Script to bootstrap a nodejs project

new_project.sh

project_name=$1
project_description=$2
location=$HOME/code/$project_name
pkg=$location/package.json
readme=$location/readme.md
node_version=$(node --version)
npm_version=$(npm --version)

if [ -z "$project_name" ]; then
    echo "Error: a project name must be provided."
    exit 1
fi

echo "\n> Creating $location..."
mkdir -p $location
cd $location
echo "Done!"

echo "\n> Cloning template from simonrenoult/nodejs-project-template..."
git clone git@github.com:simonrenoult/nodejs-project-template.git .
rm -rf .git
echo "Done!"

echo "\n> Customizing template..."
sed -i "s/{{name}}/$project_name/" $pkg $readme
sed -i "s/{{node}}/$node_version/" $pkg $readme
sed -i "s/{{npm}}/$npm_version/" $pkg $readme

if [ -z "$project_description" ]; then
    sed -i "s/{{description}}/$project_description/" $pkg $readme
else
    sed -i "s/{{description}}//" $pkg $readme
fi
echo "Done!"

echo "\n> Installing NPM dependencies..."
npm install
git init
git remote add origin git@github.com:simonrenoult/$project_name.git
git add --all
echo "Done!"

echo "\n> Commiting everything..."
git commit --message="Initial commit"
echo "Done!"