CodeInstallationMockupWithWarningHighlight

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The code defines a class `CodeMockupWithHighlightedLineComponent` which inherits from `ApplicationComponent`. Its primary function is to render an HTML structure composed of div and pre elements, stylized with classes, to display a mockup of code command lines. Specifically, it showcases three lines: installing a package called `daisyui` with npm (highlighted with a prefix `1`), a placeholder text indicating the installation process (with prefix `2`), and an error message (with prefix `3`), which is specially styled to stand out as a warning using the `bg-warning text-warning-content` classes. This setup suggests an interactive or illustrative element within a web application, likely aimed at guiding users through a specific process or demonstrating an error handling scenario.

class CodeMockupWithHighlightedLineComponent < ApplicationComponent
  def template
    div(class: "mockup-code") do
      pre(data: { prefix: "1" }) { code { "npm i daisyui" } }
      pre(data: { prefix: "2" }) { code { "installing..." } }
      pre(data: { prefix: "3" }, class: "bg-warning text-warning-content") { code { "Error!" } }
    end
  end
end

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