Get undo stack?

[RedHatter]

I am attempting to create a plugin that works with the undo stack (for example undo in selection). Is there any way to access the undo stack?

If not, what is the best way to find what the modification was when onModified(view) is called?

[adzenith]

view.command_history
sublimetext.com/docs/3/api_ … blime.View