#!/usr/bin/env bashset -eu -o pipefail set -xgit inittouch empty && git add emptygit commit -m upstreamgit clone . super git clone super multiple(cd multiple  git submodule add ../multiple submodule  git submodule add ../multiple a/b  # These deliberately unusual names and paths exercise .gitmodules parsing.  # Add them as configuration only, as names ending in a backslash cannot be  # represented in the module directory hierarchy on Windows.  cat >>.gitmodules <<'EOF'[submodule ".a/..c"]	path = a\\c	url = ../multiple[submodule "a/d\\"]	path = a/d\\	url = ../multiple[submodule "a\\e"]	path = a/e	url = ../multipleEOF  git add .gitmodules  git commit -m "subsubmodule-a") (cd super  git submodule add ../multiple submodule  git commit -m "submodule") git clone super super-clone (cd super-clone  git submodule update --init --recursive) git clone super empty-clone (cd empty-clone  git submodule init) git clone super top-only-clone git clone super relative-clone (cd relative-clone  git submodule update --init --recursive) git clone super recursive-clone (cd recursive-clone  git submodule update --init --recursive) git clone super not-a-submodule(cd not-a-submodule  cp .gitmodules modules.bak  git rm submodule  echo fake > submodule  mv modules.bak .gitmodules  git add submodule && git commit -m "no submodule in index and commit, but in configuration")