Directories

File | Settings | Directories for Windows and Linux
WebStorm | Preferences | Directories for OS X
Ctrl+Alt+S

Use this dialog box to configure content roots of a project.

Item	Tooltip	Description
	Add Content Root	Click this button and select a new content root folder in the dialog that opens.
	Remove Content Entry	Click this button to have the selected root removed from the list.
	Tests	Click this button to mark the selected folder as a test root.
	Excluded	Click this button to mark the selected folder as excluded so WebStorm ignores it during indexing, parsing, and code completion.
	Resource Root	Click this button to enable WebStorm to complete relative paths to resources under the selected folder.
	Include	Click this button to have the exclusion mark removed from the selected excluded content root.