update

#!/usr/bin/env bash

if [ -d ".git" ]; then
    git pull
    git submodule update --init --recursive --remote
    ./build
else
    echo "Not a git repository (or any of the parent directories): .git. Do NOT download the repository as a zip file from GitHub.com! Please download Fuzion by cloning the Git repository: 'git clone --recursive https://github.com/LWSS/Fuzion.git'"
    exit
fi