Open Quickly
Click the magnifying glass to bring up the Open Quickly dialog. See Opening files quickly by name for more information.
Path navigation
The path bar shows the path to the document you are editing in the current tab as a series of path segments.
The final segment of the path displays the name of the file currently being edited. Clicking on this segment is an alternate way of accessing the code navigator, which displays a list of symbols in the file. See Navigator sidebar for more information.
Clicking on any of the segments to the left of the final segment will display a file browser for that particular path. This provides a quick way of opening files that are neighbors of the current file.
Preview
Click on the Preview segment to display a web browser preview of the current file.
While Preview is active, web browsing controls appear to the right of the Preview segment. From left-to-right they are the address bar, back and forward buttons, and refresh button.
Split creation
The rightmost item on the path bar is the split button. See Splitting tabs for more information.