Help on every panel, task filter, unblock key, mouse zones, safe add-only rebuild

tui/project.go

@@ -49,6 +49,7 @@ type projectModel struct {
 	tab    int
 	scroll int
 
+	showHelp      bool
 	width, height int
 }
 
@@ -140,7 +141,14 @@ func (m projectModel) Update(msg tea.Msg) (tea.Model, tea.Cmd) {
 		return m, tea.Batch(m.load(), tickEvery(10*time.Second))
 
 	case tea.KeyMsg:
+		if m.showHelp {
+			m.showHelp = false
+			return m, nil
+		}
 		switch msg.String() {
+		case "?":
+			m.showHelp = true
+			return m, nil
 		case "q", "ctrl+c":
 			return m, tea.Quit
 		case "r":
@@ -194,6 +202,17 @@ func (m projectModel) View() string {
 			fmt.Sprintf("This workspace needs 80 × 24.\nThis panel is %d × %d.", m.width, m.height))
 	}
 
+	if m.showHelp {
+		return helpOverlay("the project", [][2]string{
+			{"[ ]  h l", "facts, costs, settings"},
+			{"↑ ↓  j k", "scroll"},
+			{"r", "read again"},
+			{"R", "rebuild every pane"},
+			{"q", "leave"},
+			{"?", "this list"},
+		}, m.width, m.height)
+	}
+
 	head := titleStyle.Render("Project") + mutedStyle2().Render("  ·  ")
 	if m.project.Name != "" {
 		head += lipgloss.NewStyle().Foreground(lipgloss.Color(active.Text)).Render(m.project.Name)