pyenv/libexec/rbenv-prefix

#!/usr/bin/env bash
set -e
[ -n "$RBENV_DEBUG" ] && set -x

if [ -n "$1" ]; then
  export 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="${RBENV_ROOT}/versions/${RBENV_VERSION}"
if [ ! -d "$RBENV_PREFIX_PATH" ]; then
  echo "rbenv: version \`${RBENV_VERSION}' not installed" >&2
  exit 1
fi

echo "$RBENV_PREFIX_PATH"
Fix argument that cannot be sent to bash via env /usr/bin/env seems to have problems with arguments to bash on some platforms. To bypass this, use set -e instead. 2011-08-12 05:33:45 -04:00			`#!/usr/bin/env bash`
			`set -e`
Set RBENV_DEBUG=1 to see what's going on under the hood 2011-09-12 11:11:59 -04:00			`[ -n "$RBENV_DEBUG" ] && set -x`
-e 2011-08-01 17:39:00 -04:00
Extract rbenv-path 2011-08-01 17:22:26 -04:00			`if [ -n "$1" ]; then`
Fix `rbenv prefix system` 2011-09-13 13:37:29 -04:00			`export RBENV_VERSION="$1"`
Extract rbenv-path 2011-08-01 17:22:26 -04:00			`elif [ -z "$RBENV_VERSION" ]; then`
Split rbenv-version into rbenv-version-name and rbenv-version-origin, update versions, prefix, and which appropriately 2011-08-09 16:41:35 -04:00			`RBENV_VERSION="$(rbenv-version-name)"`
Extract rbenv-path 2011-08-01 17:22:26 -04:00			`fi`

Add support for RBENV_VERSION=system 2011-08-03 09:39:56 -04:00			`if [ "$RBENV_VERSION" = "system" ]; then`
			`RUBY_PATH="$(rbenv-which ruby)"`
			`echo "${RUBY_PATH%/*}"`
			`exit`
			`fi`

RBENV_HOME -> RBENV_ROOT 2011-09-11 12:58:57 -04:00			`RBENV_PREFIX_PATH="${RBENV_ROOT}/versions/${RBENV_VERSION}"`
rbenv-path -> rbenv-prefix 2011-08-03 00:11:10 -04:00			`if [ ! -d "$RBENV_PREFIX_PATH" ]; then`
Extract rbenv-path 2011-08-01 17:22:26 -04:00			echo "rbenv: version \`${RBENV_VERSION}' not installed" >&2
			`exit 1`
			`fi`

rbenv-path -> rbenv-prefix 2011-08-03 00:11:10 -04:00			`echo "$RBENV_PREFIX_PATH"`