libtmux._internal.query_list.parse_lookup

If comparator not used or value not found, return None.

>>> parse_lookup({ "food": "red apple" }, "food__istartswith", "__istartswith") 'red apple'

It can also look up objects:

>>> from dataclasses import dataclass

>>> @dataclass() ... class Inventory: ... food: str

>>> item = Inventory(food="red apple")

>>> item Inventory(food='red apple')

>>> parse_lookup(item, "food__istartswith", "__istartswith") 'red apple'