#!/usr/bin/env bash

set -e -u -o pipefail

declare -r ghq_root=$(ghq root)
declare -r host=github.com
declare -r repo=neovim/neovim
declare -r install_prefix=${HOME}/.local/dotfiles/nvim

ghq get -u https://${host}/${repo}.git
cd ${ghq_root}/${host}/${repo}

if [[ -d ./.deps ]]; then
  make clean
  git restore .
fi

[[ -d ${install_prefix} ]] && rm -rf ${install_prefix}

make \
  CMAKE_INSTALL_PREFIX=${install_prefix} \
  CMAKE_BUILD_TYPE=Release \
  BUNDLED_CMAKE_FLAG='-DUSE_BUNDLED_TS_PARSERS=OFF' \
  install

rm -rf ${install_prefix}/lib

if [[ $(command -v nvim) ]]; then
  nvim -V1 -v
  exit 0
else
  echo "Failure install of neovim."
  exit 1
fi