/*
* $Id$
*
* SARL is an general-purpose agent programming language.
* More details on http://www.sarl.io
*
* Copyright (C) 2014-2017 the original authors or authors.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package io.sarl.lang.mwe2.externalspec;
import org.eclipse.xtext.util.Strings;
import org.eclipse.xtext.xtext.generator.AbstractXtextGeneratorFragment;
import org.eclipse.xtext.xtext.generator.CodeConfig;
/**
* A {@link AbstractXtextGeneratorFragment} that enables to create the highlighting in
* a script-based external tool.
*
* @author $Author: sgalland$
* @version $FullVersion$
* @mavengroupid $GroupId$
* @mavenartifactid $ArtifactId$
* @since 0.6
*/
public abstract class AbstractScriptHighlightingFragment2 extends AbstractExternalHighlightingFragment2<IStyleAppendable> {
@Override
protected IStyleAppendable newStyleAppendable() {
return new ScriptAppendable(getCodeConfig(), getLanguageSimpleName(), getLanguageVersion());
}
/** Appendable for script-based styles.
*
* @author $Author: sgalland$
* @version $FullVersion$
* @mavengroupid $GroupId$
* @mavenartifactid $ArtifactId$
* @since 0.6
*/
protected static class ScriptAppendable extends AbstractAppendable {
/** Constructor.
*
* @param codeConfig the code configuration.
* @param languageName the language name.
* @param languageVersion the language version.
*/
protected ScriptAppendable(CodeConfig codeConfig, String languageName, String languageVersion) {
super(codeConfig, languageName, languageVersion);
}
@Override
public void appendComment(String text, Object... parameters) {
final String comment = applyFormat(text, parameters);
for (final String line : comment.split("[\n\r]")) { //$NON-NLS-1$
appendNl("# " + line.trim()); //$NON-NLS-1$
}
}
@Override
public void appendHeader() {
final String[] header = Strings.emptyIfNull(getCodeConfig().getFileHeader()).split("[\n\r]+"); //$NON-NLS-1$
for (final String headerLine : header) {
appendNl(headerLine.replaceFirst("^\\s*[/]?[*][/]?", "#")); //$NON-NLS-1$//$NON-NLS-2$
}
appendNl("# Style for {0} {1}", getLanguageSimpleName(), getLanguageVersion()); //$NON-NLS-1$
newLine();
}
}
}