Coverage for docs_src/options/version/tutorial003.py: 100%

1from typing import Optional 8 ctx1habcdefg

2 

3import typer 8 ctx1habcdefg

4 

5__version__ = "0.1.0" 8 ctx1habcdefg

6 

7 

8def version_callback(value: bool): 8 ctx1habcdefg

9 if value: 8 ctx1habcdefg

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

11 raise typer.Exit() 8 ctx1habcdefg

12 

13 

14def name_callback(name: str): 8 ctx1habcdefg

15 if name != "Camila": 8 ctx1habcdefg

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

17 return name 8 ctx1habcdefg

18 

19 

20def main( 7 ctx1abcdefg

21 name: str = typer.Option(..., callback=name_callback), 

22 version: Optional[bool] = typer.Option( 

23 None, "--version", callback=version_callback, is_eager=True 

24 ), 

25): 

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

27 

28 

29if __name__ == "__main__": 8 ctx1habcdefg

30 typer.run(main) 8 ctx1habcdefg