GoToClass

Sublime Text Plugin to open the class file of the highlighted name. Works in ST2 and ST3

Highlight My_Special_Class_File, right click, choose "Go To Class", and it will select My/Special/Class/File using the fuzzy search
Highlight IdentityInterface, right click, choose "Go To Qualified Class", and it will select Magento\Framework\DataObject\IdentityInterface using the fuzzy search (Name will be generated according to 'use' and 'namespace' statements)
Press "Go To Parent Class" keybinding, and it will select parent class My/Special/Class/File using the fuzzy search
Highlight My_Function, right click, choose "Go To Function", and it will select My_Function using the fuzzy search prefixed with '@'
Highlight My_Data, right click, choose "Go To Data", and it will select My_Data using the fuzzy search prefixed with '#'

Go To Class

Mac OS X: CTRL+CMD+O
Windows:  CTRL+ALT+O
Linux:    CTRL+ALT+O

Go To Qualified Class

Mac OS X: CTRL+SHIFT+CMD+O
Windows:  CTRL+SHIFT+ALT+O
Linux:    CTRL+SHIFT+ALT+O

Go To Parent Class

Mac OS X: SUPER+SHIFT+O
Windows:  CTRL+SHIFT+O
Linux:    CTRL+SHIFT+O

Go To Function

Mac OS X: SUPER+SHIFT+R
Windows:  CTRL+SHIFT+R
Linux:    CTRL+SHIFT+R

Go To Data

Mac OS X: SUPER+SHIFT+;
Windows:  CTRL+SHIFT+;
Linux:    CTRL+SHIFT+;

go_to_class_separator: the separator between words in the class name. Default is "_"

lazyguru/GoToClass