1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
|
package dialog
import (
tea "github.com/charmbracelet/bubbletea/v2"
"github.com/sst/opencode/internal/app"
commandsComponent "github.com/sst/opencode/internal/components/commands"
"github.com/sst/opencode/internal/components/modal"
"github.com/sst/opencode/internal/layout"
"github.com/sst/opencode/internal/theme"
"github.com/sst/opencode/internal/viewport"
)
type helpDialog struct {
width int
height int
modal *modal.Modal
app *app.App
commandsComponent commandsComponent.CommandsComponent
viewport viewport.Model
}
func (h *helpDialog) Init() tea.Cmd {
return h.viewport.Init()
}
func (h *helpDialog) Update(msg tea.Msg) (tea.Model, tea.Cmd) {
var cmds []tea.Cmd
switch msg := msg.(type) {
case tea.WindowSizeMsg:
h.width = msg.Width
h.height = msg.Height
// Set viewport size with some padding for the modal, but cap at reasonable width
maxWidth := min(80, msg.Width-8)
h.viewport = viewport.New(viewport.WithWidth(maxWidth-4), viewport.WithHeight(msg.Height-6))
h.commandsComponent.SetSize(maxWidth-4, msg.Height-6)
}
// Update viewport content
h.viewport.SetContent(h.commandsComponent.View())
// Update viewport
var vpCmd tea.Cmd
h.viewport, vpCmd = h.viewport.Update(msg)
cmds = append(cmds, vpCmd)
return h, tea.Batch(cmds...)
}
func (h *helpDialog) View() string {
t := theme.CurrentTheme()
h.commandsComponent.SetBackgroundColor(t.BackgroundPanel())
return h.viewport.View()
}
func (h *helpDialog) Render(background string) string {
return h.modal.Render(h.View(), background)
}
func (h *helpDialog) Close() tea.Cmd {
return nil
}
type HelpDialog interface {
layout.Modal
}
func NewHelpDialog(app *app.App) HelpDialog {
vp := viewport.New(viewport.WithHeight(12))
return &helpDialog{
app: app,
commandsComponent: commandsComponent.New(app,
commandsComponent.WithBackground(theme.CurrentTheme().BackgroundPanel()),
commandsComponent.WithShowAll(true),
commandsComponent.WithKeybinds(true),
),
modal: modal.New(modal.WithTitle("Help"), modal.WithMaxWidth(80)),
viewport: vp,
}
}
|
