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- # vim:et sts=2 sw=2 ft=zsh
- local git_root
- git_root=$(git-root) || return 1
- if [[ ${PWD} != ${git_root} ]]; then
- print "${0}: must be run from the root of the work tree" >&2
- return 1
- fi
- local src="${1}"
- local dst="${2}"
- local url=$(command git config --file .gitmodules --get "submodule.${src}.url")
- if [[ -z "${url}" ]]; then
- print "${0}: submodule not found: ${src}" >&2
- return 1
- fi
- mkdir -p "${dst:h}"
- git-submodule-remove "${src}"
- git submodule add "${url}" "${dst}"
- return 0
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