Minor progress

main.go

@@ -13,11 +13,12 @@ type commandChoice struct {
 }
 
 type model struct {
-	cursor           int
-	browserSessions  []string
-	commands         []commandChoice
-	selectedSessions map[int]struct{}
-	selectedCommands map[int]struct{}
+	browserSessionsCursor int
+	commandsCursor        int
+	browserSessions       []string
+	commands              []commandChoice
+	selectedSessions      map[int]struct{}
+	selectedCommands      map[int]struct{}
 }
 
 func getBrowserSessions() []string {
@@ -58,15 +59,26 @@ 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", " ":
-			_, ok := m.selected[m.cursor]
-			if ok {
-				delete(m.selected, m.cursor)
+			// 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 {
-				m.selected[m.cursor] = struct{}{}
+				_, ok := m.selected[m.cursor]
+				if ok {
+					delete(m.selected, m.cursor)
+				} else {
+					m.selected[m.cursor] = struct{}{}
+				}
 			}
 		}
 	}