2011-08-12 05:33:45 -04:00
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#!/usr/bin/env bash
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set -e
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2011-08-09 16:41:35 -04:00
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if [ -z "$RBENV_VERSION" ]; then
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2011-08-18 15:11:40 -04:00
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RBENV_VERSION_FILE="$(rbenv-version-file)"
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RBENV_VERSION="$(rbenv-version-file-read "$RBENV_VERSION_FILE" || true)"
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2011-08-09 16:41:35 -04:00
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fi
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2011-09-09 16:52:31 -04:00
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if [ -z "$RBENV_VERSION" ] || [ "$RBENV_VERSION" = "system" ]; then
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echo "system"
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2011-08-09 16:41:35 -04:00
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exit
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fi
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RBENV_VERSION_PATH="${HOME}/.rbenv/versions/${RBENV_VERSION}"
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if [ -d "$RBENV_VERSION_PATH" ]; then
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echo "$RBENV_VERSION"
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else
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echo "rbenv: version \`$RBENV_VERSION' is not installed" >&2
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exit 1
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fi
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