Module: ApplicationHelper

Defined in:
app/helpers/application_helper.rb

Instance Method Summary collapse

Instance Method Details

#code_example(str = nil, language: :erb, toolbar: true, &block) ⇒ Object 



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# File 'app/helpers/application_helper.rb', line 48

def code_example(str = nil, language: :erb, toolbar: true, &block)
  if block_given?
    str = capture(&block)
      .gsub(/{#/, "<%")
      .gsub(/#}/, "%>")
  end

  lexer = Rouge::Lexer.find(language)
  formatter = Rouge::Formatters::HTML.new

  tag
    .div(
      class: "bg-[#f7f8fa] dark:bg-[#161b22] divide-y border rounded-sm overflow-hidden",
      data: {controller: "copy-to-clipboard"}
    ) do
      if toolbar
        concat(
          tag.div(class: "px-1 py-1 flex w-full") do
            concat(
              nk_ghost_button(
                icon: :copy,
                size: :xs,
                data: {copy_to_clipboard_target: "button", action: "copy-to-clipboard#copy"}
              ) { "Copy" }
            )
            concat(
              nk_ghost_button(
                icon: :check,
                size: :xs,
                data: {copy_to_clipboard_target: "successMessage"},
                class: "hidden"
              ) { "Copied!" }
            )
          end
        )
      end

      concat(
        tag
          .pre(
            class: "text-sm highlight py-3 px-4 font-mono overflow-scroll",
            data: {copy_to_clipboard_target: "source"}
          ) do
            tag.code do
              formatter.format(lexer.lex(str.strip_heredoc.strip)).html_safe
            end
          end
      )
    end
end

#component_page(&block) ⇒ Object 



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# File 'app/helpers/application_helper.rb', line 2

def component_page(&block)
  tag.div(class: "p-5") do
    capture(&block)
  end
end

#example(**attrs) ⇒ Object 



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# File 'app/helpers/application_helper.rb', line 33

def example(**attrs)
  tag
    .div(
      **attrs,
      class: class_names(
        [
          "flex flex-wrap gap-2 justify-center items-center min-h-[200px] py-12 p-5 w-full rounded border overflow-scroll",
          attrs[:class]
        ]
      )
    ) do
      yield
    end
end

#lead(text = nil, &block) ⇒ Object 



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# File 'app/helpers/application_helper.rb', line 13

def lead(text = nil, &block)
  text = capture(&block) if block_given?
  tag.div(class: "text-lg text-gray-600 dark:text-gray-400 mb-6") do
    text
  end
end

#markdown(str) ⇒ Object 



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# File 'app/helpers/application_helper.rb', line 99

def markdown(str)
  Commonmarker
    .to_html(
      str.strip_heredoc,
      options: {
        parse: {smart: true}
      }
    )
    .html_safe
end

#section(**attrs) ⇒ Object 



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# File 'app/helpers/application_helper.rb', line 20

def section(**attrs)
  tag.div(
    **attrs,
    class: class_names("mt-8 space-y-4", attrs[:class])
  ) do
    yield
  end
end

#section_title(text) ⇒ Object 



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# File 'app/helpers/application_helper.rb', line 29

def section_title(text)
  tag.h2(class: "text-2xl font-semibold mb-4") { text }
end

#title(text = nil, **attrs, &block) ⇒ Object 



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# File 'app/helpers/application_helper.rb', line 8

def title(text = nil, **attrs, &block)
  text = capture(&block) if block_given?
  tag.h1(**attrs, class: class_names("text-3xl font-semibold mb-6", attrs[:class])) { text }
end