| /* |
| * 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.intellij.util.PatternUtil; |
| import com.jetbrains.python.run.PythonCommandLineState; |
| import icons.PythonIcons; |
| import org.jetbrains.annotations.NotNull; |
| import org.jetbrains.annotations.Nullable; |
| |
| import javax.swing.*; |
| import java.io.File; |
| import java.util.Arrays; |
| import java.util.Collection; |
| import java.util.Map; |
| import java.util.regex.Pattern; |
| |
| /** |
| * @author yole |
| */ |
| public class JythonSdkFlavor extends PythonSdkFlavor { |
| private static final Pattern VERSION_RE = Pattern.compile("(Jython \\S+)( on .*)?"); |
| 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"); |
| } |
| |
| @Nullable |
| @Override |
| public String getVersionStringFromOutput(@NotNull String output) { |
| return PatternUtil.getFirstMatch(Arrays.asList(StringUtil.splitByLines(output)), VERSION_RE); |
| } |
| |
| @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; |
| } |
| } |