Don't set IFS or shopt

# You should have received a copy of the GNU General Public License

# along with this program.  If not, see <http://www.gnu.org/licenses/>.

IFS=','

shopt -s dotglob

shopt -s extglob

repo_log="$LOGS_DIR/repo-$(date +%Y%m%d).log"

# cd to working directory

# If requested, clean the OUT dir in order to avoid clutter

if [ "$CLEAN_OUTDIR" = true ]; then

  echo ">> [$(date)] Cleaning '$ZIP_DIR'"

  rm "$ZIP_DIR/"*

  rm -rf "$ZIP_DIR/"*

fi

# Treat DEVICE_LIST as DEVICE_LIST_<first_branch>

    echo ">> [$(date)] ERROR: $branch_dir already exists and is not empty; aborting"

  fi

  mkdir -p "$branch_dir"

  mv !("$branch_dir") "$branch_dir"

  find . -maxdepth 1 ! -name "$branch_dir" ! -path . -exec mv {} "$branch_dir" \;

fi

if [ "$LOCAL_MIRROR" = true ]; then

  repo sync --force-sync --no-clone-bundle &>> "$repo_log"

fi

for branch in $BRANCH_NAME; do

for branch in ${BRANCH_NAME//,/ }; do

  branch_dir=$(sed 's/[^[:alnum:]]/_/g' <<< $branch)

  branch_dir=${branch_dir^^}

  device_list_cur_branch="DEVICE_LIST_$branch_dir"

  devices=${!device_list_cur_branch}

  if [ -n "$branch" ] && [ -n "${!device_list_cur_branch}" ]; then

  if [ -n "$branch" ] && [ -n "$devices" ]; then

    mkdir -p "$SRC_DIR/$branch_dir"

    cd "$SRC_DIR/$branch_dir"

    echo ">> [$(date)] Branch:  $branch"

    echo ">> [$(date)] Devices: ${!device_list_cur_branch}"

    echo ">> [$(date)] Devices: $devices"

    # Remove previous changes of vendor/cm, vendor/lineage and frameworks/base (if they exist)

    for path in "vendor/cm" "vendor/lineage" "frameworks/base"; do

      /root/userscripts/before.sh

    fi

    for codename in ${!device_list_cur_branch}; do

    for codename in ${devices//,/ }; do

      if ! [ -z "$codename" ]; then

        currentdate=$(date +%Y%m%d)

          echo ">> [$(date)] Cleaning source dir for device $codename" | tee -a "$DEBUG_LOG"

          if [ "$BUILD_OVERLAY" = true ]; then

            cd "$TMP_DIR"

            rm -rf "$TMP_DIR/"*

            rm -rf ./*

          else

            cd "$source_dir"

            mka clean &>> "$DEBUG_LOG"