How to get revert file back

[Thirumal k]

I have created a new branch and accidentally revert a file, i don't have any backup, my changes are in that file, please tell me how to get that changes back.

thanks in advance.

[Tim Crall]

If you never committed the changes, then SourceTree / git aren't going to be able to help you.  You'd have to try to use an operating system level solution, as Seth has suggested.  SourceTree shouldn't have let you revert a file and override uncommitted changes, though, at least not without an additional dialog box warning you of what you were about to do.

[Thirumal k]

no i did not commit my changes.

[Tim Crall]

Did you ever commit the version of the file you are trying to restore?

[Seth]

See if your OS has stored the changes. Both Mac and Windows have features that will sometimes store previous versions of files.

[Thirumal k]

No, i have tried to undo (ctrl+z) file. i did not get code. Is there any option to get back code...?

thanks for your reply..

[Seth]

http://windows.microsoft.com/en-us/windows/previous-versions-files-faq#1TC=windows-7

https://support.apple.com/kb/PH18862?locale=en_US