Method: WrapIt::Sections::ClassMethods#place

Defined in:
lib/wrap_it/sections.rb

#place(src, to) ⇒ void #place(src, at, dst) ⇒ void

This method returns an undefined value.

Places specific section in specified place

Overloads:

  • #place(src, to) ⇒ void

    Parameters:

    • src (Symbol) —

      section name to place

    • to (Hash) —

      single key-value hash. Key can be :before or after, value can be :begin, :end or section name

  • #place(src, at, dst) ⇒ void

    Parameters:

    • src (Symbol) —

      section name to place

    • at (Symbol) —

      can be :before or :after

    • dst (Symbol) —

      can be :begin, :end or section name



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# File 'lib/wrap_it/sections.rb', line 150

def place(src, at, dst = nil)
  if dst == nil && at.is_a?(Hash) && at.keys.size == 1
    dst = at.values[0]
    at = at.keys[0]
  end
  return unless placement.include?(src) &&
    (dst == :begin || dst == :end || placement.include?(dst)) &&
    (at == :before || at == :after)
  item = placement.delete_at(placement.index(src))
  case dst
  when :begin then placement.unshift(item)
  when :end then placement.push(item)
  else
    x = at == :before ? 0 : 1
    placement.insert(placement.index(dst) + x, item)
  end
end