Method renderDiffView

internal/tui/dashboard.go:777–803

renderDiffView renders the full-screen diff view.

()

// renderDiffView renders the full-screen diff view.
func (a *App) renderDiffView() string {
	if a.width == 0 || a.height == 0 {
		return "Loading..."
	}

	var header, footer string
	if a.isNarrowMode() {
		header = a.renderNarrowDiffHeader()
		footer = a.renderNarrowFooter()
	} else {
		header = a.renderDiffHeader()
		footer = a.renderFooter()
	}

	// Calculate content area height (same approach as log view)
	contentHeight := a.height - headerHeight - footerHeight - 2

	// Render diff content
	a.diffViewer.SetSize(a.width-4, contentHeight)
	diffContent := a.diffViewer.Render()

	// Wrap in a panel
	diffPanel := panelStyle.Width(a.width - 2).Height(contentHeight).Render(diffContent)

	// Stack header, content, and footer
	return lipgloss.JoinVertical(lipgloss.Left, header, diffPanel, footer)
}

// renderDiffHeader renders the header for the diff view.
func (a *App) renderDiffHeader() string {