Wow, thank you all. So in order to summarize:

Cmd+click on instance variable � it opens window �Accesses to variable"

Cmd+click on method � it opens implementors of the method
Cmd+shift+click on method � it opens senders of the method (on method definition reversely)

Cmd+click on Class � it opens new Nautilus with definition of the Class
Cmd+shift+click on Class � it opens window �Users of Class"

Cmd+t � Nautilus, when method source code is displayed. It shows context menu related to the position of cursor.
Cmd+Shift+p � Nautilus, in method source code, it extends selection according to AST
Shift+Enter � Spotlight

Great to know :-)
Regards,
Jura

El 18-11-2013, a las 18:15, kilon alios <kilon.alios@gmail.com> escribi�:

Or on  an instance variable 


On Mon, Nov 18, 2013 at 11:02 PM, Sven Van Caekenberghe <sven@stfx.eu> wrote:

On 18 Nov 2013, at 21:58, St�phane Ducasse <stephane.ducasse@inria.fr> wrote:

> Cmd+ click on a class jumps there.

Or on a method.

> On Nov 17, 2013, at 10:43 PM, Juraj Kubelka <juraj.kubelka@gmail.com> wrote:
>
>> Hi,
>>
>> this week I have realized a lot of useful (hidden) features I did not know they exists. Those I have learned:
>>
>> Cmd+t � Nautilus, when method source code is displayed. It shows context menu related to the position of cursor.
>> Cmd+Shift+p � Nautilus, in method source code, it extends selection according to AST
>> Shift+Enter � Spotlight
>>
>> Do you know others?
>> Thanks,
>> Jura
>
>