Prism: CLI Library

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Hello Everyone!

Prism is a library for building CLI tools written purely in Mojo! It’s inspired by Cobra and urfave/cli from the Go ecosystem.

Here’s a simple example!

from prism import Command, Context

fn test(ctx: Context) -> None:
    for arg in ctx.args:
        print("Received:", arg[])

fn main() -> None:
    Command(
      name="hello",
      usage="This is a dummy command!",
      run=test
    ).execute()

All of the features are documented in the README, give it a try and if you have any feature requests please let me know. I’m also open to PRs if anyone would like to contribute.

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