| /* |
| * Copyright (C) 2015 Zend Technologies Ltd. and others and others |
| * |
| * This program and the accompanying materials are made available under the |
| * terms of the Eclipse Distribution License v. 1.0 which is available at |
| * https://www.eclipse.org/org/documents/edl-v10.php. |
| * |
| * SPDX-License-Identifier: BSD-3-Clause |
| */ |
| package org.eclipse.jgit.pgm.opt; |
| |
| import org.eclipse.jgit.pgm.internal.CLIText; |
| import org.kohsuke.args4j.CmdLineException; |
| import org.kohsuke.args4j.CmdLineParser; |
| import org.kohsuke.args4j.OptionDef; |
| import org.kohsuke.args4j.spi.Parameters; |
| import org.kohsuke.args4j.spi.Setter; |
| import org.kohsuke.args4j.spi.StringOptionHandler; |
| |
| /** |
| * Special handler for the <code>--untracked-files</code> option of the |
| * <code>status</code> command. |
| * |
| * The following rules apply: |
| * <ul> |
| * <li>If no mode is given, i.e. just <code>--untracked-files</code> is passed, |
| * then it is the same as <code>--untracked-files=all</code></li> |
| * <li>If the <code>-u</code> alias is passed then it is the same as |
| * <code>--untracked-files</code></li> |
| * <li>If the <code>-uno</code> alias is passed then it is the same as |
| * <code>--untracked-files=no</code></li> |
| * <li>If the <code>-uall</code> alias is passed then it is the same as |
| * <code>--untracked-files=all</code></li> |
| * </ul> |
| * |
| * @since 4.0 |
| */ |
| public class UntrackedFilesHandler extends StringOptionHandler { |
| |
| /** |
| * <p>Constructor for UntrackedFilesHandler.</p> |
| * |
| * @param parser |
| * The parser to which this handler belongs to. |
| * @param option |
| * The annotation. |
| * @param setter |
| * Object to be used for setting value. |
| */ |
| public UntrackedFilesHandler(CmdLineParser parser, OptionDef option, |
| Setter<? super String> setter) { |
| super(parser, option, setter); |
| } |
| |
| /** {@inheritDoc} */ |
| @Override |
| public int parseArguments(Parameters params) throws CmdLineException { |
| String alias = params.getParameter(-1); |
| if ("-u".equals(alias)) { //$NON-NLS-1$ |
| setter.addValue("all"); //$NON-NLS-1$ |
| return 0; |
| } else if ("-uno".equals(alias)) { //$NON-NLS-1$ |
| setter.addValue("no"); //$NON-NLS-1$ |
| return 0; |
| } else if ("-uall".equals(alias)) { //$NON-NLS-1$ |
| setter.addValue("all"); //$NON-NLS-1$ |
| return 0; |
| } else if (params.size() == 0) { |
| setter.addValue("all"); //$NON-NLS-1$ |
| return 0; |
| } else if (params.size() == 1) { |
| String mode = params.getParameter(0); |
| if ("no".equals(mode) || "all".equals(mode)) { //$NON-NLS-1$ //$NON-NLS-2$ |
| setter.addValue(mode); |
| } else { |
| throw new CmdLineException(owner, |
| CLIText.format(CLIText.get().invalidUntrackedFilesMode), |
| mode); |
| } |
| return 1; |
| } else { |
| return super.parseArguments(params); |
| } |
| } |
| |
| } |