Undo/Redo

Code Editor contains a stack to track all modifications to the text file.

You can undo or redo any modification in sequence. There is no limit for undo/redo stack, you can undo/redo as many steps as you need.

Undo

You can click Edit->Undo from toolbar to undo the last modification.

Redo

The undo-able modification can also redo. You can click Edit->Redo from toolbar to redo the last modification which undo previously.