| /* |
| * 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; |
| |
| import com.intellij.ide.macro.Macro; |
| import com.intellij.openapi.actionSystem.CommonDataKeys; |
| import com.intellij.openapi.actionSystem.DataContext; |
| import com.intellij.openapi.actionSystem.LangDataKeys; |
| import com.intellij.openapi.module.Module; |
| import com.intellij.openapi.module.ModuleManager; |
| import com.intellij.openapi.project.Project; |
| import com.intellij.openapi.projectRoots.Sdk; |
| import com.intellij.openapi.util.io.FileUtil; |
| import com.intellij.openapi.vfs.VirtualFile; |
| import com.intellij.util.PathUtil; |
| import org.jetbrains.annotations.Nullable; |
| |
| /** |
| * @author yole |
| */ |
| public class InterpreterDirectoryMacro extends Macro { |
| @Override |
| public String getName() { |
| return "PyInterpreterDirectory"; |
| } |
| |
| @Override |
| public String getDescription() { |
| return "The directory containing the Python interpreter selected for the project"; |
| } |
| |
| @Nullable |
| @Override |
| public String expand(DataContext dataContext) throws ExecutionCancelledException { |
| Module module = LangDataKeys.MODULE.getData(dataContext); |
| if (module == null) { |
| Project project = CommonDataKeys.PROJECT.getData(dataContext); |
| if (project == null) { |
| return null; |
| } |
| Module[] modules = ModuleManager.getInstance(project).getModules(); |
| if (modules.length == 0) { |
| return null; |
| } |
| module = modules[0]; |
| } |
| Sdk sdk = PythonSdkType.findPythonSdk(module); |
| if (sdk != null) { |
| VirtualFile homeDir = sdk.getHomeDirectory(); |
| if (homeDir == null) { |
| return null; |
| } |
| String path = PathUtil.getLocalPath(homeDir.getParent()); |
| if (path != null) { |
| return FileUtil.toSystemDependentName(path); |
| } |
| } |
| return null; |
| } |
| } |