/*
* Copyright 2003-2011 JetBrains s.r.o.
*
* 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 jetbrains.mps.fileTypes;
import com.intellij.openapi.fileTypes.FileType;
import com.intellij.openapi.fileTypes.FileTypeManager;
import com.intellij.openapi.vfs.VirtualFile;
import jetbrains.mps.vfs.path.UniPath;
import org.jetbrains.annotations.NotNull;
import java.util.Arrays;
import java.util.Collections;
import java.util.List;
public final class MPSFileTypesManager {
private static final List<String> DEFAULT_MPS_IGNORED_PATTERNS = Arrays.asList(".idea", ".mps", ".git"); // AP not sure whether it should be here
public static boolean isModuleFile(VirtualFile file) {
if (file == null) return false;
FileType type = file.getFileType();
return type.equals(MPSFileTypeFactory.LANGUAGE_FILE_TYPE) ||
type.equals(MPSFileTypeFactory.SOLUTION_FILE_TYPE) ||
type.equals(MPSFileTypeFactory.DEVKIT_FILE_TYPE);
}
public static boolean isModelFile(VirtualFile vfile) {
return vfile != null && vfile.getFileType().equals(MPSFileTypeFactory.MPS_FILE_TYPE);
}
public static boolean isFileIgnored(@NotNull String fileName) {
return FileTypeManager.getInstance().isFileIgnored(fileName) || isIgnoredByDefault(fileName);
}
private static boolean isIgnoredByDefault(String fileName) {
for (String matchingString : DEFAULT_MPS_IGNORED_PATTERNS) {
List<String> names = UniPath.fromString(fileName).getNames();
if (!names.isEmpty()) {
names = names.subList(0, names.size() - 1);
if (names.stream().anyMatch(dirName -> dirName.equals(matchingString))) {
return true;
}
}
}
return false;
}
}