Sha256: 21e961829de6889864c5685c7009ce9679c880a4b5eea21b3a6681451f7ad6a4
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Size: 738 Bytes
Versions: 25
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Contents
module Nanoc::Helpers
# @see http://nanoc.ws/doc/reference/helpers/#breadcrumbs
module Breadcrumbs
# @return [Array]
def breadcrumbs_trail
# e.g. ['', '/foo', '/foo/bar']
components = item.identifier.components
prefixes = components.inject(['']) { |acc, elem| acc + [acc.last + '/' + elem] }
if @item.identifier.legacy?
prefixes.map { |pr| @items[Nanoc::Identifier.new('/' + pr, type: :legacy)] }
else
prefixes
.reject { |pr| pr =~ /^\/index\./ }
.map do |pr|
if pr == ''
@items['/index.*']
else
@items[Nanoc::Identifier.new(pr).without_ext + '.*']
end
end
end
end
end
end
Version data entries
25 entries across 25 versions & 1 rubygems