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package dialog
import (
"strings"
"github.com/charmbracelet/bubbles/v2/key"
tea "github.com/charmbracelet/bubbletea/v2"
"github.com/charmbracelet/lipgloss/v2"
"github.com/sst/opencode/internal/components/modal"
"github.com/sst/opencode/internal/layout"
"github.com/sst/opencode/internal/theme"
)
type helpDialog struct {
width int
height int
modal *modal.Modal
bindings []key.Binding
}
// func (i bindingItem) Render(selected bool, width int) string {
// t := theme.CurrentTheme()
// baseStyle := styles.BaseStyle().
// Width(width - 2).
// Background(t.BackgroundElement())
//
// if selected {
// baseStyle = baseStyle.
// Background(t.Primary()).
// Foreground(t.BackgroundElement()).
// Bold(true)
// } else {
// baseStyle = baseStyle.
// Foreground(t.Text())
// }
//
// return baseStyle.Padding(0, 1).Render(i.binding.Help().Desc)
// }
func (h *helpDialog) Init() tea.Cmd {
return nil
}
func (h *helpDialog) Update(msg tea.Msg) (tea.Model, tea.Cmd) {
switch msg := msg.(type) {
case tea.WindowSizeMsg:
h.width = msg.Width
h.height = msg.Height
}
return h, nil
}
func (h *helpDialog) View() string {
t := theme.CurrentTheme()
keyStyle := lipgloss.NewStyle().
Background(t.BackgroundElement()).
Foreground(t.Text()).
Bold(true)
descStyle := lipgloss.NewStyle().
Background(t.BackgroundElement()).
Foreground(t.TextMuted())
contentStyle := lipgloss.NewStyle().
PaddingLeft(1).Background(t.BackgroundElement())
lines := []string{}
for _, b := range h.bindings {
content := keyStyle.Render(b.Help().Key)
content += descStyle.Render(" " + b.Help().Desc)
for i, key := range b.Keys() {
if i == 0 {
keyString := " (" + strings.ToUpper(key) + ")"
// space := max(h.width-lipgloss.Width(content)-lipgloss.Width(keyString), 0)
// spacer := strings.Repeat(" ", space)
// content += descStyle.Render(spacer)
content += descStyle.Render(keyString)
}
}
lines = append(lines, contentStyle.Render(content))
}
return strings.Join(lines, "\n")
}
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(bindings ...key.Binding) HelpDialog {
return &helpDialog{
bindings: bindings,
modal: modal.New(),
}
}
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