tikhomirov@17: /*
tikhomirov@1:  * Copyright (c) 2010 Artem Tikhomirov 
tikhomirov@1:  */
tikhomirov@1: package com.tmate.hgkit.console;
tikhomirov@1: 
tikhomirov@2: import com.tmate.hgkit.fs.RepositoryLookup;
tikhomirov@17: import com.tmate.hgkit.ll.DigestHelper;
tikhomirov@5: import com.tmate.hgkit.ll.HgDataFile;
tikhomirov@17: import com.tmate.hgkit.ll.HgIgnore;
tikhomirov@1: import com.tmate.hgkit.ll.HgRepository;
tikhomirov@17: import com.tmate.hgkit.ll.LocalHgRepo;
tikhomirov@1: 
tikhomirov@1: /**
tikhomirov@1:  * @author artem
tikhomirov@1:  *
tikhomirov@1:  */
tikhomirov@1: public class Cat {
tikhomirov@1: 
tikhomirov@1: 	public static void main(String[] args) throws Exception {
tikhomirov@2: 		RepositoryLookup repoLookup = new RepositoryLookup();
tikhomirov@5: 		RepositoryLookup.Options cmdLineOpts = RepositoryLookup.Options.parse(args);
tikhomirov@5: 		HgRepository hgRepo = repoLookup.detect(cmdLineOpts);
tikhomirov@1: 		if (hgRepo.isInvalid()) {
tikhomirov@1: 			System.err.printf("Can't find repository in: %s\n", hgRepo.getLocation());
tikhomirov@1: 			return;
tikhomirov@1: 		}
tikhomirov@17: 		HgIgnore ignore = ((LocalHgRepo) hgRepo).loadIgnore();
tikhomirov@17: 		for (String s : new String[] {"design.txt", "src/com/tmate/hgkit/ll/Changelog.java", "src/Extras.java", "bin/com/tmate/hgkit/ll/Changelog.class"} ) {
tikhomirov@17: 			System.out.println("Ignored " + s + ": " + ignore.isIgnored(s));
tikhomirov@17: 		}
tikhomirov@17: 		DigestHelper dh = new DigestHelper();
tikhomirov@5: 		for (String fname : cmdLineOpts.files) {
tikhomirov@5: 			System.out.println(fname);
tikhomirov@5: 			HgDataFile fn = hgRepo.getFileNode(fname);
tikhomirov@5: 			if (fn.exists()) {
tikhomirov@5: 				int total = fn.getRevisionCount();
tikhomirov@5: 				System.out.printf("Total revisions: %d\n", total);
tikhomirov@5: 				for (int i = 0; i < total; i++) {
tikhomirov@5: 					byte[] content = fn.content(i);
tikhomirov@5: 					System.out.println("==========>");
tikhomirov@5: 					System.out.println(new String(content));
tikhomirov@17: 					int[] parentRevisions = new int[2];
tikhomirov@17: 					byte[] parent1 = new byte[20];
tikhomirov@17: 					byte[] parent2 = new byte[20];
tikhomirov@17: 					fn.parents(i, parentRevisions, parent1, parent2);
tikhomirov@42: 					System.out.println(dh.sha1(parent1, parent2, content).asHexString());
tikhomirov@5: 				}
tikhomirov@5: 			} else {
tikhomirov@5: 				System.out.println(">>>Not found!");
tikhomirov@5: 			}
tikhomirov@5: 		}
tikhomirov@1: 	}
tikhomirov@1: }