Russell Belfer b6c93aef42 Uniform iterators for trees, index, and workdir ... This create a new git_iterator type of object that provides a uniform interface for iterating over the index, an arbitrary tree, or the working directory of a repository. As part of this, git ignore support was extended to support push and pop of directory-based ignore files as the working directory is being traversed (so the array of ignores does not have to be recreated at each directory during traveral). There are a number of other small utility functions in buffer, path, vector, and fileops that are included in this patch that made the iterator implementation cleaner.		2012-02-21 14:46:24 -08:00
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diff_helpers.c	Uniform iterators for trees, index, and workdir	2012-02-21 14:46:24 -08:00
diff_helpers.h	Uniform iterators for trees, index, and workdir	2012-02-21 14:46:24 -08:00
iterator.c	Uniform iterators for trees, index, and workdir	2012-02-21 14:46:24 -08:00