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Language Server Protocol Syntax Highlighting [message #1796598]

Tue, 16 October 2018 08:15

Eclipse User

I am building a VS-Code Plugin based on this Project Setup:

https://github.com/itemis/xtext-languageserver-example

Although language server protocol supports syntax highlighting, it seems in VS-Code Extension, I need to create a json File, and explicitly state all keywords that I want the IDE to highlight.

However , I have many keywords and I would like out of the box highlighting for all the keywords defined in my Xtext Grammar?

Is there something I can do on the server side, for example in my IDE Project to achieve this?

Thanks

Re: Language Server Protocol Syntax Highlighting [message #1796600 is a reply to message #1796598]

Tue, 16 October 2018 08:20

Eclipse User

No you have to implement whatever your client offers for that (eg Textmaterial grammar)

[Updated on: Tue, 16 October 2018 08:20] by Moderator

Re: Language Server Protocol Syntax Highlighting [message #1796602 is a reply to message #1796600]

Tue, 16 October 2018 08:28

Eclipse User

You may make use of GrammarUtil.getAllKeywords
In a Java Main

Call standalonesetup
Ask injector for grammaraccess
Ask grammar access for grammar
Call until

You may evenwrite a own fragment and add it to the workflow

Re: Language Server Protocol Syntax Highlighting [message #1796624 is a reply to message #1796602]

Tue, 16 October 2018 10:53

Eclipse User

@Christian Thanks I will try that!

[Updated on: Tue, 16 October 2018 10:53] by Moderator

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