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acreeger/truncate-abbr

Forked from RGBz/truncate-abbr
Created January 6, 2012 20:25
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Grails truncate tag with abbr
Raw
truncate-abbr
def truncate = { attrs, body ->
if (body().length() > attrs.maxlength.toInteger()) {
out << """<abbr title="${body()}">${body()[0..attrs.maxlength.toInteger() - 1]}...</abbr>"""
} else {
out << body()
}
}
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