Coverage for src/lilbee/cli/tui/browse_bindings.py: 100%

1"""Shared key vocabulary for the browse screens. 

2 

3One fragment so sibling screens cannot drift: q goes back, Escape 

4dismisses-or-goes-back, j/k walk the list, g/G jump to the ends. Screens 

5spread these into ``BINDINGS`` and implement the actions against their own 

6list widget; a widget that owns its list may bind them itself instead. A 

7focused Input or TextArea consumes printable keys before any binding fires, 

8priority bindings included, so the letters are typing-safe without focus guards. 

9""" 

10 

11from __future__ import annotations 

12 

13from textual.binding import Binding, BindingType 

14 

15BROWSE_LIST_BINDINGS: list[Binding] = [ 

16 Binding("j", "cursor_down", "Nav", show=False), 

17 Binding("k", "cursor_up", "Nav", show=False), 

18 Binding("g", "jump_top", "Top", show=False), 

19 Binding("G", "jump_bottom", "End", show=False), 

20] 

21 

22 

23def browse_back_bindings(*, escape_action: str = "go_back") -> list[BindingType]: 

24 """The back pair. Screens with a search overlay pass ``dismiss_or_back`` 

25 so Escape clears the overlay first and leaves on the second press.""" 

26 return [ 

27 Binding("q", "go_back", "Back", show=True), 

28 Binding("escape", escape_action, "Back", show=False), 

29 ]