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A plugin that remove empty lines from HTML files on jekyll.
module Jekyll
module Convertible
def write(dest)
path = destination(dest)
FileUtils.mkdir_p(File.dirname(path))
if File.extname(path).downcase == '.html' then
self.output.strip!
reg = /<\/?pre[^>]*>/i
pres = self.output.scan(reg)
tary = self.output.split(reg)
oary = []
reg = /^[\s\t]*(\r\n|\r|\n)/
tary.each_with_index { |e, i|
oary << ( i % 2 != 0 ? e : e.gsub(reg, '') )
oary << pres[i] if pres.size > i
}
self.output = oary.join('')
end
File.open(path, 'w') do |f|
f.write( self.output )
end
end
end
end
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