Backup .vim and .vimrc and execute the following commands:

# clone vimrc
cd ~
git clone https://github.com/chubiei/vimrc
   
# link .vim and .vimrc
ln -sf vimrc ~/.vim
ln -sf vimrc/vimrc ~/.vimrc
   
# install
cd ~/.vim
./install

Backup .vim and .vimrc and execute the following commands:

# clone vimrc
cd ~
git clone https://github.com/chubiei/vimrc
   
# link .vim and .vimrc
ln -sf vimrc ~/.vim
ln -sf vimrc/vimrc ~/.vimrc
   
# install
cd ~/.vim
./install.osx

Note that the install script will install MacVim and CMake to your system automatically without changing the environment variables. Only 2 links will be added to /usr/local/bin.

• Backup vimfiles and _vimrc if you already have them.
• Install Git, CMake, Python 2.7, and LLVM to your system. Do NOT change the PATH environment variable.
• Follow the below instructions:

# clone vimrc
cd %HOMEPATH%
%GIT% clone https://github.com/chubiei/vimrc vimfiles
   
# install
# NOTE: default path may not work for you
cd %HOMEPATH%\vimfiles
install.cmd

Before executing install.cmd, you have to make sure the path of the 3rd-party libraries are correct. Change the predefined paths if necessary.