2011-08-12 09:33:45 +00:00
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#!/usr/bin/env bash
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set -e
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2011-08-01 21:39:00 +00:00
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2011-08-01 21:22:26 +00:00
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if [ -n "$1" ]; then
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RBENV_VERSION="$1"
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elif [ -z "$RBENV_VERSION" ]; then
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2011-08-09 20:41:35 +00:00
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RBENV_VERSION="$(rbenv-version-name)"
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2011-08-01 21:22:26 +00:00
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fi
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2011-08-03 13:39:56 +00:00
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if [ "$RBENV_VERSION" = "system" ]; then
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RUBY_PATH="$(rbenv-which ruby)"
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echo "${RUBY_PATH%/*}"
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exit
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fi
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2011-08-03 04:11:10 +00:00
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RBENV_PREFIX_PATH="${HOME}/.rbenv/versions/${RBENV_VERSION}"
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if [ ! -d "$RBENV_PREFIX_PATH" ]; then
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2011-08-01 21:22:26 +00:00
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echo "rbenv: version \`${RBENV_VERSION}' not installed" >&2
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exit 1
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fi
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2011-08-03 04:11:10 +00:00
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echo "$RBENV_PREFIX_PATH"
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