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

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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 }