Module: Emjay::Styles

Defined in:
lib/emjay/helpers/styles.rb

Class Method Summary collapse

Class Method Details

.build_from_components(breakpoint, components_head_style, head_style) ⇒ Object

Builds <style> tag from component head styles and head style functions. Port of styles.js buildStyleFromComponents



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# File 'lib/emjay/helpers/styles.rb', line 7

def self.build_from_components(breakpoint, components_head_style, head_style)
  head_styles = head_style.values
  all = components_head_style + head_styles

  return "" if all.empty?

  css = all.map { |style_fn| style_fn.call(breakpoint) }.join("\n")

  <<~HTML.chomp
    <style type="text/css">#{css}
    </style>
  HTML
end

.build_from_tags(breakpoint, styles) ⇒ Object

Builds <style> tag from user-provided style strings/procs. Port of styles.js buildStyleFromTags



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# File 'lib/emjay/helpers/styles.rb', line 23

def self.build_from_tags(breakpoint, styles)
  return "" if styles.empty?

  css = styles.map { |style| style.respond_to?(:call) ? style.call(breakpoint) : style }.join("\n")

  <<~HTML.chomp
    <style type="text/css">#{css}
    </style>
  HTML
end