Syntax highlighting isn’t enabled by default on OS X, though it’s easy enough to set it up, and a few other small enhancments at the same it.

Start by executing this command:

cd /usr/share/vim && sudo vim vimrc

After entering your password press i to enter insertion mode and add the following lines after the line set backspace=2:

set showmatch           " automatically show matching brackets
set binary noeol        " do NOT put a carriage return at the end of the last line
set backspace=indent,eol,start  " make that backspace key work the way it should
set history=100         " keep 100 lines of history
set ruler               " show the cursor position
syntax on               " syntax highlighting
set hlsearch            " highlight the last searched term
filetype plugin on      " use the file type plugins

" When editing a file, always jump to the last cursor position
autocmd BufReadPost *
\ if ! exists("g:leave_my_cursor_position_alone") |
\ if line("'\"") > 0 && line ("'\"") < = line("$") |
\ exe "normal g'\"" |
\ endif |
\ endif

The lines above add syntax highlighting and a few other useful things. The line set binary noeol is very important for web developers. For example if you are programming in PHP and you leave a space outside the closing ?> it will cause http headers to be needlessly sent. That line prevents that from happening.

Well that's it if you press ESC then type :wq you will return to the terminal. Try editing some files again and the highlighting should be enabled.

I have always wondered if it was possible to use a template system with VIM. Whenever I used large editors it was usually because of the default template schemes they allow. I have always preferred using VIM because it’s so practical, and it’s useful to be able to execute commands in-between editing files.

Well anyway here are a few commands to configure a vim template system on UNIX (It should work on both OSX and Linux):

• Download the template system:

  curl -C - -O http://www.vim.org/scripts/download_script.php?src_id=3747

• Open VIM:

  sudo vim

• Source the file you have downloaded from within VIM by typing:

  :source ./download_script.php\?src_id=3747

• Now the VIM template system has been configured. The previous command should output the template directory so that you can create new templates, it differs depending on your OS.

That’s it if you need more info on how the system works you can visit the project homepage here.