Coverage for docs_src / options / version / tutorial003_an_py310.py: 100%

1from typing import Annotated 7 ctx1abcdefg

2 

3import typer 7 ctx1abcdefg

4 

5__version__ = "0.1.0" 7 ctx1abcdefg

6 

7app = typer.Typer() 7 ctx1abcdefg

8 

9 

10def version_callback(value: bool): 7 ctx1abcdefg

11 if value: 7 ctx1abcdefg

12 print(f"Awesome CLI Version: {__version__}") 7 ctx1abcdefg

13 raise typer.Exit() 7 ctx1abcdefg

14 

15 

16def name_callback(name: str): 7 ctx1abcdefg

17 if name != "Camila": 7 ctx1abcdefg

18 raise typer.BadParameter("Only Camila is allowed") 7 ctx1abcdefg

19 return name 7 ctx1abcdefg

20 

21 

22@app.command() 7 ctx1abcdefg

23def main( 7 ctx1abcdefg

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

25 version: Annotated[ 

26 bool | None, 

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

28 ] = None, 

29): 

30 print(f"Hello {name}") 7 ctx1abcdefg

31 

32 

33if __name__ == "__main__": 7 ctx1abcdefg

34 app() 7 ctx1abcdefg