auto-indent in Sublime Text 2 with Erlang after ->

Question

How to auto-indent in Sublime Text 2 with Erlang after -> ?

I found this page: http://sublimetext.userecho.com/topic/85708-fix-increaseindentpattern-for-erlang/

How to apply it?

Do I have to use some packages such as SublimErl?

Thanks!

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Update:

Install Sublime-Erlang (https://github.com/fjl/Sublime-Erlang‎) and disable the Erlang package shipped with Sublime Text 2 is the most easy way.

Answer 1

If the want to apply the new pattern that you linked to, than edit this file:

~/Library/Application Support/Sublime Text 2/Packages/Erlang/Indentation Rules.tmPreferences

SublimeErl looks like a cool plugin. SublimeREPL also offers Erlang support.