Sublime Text - reveal in sidebar

http://julianhigman.com/blog/2013/07/23/sublime-text-3-keyboard-shortcut-to-reveal-file-in-sidebar/

1. Right click on the file in the editor
2. Reveal in Side Bar.

To set a shortcut key:

1. Preferences 
2. Key Bindings (User)

edit the file as follow:

[
 { "keys": ["ctrl+shift+r"], "command": "reveal_in_side_bar"}
]