#
# Completes npm.
#
# Authors:
#   Sorin Ionescu <sorin.ionescu@gmail.com>
#

cache_file="${0:h}/cache.zsh"
if [[ ! -f "$cache_file" ]]; then
  if (( $+commands[npm] )); then
    # npm is slow; cache its output.
    npm completion >! "$cache_file" 2> /dev/null
    source "$cache_file"
  fi
else
  source "$cache_file"
fi
unset cache_file