/*
* Copyright 2012-2014 Sergey Ignatov
*
* 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 org.intellij.erlang.sdk;
import com.intellij.execution.ExecutionException;
import com.intellij.execution.configurations.GeneralCommandLine;
import com.intellij.execution.process.CapturingProcessHandler;
import com.intellij.execution.process.ProcessOutput;
import com.intellij.openapi.projectRoots.Sdk;
import com.intellij.openapi.roots.OrderRootType;
import com.intellij.openapi.util.io.FileUtil;
import com.intellij.openapi.vfs.VirtualFile;
import com.intellij.util.PlatformUtils;
import org.jetbrains.annotations.NotNull;
import java.io.File;
import java.util.*;
public class ErlangSystemUtil {
public static final int STANDARD_TIMEOUT = 10 * 1000;
private ErlangSystemUtil() {
}
@NotNull
public static ProcessOutput getProcessOutput(@NotNull String workDir,
@NotNull String exePath,
@NotNull String... arguments) throws ExecutionException {
return getProcessOutput(STANDARD_TIMEOUT, workDir, exePath, arguments);
}
@NotNull
public static ProcessOutput getProcessOutput(int timeout,
@NotNull String workDir,
@NotNull String exePath,
@NotNull String... arguments) throws ExecutionException {
if (!new File(workDir).isDirectory() || !new File(exePath).canExecute()) {
return new ProcessOutput();
}
GeneralCommandLine cmd = new GeneralCommandLine();
cmd.setWorkDirectory(workDir);
cmd.setExePath(exePath);
cmd.addParameters(arguments);
return execute(cmd, timeout);
}
@NotNull
public static ProcessOutput execute(@NotNull GeneralCommandLine cmd) throws ExecutionException {
return execute(cmd, STANDARD_TIMEOUT);
}
@NotNull
public static ProcessOutput execute(@NotNull GeneralCommandLine cmd, int timeout) throws ExecutionException {
CapturingProcessHandler processHandler = new CapturingProcessHandler(cmd.createProcess());
return timeout < 0 ? processHandler.runProcess() : processHandler.runProcess(timeout);
}
public static void addStdPaths(@NotNull GeneralCommandLine cmd, @NotNull Sdk sdk) {
List<VirtualFile> files = new ArrayList<VirtualFile>();
files.addAll(Arrays.asList(sdk.getRootProvider().getFiles(OrderRootType.SOURCES)));
files.addAll(Arrays.asList(sdk.getRootProvider().getFiles(OrderRootType.CLASSES)));
Set<String> paths = new HashSet<String>();
for (VirtualFile file : files) {
paths.add(FileUtil.toSystemDependentName(file.getPath()));
}
for (String path : paths) {
cmd.addParameter("-I");
cmd.addParameter(path);
}
}
public static boolean isSmallIde() {
return PlatformUtils.isRubyMine() || PlatformUtils.isPyCharm() || PlatformUtils.isPhpStorm() || PlatformUtils.isWebStorm();
}
}