Eclipse Community Forums: TMF (Xtext) » Dynamic Syntax Highlighting

Home » Modeling » TMF (Xtext) » Dynamic Syntax Highlighting

Dynamic Syntax Highlighting [message #1005843]

Mon, 28 January 2013 18:46

Eclipse User

Hi,

I'm wondering if it's possible to have some text in the editor get a certain TextStyle that isn't known until runtime.

For example, if in the editor the user types "#ffff00", I want the text to be yellow, if the user types "#ff0000" I want the text to be red, etc... Basically I don't know what the color of the text actually is until I have analyzed the user input.

Is there a way to do this?

[Updated on: Mon, 28 January 2013 20:26] by Moderator

Re: Dynamic Syntax Highlightinh [message #1005863 is a reply to message #1005843]

Tue, 29 January 2013 01:14

Eclipse User

Yes this is possible. The term is semantic highlighting
http://www.eclipse.org/Xtext/documentation.html#highlighting

--
Need training, onsite consulting or any other kind of help for Xtext?
Go visit http://xtext.itemis.com or send a mail to xtext at itemis dot de

[Updated on: Tue, 29 January 2013 01:24] by Moderator

Re: Dynamic Syntax Highlighting [message #1006716 is a reply to message #1005843]

Fri, 01 February 2013 09:37

Eclipse User

True, but as far as I can tell, you must preregister the particular highlighting configurations. In other words, I don't see how you can dynamically change the color of some text based on the value of the text in the editor (not unless you predefined every possible color that can exist...)

Previous Topic:	Resource.save output is invalid XMI file
Next Topic:	Get text from texteditor

Goto Forum:

-=] Back to Top [=-

Current Time: Fri Jul 25 20:07:46 EDT 2025

.:: Contact :: Home ::.

Breadcrumbs

Sign up to our Newsletter