#
# npm-i (https://gist.github.com/martinheidegger/5217df563c8e1edcacbd)
#    Helper to make installing a package in node-js more comfortable.
#
npm-i() {
    if [[ -z "$1" ]]; then
        echo "Usage: npm-i <package> (var)"
    else
        npm install $1 --save
        if [[ "$2" == "var" ]]; then
            stmt="var $1 = require(\"$1\");"
        else
            stmt="require(\"$1\");"
        fi
        echo "Adding '$stmt' to clipboard."
        echo "$stmt" | pbcopy
    fi
}