Method refreshLogViewportContent

internal/tui/helpers.go:37–60

refreshLogViewportContent re-renders log entries with current viewport wrapping.

()

// refreshLogViewportContent re-renders log entries with current viewport wrapping.
func (m *RootModel) refreshLogViewportContent() {
	width := m.logViewport.Width()
	if width <= 0 {
		return
	}

	// Render each entry at the viewport width so the content fills the pane.
	// TruncateTwoLines ensures long messages don't overflow the UI.

	var wrappedEntries []string
	for _, entry := range m.logEntries {
		wrapped := utils.TruncateTwoLines(entry, width)
		wrappedEntries = append(wrappedEntries, strings.Split(wrapped, "\n")...)
	}

	// Bottom-align entries if they don't fill the viewport
	height := m.logViewport.Height()
	if height > 0 && len(wrappedEntries) < height {
		padding := make([]string, height-len(wrappedEntries))
		wrappedEntries = append(padding, wrappedEntries...)
	}

	m.logViewport.SetContent(strings.Join(wrappedEntries, "\n"))
}

// removeDownloadByID removes a download from the in-memory list.
// Returns true if a download was removed.