In the Editor settings, you can configure the editor's behavior
related to the paired elements (braces, brackets, tags, etc.)
When the Insert pair } check box and Insert pair %> on Enter in JSP check boxes
the closing character is automatically added with indent upon pressing EnterEnterEnterEnterEnterEnterEnterEnterEnterEnterEnterEnter.
The indentation level is defined in the Code Style settings.
As for paired brackets, parentheses, and quotes, the closing element is added automatically after
you type the opening bracket or quote. When an opening element is deleted, the closing one is deleted too.