rbenv/jenv shims for use with asdf, specifically for exec support

jenv

#!/usr/bin/env bash
set -e

if [ "$#" -gt 0 ] && [ "$1" = "shell" ]
then
	shift
	_SHIM_VERSION=${1:-$(asdf current ruby | awk '{print $1}')}

	asdf sh-shell ruby "${_SHIM_VERSION}"
elif [ "$#" -gt 0 ] && [ "$1" = "version" ]
then
	exec asdf --version
elif [ "$#" -gt 0 ] && [ "$1" = "init" ]
then
	exit 0
else
	exec asdf "$@"
fi

rbenv

#!/usr/bin/env bash
set -e

if [ "$#" -gt 0 ] && [ "$1" = "exec" ]
then
	shift
	exec asdf exec "$@"
elif [ "$#" -gt 0 ] && [ "$1" = "versions" ]
then
	asdf list ruby | sed 's/^ *//g'
elif [ "$#" -gt 0 ] && [ "$1" = "shell" ]
then
	shift
	_SHIM_VERSION=${1:-$(asdf current ruby | awk '{print $1}')}
	_ASDF_DIR=$(dirname "$(dirname "$(which asdf)")")

	# shellcheck disable=SC1091
	source "${_ASDF_DIR}/asdf.sh"

	asdf shell ruby "${_SHIM_VERSION}"
elif [ "$#" -gt 0 ] && [ "$1" = "version" ]
then
	exec asdf --version
elif [ "$#" -gt 0 ] && [ "$1" = "init" ]
then
	exit 0
else
	command="$1"
	shift
	if [ "$1" = "--skip-existing" ]
	then
		shift
	fi
	exec asdf "${command}" ruby "$@"
fi