Every workspace split into real panes: 19 panes across 7 workspaces, one program per panel

tui/board.go

@@ -49,6 +49,8 @@ type boardModel struct {
 	activity []paperclip.Activity
 	needsTab int
 
+	panel    string
+	scroll   int
 	zones    *zone.Manager
 	filter   string
 	typing   bool
@@ -64,10 +66,10 @@ const (
 	focusCount
 )
 
-func newBoardModel(c *paperclip.Client, proj paperclip.Project, folder string) boardModel {
+func newBoardModel(c *paperclip.Client, proj paperclip.Project, folder, panel string) boardModel {
 	// One click-zone manager for the whole program, created once. Wrapping each
 	// panel separately drifts as soon as a pane is resized.
-	return boardModel{client: c, project: proj, folder: folder, loading: true, zones: zone.New()}
+	return boardModel{client: c, project: proj, folder: folder, panel: panel, loading: true, zones: zone.New()}
 }
 
 func (m boardModel) Init() tea.Cmd {
@@ -228,14 +230,28 @@ func (m boardModel) Update(msg tea.Msg) (tea.Model, tea.Cmd) {
 			}
 			return m, tea.Quit
 		case "up", "k":
+			if m.panel == "detail" || m.panel == "needs" {
+				m.scroll--
+				return m, nil
+			}
 			if m.cursor > 0 {
 				m.cursor--
+				if m.panel != "" {
+					_ = rememberTask(m.folder, m.visible()[m.cursor].Issue.Identifier)
+				}
 				return m, m.loadDetail(m.selectedID())
 			}
 			return m, nil
 		case "down", "j":
+			if m.panel == "detail" || m.panel == "needs" {
+				m.scroll++
+				return m, nil
+			}
 			if m.cursor < len(m.visible())-1 {
 				m.cursor++
+				if m.panel != "" {
+					_ = rememberTask(m.folder, m.visible()[m.cursor].Issue.Identifier)
+				}
 				return m, m.loadDetail(m.selectedID())
 			}
 			return m, nil
@@ -264,12 +280,12 @@ func (m boardModel) Update(msg tea.Msg) (tea.Model, tea.Cmd) {
 			}
 			return m, nil
 		case "[", "h":
-			if m.focus == focusNeeds && m.needsTab > 0 {
+			if (m.panel == "needs" || m.focus == focusNeeds) && m.needsTab > 0 {
 				m.needsTab--
 			}
 			return m, nil
 		case "]", "l":
-			if m.focus == focusNeeds && m.needsTab < 1 {
+			if (m.panel == "needs" || m.focus == focusNeeds) && m.needsTab < 1 {
 				m.needsTab++
 			}
 			return m, nil
@@ -323,6 +339,9 @@ func (m boardModel) View() string {
 				m.width, m.height))
 	}
 
+	if m.panel != "" {
+		return m.singleView()
+	}
 	if m.showHelp {
 		return helpOverlay("keys on this panel", [][2]string{
 			{"↑ ↓  j k", "choose a task"},
@@ -395,6 +414,64 @@ func (m boardModel) View() string {
 	return m.zones.Scan(strings.Join([]string{header, page, footer}, "\n"))
 }
 
+// singleView is one panel filling the pane, for when the Board workspace is
+// split into real panes: tasks, the chosen task, and what needs a person.
+func (m boardModel) singleView() string {
+	width := m.width
+	height := m.height
+	var body []string
+	title := "tasks"
+	tabs := []string(nil)
+	active := 0
+	footer := ""
+
+	switch m.panel {
+	case "detail":
+		title = "the chosen task"
+		body = m.summaryLines(width - 3)
+		footer = hintLine([]string{
+			keyHint("r", "read again"),
+			keyHint("R", "rebuild"),
+			keyHint("?", "keys"),
+		}, width)
+	case "needs":
+		title = "needs you"
+		tabs = []string{"decisions", "activity"}
+		active = m.needsTab
+		if m.needsTab == 0 {
+			body = m.needsLines(width-3, height-3)
+		} else {
+			body = m.activityLines(width-3, height-3)
+		}
+		footer = hintLine([]string{
+			keyHint("[ ]", "switch tab"),
+			keyHint("r", "read again"),
+			keyHint("R", "rebuild"),
+		}, width)
+	default:
+		body = m.treeLines(width - 3)
+		footer = hintLine([]string{
+			keyHint("↑↓ j k", "choose"),
+			keyHint("enter", "show everywhere"),
+			keyHint("a", "assign"),
+			keyHint("u", "unblock"),
+			keyHint("/", "filter"),
+			keyHint("?", "keys"),
+		}, width)
+	}
+
+	if m.showHelp {
+		return helpOverlay(title, [][2]string{
+			{"↑ ↓  j k", "choose a task"},
+			{"enter", "show it in every workspace"},
+			{"a / u", "assign / unblock"},
+			{"/", "filter"}, {"[ ]", "switch tab"},
+			{"r / R", "read again / rebuild"}, {"q", "leave"},
+		}, width, height)
+	}
+	return singlePanel(title, tabs, active, body, width, height, footer, m.scroll)
+}
+
 func (m boardModel) headerLine() string {
 	left := panelTitleStyle().Render("Board") + mutedStyle2().Render("  ·  "+m.project.Name)
 	state := "reading…"