#!/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/ets-labs/python-vimrc.git"

VUNDLE_HTTPS="https://github.com/VundleVim/Vundle.vim.git"

echo "${BLUE}"

cat << "HELLO_TEXT"

iiii

i::::i

iiii

vvvvvvv vvvvvvviiiiiii mmmmmmm mmmmmmm rrrrr rrrrrrrrr cccccccccccccccc

v:::::v v:::::v i:::::i mm:::::::m m:::::::mm r::::rrr:::::::::r cc:::::::::::::::c

v:::::v v:::::v i::::i m::::::::::mm::::::::::mr:::::::::::::::::r c:::::::::::::::::c

v:::::v v:::::v i::::i m::::::::::::::::::::::mrr::::::rrrrr::::::rc:::::::cccccc:::::c

v:::::v v:::::v i::::i m:::::mmm::::::mmm:::::m r:::::r r:::::rc::::::c ccccccc

v:::::v v:::::v i::::i m::::m m::::m m::::m r:::::r rrrrrrrc:::::c

v:::::v:::::v i::::i m::::m m::::m m::::m r:::::r c:::::c

v:::::::::v i::::i m::::m m::::m m::::m r:::::r c::::::c ccccccc

v:::::::v i::::::im::::m m::::m m::::m r:::::r c:::::::cccccc:::::c

v:::::v i::::::im::::m m::::m m::::m r:::::r c:::::::::::::::::c

v:::v i::::::im::::m m::::m m::::m r:::::r cc:::::::::::::::c

vvv iiiiiiiimmmmmm mmmmmm mmmmmm rrrrrrr cccccccccccccccc

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"

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