Mercurial > jhg

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

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
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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212:edb2e2829352 213:6ec4af642ba8
1 /*
2 * Copyright (c) 2011 TMate Software Ltd
3 *
4 * This program is free software; you can redistribute it and/or modify
5 * it under the terms of the GNU General Public License as published by
6 * the Free Software Foundation; version 2 of the License.
7 *
8 * This program is distributed in the hope that it will be useful,
9 * but WITHOUT ANY WARRANTY; without even the implied warranty of
10 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
11 * GNU General Public License for more details.
12 *
13 * For information on how to redistribute this software under
14 * the terms of a license other than GNU General Public License
15 * contact TMate Software at support@hg4j.com
16 */
17 package org.tmatesoft.hg.console;
18
19 import java.io.File;
20
21 import org.tmatesoft.hg.core.Nodeid;
22 import org.tmatesoft.hg.repo.HgBundle;
23 import org.tmatesoft.hg.repo.HgChangelog;
24 import org.tmatesoft.hg.repo.HgLookup;
25 import org.tmatesoft.hg.repo.HgRepository;
26 import org.tmatesoft.hg.repo.HgChangelog.RawChangeset;
27
28
29 /**
30 * WORK IN PROGRESS, DO NOT USE
31 *
32 * @author Artem Tikhomirov
33 * @author TMate Software Ltd.
34 */
35 public class Bundle {
36 public static void main(String[] args) throws Exception {
37 Options cmdLineOpts = Options.parse(args);
38 final HgRepository hgRepo = cmdLineOpts.findRepository();
39 if (hgRepo.isInvalid()) {
40 System.err.printf("Can't find repository in: %s\n", hgRepo.getLocation());
41 return;
42 }
43 File bundleFile = new File("/temp/hg/hg-bundle-cpython.tmp");
44 HgBundle hgBundle = new HgLookup().loadBundle(bundleFile);
45 hgBundle.inspectFiles(new HgBundle.Dump());
46 if (Boolean.parseBoolean("true")) {
47 return;
48 }
49 /* pass -R <path-to-repo-with-less-revisions-than-bundle>, e.g. for bundle with tip=168 and -R \temp\hg4j-50 with tip:159
50 +Changeset {User: ..., Comment: Integer ....}
51 +Changeset {User: ..., Comment: Approach with ...}
52 -Changeset {User: ..., Comment: Correct project name...}
53 -Changeset {User: ..., Comment: Record possible...}
54 */
55 hgBundle.changes(hgRepo, new HgChangelog.Inspector() {
56 private final HgChangelog changelog = hgRepo.getChangelog();
57
58 public void next(int revisionNumber, Nodeid nodeid, RawChangeset cset) {
59 if (changelog.isKnown(nodeid)) {
60 System.out.print("+");
61 } else {
62 System.out.print("-");
63 }
64 System.out.printf("%d:%s\n%s\n", revisionNumber, nodeid.shortNotation(), cset.toString());
65 }
66 });
67 }
68
69 /*
70 * TODO EXPLAIN why DataAccess.java on merge from branch has P2 set, and P1 is NULL
71 *
72 * excerpt from dump('hg-bundle-00') output (node, p1, p2, cs):
73 src/org/tmatesoft/hg/internal/DataAccess.java
74 186af94a2a7ddb34190e63ce556d0fa4dd24add2 0000000000000000000000000000000000000000 0000000000000000000000000000000000000000 6f1b88693d48422e98c3eaaa8428ffd4d4d98ca7; patches:1
75 be8d0fdc4ff268bf5eb0a9120282ce6e63de1606 186af94a2a7ddb34190e63ce556d0fa4dd24add2 0000000000000000000000000000000000000000 a3a2e5deb320d7412ccbb59bdc44668d445bc4c4; patches:2
76 333d7bbd4a80a5d6fb4b44e54e39e290f50dc7f8 be8d0fdc4ff268bf5eb0a9120282ce6e63de1606 0000000000000000000000000000000000000000 e93101b97e4ab0a3f3402ec0e80b6e559237c7c8; patches:1
77 56e4523cb8b42630daf70511d73d29e0b375dfa5 0000000000000000000000000000000000000000 333d7bbd4a80a5d6fb4b44e54e39e290f50dc7f8 d5268ca7715b8d96204fc62abc632e8f55761547; patches:6
78 f85b6d7ed3cc4b7c6f99444eb0a41b58793cc900 56e4523cb8b42630daf70511d73d29e0b375dfa5 0000000000000000000000000000000000000000 b413b16d10a50cc027f4c38e4df5a9fedd618a79; patches:4
79
80 RevlogDump for the file says:
81 Index Offset Flags Packed Actual Base Rev Link Rev Parent1 Parent2 nodeid
82 0: 4295032832 0 1109 2465 0 74 -1 -1 186af94a2a7ddb34190e63ce556d0fa4dd24add2
83 1: 1109 0 70 2364 0 102 0 -1 be8d0fdc4ff268bf5eb0a9120282ce6e63de1606
84 2: 1179 0 63 2365 0 122 1 -1 333d7bbd4a80a5d6fb4b44e54e39e290f50dc7f8
85 3: 1242 0 801 3765 0 157 -1 2 56e4523cb8b42630daf70511d73d29e0b375dfa5
86 4: 2043 0 130 3658 0 158 3 -1 f85b6d7ed3cc4b7c6f99444eb0a41b58793cc900
87
88 Excerpt from changelog dump:
89 155: 30541 0 155 195 155 155 154 -1 a4ec5e08701771b96057522188b16ed289e9e8fe
90 156: 30696 0 154 186 155 156 155 -1 643ddec3be36246fc052cf22ece503fa60cafe22
91 157: 30850 0 478 1422 155 157 156 53 d5268ca7715b8d96204fc62abc632e8f55761547
92 158: 31328 0 247 665 155 158 157 -1 b413b16d10a50cc027f4c38e4df5a9fedd618a79
93
94
95 */
96 }