Coverage for docs_src/options/version/tutorial003_an.py: 100%

1from typing import Optional 8 ctx1habcdefg

2 

3import typer 8 ctx1habcdefg

4from typing_extensions import Annotated 8 ctx1habcdefg

5 

6__version__ = "0.1.0" 8 ctx1habcdefg

7 

8 

9def version_callback(value: bool): 8 ctx1habcdefg

10 if value: 8 ctx1habcdefg

11 print(f"Awesome CLI Version: {__version__}") 8 ctx1habcdefg

12 raise typer.Exit() 8 ctx1habcdefg

13 

14 

15def name_callback(name: str): 8 ctx1habcdefg

16 if name != "Camila": 8 ctx1habcdefg

17 raise typer.BadParameter("Only Camila is allowed") 8 ctx1habcdefg

18 return name 8 ctx1habcdefg

19 

20 

21def main( 7 ctx1abcdefg

22 name: Annotated[str, typer.Option(callback=name_callback)], 

23 version: Annotated[ 

24 Optional[bool], 

25 typer.Option("--version", callback=version_callback, is_eager=True), 

26 ] = None, 

27): 

28 print(f"Hello {name}") 8 ctx1habcdefg

29 

30 

31if __name__ == "__main__": 8 ctx1habcdefg

32 typer.run(main) 8 ctx1habcdefg