Minor progress

main.go

@@ -13,7 +13,8 @@ type commandChoice struct {
 }
 
 type model struct {
-	cursor           int
+	browserSessionsCursor int
+	commandsCursor        int
 	browserSessions       []string
 	commands              []commandChoice
 	selectedSessions      map[int]struct{}
@@ -58,16 +59,27 @@ func (m model) Update(msg tea.Msg) (tea.Model, tea.Cmd) {
 				m.cursor--
 			}
 		case "down", "j":
-			if m.cursor < len(m.choices)-1 {
+			if m.cursor < len(m.browserSessions)+len(m.commands)-1 {
 				m.cursor++
 			}
 		case "enter", " ":
+			// TODO: Let's have two separate cursors, and have tab move the active
+			// set from brower sessions to terminals.
+			if m.cursor < len(m.browserSessions)-1 {
 				_, ok := m.selected[m.cursor]
 				if ok {
 					delete(m.selected, m.cursor)
 				} else {
 					m.selected[m.cursor] = struct{}{}
 				}
+			} else {
+				_, ok := m.selected[m.cursor]
+				if ok {
+					delete(m.selected, m.cursor)
+				} else {
+					m.selected[m.cursor] = struct{}{}
+				}
+			}
 		}
 	}