1package completions
 2
 3import (
 4	"github.com/charmbracelet/bubbles/v2/key"
 5)
 6
 7type KeyMap struct {
 8	Down,
 9	Up,
10	Select,
11	Cancel key.Binding
12}
13
14func DefaultKeyMap() KeyMap {
15	return KeyMap{
16		Down: key.NewBinding(
17			key.WithKeys("down"),
18			key.WithHelp("down", "move down"),
19		),
20		Up: key.NewBinding(
21			key.WithKeys("up"),
22			key.WithHelp("up", "move up"),
23		),
24		Select: key.NewBinding(
25			key.WithKeys("enter"),
26			key.WithHelp("enter", "select"),
27		),
28		Cancel: key.NewBinding(
29			key.WithKeys("esc"),
30			key.WithHelp("esc", "cancel"),
31		),
32	}
33}
34
35// KeyBindings implements layout.KeyMapProvider
36func (k KeyMap) KeyBindings() []key.Binding {
37	return []key.Binding{
38		k.Down,
39		k.Up,
40		k.Select,
41		k.Cancel,
42	}
43}
44
45// FullHelp implements help.KeyMap.
46func (k KeyMap) FullHelp() [][]key.Binding {
47	m := [][]key.Binding{}
48	slice := k.KeyBindings()
49	for i := 0; i < len(slice); i += 4 {
50		end := min(i+4, len(slice))
51		m = append(m, slice[i:end])
52	}
53	return m
54}
55
56// ShortHelp implements help.KeyMap.
57func (k KeyMap) ShortHelp() []key.Binding {
58	return []key.Binding{
59		k.Up,
60		k.Down,
61	}
62}