TUI: Closed column, legacy 30m stale window, filtered-view fix, header shown-count, toggle tests

main.go

@@ -67,7 +67,8 @@ var sortNames = map[int]string{
 type model struct {
 	table         table.Model
 	help          help.Model
-	agents        []AgentState // filtered + sorted view
+	agents        []AgentState // all agents from the last poll (unfiltered)
+	view          []AgentState // filtered + sorted view backing the table
 	config        Config
 	hideClosed    bool
 	hideSubagents bool
@@ -86,10 +87,10 @@ func initialModel(cfg Config) model {
 		{Title: "Session", Width: 16},
 		{Title: "Folder", Width: 16},
 		{Title: "Status", Width: 10},
-		{Title: "Model", Width: 14},
 		{Title: "Started", Width: 10},
+		{Title: "Closed", Width: 10},
 		{Title: "Tools", Width: 5},
-		{Title: "Task", Width: 24},
+		{Title: "Task", Width: 20},
 	}
 
 	t := table.New(
@@ -229,7 +230,7 @@ func (m model) View() string {
 			live++
 		}
 	}
-	summary := fmt.Sprintf("%d agent(s) · %d live · %d closed", len(m.agents), live, closed)
+	summary := fmt.Sprintf("%d shown of %d agents · %d live · %d closed", len(m.view), len(m.agents), live, closed)
 	if m.hideClosed {
 		summary += "  │  closed hidden"
 	}
@@ -273,14 +274,14 @@ func (m model) View() string {
 }
 
 func (m model) detailView() string {
-	if len(m.agents) == 0 {
+	if len(m.view) == 0 {
 		return ""
 	}
 	row := m.table.Cursor()
-	if row < 0 || row >= len(m.agents) {
+	if row < 0 || row >= len(m.view) {
 		return ""
 	}
-	a := m.agents[row]
+	a := m.view[row]
 
 	stale := m.staleAfter()
 	term := a.TerminalType
@@ -373,6 +374,7 @@ func (m *model) updateTable() {
 		}
 		view = append(view, a)
 	}
+	m.view = view
 
 	// Sort
 	sortAgents(view, m.sortMode, m.staleAfter())
@@ -385,16 +387,24 @@ func (m *model) updateTable() {
 			session = "◇ " + session
 		}
 		task := strings.ReplaceAll(a.CurrentTask, "\n", " ")
-		if len(task) > 24 {
-			task = task[:22] + ".."
+		if len(task) > 20 {
+			task = task[:18] + ".."
+		}
+		var closedTime string
+		if a.IsClosed(m.staleAfter()) {
+			if a.ClosedAt != nil && *a.ClosedAt != "" {
+				closedTime = fmtTime(a.ClosedAt)
+			} else {
+				closedTime = fmtTime(a.LastSeenAt) // approx: last seen
+			}
 		}
 		rows = append(rows, table.Row{
 			termSymbol(a.TerminalType, a.ConnectionType),
 			trunc(session, 16),
 			trunc(a.Folder(), 16),
 			a.StatusStr(m.staleAfter()),
-			a.ShortModel(),
 			fmtTime(a.SessionStartedAt),
+			closedTime,
 			fmt.Sprintf("%d", a.ToolCalls),
 			task,
 		})
@@ -507,14 +517,14 @@ type errMsg struct{ err error }
 //     `zellij action switch-session` when the dashboard itself runs inside zellij
 //   - direct → no attach target; show an error
 func attachToAgent(m model) tea.Cmd {
-	if len(m.agents) == 0 {
+	if len(m.view) == 0 {
 		return nil
 	}
 	row := m.table.Cursor()
-	if row < 0 || row >= len(m.agents) {
+	if row < 0 || row >= len(m.view) {
 		return nil
 	}
-	a := m.agents[row]
+	a := m.view[row]
 
 	term := a.TerminalType
 	if term == "" {
@@ -573,14 +583,14 @@ func attachToAgent(m model) tea.Cmd {
 // openHunk reviews the selected agent's changes with Hunk, in the folder
 // the agent was actually running in.
 func openHunk(m model) tea.Cmd {
-	if len(m.agents) == 0 {
+	if len(m.view) == 0 {
 		return nil
 	}
 	row := m.table.Cursor()
-	if row < 0 || row >= len(m.agents) {
+	if row < 0 || row >= len(m.view) {
 		return nil
 	}
-	a := m.agents[row]
+	a := m.view[row]
 
 	if a.Cwd == "" {
 		m.err = fmt.Errorf("no folder recorded for %s", a.Session)
@@ -628,10 +638,10 @@ func openTuxedo(m model) tea.Cmd {
 	var todoPath string
 	var agent AgentState
 	haveAgent := false
-	if len(m.agents) > 0 {
+	if len(m.view) > 0 {
 		row := m.table.Cursor()
-		if row >= 0 && row < len(m.agents) {
-			agent = m.agents[row]
+		if row >= 0 && row < len(m.view) {
+			agent = m.view[row]
 			haveAgent = true
 			if agent.Cwd != "" {
 				todoPath = agent.Cwd + "/.pi/dashboard/tasks/todo.txt"
@@ -732,22 +742,32 @@ func printAgentList(agents []AgentState) {
 		fmt.Println("No agents found in ~/.pi/agent/dashboard/")
 		return
 	}
-	fmt.Printf("%-6s %-18s %-16s %-10s %-10s  %s\n", "Type", "Session", "Folder", "Status", "Started", "Task")
-	fmt.Println(strings.Repeat("-", 100))
+	stale := 45 * time.Second
+	fmt.Printf("%-6s %-18s %-16s %-10s %-10s %-10s  %s\n", "Type", "Session", "Folder", "Status", "Started", "Closed", "Task")
+	fmt.Println(strings.Repeat("-", 110))
 	for _, a := range agents {
 		task := strings.ReplaceAll(a.CurrentTask, "\n", " ")
 		if len(task) > 35 {
 			task = task[:33] + ".."
 		}
-		fmt.Printf("%-6s %-18s %-16s %-10s %-10s  %s\n",
+		var closedTime string
+		if a.IsClosed(stale) {
+			if a.ClosedAt != nil && *a.ClosedAt != "" {
+				closedTime = fmtTime(a.ClosedAt)
+			} else {
+				closedTime = fmtTime(a.LastSeenAt)
+			}
+		}
+		fmt.Printf("%-6s %-18s %-16s %-10s %-10s %-10s  %s\n",
 			termSymbol(a.TerminalType, a.ConnectionType),
 			trunc(a.Session, 18),
 			trunc(a.Folder(), 16),
 			statusStr(a),
 			fmtTime(a.SessionStartedAt),
+			closedTime,
 			task)
 	}
-	fmt.Println(strings.Repeat("-", 100))
+	fmt.Println(strings.Repeat("-", 110))
 	fmt.Println("Type: Ⓣ tmux · Ⓩ zellij · ⓉⓏ both · · direct")
 }