Mercurial > jhg

comparison cmdline/org/tmatesoft/hg/console/Outgoing.java @ 185:c6fa4dbfc458

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
Complete Outgoing cmdline, with both lite (revisions) and complete (changeset) information dump
author Artem Tikhomirov <tikhomirov.artem@gmail.com>
date Wed, 13 Apr 2011 19:55:59 +0200
parents cd3371670f0b
children e5407b5a586a
comparison
equal deleted inserted replaced
184:ec1820f64d2b 185:c6fa4dbfc458
15 * contact TMate Software at support@hg4j.com 15 * contact TMate Software at support@hg4j.com
16 */ 16 */
17 package org.tmatesoft.hg.console; 17 package org.tmatesoft.hg.console;
18 18
19 import java.util.Collection; 19 import java.util.Collection;
20 import java.util.Collections;
20 import java.util.List; 21 import java.util.List;
21 22
23 import org.tmatesoft.hg.core.HgBadStateException;
22 import org.tmatesoft.hg.core.HgException; 24 import org.tmatesoft.hg.core.HgException;
23 import org.tmatesoft.hg.core.Nodeid; 25 import org.tmatesoft.hg.core.Nodeid;
24 import org.tmatesoft.hg.internal.RepositoryComparator; 26 import org.tmatesoft.hg.internal.RepositoryComparator;
25 import org.tmatesoft.hg.repo.HgChangelog; 27 import org.tmatesoft.hg.repo.HgChangelog;
26 import org.tmatesoft.hg.repo.HgLookup; 28 import org.tmatesoft.hg.repo.HgLookup;
27 import org.tmatesoft.hg.repo.HgRemoteRepository; 29 import org.tmatesoft.hg.repo.HgRemoteRepository;
28 import org.tmatesoft.hg.repo.HgRepository; 30 import org.tmatesoft.hg.repo.HgRepository;
31 import org.tmatesoft.hg.repo.HgChangelog.RawChangeset;
29 32
30 33
31 /** 34 /**
32 * WORK IN PROGRESS, DO NOT USE 35 * WORK IN PROGRESS, DO NOT USE
33 * hg outgoing 36 * hg outgoing
42 HgRepository hgRepo = cmdLineOpts.findRepository(); 45 HgRepository hgRepo = cmdLineOpts.findRepository();
43 if (hgRepo.isInvalid()) { 46 if (hgRepo.isInvalid()) {
44 System.err.printf("Can't find repository in: %s\n", hgRepo.getLocation()); 47 System.err.printf("Can't find repository in: %s\n", hgRepo.getLocation());
45 return; 48 return;
46 } 49 }
47 HgRemoteRepository hgRemote = new HgLookup().detectRemote("hg4j-gc", hgRepo); 50 HgRemoteRepository hgRemote = new HgLookup().detectRemote(cmdLineOpts.getSingle(""), hgRepo);
48 if (hgRemote.isInvalid()) { 51 if (hgRemote.isInvalid()) {
49 System.err.printf("Remote repository %s is not valid", hgRemote.getLocation()); 52 System.err.printf("Remote repository %s is not valid", hgRemote.getLocation());
50 return; 53 return;
51 } 54 }
52 55
53 HgChangelog.ParentWalker pw = hgRepo.getChangelog().new ParentWalker(); 56 HgChangelog changelog = hgRepo.getChangelog();
57 HgChangelog.ParentWalker pw = changelog.new ParentWalker();
54 pw.init(); 58 pw.init();
55 59
56 RepositoryComparator repoCompare = new RepositoryComparator(pw, hgRemote); 60 RepositoryComparator repoCompare = new RepositoryComparator(pw, hgRemote);
57 repoCompare.compare(null); 61 repoCompare.compare(null);
58 List<Nodeid> commonKnown = repoCompare.getCommon(); 62 List<Nodeid> commonKnown = repoCompare.getCommon();
63 throw new HgException("Unknown node reported as common:" + n); 67 throw new HgException("Unknown node reported as common:" + n);
64 } 68 }
65 } 69 }
66 // find all local children of commonKnown 70 // find all local children of commonKnown
67 List<Nodeid> result = pw.childrenOf(commonKnown); 71 List<Nodeid> result = pw.childrenOf(commonKnown);
68 dump("Result", result); 72 dump("Lite", result);
73 // another approach to get all changes after common:
74 // find index of earliest revision, and report all that were later
75 int earliestRevision = Integer.MAX_VALUE;
76 for (Nodeid n : commonKnown) {
77 if (pw.childrenOf(Collections.singletonList(n)).isEmpty()) {
78 // there might be (old) nodes, known both locally and remotely, with no children
79 // hence, we don't need to consider their local revision number
80 continue;
81 }
82 int lr = changelog.getLocalRevision(n);
83 if (lr < earliestRevision) {
84 earliestRevision = lr;
85 }
86 }
87 if (earliestRevision < 0 || earliestRevision >= changelog.getLastRevision()) {
88 throw new HgBadStateException(String.format("Invalid index of common known revision: %d in total of %d", earliestRevision, 1+changelog.getLastRevision()));
89 }
90 System.out.println("Full");
91 // show all, starting from next to common
92 changelog.range(earliestRevision+1, changelog.getLastRevision(), new HgChangelog.Inspector() {
93
94 public void next(int revisionNumber, Nodeid nodeid, RawChangeset cset) {
95 System.out.printf("changeset: %d:%s\n", revisionNumber, nodeid.toString());
96 System.out.printf("user: %s\n", cset.user());
97 System.out.printf("date: %s\n", cset.dateString());
98 System.out.printf("comment: %s\n\n", cset.comment());
99 }
100 });
69 } 101 }
70 102
71 103
72 private static void dump(String s, Collection<Nodeid> c) { 104 private static void dump(String s, Collection<Nodeid> c) {
73 System.out.println(s); 105 System.out.println(s);