# meta tags for text sections
def meta &block
annotate block do |c|
div_wrap :meta, c
end
end
def div_wrap tag, text
"
#{text}
"
end
def skip &block
annotate block do |c|
c unless @site.counting?
end
end
def annotate content, &filter
# get erbout so far
erbout = eval('_erbout', content.binding)
erbout_length = erbout.length
# execute content block
content.call
# remove raw content
raw = erbout[erbout_length..-1]
erbout[erbout_length..-1] = ''
# filter content, if possible
filtered = block_given? ? filter.call(raw) : raw
# print filtered content
erbout << filtered unless filtered.nil?
end