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#!/bin/sh
wget http://www.scala-lang.org/downloads -O - 2>/dev/null | grep -Po 'scala-tool-support-.+>' | head -n 2 > release
if [ $? = 0 ]; then
[ -f unfetchable ] && rm unfetchable
md5sum release > new-sum
touch sum
if [ "$(cat sum)" = "$(cat new-sum)" ]; then
rm new-sum
else
mv new-sum sum
echo 'emacs-scala-mode'
fi
elif [ ! -f unfetchable ]; then
touch unfetchable
echo 'emacs-scala-mode (unfetchable)'
fi
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