class Primer::OcticonComponent

‘Octicon` can also be rendered with the `primer_octicon` helper, which accepts the same arguments.
`Octicon` renders an <%= link_to_octicons %> with <%= link_to_system_arguments_docs %>.

def self._after_compile 

def self._after_compile
  Primer::Octicon::Cache.preload!
end

def initialize(icon_name = nil, icon: nil, size: SIZE_DEFAULT, use_symbol: false, **system_arguments)

Parameters:
  • system_arguments (Hash) -- <%= link_to_system_arguments_docs %>
  • use_symbol (Boolean) -- EXPERIMENTAL (May change or be removed) - Set to true when using with <%= link_to_component(Primer::OcticonSymbolsComponent) %>.
  • size (Symbol) -- <%= one_of(Primer::OcticonComponent::SIZE_MAPPINGS, sort: false) %>
  • icon (Symbol, String) -- Name of <%= link_to_octicons %> to use.
  • icon_name (Symbol, String) -- Name of <%= link_to_octicons %> to use.

Other tags:
    Example: Helper -
    Example: Medium -
    Example: Default - 
def initialize(icon_name = nil, icon: nil, size: SIZE_DEFAULT, use_symbol: false, **system_arguments)
  icon_key = icon_name || icon
  # Don't allow sizes under 16px
  if system_arguments[:height].present? && system_arguments[:height].to_i < 16 || system_arguments[:width].present? && system_arguments[:width].to_i < 16
    system_arguments.delete(:height)
    system_arguments.delete(:width)
  end
  cache_key = Primer::Octicon::Cache.get_key(
    symbol: icon_key,
    size: size,
    height: system_arguments[:height],
    width: system_arguments[:width]
  )
  @system_arguments = system_arguments
  @system_arguments[:tag] = :svg
  @system_arguments[:aria] ||= {}
  @use_symbol = use_symbol
  if @system_arguments[:aria][:label] || @system_arguments[:"aria-label"]
    @system_arguments[:role] = "img"
  else
    @system_arguments[:aria][:hidden] = true
  end
  if (cache_icon = Primer::Octicon::Cache.read(cache_key))
    @icon = cache_icon
  else
    # Filter out classify options to prevent them from becoming invalid html attributes.
    # Note height and width are both classify options and valid html attributes.
    octicon_options = {
      height: SIZE_MAPPINGS[fetch_or_fallback(SIZE_OPTIONS, size, SIZE_DEFAULT)]
    }.merge(@system_arguments.slice(:height, :width))
    @icon = Octicons::Octicon.new(icon_key, octicon_options)
    Primer::Octicon::Cache.set(cache_key, @icon)
  end
  @system_arguments[:classes] = class_names(
    @icon.options[:class],
    @system_arguments[:classes]
  )
  @system_arguments.merge!(@icon.options.except(:class, :'aria-hidden'))
end