message: Early-out from setup_extraterm_bash.sh if aliases already setup (avoid hang)
diff: # This source code is licensed under the MIT license which is detailed in the LICENSE.txt file.
  #
  +if [ -z "`alias | grep from`" ]; then
  if [ -n "$LC_EXTRATERM_COOKIE" ]; then
  echo "Setting up Extraterm support."
  @@ -48,3 +49,4 @@ if [ -n "$LC_EXTRATERM_COOKIE" ]; then
  alias show="exshow.py"
  fi
  fi
  +fi
  \ No newline at end of file
  