Class: Monolith::ExceptionsController::SourceExtract

Inherits:
View
  • Object
show all
Defined in:
app/controllers/monolith/exceptions_controller.rb

Instance Attribute Summary collapse

Instance Method Summary collapse

Instance Attribute Details

#extract=(value) ⇒ Object (writeonly)

Sets the attribute extract

Parameters:

  • the value to set the attribute extract to.



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# File 'app/controllers/monolith/exceptions_controller.rb', line 315

def extract=(value)
  @extract = value
end

Instance Method Details

#view_template ⇒ Object 



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# File 'app/controllers/monolith/exceptions_controller.rb', line 317

def view_template
  return unless @extract

  turbo_frame_tag "source-view", class: "h-full overflow-y-auto block" do
    div(class: "min-h-full bg-gray-900") do
      # File header (sticky at top)
      div(class: "sticky top-0 bg-gray-800 text-gray-300 px-6 py-3 font-mono text-xs border-b border-gray-700 z-10") do
        span(class: "text-gray-500") { "📄 " }
        span(class: "text-green-400") { @extract[:file] }
      end

      # Code lines - text editor style
      div(class: "p-6") do
        div(class: "font-mono text-sm") do
          @extract[:lines].each do |line_data|
            div(
              id: "L#{line_data[:number]}",
              class: line_data[:highlighted] ? "bg-red-900/30 border-l-4 border-red-500" : ""
            ) do
              div(class: "flex") do
                # Line number (left side, text editor style)
                div(class: "px-4 py-1 text-right select-none text-gray-600 min-w-[4rem]") do
                  if line_data[:highlighted]
                    span(class: "text-red-400 font-bold") { line_data[:number].to_s }
                  else
                    plain line_data[:number].to_s
                  end
                end
                # Code content
                div(class: "px-4 py-1 flex-1 whitespace-pre") do
                  code(class: line_data[:highlighted] ? "text-red-300" : "text-gray-300") do
                    plain line_data[:content]
                  end
                end
              end
            end
          end
        end
      end

      # Auto-scroll to highlighted line on load
      if @extract[:line_number]
        script do
          raw safe("document.addEventListener('turbo:frame-load', function(e) { if (e.target.id === 'source-view') { setTimeout(() => { const el = document.getElementById('L#{@extract[:line_number]}'); if (el) { el.scrollIntoView({ block: 'center', behavior: 'smooth' }); } }, 50); } });")
        end
      end
    end
  end
end