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How to access grammar keywords in formatter [message #1809196]

Thu, 11 July 2019 05:15

Eclipse User

Hi,
I am writing custom formatter for xtext editor in that i want to add new line separator before every keyword of grammar. So can any one please suggest me how can i do this.

Re: How to access grammar keywords in formatter [message #1809197 is a reply to message #1809196]

Thu, 11 July 2019 05:24

Eclipse User

you can inject YourdslGrammarAccess (and use org.eclipse.xtext.GrammarUtil.getAllKeywords(Grammar))

[Updated on: Thu, 11 July 2019 05:25] by Moderator

Re: How to access grammar keywords in formatter [message #1809210 is a reply to message #1809197]

Thu, 11 July 2019 12:23

Eclipse User

The Statemachine example shipped with Xtext covers such cases:
https://github.com/eclipse/xtext-eclipse/blob/master/org.eclipse.xtext.xtext.ui.examples/projects/fowlerdsl/org.eclipse.xtext.example.fowlerdsl/src/org/eclipse/xtext/example/fowlerdsl/formatting2/StatemachineFormatter.xtend

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