gistfile1.sh

#!/bin/sh

LC_CTYPE=en_US.UTF-8
SVN=`which svn`

echo Changing to Bundles directory...
mkdir -p /Library/Application\ Support/TextMate/Bundles
cd /Library/Application\ Support/TextMate/Bundles

if [ -d /Library/Application\ Support/TextMate/Bundles/	Erlang.tmbundle ]; then
  echo Erlang bundle already exists - updating...
  $SVN up Erlang.tmbundle
else
  echo Checking out Erlang bundle...
  $SVN --username anon --password anon co http://svn.textmate.org/trunk/Bundles/Erlang.tmbundle/
fi

echo Reloading bundles in TextMate...
osascript -e 'tell app "TextMate" to reload bundles'