How to fix Sublime text 2 always open files and folders in a new window

How to open a file in the original window

Specific settings: Preferences---Settings–default search Open_files_in_new_window, change its true to False, restart the sublime text 2 is OK. But bloggers do not recommend this, preferably in preferences-settings–user under a new "Open_files_in_new_window": false is OK

How to open a folder in the original window

You need to do this here, click Project-add folder to Project so, select the project folder you want to join, so you can open it in the original window. After the Bo Master test, the above "Open_files_in_new_window": false in the way only valid for the file.

How to fix Sublime text 2 always open files and folders in a new window