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Posted By

adietish on 08/23/12

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Last Edited at 08/23/12 07:34pm

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RemoveCommand#isTracked

/ Published in: Java
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how to check if a file is shared with a git repo?

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  1. private boolean isTracked(File file, Repository repo) throws IOException {
  2. 		ObjectId objectId = repo.resolve(Constants.HEAD);
  3. 		RevTree tree;
  4. 		if (objectId != null)
  5. 			tree = new RevWalk(repo).parseTree(objectId);
  6. 		else
  7. 			tree = null;
  8.  
  9. 		TreeWalk treeWalk = new TreeWalk(repo);
  10. 		treeWalk.setRecursive(true);
  11. 		if (tree != null)
  12. 			treeWalk.addTree(tree);
  13. 		else
  14. 			treeWalk.addTree(new EmptyTreeIterator());
  15. 		treeWalk.addTree(new DirCacheIterator(repo.readDirCache()));
  16. 		treeWalk.setFilter(PathFilterGroup.createFromStrings(Collections.singleton(
  17. 				Repository.stripWorkDir(repo.getWorkTree(), file))));
  18. 		return treeWalk.next();
  19.  
  20. 	}

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