pyenv/libexec/rbenv-prefix
Alexander Rinass 5130f0464a Support install locations other than $HOME/.rbenv.
Define RBENV_HOME env variable in libexec/rbenv and let all script delegates use this variable to determine rbenv's install location.
2011-08-25 09:28:01 +02:00

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#!/usr/bin/env bash
set -e
if [ -n "$1" ]; then
RBENV_VERSION="$1"
elif [ -z "$RBENV_VERSION" ]; then
RBENV_VERSION="$(rbenv-version-name)"
fi
if [ "$RBENV_VERSION" = "system" ]; then
RUBY_PATH="$(rbenv-which ruby)"
echo "${RUBY_PATH%/*}"
exit
fi
RBENV_PREFIX_PATH="${RBENV_HOME}/versions/${RBENV_VERSION}"
if [ ! -d "$RBENV_PREFIX_PATH" ]; then
echo "rbenv: version \`${RBENV_VERSION}' not installed" >&2
exit 1
fi
echo "$RBENV_PREFIX_PATH"