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Make rbenv-sh-shell consistent with rbenv-local

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This commit is contained in:
Sam Stephenson 2011-09-10 19:45:22 -05:00
parent 5ad45afe5e
commit 76929320c8
1 changed files with 19 additions and 18 deletions
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37
libexec/rbenv-sh-shell
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@ -1,23 +1,24 @@
#!/bin/sh #!/usr/bin/env bash
set -e
if [ -z "$1" ]; then version="$1"
echo "Please specify one of the following Ruby versions to use:" >&2
echo "" >&2 if [ -z "$version" ]; then
echo "$(rbenv-versions)" >&2 if [ -z "$RBENV_VERSION" ]; then
echo "rbenv: no shell-specific version configured" >&2
exit 1
else
echo "echo \"\$RBENV_VERSION\""
exit
fi
fi
if [ "$version" = "--unset" ]; then
echo "unset RBENV_VERSION"
exit 1 exit 1
fi fi
version=$1 # Make sure the specified version is installed.
rbenv-prefix "$version" >/dev/null
if [ -d "$HOME/.rbenv/versions/$version" ]; then echo "export RBENV_VERSION=\"${version}\""
echo "export RBENV_VERSION=$version"
else
case $version in
default)
echo "unset RBENV_VERSION"
;;
*)
echo "rbenv: version \`$version' is not installed" >&2
exit 1
esac
fi