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/*
* generated by Xtext
*/
package org.eclipse.etrice.core.formatting;
import org.eclipse.etrice.core.services.ConfigGrammarAccess;
import org.eclipse.xtext.Keyword;
import org.eclipse.xtext.formatting.impl.AbstractDeclarativeFormatter;
import org.eclipse.xtext.formatting.impl.FormattingConfig;
import org.eclipse.xtext.util.Pair;
/**
* This class contains custom formatting description.
*
* see : http://www.eclipse.org/Xtext/documentation/latest/xtext.html#formatting
* on how and when to use it
*
* Also see {@link org.eclipse.xtext.xtext.XtextFormattingTokenSerializer} as an example
*/
public class ConfigFormatter extends AbstractDeclarativeFormatter {
@Override
protected void configureFormatting(FormattingConfig c) {
ConfigGrammarAccess f = (ConfigGrammarAccess) getGrammarAccess();
// general
c.setAutoLinewrap(120);
c.setLinewrap(1).before(f.getSL_COMMENTRule());
c.setLinewrap(2).before(f.getML_COMMENTRule());
for (Pair<Keyword, Keyword> pair : f.findKeywordPairs("{", "}")) {
c.setLinewrap().after(pair.getFirst());
c.setIndentationIncrement().after(pair.getFirst());
c.setLinewrap().before(pair.getSecond());
c.setIndentationDecrement().before(pair.getSecond());
c.setSpace(" ").between(pair.getFirst(), pair.getSecond());
}
for (Keyword k: f.findKeywords("(", "|", ".", "*")) {
c.setNoSpace().around(k);
}
for (Keyword k: f.findKeywords("<", "~")) {
c.setNoSpace().after(k);
}
for (Keyword k: f.findKeywords(")", ">", ",", ":")) {
c.setNoSpace().before(k);
}
for (Keyword k: f.findKeywords("regular","conjugate")) {
c.setLinewrap().before(k);
}
c.setLinewrap(1).after(f.getImportRule());
c.setLinewrap(2).around(f.getActorClassConfigRule());
c.setLinewrap(2).around(f.getProtocolClassConfigRule());
c.setLinewrap(2).around(f.getActorInstanceConfigRule());
c.setLinewrap(1).around(f.getAttrClassConfigRule());
c.setLinewrap(1).around(f.getAttrInstanceConfigRule());
c.setLinewrap(1).around(f.getPortInstanceConfigRule());
}
}
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