nvm-wrap

#!/bin/sh

set -e

VERSION="$1"
shift

for bin in "$@"; do
  binpath=$(realpath -s "${bin}")
  echo "${binpath} -> ${VERSION}"
  wrapperpath="${HOME}/.local/bin/$(basename "${bin}")"
  if [ -e "${wrapperpath}" ]; then
    echo "${wrapperpath} already exists, leaving alone!"
    continue
  fi
  echo "create ${wrapperpath}"
  cat > "${wrapperpath}" <<-EOF
		#!/bin/sh
		export NVM_DIR="${HOME}/.nvm"
		. \${NVM_DIR}/nvm.sh
		nvm use ${VERSION}
		exec "${binpath}" "\$@"
	EOF
  chmod u+x "${wrapperpath}"
done