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32 lines
617 B
Bash
Executable file
32 lines
617 B
Bash
Executable file
#!/usr/bin/env bash
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set -e
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[ -n "$RBENV_DEBUG" ] && set -x
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if [ "$1" = "--bare" ]; then
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hit_prefix=""
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miss_prefix=""
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current_version=""
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else
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hit_prefix="* "
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miss_prefix=" "
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current_version="$(rbenv-version-name || true)"
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fi
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print_version() {
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if [ "$1" == "$current_version" ]; then
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echo "${hit_prefix}$(rbenv-version)"
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else
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echo "${miss_prefix}$1"
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fi
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}
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# detect if there is system ruby
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if RBENV_VERSION=system rbenv-which ruby >/dev/null 2>&1; then
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print_version system
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fi
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for path in "${RBENV_ROOT}/versions/"*; do
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if [ -d "$path" ]; then
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print_version "${path##*/}"
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fi
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done
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