This section covers working with text in the Consulo editor. It is presented in two major sections: * Editor basics tutorial * Using the action system to access a caret placed in a document open in an editor. * Accessing position information about a caret in an editor: coordinate systems and offsets. * Handling actions activated by keystroke events in the editor. * Multiple carets * Working with multiple, independent, carets in one editor. * How multiple carets affect core functionality, editor actions, typing actions, and code insight actions.