init

#!/bin/sh -e

while ! git submodule update --init; do
  echo 'Failed to checkout submodules, retrying...'
done
git checkout -f .gitmodules

if ! grep -q vars .git/config; then
    echo '[filter "vars"]
        clean = /bin/sh .vars.sh clean
        smudge = /bin/sh .vars.sh smudge' >> .git/config
fi
if ! grep -q vars .git/modules/Znicz/config; then
    echo '[filter "vars"]
        clean = /bin/sh .vars.sh clean
        smudge = /bin/sh .vars.sh smudge' >> .git/modules/Znicz/config
fi

refresh() {
  path="$(pwd)"
  cd $1
  rm __init__.py
  git checkout __init__.py
  cd "$path"
}

refresh veles
refresh veles/znicz