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24 行
516 B
24 行
516 B
#!/usr/bin/env bash
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set -e
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[ -n "$RBENV_DEBUG" ] && set -x
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root="$RBENV_DIR"
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while [ -n "$root" ]; do
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if [ -e "${root}/.rbenv-version" ]; then
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echo "${root}/.rbenv-version"
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exit
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fi
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root="${root%/*}"
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done
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global_version_file="${RBENV_ROOT}/version"
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if [ -e "$global_version_file" ]; then
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echo "$global_version_file"
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elif [ -e "${RBENV_ROOT}/global" ]; then
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echo "${RBENV_ROOT}/global"
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elif [ -e "${RBENV_ROOT}/default" ]; then
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echo "${RBENV_ROOT}/default"
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else
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echo "$global_version_file"
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fi
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