setup.sh

#!/usr/bin/env bash
wrapper() {
  RED="\033[0;31m"
  GREEN="\033[0;32m"
  YELLOW="\033[0;33m"
  BLUE="\033[0;36m"
  NORMAL="\033[0m"

  REPO_HTTPS="https://github.com/jarolrod/vim-python-ide.git"
  VUNDLE_HTTPS="https://github.com/VundleVim/Vundle.vim.git"

echo "${BLUE}"
cat << "HELLO_TEXT"
                                                 ..
                                          .::::.
                             ___________ :;;;;:`____________
                             \_________/ ?????L \__________/
                               |.....| ????????> :.......'
                               |:::::| $$$$$$"`.:::::::' ,
                              ,|:::::| $$$$"`.:::::::' .OOS.
                            ,7D|;;;;;| $$"`.;;;;;;;' .OOO888S.
                          .GDDD|;;;;;| ?`.;;;;;;;' .OO8DDDDDNNS.
                           'DDO|IIIII| .7IIIII7' .DDDDDDDDNNNF`
                             'D|IIIIII7IIIII7' .DDDDDDDDNNNF`
                               |EEEEEEEEEE7' .DDDDDDDNNNNF`
                               |EEEEEEEEZ' .DDDDDDDDNNNF`
                               |888888Z' .DDDDDDDDNNNF`
                               |8888Z' ,DDDDDDDNNNNF`
                               |88Z'    "DNNNNNNN"
                               '"'        "MMMM"
                                            ""

    ___    ____                                            __   _         _    ________  ___
   /   |  / / /  __  ______  __  __   ____  ___  ___  ____/ /  (_)____   | |  / /  _/  |/  /
  / /| | / / /  / / / / __ \/ / / /  / __ \/ _ \/ _ \/ __  /  / / ___/   | | / // // /|_/ /
 / ___ |/ / /  / /_/ / /_/ / /_/ /  / / / /  __/  __/ /_/ /  / (__  )    | |/ // // /  / /
/_/  |_/_/_/   \__, /\____/\__,_/  /_/ /_/\___/\___/\__,_/  /_/____/     |___/___/_/  /_/
                 /_/
HELLO_TEXT
echo "${NORMAL}"

  if [ ! -n "$VIM" ]; then
    VIM=~/.vim
  fi

  if [ -d "$VIM" ]; then
    printf "${YELLOW}%s${NORMAL}\n" "You already have $VIM directory."
    printf "${YELLOW}%s${NORMAL}\n" "You have to remove $VIM if you want to re-install."
    exit 0
  fi

  # Prevent the cloned repository from having insecure permissions. Failing to do
  # so causes compinit() calls to fail with "command not found: compdef" errors
  # for users with insecure umasks (e.g., "002", allowing group writability). Note
  # that this will be ignored under Cygwin by default, as Windows ACLs take
  # precedence over umasks except for filesystems mounted with option "noacl".
  umask g-w,o-w

  printf "${BLUE}%s${NORMAL}\n" "Cloning vimrc from ${REPO_HTTPS}"

  hash git >/dev/null 2>&1 || {
    printf "${RED}%s${NORMAL}\n" "Error: git is not installed."
    exit 1
  }

  env git clone --depth=1 $REPO_HTTPS $VIM || {
    printf "${RED}%s${NORMAL}\n" "Error: git clone of vimrc repo failed."
    exit 1
  }

  printf "${BLUE}%s${NORMAL}\n" "Looking for an existing vim config..."
  if [ -f ~/.vimrc ] || [ -h ~/.vimrc ]; then
    printf "${YELLOW}%s${NORMAL}\n" "Found ~/.vimrc."
    printf "${BLUE}%s${NORMAL}\n" "You will see your old ~/.vimrc as $VIM/vimrc.bak"
    mv ~/.vimrc $VIM/vimrc.bak
  fi

  printf "${BLUE}%s${NORMAL}\n" "Symlinking $VIM/vimrc with ~/.vimrc..."
  ln -fs $VIM/vimrc ~/.vimrc

  if [ ! -d "$VIM/bundle/Vundle.vim" ]; then
      printf "${BLUE}%s${NORMAL}\n" "Installing Vundle..."
      env git clone --depth=1 $VUNDLE_HTTPS "$VIM/bundle/Vundle.vim"
      git clone https://github.com/chriskempson/base16-shell.git ~/.config/base16-shell
 fi

  if [ ! -f $VIM/colors/wombat256mod.vim ]; then
      if [ ! -d $VIM/colors/ ]; then
          mkdir -p $VIM/colors
      fi
      wget 'http://www.vim.org/scripts/download_script.php?src_id=13400' -O $VIM/colors/wombat256mod.vim
      
  fi

  printf "${GREEN}%s${NORMAL}\n" "Vimrc has been configured ;)"
  printf "${YELLOW}%s${NORMAL}\n" "Do not worry about error messages. When it occurs just press enter and wait till all plugins are installed."
  printf "${BLUE}%s${NORMAL}\n" "Keep calm and use VIM!"
}

wrapper
vim +PluginInstall