install.sh

#!/bin/sh

BASE_DIR=`pwd`
TODAY=`date +%Y%m%d%H%M%S`

install_mac_os() {
    brew install python@2
    brew install python
    pip install pyflakes pylint pep8

    brew install node
    npm install jshint jslint -g

    brew install vim ctags cmake
    brew install tmux

    brew install cmake
}

install_debain() {
    sudo apt-get install -y clang cmake build-essential 2>> err.log

    sudo apt-get install -y vim 2>> err.log
    sudo apt-get install -y exuberant-ctags 2>> err.log
    sudo apt-get install -y python-dev python-setuptools python-pip 2>> err.log
    sudo pip install pyflakes pylint pep8

    sudo apt-get install -y nodejs npm 2>> err.log
    sudo npm install jslint jshint -g
}

install_fedora() {
    sudo yum install vim -y
    sudo yum install python-devel.x86_64
    sudo yum groupinstall 'Development Tools'
}

install_vim() {
    echo "\033[034m* Installing vim...\033[0m"
    if [ "$(uname -s)" = "Darwin" ]
    then
        install_mac_os
    elif [ `which apt-get` ]
    then
        install_debain
    elif [ `which yum` ]
    then
        install_fedora
    fi
}

# Configure Vim
link_vimrc() {
    echo "\033[34m* Backing up vim configure...\033[0m"
    for i in $HOME/.vim $HOME/.vimrc $HOME/.vimrc.bundles; do [ -L $i ] && unlink $i; done
    for i in $HOME/.vim $HOME/.vimrc $HOME/.vimrc.bundles; do [ -e $i ] && mv $i $i.$TODAY; done

    echo "\033[34m* Setting up symlinks...\033[0m"
    ln -s $BASE_DIR/vimrc $HOME/.vimrc
    ln -s $BASE_DIR/vimrc.bundles $HOME/.vimrc.bundles
    ln -s $BASE_DIR $HOME/.vim
}

# Install Plugins
install_plugins() {
    if [ ! -e $BASE_DIR/bundle/vundle ]; then
        echo "\033[034m* Installing Vundle...\033[0m"
        git clone https://github.com/gmarik/vundle.git $BASE_DIR/bundle/vundle
    else
        echo "\033[034m* Upgrading Vundle...\033[0m"
        cd "$BASE_DIR/bundle/vundle" && git pull origin master
    fi

    echo "\033[034m* Upgrading/Installing plugins using Vundle...\033[0m"
    echo "Downloading plugins from GitHub..." >>$BASE_DIR/notice
    vim -u $HOME/.vimrc.bundles $BASE_DIR/notice +BundleInstall! +BundleClean +qall
    rm $BASE_DIR/notice
}

javascript_tern_config() {
    cd ~/.vim/bundle/tern_for_vim && sudo npm install
    ln -sf $BASE_DIR/conf/tern-project $HOME/.tern-project
}

plugins_configure() {
    javascript_tern_config
}

# Compile YouCompleteMe
compile_ycm() {
    echo "\033[034m* Compiling YouCompleteMe...\033[0m"
    cd $BASE_DIR/bundle/YouCompleteMe/
    # ycmd not compatible with libclang on latest mac
    if [ `which clang` ] && [ "$(uname -s)" != "Darwin" ]    #Check system clang
    then
        bash -x install.sh --clang-completer --system-libclang # use system clang
    else
        bash -x install.sh --clang-completer
    fi
}

################# Start ########################
install_vim
link_vimrc
install_plugins
plugins_configure
compile_ycm
# Vim configure complete
echo "\033[034m* Vim Configure completed!\033[0m"
################ End ###########################