install_ycm.sh

#!/bin/bash

# Exit on error
set -e

VIM_VERSION=`vim --version`
if [[ $VIM_VERSION =~ "+python" ]]; then
  echo "Vim version is fine."
else
  echo "Vim with python or python3 support has to be installed."
  exit 1
fi

pushd ~/.vim/bundle/

# YouCompleteMe = as-you-type, fuzzy-search code completion engine
if [ ! -d "YouCompleteMe" ]; then
  git clone https://github.com/Valloric/YouCompleteMe.git
  pushd YouCompleteMe
  git submodule update --init --recursive
  ./install.py --clang-completer
  ln -s "$HOME/.vim/ycm_extra_conf.py" ~/.ycm_extra_conf.py
  popd
else
  pushd YouCompleteMe
  git pull
  git submodule update --recursive
  ./install.py --clang-completer
  popd
fi

popd