Vimのプラグインを気軽に試すやつ

templug

#!/bin/bash -u

tmp=$(mktemp -d)

atexit() {
  sudo rm -rf ${tmp}
}
trap atexit EXIT

addrepo() {
  local url="$1"
  local repo="${HOME}/.cache/templug/${url}"
  echo "${repo}"
  if [[ ! -d "${repo}" || ! -z "${update:-}" ]]; then
    mkdir -p "$(dirname ${repo})"
    rm -rf "${repo}"
    git clone --depth=1 "${url}" "${repo}"
  fi
  echo "set rtp+=${repo}" >> "${tmp}/vimrc"
}

truncate -s0 "${tmp}/vimrc"

while (( $# != 0 )); do
  case "$1" in
    -u)
      update=true
      ;;
    *)
      addrepo "$1"
      ;;
  esac
  shift
done

echo "source ~/.vim/vimrc" >> "${tmp}/vimrc"

vim -u "${tmp}/vimrc" -N