/* * Copyright 2019, Perfect Sense, Inc. * * 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 gyro.core.command; import java.util.List; import java.util.stream.Collectors; import gyro.core.GyroCore; import gyro.lang.ast.block.DirectiveNode; import io.airlift.airline.Command; import io.airlift.airline.Help; import io.airlift.airline.model.MetadataLoader; @Command(name = "remove", description = "Remove one or more plugins.") public class PluginRemoveCommand extends PluginCommand { @Override protected void executeSubCommand() throws Exception { if (getPlugins().isEmpty()) { Help.help(MetadataLoader.loadCommand(PluginRemoveCommand.class)); return; } List<DirectiveNode> removeNodes = getPluginNodes() .stream() .filter(this::pluginNodeExist) .collect(Collectors.toList()); List<DirectiveNode> invalidNodes = getPluginNodes() .stream() .filter(f -> !pluginNodeExist(f)) .collect(Collectors.toList()); StringBuilder sb = new StringBuilder(); int lineNumber = 0; for (String line : load()) { boolean skipLine = false; for (DirectiveNode pluginNode : removeNodes) { if (lineNumber >= pluginNode.getStartLine() && lineNumber <= pluginNode.getStopLine()) { skipLine = true; } } if (!skipLine) { sb.append(line); sb.append("\n"); } lineNumber++; } save(sb.toString()); GyroCore.ui().write("\n"); invalidNodes.stream() .map(this::toPluginString) .map(p -> String.format("@|bold %s|@ was not installed.%n", p)) .forEach(GyroCore.ui()::write); removeNodes.stream() .map(this::toPluginString) .map(p -> String.format("@|bold %s|@ has been removed.%n", p)) .forEach(GyroCore.ui()::write); } }