| /* |
| * Copyright (c) 2007-2009, Osmorc Development Team |
| * All rights reserved. |
| * |
| * Redistribution and use in source and binary forms, with or without modification, |
| * are permitted provided that the following conditions are met: |
| * * Redistributions of source code must retain the above copyright notice, this list |
| * of conditions and the following disclaimer. |
| * * Redistributions in binary form must reproduce the above copyright notice, this |
| * list of conditions and the following disclaimer in the documentation and/or other |
| * materials provided with the distribution. |
| * * Neither the name of 'Osmorc Development Team' nor the names of its contributors may be |
| * used to endorse or promote products derived from this software without specific |
| * prior written permission. |
| * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY |
| * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF |
| * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL |
| * THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, |
| * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT |
| * OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) |
| * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR |
| * TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, |
| * EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
| */ |
| package org.jetbrains.lang.manifest.highlighting; |
| |
| import com.intellij.codeInspection.*; |
| import com.intellij.openapi.project.Project; |
| import com.intellij.openapi.util.text.StringUtil; |
| import com.intellij.psi.PsiElement; |
| import com.intellij.psi.PsiFile; |
| import org.jetbrains.annotations.NotNull; |
| import org.jetbrains.lang.manifest.ManifestBundle; |
| import org.jetbrains.lang.manifest.psi.Header; |
| import org.jetbrains.lang.manifest.psi.ManifestFile; |
| import org.jetbrains.lang.manifest.psi.ManifestTokenType; |
| import org.jetbrains.lang.manifest.psi.Section; |
| |
| import java.util.List; |
| |
| /** |
| * @author Robert F. Beeger (robert@beeger.net) |
| */ |
| public class MissingFinalNewlineInspection extends LocalInspectionTool { |
| @Override |
| public ProblemDescriptor[] checkFile(@NotNull PsiFile file, @NotNull InspectionManager manager, boolean isOnTheFly) { |
| if (file instanceof ManifestFile) { |
| String text = file.getText(); |
| if (text != null && text.length() > 0 && !StringUtil.endsWith(text, "\n")) { |
| List<Section> sections = ((ManifestFile)file).getSections(); |
| assert sections.size() > 0 : text; |
| Section section = sections.get(sections.size() - 1); |
| ProblemDescriptor descriptor = manager.createProblemDescriptor( |
| section.getLastChild(), ManifestBundle.message("inspection.newline.message"), |
| new AddNewlineQuickFix(section), ProblemHighlightType.GENERIC_ERROR_OR_WARNING, isOnTheFly |
| ); |
| return new ProblemDescriptor[]{descriptor}; |
| } |
| } |
| |
| return null; |
| } |
| |
| private static class AddNewlineQuickFix implements LocalQuickFix { |
| private final Section mySection; |
| |
| private AddNewlineQuickFix(Section section) { |
| mySection = section; |
| } |
| |
| @NotNull |
| @Override |
| public String getName() { |
| return ManifestBundle.message("inspection.newline.fix"); |
| } |
| |
| @NotNull |
| @Override |
| public String getFamilyName() { |
| return ManifestBundle.message("inspection.group"); |
| } |
| |
| @Override |
| public void applyFix(@NotNull Project project, @NotNull ProblemDescriptor descriptor) { |
| PsiElement lastChild = mySection.getLastChild(); |
| if (lastChild instanceof Header) { |
| lastChild.getNode().addLeaf(ManifestTokenType.NEWLINE, "\n", null); |
| } |
| } |
| } |
| } |