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Nice little word count

This commit is contained in:
Chris Van Pelt 2008-11-23 23:38:43 -08:00
parent 2118b55045
commit 111f76b2fd
1 changed files with 4 additions and 0 deletions
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4
lib/jekyll/filters.rb
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@ -12,6 +12,10 @@ module Jekyll
def xml_escape(input) def xml_escape(input)
input.gsub("<", "&lt;").gsub(">", "&gt;") input.gsub("<", "&lt;").gsub(">", "&gt;")
end end
def number_of_words(input)
input.split.length
end
end end
end end