Sha256: 2f0a07da666768a997c9140be80f2541c68771962650501e3f49559c6151ef0a
Contents?: true
Size: 772 Bytes
Versions: 6
Compression:
Stored size: 772 Bytes
Contents
module Slacken::Filters
# Public: Wrap child content nodes of each li or dd node with an indent node.
class GroupIndent < Slacken::Filter
def call(component)
if component.type.member_of?(%i(li dd))
head, *tails = component.children.map(&method(:call))
component.derive([head, component.class.new(:indent, tails)])
else
component.derive(
component.children.map(&method(:call))
)
end
end
def valid?(component)
if component.type.member_of?(%i(li dd))
head, tail = component.children
if tail
tail.type.member_of?(:indent) && valid?(tail)
else
true
end
else
component.children.all?(&method(:valid?))
end
end
end
end
Version data entries
6 entries across 6 versions & 1 rubygems