macos - How can I install MacVim on OS X?

Question

I am using OS X 10.9.1 (Mavericks).

What are the systematic steps to install to Gvim or MacVim in Mac OS? If you write the steps using 1, 2, 3, ..., it would be easy to follow.

I must confess that I failed to understand all the instructions provided on MacVim page. Other google-searched webpages do not clarify. E.g.

What is $VIMRUNTIME ? What version of vim should I install for my OS?

Now somehow I have installed MacVim in my system (Not systematically I believe). I can see that I have a folder /Applications/gvim.app/MacVim.app/.

Now when I open a text file from MacVim, which was already written using vi-editor, MacVim does not recognize it. Also vi does not recognize whatever is written in MacVim!

How can I resolve this?

Answer 1

• Step 1. Install homebrew from here: http://brew.sh
• Step 1.1. Run export PATH=/usr/local/bin:$PATH
• Step 2. Run brew update
• Step 3. Run brew install vim && brew install macvim
• Step 4. Run brew link macvim

You now have the latest versions of vim and macvim managed by brew. Run brew update && brew upgrade every once in a while to upgrade them.

This includes the installation of the CLI mvim and the mac application (which both point to the same thing).

I use this setup and it works like a charm. Brew even takes care of installing vim with the preferable options.