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/*
* Copyright 2000-2013 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 com.jetbrains.python.sdk.flavors;
import com.intellij.execution.configurations.GeneralCommandLine;
import com.intellij.execution.configurations.ParamsGroup;
import com.intellij.openapi.util.io.FileUtil;
import com.intellij.openapi.util.text.StringUtil;
import com.jetbrains.python.run.PythonCommandLineState;
import icons.PythonIcons;
import org.jetbrains.annotations.NotNull;
import javax.swing.*;
import java.io.File;
import java.util.Collection;
import java.util.Map;
/**
* @author yole
*/
public class JythonSdkFlavor extends PythonSdkFlavor {
private static final String JYTHONPATH = "JYTHONPATH";
private static final String PYTHON_PATH_PREFIX = "-Dpython.path=";
private JythonSdkFlavor() {
}
public static JythonSdkFlavor INSTANCE = new JythonSdkFlavor();
public boolean isValidSdkPath(@NotNull File file) {
return FileUtil.getNameWithoutExtension(file).toLowerCase().startsWith("jython");
}
@Override
public String getVersionRegexp() {
return "(Jython \\S+)( on .*)?";
}
@Override
public String getVersionOption() {
return "--version";
}
@Override
public void initPythonPath(GeneralCommandLine cmd, Collection<String> path) {
initPythonPath(path, cmd.getEnvironment());
ParamsGroup paramGroup = cmd.getParametersList().getParamsGroup(PythonCommandLineState.GROUP_EXE_OPTIONS);
assert paramGroup != null;
for (String param : paramGroup.getParameters()) {
if (param.startsWith(PYTHON_PATH_PREFIX)) {
return;
}
}
paramGroup.addParameter(getPythonPathCmdLineArgument(path));
}
@Override
public void initPythonPath(Collection<String> path, Map<String, String> env) {
path = appendSystemEnvPaths(path, JYTHONPATH);
final String jythonPath = StringUtil.join(path, File.pathSeparator);
addToEnv(JYTHONPATH, jythonPath, env);
}
@NotNull
@Override
public String getName() {
return "Jython";
}
public static String getPythonPathCmdLineArgument(Collection<String> path) {
return PYTHON_PATH_PREFIX + StringUtil.join(appendSystemEnvPaths(path, JYTHONPATH), File.pathSeparator);
}
@Override
public Icon getIcon() {
return PythonIcons.Python.Jython;
}
}
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