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