tweaks

main.go

@@ -16,6 +16,7 @@ import (
 )
 
 var path = flag.String("path", ".", "library path")
+var editor = flag.String("editor", os.Getenv("EDITOR"), "editor")
 
 func init() {
 	flag.Parse()
@@ -99,7 +100,7 @@ func main() {
 				bopt := menu.Option{
 					Name:   book.String(),
 					Action: menu.ActionExec,
-					Args:   []string{os.Getenv("EDITOR"), book.Path},
+					Args:   []string{*editor, book.Path},
 				}
 				bookopts = append(bookopts, bopt)
 			}

pkg/menu/menu_view.go

@@ -49,6 +49,12 @@ func (mv *MenuView) HandleEvent(e tcell.Event) bool {
 		case tcell.KeyDown, tcell.KeyCtrlN:
 			mv.keyDown()
 			return true
+		case tcell.KeyLeft:
+			mv.keyBack()
+			return true
+		case tcell.KeyRight:
+			mv.keyEnter()
+			return true
 		case tcell.KeyPgDn, tcell.KeyCtrlF:
 			mv.keyPgDn()
 			return true

pkg/tal/repo.go

@@ -24,6 +24,9 @@ type Repo struct {
 func (lr *Repo) GetMeta() map[string]map[string][]Book {
 	meta := map[string]map[string][]Book{}
 	for _, book := range lr.Books {
+		if book.Meta["DELETED"] != "" {
+			continue
+		}
 		for key, value := range book.Meta {
 			if meta[key] == nil {
 				meta[key] = map[string][]Book{}