#!/bin/sh
# This script installs NullShift.
#
# Found a bug? Report it here: https://github.com/itjeff/nullshift/issues

set -e -u

eval "git clone 'https://github.com/wlplease/nullshift.git'"

cd nullshift

echo "NullShift cloned! Installing dependencies..."

if command -v yarn >/dev/null 2>&1 ; then
  yarn install
else
  cat 1>&2 << 'EOA'
/=====================================\\
|       COMMAND NOT FOUND: 'yarn'      |
\\=====================================/

Uh oh! We couldn't find 'yarn' installed on your system.

You should first install 'yarn' on your system. 

For more information, visit yarn's installation page:

  https://classic.yarnpkg.com/lang/en/docs/install/

EOA
  exit 1
fi

cat <<-'EOM'


███    ██ ██    ██ ██      ██      ███    ██ ██      ██ ███████ ████████ 
████   ██ ██    ██ ██      ██      ████   ██ ██      ██ ██         ██    
██ ██  ██ ██    ██ ██      ██      ██ ██  ██ ██      ██ █████      ██    
██  ██ ██ ██    ██ ██      ██      ██  ██ ██ ██      ██ ██         ██    
██   ████  ██████  ███████ ███████ ██   ████ ███████ ██ ███████    ██    

NullShift has been downloaded to the current directory.
You can start developing it with:

cd nullshift && yarn dev

This will open a local port at http://localhost:3000, 
where you can preview your website. To apply changes, edit:

config.json

And the changes should be applied upon saves!

EOM