Coverage for docs_src/options_autocompletion/tutorial009_an.py: 100%

1from typing import List 8 ctx1habcdefg

2 

3import typer 8 ctx1habcdefg

4from rich.console import Console 8 ctx1habcdefg

5from typing_extensions import Annotated 8 ctx1habcdefg

6 

7valid_completion_items = [ 7 ctx1abcdefg

8 ("Camila", "The reader of books."), 

9 ("Carlos", "The writer of scripts."), 

10 ("Sebastian", "The type hints guy."), 

11] 

12 

13err_console = Console(stderr=True) 8 ctx1habcdefg

14 

15 

16def complete_name(ctx: typer.Context, args: List[str], incomplete: str): 8 ctx1habcdefg

17 err_console.print(f"{args}") 8 ctx1habcdefg

18 names = ctx.params.get("name") or [] 8 ctx1habcdefg

19 for name, help_text in valid_completion_items: 8 ctx1habcdefg

20 if name.startswith(incomplete) and name not in names: 8 ctx1habcdefg

21 yield (name, help_text) 8 ctx1habcdefg

22 

23 

24app = typer.Typer() 8 ctx1habcdefg

25 

26 

27@app.command() 8 ctx1habcdefg

28def main( 7 ctx1abcdefg

29 name: Annotated[ 

30 List[str], 

31 typer.Option(help="The name to say hi to.", autocompletion=complete_name), 

32 ] = ["World"], 

33): 

34 for n in name: 8 ctx1habcdefg

35 print(f"Hello {n}") 8 ctx1habcdefg

36 

37 

38if __name__ == "__main__": 8 ctx1habcdefg

39 app() 8 ctx1habcdefg