neosvr-ncr-enable.sh

#!/bin/bash
# The author of this script, KisaragiEffective and Kisaragi Marine, put this script 
# under CC0. Please refer https://creativecommons.org/publicdomain/zero/1.0/legalcode to
# its full-text.

red() {
  tput setaf 1
}

green() {
  tput setaf 2  
}

reset() {
  tput sgr0
}

die () {
  echo "[$(red)ERROR$(reset)] $(echo "$@")$(reset)"
  exit 1
}

# is /dev/stdout piped?
if [ -t 1 ]; then
  color=
else
  color=1
fi

if [[ -z "$neos_install_dir" ]]; then
  neos_install_dir="~/.steam/steam/steamapps/common/NeosVR"
fi

if [[ ! -d "$neos_install_dir" ]]; then
  die "install location $neos_install_dir does not found. Please set \$neos_install_dir explicitly with yout installation path. NOTE: ~ must be replaced with $HOME"
fi

latest_version="$(curl -sSL4 https://assets.neos.com/install/Pro/Public)"
sz="$(mktemp).7z"

wget -q4O "$sz" "http://assets.neos.com/install/Pro/Data/${latest_version}.7z"

# check file
du -b $sz
sha512sum $sz

# extract
dest="$(mktemp -d)"
if [[ -f "$(which 7zr 2>/dev/null)" ]]; then
  # partial extract (more effecient)
  echo "extracting to $dest. backend: 7zr"
  mkdir -p "$dest/Neos_Data/Managed"
  (cd "$dest/Neos_Data/Managed" && 7zr e "$sz" Neos_Data/Managed/FrooxEngine.dll Neos_Data/Managed/CloudX.Shared.dll)
  clean_sz_on_exit=1
elif [[ -f "$(which p7zip 2>/dev/null)" ]]; then
  # full extract
  echo "extracting to $dest. backend: p7zip"
  (cd "$dest" && p7zip -d "$sz")
else
  echo "$(red)p7zip is required!!$(reset)" >&2
fi

# copy
for f in "FrooxEngine.dll" "CloudX.Shared.dll"; do
  from="$dest/Neos_Data/Managed/$f"
  to="$neos_install_dir/Neos_Data/Managed/$f"
  echo "copy: $(green) ${from} $(reset) to $(green) $to $(reset)"
  if [[ -z "$dry_run" ]]; then
    cp "$from" "$to" || die "FATAL: archive does not contain $f"
  else
    :
  fi
done

# finish
echo "$(green)Replacing is done!$(reset)" >&2
rm -r "$dest"
[[ ! -z "$clean_sz_on_exit" ]] && rm "$sz"