Neovim build script

build.sh

if [ ! -d ~/dev/neovim ] 
then
  mkdir -p ~/dev/neovim
  cd ~/dev/neovim
  git clone https://github.com/neovim/neovim src
fi

ROOT_DIR="$HOME/dev/neovim"
BUILD_DIR="$ROOT_DIR/build"
SOURCE_DIR="$ROOT_DIR/src"

# Extract the source and if there were no errors, remove the previous build.
cd $SOURCE_DIR
git pull &&
	make CMAKE_BUILD_TYPE=RelWithDebInfo CMAKE_INSTALL_PREFIX=$BUILD_DIR &&
	rm -rf $BUILD_DIR &&
	make install &&
	git reset --hard; git clean -fxd &&
	cd -
ln -s "$BUILD_DIR/bin/nvim" ~/.local/bin/nvim