Mercurial > hg4j

comparison cmdline/org/tmatesoft/hg/console/Log.java @ 197:3a7696fb457c

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
Investigate optimization options to allow fast processing of huge repositories. Fix defect in StatusCollector that lead to wrong result comparing first revision to empty repo (-1 to 0), due to same TIP constant value
author Artem Tikhomirov <tikhomirov.artem@gmail.com>
date Tue, 19 Apr 2011 03:49:29 +0200
parents b9700740553a
children 33a7d76f067b
comparison
equal deleted inserted replaced
196:e2115da4cf6a 197:3a7696fb457c
33 * @author Artem Tikhomirov 33 * @author Artem Tikhomirov
34 * @author TMate Software Ltd. 34 * @author TMate Software Ltd.
35 */ 35 */
36 public class Log { 36 public class Log {
37 37
38 // -agentlib:hprof=heap=sites,depth=10,etc might be handy to debug speed/memory issues
39
38 public static void main(String[] args) throws Exception { 40 public static void main(String[] args) throws Exception {
39 Options cmdLineOpts = Options.parse(args); 41 Options cmdLineOpts = Options.parse(args);
40 HgRepository hgRepo = cmdLineOpts.findRepository(); 42 HgRepository hgRepo = cmdLineOpts.findRepository();
41 if (hgRepo.isInvalid()) { 43 if (hgRepo.isInvalid()) {
42 System.err.printf("Can't find repository in: %s\n", hgRepo.getLocation()); 44 System.err.printf("Can't find repository in: %s\n", hgRepo.getLocation());
43 return; 45 return;
44 } 46 }
45 final Dump dump = new Dump(hgRepo); 47 final Dump dump = new Dump(hgRepo);
46 dump.complete = cmdLineOpts.getBoolean("--debug"); 48 dump.complete = cmdLineOpts.getBoolean("--debug");
47 dump.verbose = cmdLineOpts.getBoolean("-v", "--verbose"); 49 dump.verbose = cmdLineOpts.getBoolean("-v", "--verbose");
48 dump.reverseOrder = true; 50 dump.reverseOrder = false;
49 HgLogCommand cmd = new HgLogCommand(hgRepo); 51 HgLogCommand cmd = new HgLogCommand(hgRepo);
50 for (String u : cmdLineOpts.getList("-u", "--user")) { 52 for (String u : cmdLineOpts.getList("-u", "--user")) {
51 cmd.user(u); 53 cmd.user(u);
52 } 54 }
53 for (String b : cmdLineOpts.getList("-b", "--branches")) { 55 for (String b : cmdLineOpts.getList("-b", "--branches")) {
56 int limit = cmdLineOpts.getSingleInt(-1, "-l", "--limit"); 58 int limit = cmdLineOpts.getSingleInt(-1, "-l", "--limit");
57 if (limit != -1) { 59 if (limit != -1) {
58 cmd.limit(limit); 60 cmd.limit(limit);
59 } 61 }
60 List<String> files = cmdLineOpts.getList(""); 62 List<String> files = cmdLineOpts.getList("");
63 final long start = System.currentTimeMillis();
61 if (files.isEmpty()) { 64 if (files.isEmpty()) {
62 if (limit == -1) { 65 if (limit == -1) {
63 // no revisions and no limit 66 // no revisions and no limit
64 cmd.execute(dump); 67 cmd.execute(dump);
65 } else { 68 } else {
88 cmd.range(r[0], r[1]).file(f1.getPath(), true).execute(dump); 91 cmd.range(r[0], r[1]).file(f1.getPath(), true).execute(dump);
89 } 92 }
90 dump.complete(); 93 dump.complete();
91 } 94 }
92 } 95 }
93 // 96 // cmd = null;
94 // XXX new ChangelogWalker().setFile("hello.c").setRevisionRange(1, 4).accept(new Visitor); 97 System.out.println("Total time:" + (System.currentTimeMillis() - start));
98 // Main.force_gc();
95 } 99 }
96 100
97 private static int fixRange(int[] start_end, boolean reverse, int limit) { 101 private static int fixRange(int[] start_end, boolean reverse, int limit) {
98 assert start_end.length == 2; 102 assert start_end.length == 2;
99 if (limit < start_end[1]) { 103 if (limit < start_end[1]) {