Converts Raxol.Core buffers to HTML for Phoenix LiveView rendering.

This module provides efficient buffer-to-HTML conversion with performance optimizations for 60fps rendering (< 16ms per frame).

Features

• Virtual DOM-style diffing (only update changed cells)
• Character and style caching for performance
• CSS class generation for theming
• Inline style support for custom colors
• Accessibility features (ARIA labels)

Performance

Target: < 16ms per frame for 60fps Actual: ~2-5ms for typical 80x24 buffers

Examples

# Basic conversion
buffer = Raxol.Core.Buffer.create_blank_buffer(80, 24)
buffer = Raxol.Core.Buffer.write_at(buffer, 5, 3, "Hello, World!")
html = Raxol.LiveView.TerminalBridge.buffer_to_html(buffer)

# With theme
html = Raxol.LiveView.TerminalBridge.buffer_to_html(buffer, theme: :nord)

# With custom CSS classes
html = Raxol.LiveView.TerminalBridge.buffer_to_html(buffer,
  css_prefix: "terminal",
  use_inline_styles: false
)

Integration with LiveView

defmodule MyAppWeb.TerminalLive do
  use MyAppWeb, :live_view
  alias Raxol.LiveView.TerminalBridge

  def mount(_params, _session, socket) do
    buffer = Raxol.Core.Buffer.create_blank_buffer(80, 24)
    {:ok, assign(socket, buffer: buffer)}
  end

  def render(assigns) do
    ~H"""
    <div class="terminal-container">
      <%= raw(TerminalBridge.buffer_to_html(@buffer, theme: :dracula)) %>
    </div>
    """
  end
end