Sublime Text 3 Mouse Click Goto Definition

Step 1. Add the below settings to the file ~/Library/Application Support/Sublime Text 3/Packages/User/Default (OSX).sublime-mousemap

[
 {
       "button": "button1",
        "count": 1,
       "modifiers": ["ctrl"],
      "press_command": "drag_select",
     "command": "goto_definition"
    },
  {
       "button": "button2",
        "count": 1,
       "modifiers": ["ctrl"],
      "press_command": "jump_back",
       "command": "jump_back"
  }
]

Step 2. You can now click ctrl + left click to go to definition and click ctrl + right click to return.

Useful Sublime Text Hotkeys

ctrl + shift + v Paste and Indent
ctrl + p Quick open file
ctrl + r Go to function
ctrl + shift + a Select all text within a tag
ctrl + shift + p Command Prompt
ctrl + shift + f Find in files
alt + shift + 2 Split into two columns
alt + shift + 1 Revert to single column
ctrl + f2 Toggle bookmark
ctrl + shift + f2 Clear bookmarks
f2 Next bookmark
shift + f2 Previous bookmark
ctrl + k, ctrl + u Uppercase
ctrl + k, ctrl + l Lowercase
ctrl + shift + t Open last closed tab