feat: if just one page called index.md in a folder make no drop down in the menu

pkg/wikipress/generator.go

@@ -9,6 +9,7 @@ import (
 	"strings"
 
 	"github.com/google/uuid"
+	"github.com/rs/zerolog/log"
 )
 
 func CreateFilePageAndCopyContent(file File, outfolder string) error {
@@ -103,10 +104,30 @@ func GenerateMenu(files []File) MenuItem {
 			}
 		}
 	}
+	cleanupMenu(menu.Children)
 	menu.Children = sortMenu(menu.Children)
+	fmt.Printf("%+v\r\n", menu)
 	return menu
 }
 
+func cleanupMenu(input []*MenuItem) {
+	log.Info().Msg("Clean Menu Item")
+	// If an page hase just one child called index.md make it a single menu without children
+	for _, i := range input {
+		if len(i.Children) == 1 && strings.HasSuffix(i.Children[0].Link, "index.html") {
+			i.Page = true
+			i.Link = i.Children[0].Link
+			i.Name = i.Children[0].Name
+			i.Text = i.Children[0].Text
+			i.File = i.Children[0].File
+			i.Level = i.Children[0].Level
+			i.Children = nil
+			continue
+		}
+		cleanupMenu(i.Children)
+	}
+}
+
 func sortMenu(input []*MenuItem) []*MenuItem {
 	sort.Slice(input, func(i, j int) bool {
 		return strings.ToLower(input[i].Name) < strings.ToLower(input[j].Name)