Mercurial > jhg

comparison src/com/tmate/hgkit/console/Cat.java @ 17:571e1b2cc3f7

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
Query file for its parents. Demo of recently added ignore and digest support from within cat cmd
author Artem Tikhomirov <tikhomirov.artem@gmail.com>
date Mon, 27 Dec 2010 01:43:08 +0100
parents fc265ddeab26
children 92c3d0920d58
comparison
equal deleted inserted replaced
16:254078595653 17:571e1b2cc3f7
1 /** 1 /*
2 * Copyright (c) 2010 Artem Tikhomirov 2 * Copyright (c) 2010 Artem Tikhomirov
3 */ 3 */
4 package com.tmate.hgkit.console; 4 package com.tmate.hgkit.console;
5 5
6 import com.tmate.hgkit.fs.RepositoryLookup; 6 import com.tmate.hgkit.fs.RepositoryLookup;
7 import com.tmate.hgkit.ll.DigestHelper;
7 import com.tmate.hgkit.ll.HgDataFile; 8 import com.tmate.hgkit.ll.HgDataFile;
9 import com.tmate.hgkit.ll.HgIgnore;
8 import com.tmate.hgkit.ll.HgRepository; 10 import com.tmate.hgkit.ll.HgRepository;
11 import com.tmate.hgkit.ll.LocalHgRepo;
9 12
10 /** 13 /**
11 * @author artem 14 * @author artem
12 * 15 *
13 */ 16 */
19 HgRepository hgRepo = repoLookup.detect(cmdLineOpts); 22 HgRepository hgRepo = repoLookup.detect(cmdLineOpts);
20 if (hgRepo.isInvalid()) { 23 if (hgRepo.isInvalid()) {
21 System.err.printf("Can't find repository in: %s\n", hgRepo.getLocation()); 24 System.err.printf("Can't find repository in: %s\n", hgRepo.getLocation());
22 return; 25 return;
23 } 26 }
27 HgIgnore ignore = ((LocalHgRepo) hgRepo).loadIgnore();
28 for (String s : new String[] {"design.txt", "src/com/tmate/hgkit/ll/Changelog.java", "src/Extras.java", "bin/com/tmate/hgkit/ll/Changelog.class"} ) {
29 System.out.println("Ignored " + s + ": " + ignore.isIgnored(s));
30 }
31 DigestHelper dh = new DigestHelper();
24 for (String fname : cmdLineOpts.files) { 32 for (String fname : cmdLineOpts.files) {
25 System.out.println(fname); 33 System.out.println(fname);
26 HgDataFile fn = hgRepo.getFileNode(fname); 34 HgDataFile fn = hgRepo.getFileNode(fname);
27 if (fn.exists()) { 35 if (fn.exists()) {
28 int total = fn.getRevisionCount(); 36 int total = fn.getRevisionCount();
29 System.out.printf("Total revisions: %d\n", total); 37 System.out.printf("Total revisions: %d\n", total);
30 for (int i = 0; i < total; i++) { 38 for (int i = 0; i < total; i++) {
31 byte[] content = fn.content(i); 39 byte[] content = fn.content(i);
32 System.out.println("==========>"); 40 System.out.println("==========>");
33 System.out.println(new String(content)); 41 System.out.println(new String(content));
42 int[] parentRevisions = new int[2];
43 byte[] parent1 = new byte[20];
44 byte[] parent2 = new byte[20];
45 fn.parents(i, parentRevisions, parent1, parent2);
46 System.out.println(dh.sha1(parent1, parent2, content));
34 } 47 }
35 } else { 48 } else {
36 System.out.println(">>>Not found!"); 49 System.out.println(">>>Not found!");
37 } 50 }
38 } 51 }