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/*
* This file is part of fabric-loom, licensed under the MIT License (MIT).
*
* Copyright (c) 2018-2021 FabricMC
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
* in the Software without restriction, including without limitation the rights
* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
* copies of the Software, and to permit persons to whom the Software is
* furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in all
* copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
* SOFTWARE.
*/
package net.fabricmc.loom.task;
import java.io.File;
import java.util.ArrayList;
import java.util.Arrays;
import java.util.Collections;
import java.util.List;
import java.util.function.Function;
import org.gradle.api.Project;
import org.gradle.api.tasks.JavaExec;
import net.fabricmc.loom.configuration.ide.RunConfig;
import net.fabricmc.loom.util.Constants;
public abstract class AbstractRunTask extends JavaExec {
private final RunConfig config;
public AbstractRunTask(Function<Project, RunConfig> configProvider) {
super();
setGroup(Constants.TaskGroup.FABRIC);
this.config = configProvider.apply(getProject());
setClasspath(config.sourceSet.getRuntimeClasspath());
}
@Override
public void exec() {
List<String> argsSplit = new ArrayList<>();
String[] args = config.programArgs.split(" ");
int partPos = -1;
for (int i = 0; i < args.length; i++) {
if (partPos < 0) {
if (args[i].startsWith("\"")) {
if (args[i].endsWith("\"")) {
argsSplit.add(args[i].substring(1, args[i].length() - 1));
} else {
partPos = i;
}
} else {
argsSplit.add(args[i]);
}
} else if (args[i].endsWith("\"")) {
StringBuilder builder = new StringBuilder(args[partPos].substring(1));
for (int j = partPos + 1; j < i; j++) {
builder.append(" ").append(args[j]);
}
builder.append(" ").append(args[i], 0, args[i].length() - 1);
argsSplit.add(builder.toString());
partPos = -1;
}
}
args(argsSplit);
setWorkingDir(new File(getProject().getRootDir(), config.runDir));
environment(config.envVariables);
super.exec();
}
@Override
public void setWorkingDir(File dir) {
if (!dir.exists()) {
dir.mkdirs();
}
super.setWorkingDir(dir);
}
@Override
public String getMain() {
return config.mainClass;
}
@Override
public List<String> getJvmArgs() {
List<String> superArgs = super.getJvmArgs();
List<String> args = new ArrayList<>(superArgs != null ? superArgs : Collections.emptyList());
args.addAll(Arrays.asList(config.vmArgs.split(" ")));
return args;
}
}
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