from string.templatelib import Template, Interpolation string.templatelib is a new module in the standard library for Python 3.14 that holds the types we need: Template for the type hint to the ...

Strings can be considered index-based collections of smaller strings or characters, each one referenced by its position in the string. Furthermore, Python contains the notion of "slice-notation ...

That said, enums tend to be the most familiar and idiomatic way to do this in Python. You cannot match against variable contents through indexing. For instance, case commands[0]: would be rejected ...