feat: share and init commands

packages/tui/internal/completions/commands.go

@@ -2,10 +2,14 @@ package completions
 
 import (
 	"sort"
+	"strings"
 
+	"github.com/charmbracelet/lipgloss/v2"
 	"github.com/lithammer/fuzzysearch/fuzzy"
 	"github.com/sst/opencode/internal/app"
+	"github.com/sst/opencode/internal/commands"
 	"github.com/sst/opencode/internal/components/dialog"
+	"github.com/sst/opencode/internal/theme"
 )
 
 type CommandCompletionProvider struct {
@@ -27,15 +31,36 @@ func (c *CommandCompletionProvider) GetEntry() dialog.CompletionItemI {
 	})
 }
 
+func (c *CommandCompletionProvider) GetEmptyMessage() string {
+	return "no matching commands"
+}
+
+func getCommandCompletionItem(cmd commands.Command, space int) dialog.CompletionItemI {
+	t := theme.CurrentTheme()
+	spacer := strings.Repeat(" ", space)
+	title := "  /" + cmd.Name + lipgloss.NewStyle().Foreground(t.TextMuted()).Render(spacer+cmd.Description)
+	value := "/" + cmd.Name
+	return dialog.NewCompletionItem(dialog.CompletionItem{
+		Title: title,
+		Value: value,
+	})
+}
+
 func (c *CommandCompletionProvider) GetChildEntries(query string) ([]dialog.CompletionItemI, error) {
+	space := 1
+	for _, cmd := range c.app.Commands {
+		if lipgloss.Width(cmd.Name) > space {
+			space = lipgloss.Width(cmd.Name)
+		}
+	}
+	space += 2
+
 	if query == "" {
 		// If no query, return all commands
 		items := []dialog.CompletionItemI{}
 		for _, cmd := range c.app.Commands {
-			items = append(items, dialog.NewCompletionItem(dialog.CompletionItem{
-				Title: "  /" + cmd.Name,
-				Value: "/" + cmd.Name,
-			}))
+			space := space - lipgloss.Width(cmd.Name)
+			items = append(items, getCommandCompletionItem(cmd, space))
 		}
 		return items, nil
 	}
@@ -45,11 +70,9 @@ func (c *CommandCompletionProvider) GetChildEntries(query string) ([]dialog.Comp
 	commandMap := make(map[string]dialog.CompletionItemI)
 
 	for _, cmd := range c.app.Commands {
+		space := space - lipgloss.Width(cmd.Name)
 		commandNames = append(commandNames, cmd.Name)
-		commandMap[cmd.Name] = dialog.NewCompletionItem(dialog.CompletionItem{
-			Title: "  /" + cmd.Name,
-			Value: "/" + cmd.Name,
-		})
+		commandMap[cmd.Name] = getCommandCompletionItem(cmd, space)
 	}
 
 	// Find fuzzy matches
@@ -68,4 +91,3 @@ func (c *CommandCompletionProvider) GetChildEntries(query string) ([]dialog.Comp
 
 	return items, nil
 }
-