...

Disabling mechanisms that produce needless aliasing would be useful to me to better achieve that end.

Operating System

Linux

Operating System Details

This is not platform dependent

Typer Version

0.9.0

Python Version

Python 3.10.10

Additional Context

No response

[peterjc]

Duplicate of #341 for minus/hypens vs underscores in command names (which explains some work arounds and that this is due to click), and later discussion #1049 focused on option names.