cleanup

set -euxo pipefail

URL_FLOAT_REPO="https://forge.3gpp.org/rep/ivas-codec-pc/ivas-codec.git"

float_ref_branchname_in_ivas_codec="main"

exit_code_follows_naming_conventions=0

# if branch does not follow the convention, there will be a printout which is irrelevant here, so redirect it to null

pushd "${SCRIPTS_DIR}"

git remote set-branches --add origin "$float_ref_branchname_in_ivas_codec"

git fetch origin "$float_ref_branchname_in_ivas_codec"

git checkout "$float_ref_branchname_in_ivas_codec"

MERGE_SOURCE_FLOAT_REF_COMMIT="$(git rev-parse "origin/$float_ref_branchname_in_ivas_codec")"

FLOAT_REF_COMMIT="$(git rev-parse "origin/main")"

# If the format is correct, then before "_basop", only numbers can occur

float_ref_branchname="${branchname_in/basop/ref}"

# now check in ivas-codec repository if a branch with this name exits

# now check in ivas-codec repository if a branch with this name exists

exit_code_ls_remote=0

pushd "${SCRIPTS_DIR}"

git fetch origin

git ls-remote --exit-code --heads origin refs/heads/$float_ref_branchname || exit_code_ls_remote=$?

popd

# If the branch does not exist, default to "ivas-float-update"

# If the branch exists, we use it as ref name instead of main

# NOTE: "git ls-remote --exit-code" returns 2 if the given ref was not found

if [ "$exit_code_ls_remote" -eq "0" ]; then

  branchname_out="${float_ref_branchname}"