building on model

bubbletea.go

@@ -31,7 +31,7 @@ func (m model) Update(msg tea.Msg) (tea.Model, tea.Cmd) {
 
         // The "down" and "j" keys move the cursor down
         case "down", "j":
-            if m.cursor < len(m.choices)-1 {
+            if m.cursor < len(m.todos)-1 {
                 m.cursor++
             }
 

model.go

@@ -1,19 +1,25 @@
 package main
 
 type model struct {
-    choices  []string           // items on the to-do list
+    todos	[]string			// ALL items on the to-do list
+	list	[]string			// items currently visible on the list right now
     cursor	int					// which to-do list item our cursor is pointing at
-    selected map[int]struct{}   // which to-do items are selected
+    done	map[int]struct{}	// which to-do items are selected
+	tab		int					// which tab is selected
 }
 
 func initialModel() model {
 	return model{
-		// Our to-do list is a grocery list
+		// Start empty
-		choices:  []string{"Buy carrots", "Buy celery", "Buy kohlrabi"},
+		todos:  []string{},
+
+		// start on today tab
+		// 0: inbox, 1: today, 2: tomorrow, 3: scheduled, 4: anytime
+		tab: 1,
 
 		// A map which indicates which choices are selected. We're using
 		// the  map like a mathematical set. The keys refer to the indexes
 		// of the `choices` slice, above.
-		selected: make(map[int]struct{}),
+		done: make(map[int]struct{}),
 	}
 }