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package commands
import (
"fmt"
"runtime"
"strings"
tea "github.com/charmbracelet/bubbletea/v2"
"github.com/charmbracelet/lipgloss/v2"
"github.com/charmbracelet/lipgloss/v2/compat"
"github.com/sst/opencode/internal/app"
"github.com/sst/opencode/internal/commands"
"github.com/sst/opencode/internal/styles"
"github.com/sst/opencode/internal/theme"
"github.com/sst/opencode/internal/util"
)
type CommandsComponent interface {
tea.ViewModel
SetSize(width, height int) tea.Cmd
SetBackgroundColor(color compat.AdaptiveColor)
}
type commandsComponent struct {
app *app.App
width, height int
showKeybinds bool
showAll bool
showVscode bool
background *compat.AdaptiveColor
limit *int
}
func (c *commandsComponent) SetSize(width, height int) tea.Cmd {
c.width = width
c.height = height
return nil
}
func (c *commandsComponent) SetBackgroundColor(color compat.AdaptiveColor) {
c.background = &color
}
func (c *commandsComponent) View() string {
t := theme.CurrentTheme()
triggerStyle := styles.NewStyle().Foreground(t.Primary()).Bold(true)
descriptionStyle := styles.NewStyle().Foreground(t.Text())
keybindStyle := styles.NewStyle().Foreground(t.TextMuted())
if c.background != nil {
triggerStyle = triggerStyle.Background(*c.background)
descriptionStyle = descriptionStyle.Background(*c.background)
keybindStyle = keybindStyle.Background(*c.background)
}
var commandsToShow []commands.Command
var triggeredCommands []commands.Command
var untriggeredCommands []commands.Command
for _, cmd := range c.app.Commands.Sorted() {
if c.showAll || cmd.HasTrigger() {
if cmd.HasTrigger() {
triggeredCommands = append(triggeredCommands, cmd)
} else if c.showAll {
untriggeredCommands = append(untriggeredCommands, cmd)
}
}
}
// Combine triggered commands first, then untriggered
commandsToShow = append(commandsToShow, triggeredCommands...)
commandsToShow = append(commandsToShow, untriggeredCommands...)
if c.limit != nil && len(commandsToShow) > *c.limit {
commandsToShow = commandsToShow[:*c.limit]
}
if c.showVscode {
ctrlKey := "ctrl"
if runtime.GOOS == "darwin" {
ctrlKey = "cmd"
}
commandsToShow = append(commandsToShow,
// empty line
// commands.Command{
// Name: "",
// Description: "",
// },
commands.Command{
Name: commands.CommandName(util.Ide()),
Description: "open opencode",
Keybindings: []commands.Keybinding{
{Key: ctrlKey + "+esc", RequiresLeader: false},
},
},
commands.Command{
Name: commands.CommandName(util.Ide()),
Description: "reference file",
Keybindings: []commands.Keybinding{
{Key: ctrlKey + "+opt+k", RequiresLeader: false},
},
},
)
}
if len(commandsToShow) == 0 {
muted := styles.NewStyle().Foreground(theme.CurrentTheme().TextMuted())
if c.showAll {
return muted.Render("No commands available")
}
return muted.Render("No commands with triggers available")
}
// Calculate column widths
maxTriggerWidth := 0
maxDescriptionWidth := 0
maxKeybindWidth := 0
// Prepare command data
type commandRow struct {
trigger string
description string
keybinds string
}
rows := make([]commandRow, 0, len(commandsToShow))
for _, cmd := range commandsToShow {
trigger := ""
if cmd.HasTrigger() {
trigger = "/" + cmd.PrimaryTrigger()
} else {
trigger = string(cmd.Name)
}
description := cmd.Description
// Format keybindings
var keybindStrs []string
if c.showKeybinds {
for _, kb := range cmd.Keybindings {
if kb.RequiresLeader {
keybindStrs = append(keybindStrs, c.app.Config.Keybinds.Leader+" "+kb.Key)
} else {
keybindStrs = append(keybindStrs, kb.Key)
}
}
}
keybinds := strings.Join(keybindStrs, ", ")
rows = append(rows, commandRow{
trigger: trigger,
description: description,
keybinds: keybinds,
})
// Update max widths
if len(trigger) > maxTriggerWidth {
maxTriggerWidth = len(trigger)
}
if len(description) > maxDescriptionWidth {
maxDescriptionWidth = len(description)
}
if len(keybinds) > maxKeybindWidth {
maxKeybindWidth = len(keybinds)
}
}
// Add padding between columns
columnPadding := 3
// Build the output
var output strings.Builder
maxWidth := 0
for _, row := range rows {
// Pad each column to align properly
trigger := fmt.Sprintf("%-*s", maxTriggerWidth, row.trigger)
description := fmt.Sprintf("%-*s", maxDescriptionWidth, row.description)
// Apply styles and combine
line := triggerStyle.Render(trigger) +
triggerStyle.Render(strings.Repeat(" ", columnPadding)) +
descriptionStyle.Render(description)
if c.showKeybinds && row.keybinds != "" {
line += keybindStyle.Render(strings.Repeat(" ", columnPadding)) +
keybindStyle.Render(row.keybinds)
}
output.WriteString(line + "\n")
maxWidth = max(maxWidth, lipgloss.Width(line))
}
// Remove trailing newline
result := strings.TrimSuffix(output.String(), "\n")
if c.background != nil {
result = styles.NewStyle().Background(*c.background).Width(maxWidth).Render(result)
}
return result
}
type Option func(*commandsComponent)
func WithKeybinds(show bool) Option {
return func(c *commandsComponent) {
c.showKeybinds = show
}
}
func WithBackground(background compat.AdaptiveColor) Option {
return func(c *commandsComponent) {
c.background = &background
}
}
func WithLimit(limit int) Option {
return func(c *commandsComponent) {
c.limit = &limit
}
}
func WithShowAll(showAll bool) Option {
return func(c *commandsComponent) {
c.showAll = showAll
}
}
func WithVscode(showVscode bool) Option {
return func(c *commandsComponent) {
c.showVscode = showVscode
}
}
func New(app *app.App, opts ...Option) CommandsComponent {
c := &commandsComponent{
app: app,
background: nil,
showKeybinds: true,
showAll: false,
}
for _, opt := range opts {
opt(c)
}
return c
}
|
