XML
WebStorm brings powerful XML editing support that includes:
Validation and syntax highlighting.
Code completion (Ctrl+Space).
Indentation (Ctrl+Alt+I, Ctrl+Alt+L).
Formatting (Ctrl+Alt+L) according to the XML code style.
Intention actions (Alt+Enter).
Viewing code structure (Alt+7).
Navigation in the source code (Ctrl+B).
Integrated documentation (Ctrl+Q).
Search for usages (Alt+F7).
Select, move, copy lines and code blocks (Ctrl+/, Ctrl+Shift+/).
Unwrapping and removing statements (Ctrl+Shift+Delete).
Generating schemas from instance documents and vice versa.
WebStorm uses Xerces 2.11, an XML parser developed by Apache Software Foundation Group.
To import an XML namespace
Open the desired file for editing, and start typing a tag. If a namespace is not bound, the following prompt appears:
PressAlt+Enter. If there are multiple choices, select the desired namespace from the list.
