Update window title bar based on step or view

internal/devtui/model_test.go

@@ -633,3 +633,37 @@ func TestStartStorefrontWatchRequest_OpensPicker(t *testing.T) {
 	_, ok := m.modal.(*salesChannelPicker)
 	assert.True(t, ok, "parent must open the sales-channel picker on the request")
 }
+
+func TestView_WindowTitlePerPhase(t *testing.T) {
+	cases := []struct {
+		phase     phase
+		wantTitle string
+	}{
+		{phaseDashboard, "[project] · Overview"},
+		{phaseStarting, "[project] · Starting..."},
+		{phaseStopping, "[project] · Stopping"},
+		{phaseInstallPrompt, "[project] · Install"},
+		{phaseInstalling, "[project] · Installing..."},
+		{phaseMigrationWizard, "[project] · Setup"},
+	}
+
+	for _, tc := range cases {
+		m := newTestModel()
+		m.width = 120
+		m.height = 40
+		m.phase = tc.phase
+		if tc.phase == phaseMigrationWizard {
+			m.migrationWizard = newMigrationWizard("")
+		}
+		if tc.phase == phaseStarting || tc.phase == phaseStopping {
+			m.dockerSpinner = newBrandSpinner()
+		}
+		if tc.phase == phaseInstalling {
+			m.installProg.spinner = newBrandSpinner()
+			m.installProg.progress = newInstallProgress()
+		}
+
+		v := m.View()
+		assert.Equal(t, tc.wantTitle, v.WindowTitle, "phase %d", tc.phase)
+	}
+}

internal/devtui/model_view.go

@@ -2,6 +2,7 @@ package devtui
 
 import (
 	"fmt"
+	"path/filepath"
 	"strings"
 
 	tea "charm.land/bubbletea/v2"
@@ -17,12 +18,24 @@ func (m Model) View() tea.View {
 
 	v := tea.NewView("")
 	v.AltScreen = true
+	dir := "[" + filepath.Base(m.projectRoot) + "] · "
 
 	switch m.phase {
 	case phaseDashboard:
 		v.Content = m.renderDashboard()
-	case phaseStarting, phaseStopping, phaseInstallPrompt, phaseInstalling:
+		v.WindowTitle = dir + tabNames[m.activeTab]
+	case phaseStarting:
+		v.Content = m.renderPhase()
+		v.WindowTitle = dir + "Starting..."
+	case phaseStopping:
+		v.Content = m.renderPhase()
+		v.WindowTitle = dir + "Stopping"
+	case phaseInstallPrompt:
+		v.Content = m.renderPhase()
+		v.WindowTitle = dir + "Install"
+	case phaseInstalling:
 		v.Content = m.renderPhase()
+		v.WindowTitle = dir + "Installing..."
 	case phaseTask:
 		title := m.taskTitle
 		if !m.taskDone {
@@ -31,6 +44,9 @@ func (m Model) View() tea.View {
 		v.Content = m.renderDockerLogs(title, "")
 	case phaseMigrationWizard:
 		v.Content = m.renderMigrationWizard()
+		v.WindowTitle = dir + "Setup"
+	default:
+		v.WindowTitle = dir + "shopware-cli"
 	}
 
 	if m.modal != nil {