remove cruft from previous example

go-sh-manymanuals.go

@@ -27,9 +27,8 @@ func handleCliFlags() {
 }
 
 type model struct {
-	manuals  []string
+	manuals []string
-	cursor   int
+	cursor  int
-	selected map[int]struct{}
 }
 
 func initialModel() model {
@@ -40,8 +39,7 @@ func initialModel() model {
 	}
 
 	return model{
-		manuals:  manuals,
+		manuals: manuals,
-		selected: make(map[int]struct{}),
 	}
 }
 
@@ -77,13 +75,6 @@ func (m model) Update(msg tea.Msg) (tea.Model, tea.Cmd) {
 			if m.cursor < len(m.manuals)-1 {
 				m.cursor++
 			}
-		case "enter", " ":
-			_, ok := m.selected[m.cursor]
-			if ok {
-				// doing nothing!
-			} else {
-				m.selected[m.cursor] = struct{}{}
-			}
 		}
 	}