Mercurial > hg4j

annotate hg4j-cli/src/main/java/org/tmatesoft/hg/console/Status.java @ 213:6ec4af642ba8 gradle

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Project uses Gradle for build - actual changes
author Alexander Kitaev <kitaev@gmail.com>
date Tue, 10 May 2011 10:52:53 +0200
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6ec4af642ba8 Project uses Gradle for build - actual changes
Alexander Kitaev <kitaev@gmail.com>
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1 /*
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2 * Copyright (c) 2010-2011 TMate Software Ltd
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3 *
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4 * This program is free software; you can redistribute it and/or modify
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5 * it under the terms of the GNU General Public License as published by
6ec4af642ba8 Project uses Gradle for build - actual changes
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6 * the Free Software Foundation; version 2 of the License.
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7 *
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8 * This program is distributed in the hope that it will be useful,
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9 * but WITHOUT ANY WARRANTY; without even the implied warranty of
6ec4af642ba8 Project uses Gradle for build - actual changes
Alexander Kitaev <kitaev@gmail.com>
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10 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
6ec4af642ba8 Project uses Gradle for build - actual changes
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11 * GNU General Public License for more details.
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12 *
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13 * For information on how to redistribute this software under
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Alexander Kitaev <kitaev@gmail.com>
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14 * the terms of a license other than GNU General Public License
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15 * contact TMate Software at support@hg4j.com
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16 */
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17 package org.tmatesoft.hg.console;
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18
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19 import static org.tmatesoft.hg.repo.HgRepository.BAD_REVISION;
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20
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21 import java.util.ArrayList;
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22 import java.util.Collections;
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23 import java.util.HashMap;
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24 import java.util.LinkedList;
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25 import java.util.List;
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26 import java.util.Map;
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27 import java.util.TreeMap;
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28
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29 import org.tmatesoft.hg.core.HgRepoFacade;
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30 import org.tmatesoft.hg.core.HgStatus;
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31 import org.tmatesoft.hg.core.HgStatus.Kind;
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32 import org.tmatesoft.hg.core.HgStatusCommand;
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33 import org.tmatesoft.hg.util.Path;
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34
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35 /**
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36 *
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37 * @author Artem Tikhomirov
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38 * @author TMate Software Ltd.
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39 */
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40 public class Status {
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41
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42 public static void main(String[] args) throws Exception {
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43 Options cmdLineOpts = Options.parse(args);
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44 HgRepoFacade hgRepo = new HgRepoFacade();
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45 if (!hgRepo.init(cmdLineOpts.findRepository())) {
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46 System.err.printf("Can't find repository in: %s\n", hgRepo.getRepository().getLocation());
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47 return;
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48 }
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49 //
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50 HgStatusCommand cmd = hgRepo.createStatusCommand();
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51 if (cmdLineOpts.getBoolean("-A", "--all")) {
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52 cmd.all();
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53 } else {
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54 // default: mardu
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55 cmd.modified(cmdLineOpts.getBoolean(true, "-m", "--modified"));
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56 cmd.added(cmdLineOpts.getBoolean(true, "-a", "--added"));
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57 cmd.removed(cmdLineOpts.getBoolean(true, "-r", "--removed"));
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58 cmd.deleted(cmdLineOpts.getBoolean(true, "-d", "--deleted"));
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59 cmd.unknown(cmdLineOpts.getBoolean(true, "-u", "--unknonwn"));
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60 cmd.clean(cmdLineOpts.getBoolean("-c", "--clean"));
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61 cmd.ignored(cmdLineOpts.getBoolean("-i", "--ignored"));
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62 }
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63 // cmd.subrepo(cmdLineOpts.getBoolean("-S", "--subrepos"))
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64 final boolean noStatusPrefix = cmdLineOpts.getBoolean("-n", "--no-status");
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65 final boolean showCopies = cmdLineOpts.getBoolean("-C", "--copies");
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66 class StatusHandler implements HgStatusCommand.Handler {
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67
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68 final Map<HgStatus.Kind, List<Path>> data = new TreeMap<HgStatus.Kind, List<Path>>();
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69 final Map<Path, Path> copies = showCopies ? new HashMap<Path,Path>() : null;
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70
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71 public void handleStatus(HgStatus s) {
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72 List<Path> l = data.get(s.getKind());
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73 if (l == null) {
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74 l = new LinkedList<Path>();
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75 data.put(s.getKind(), l);
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76 }
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77 l.add(s.getPath());
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78 if (s.isCopy() && showCopies) {
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79 copies.put(s.getPath(), s.getOriginalPath());
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80 }
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81 }
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82
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83 public void dump() {
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84 sortAndPrint('M', data.get(Kind.Modified), null);
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85 sortAndPrint('A', data.get(Kind.Added), copies);
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86 sortAndPrint('R', data.get(Kind.Removed), null);
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87 sortAndPrint('?', data.get(Kind.Unknown), null);
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88 sortAndPrint('I', data.get(Kind.Ignored), null);
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89 sortAndPrint('C', data.get(Kind.Clean), null);
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90 sortAndPrint('!', data.get(Kind.Missing), null);
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91 }
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92
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93 private void sortAndPrint(char prefix, List<Path> ul, Map<Path, Path> copies) {
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94 if (ul == null) {
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95 return;
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96 }
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97 ArrayList<Path> sortList = new ArrayList<Path>(ul);
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98 Collections.sort(sortList);
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99 for (Path s : sortList) {
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100 if (!noStatusPrefix) {
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101 System.out.print(prefix);
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102 System.out.print(' ');
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103 }
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104 System.out.println(s);
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105 if (copies != null && copies.containsKey(s)) {
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106 System.out.println(" " + copies.get(s));
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107 }
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108 }
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109 }
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110 };
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111
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112 StatusHandler statusHandler = new StatusHandler();
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113 int changeRev = cmdLineOpts.getSingleInt(BAD_REVISION, "--change");
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114 if (changeRev != BAD_REVISION) {
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115 cmd.change(changeRev);
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116 } else {
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117 List<String> revisions = cmdLineOpts.getList("--rev");
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118 int size = revisions.size();
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119 if (size > 1) {
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120 cmd.base(Integer.parseInt(revisions.get(size - 2))).revision(Integer.parseInt(revisions.get(size - 1)));
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121 } else if (size > 0) {
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122 cmd.base(Integer.parseInt(revisions.get(0)));
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123 }
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124 }
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125 cmd.execute(statusHandler);
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126 statusHandler.dump();
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127 }
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128 }