junichi11 commented on code in PR #7618: URL: https://github.com/apache/netbeans/pull/7618#discussion_r1731978012
########## php/php.blade/src/org/netbeans/modules/php/blade/editor/BladeCommentHandler.java: ########## @@ -0,0 +1,118 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you 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 org.netbeans.modules.php.blade.editor; + +import java.util.logging.Logger; +import javax.swing.text.BadLocationException; +import javax.swing.text.Document; +import org.netbeans.api.lexer.Token; +import org.netbeans.api.lexer.TokenHierarchy; +import org.netbeans.api.lexer.TokenSequence; +import org.netbeans.editor.BaseDocument; +import org.netbeans.modules.csl.spi.CommentHandler; +import org.netbeans.modules.php.blade.editor.lexer.BladeTokenId; +import org.openide.util.Exceptions; + +/** + * known issues + * currently blade tag comment not wokring inside htmtl tags <div>{{ $x }}</div> + * + * + * @author bhaidu + */ +public class BladeCommentHandler extends CommentHandler.DefaultCommentHandler { + + private static final String COMMENT_START_DELIMITER = "{{--"; //NOI18N + private static final String COMMENT_END_DELIMITER = "--}}"; //NOI18N + + private static final Logger LOGGER = Logger.getLogger(BladeCommentHandler.class.getName()); + + @Override + public String getCommentStartDelimiter() { + return COMMENT_START_DELIMITER; + } + + @Override + public String getCommentEndDelimiter() { + return COMMENT_END_DELIMITER; + } + + @Override + @SuppressWarnings("rawtypes") + public int[] getAdjustedBlocks(final Document doc, int from, int to) { + final int[] bounds = new int[]{from, to}; + + Runnable task = new Runnable() { + @Override + @SuppressWarnings("rawtypes") + public void run() { + TokenHierarchy th = TokenHierarchy.get(doc); + TokenSequence<?> ts = th.tokenSequence(); + ts.move(from); + ts.moveNext(); + + Token<?> token = ts.token(); + + if (token != null && token.id() instanceof BladeTokenId) { + //handle uncomment + switch ((BladeTokenId) token.id()) { + case BLADE_COMMENT_START -> { + bounds[0] = ts.offset(); + + while (ts.moveNext()) { + if (ts.token().id() == BladeTokenId.BLADE_COMMENT_END) { + bounds[1] = ts.offset() + ts.token().length(); + break; + } + } + } + case BLADE_DIRECTIVE -> { + bounds[0] = ts.offset(); + + if (ts.moveNext() && ts.token().id() == BladeTokenId.PHP_BLADE_EXPRESSION) { + bounds[1] = ts.offset() + ts.token().length(); + } + + try { + //manually inserting the delimiters + doc.insertString(bounds[0], COMMENT_START_DELIMITER, null); + doc.insertString(Math.max(bounds[1], to) + COMMENT_END_DELIMITER.length(), COMMENT_END_DELIMITER, null); + bounds[0] = 0; + bounds[1] = 0; + } catch (BadLocationException ex) { + LOGGER.warning(ex.getMessage()); Review Comment: ```suggestion LOGGER.log(Level.WARNING, "Invalid offset: {0}", ex.offsetRequested()); // NOI18N ``` -- This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the specific comment. To unsubscribe, e-mail: [email protected] For queries about this service, please contact Infrastructure at: [email protected] --------------------------------------------------------------------- To unsubscribe, e-mail: [email protected] For additional commands, e-mail: [email protected] For further information about the NetBeans mailing lists, visit: https://cwiki.apache.org/confluence/display/NETBEANS/Mailing+lists
