diff options
Diffstat (limited to 'src/diff.c')
-rw-r--r-- | src/diff.c | 44 |
1 files changed, 25 insertions, 19 deletions
diff --git a/src/diff.c b/src/diff.c index 44f627880..58004db21 100644 --- a/src/diff.c +++ b/src/diff.c @@ -1264,9 +1264,17 @@ cleanup: return error; } -#define DIFF_FROM_ITERATORS(MAKE_FIRST, MAKE_SECOND) do { \ +#define DIFF_FROM_ITERATORS(MAKE_FIRST, FLAGS_FIRST, MAKE_SECOND, FLAGS_SECOND) do { \ git_iterator *a = NULL, *b = NULL; \ char *pfx = opts ? git_pathspec_prefix(&opts->pathspec) : NULL; \ + git_iterator_options a_opts = GIT_ITERATOR_OPTIONS_INIT, \ + b_opts = GIT_ITERATOR_OPTIONS_INIT; \ + a_opts.flags = FLAGS_FIRST; \ + a_opts.start = pfx; \ + a_opts.end = pfx; \ + b_opts.flags = FLAGS_SECOND; \ + b_opts.start = pfx; \ + b_opts.end = pfx; \ GITERR_CHECK_VERSION(opts, GIT_DIFF_OPTIONS_VERSION, "git_diff_options"); \ if (!(error = MAKE_FIRST) && !(error = MAKE_SECOND)) \ error = git_diff__from_iterators(diff, repo, a, b, opts); \ @@ -1280,8 +1288,8 @@ int git_diff_tree_to_tree( git_tree *new_tree, const git_diff_options *opts) { - int error = 0; git_iterator_flag_t iflag = GIT_ITERATOR_DONT_IGNORE_CASE; + int error = 0; assert(diff && repo); @@ -1293,8 +1301,8 @@ int git_diff_tree_to_tree( iflag = GIT_ITERATOR_IGNORE_CASE; DIFF_FROM_ITERATORS( - git_iterator_for_tree(&a, old_tree, iflag, pfx, pfx), - git_iterator_for_tree(&b, new_tree, iflag, pfx, pfx) + git_iterator_for_tree(&a, old_tree, &a_opts), iflag, + git_iterator_for_tree(&b, new_tree, &b_opts), iflag ); return error; @@ -1318,10 +1326,10 @@ int git_diff_tree_to_index( git_index *index, const git_diff_options *opts) { - int error = 0; - bool index_ignore_case = false; git_iterator_flag_t iflag = GIT_ITERATOR_DONT_IGNORE_CASE | GIT_ITERATOR_INCLUDE_CONFLICTS; + bool index_ignore_case = false; + int error = 0; assert(diff && repo); @@ -1331,8 +1339,8 @@ int git_diff_tree_to_index( index_ignore_case = index->ignore_case; DIFF_FROM_ITERATORS( - git_iterator_for_tree(&a, old_tree, iflag, pfx, pfx), - git_iterator_for_index(&b, index, iflag, pfx, pfx) + git_iterator_for_tree(&a, old_tree, &a_opts), iflag, + git_iterator_for_index(&b, index, &b_opts), iflag ); /* if index is in case-insensitive order, re-sort deltas to match */ @@ -1356,10 +1364,11 @@ int git_diff_index_to_workdir( return error; DIFF_FROM_ITERATORS( - git_iterator_for_index( - &a, index, GIT_ITERATOR_INCLUDE_CONFLICTS, pfx, pfx), - git_iterator_for_workdir( - &b, repo, index, NULL, GIT_ITERATOR_DONT_AUTOEXPAND, pfx, pfx) + git_iterator_for_index(&a, index, &a_opts), + GIT_ITERATOR_INCLUDE_CONFLICTS, + + git_iterator_for_workdir(&b, repo, index, NULL, &b_opts), + GIT_ITERATOR_DONT_AUTOEXPAND ); if (!error && DIFF_FLAG_IS_SET(*diff, GIT_DIFF_UPDATE_INDEX) && (*diff)->index_updated) @@ -1383,9 +1392,8 @@ int git_diff_tree_to_workdir( return error; DIFF_FROM_ITERATORS( - git_iterator_for_tree(&a, old_tree, 0, pfx, pfx), - git_iterator_for_workdir( - &b, repo, index, old_tree, GIT_ITERATOR_DONT_AUTOEXPAND, pfx, pfx) + git_iterator_for_tree(&a, old_tree, &a_opts), 0, + git_iterator_for_workdir(&b, repo, index, old_tree, &b_opts), GIT_ITERATOR_DONT_AUTOEXPAND ); return error; @@ -1433,10 +1441,8 @@ int git_diff_index_to_index( assert(diff && old_index && new_index); DIFF_FROM_ITERATORS( - git_iterator_for_index( - &a, old_index, GIT_ITERATOR_DONT_IGNORE_CASE, pfx, pfx), - git_iterator_for_index( - &b, new_index, GIT_ITERATOR_DONT_IGNORE_CASE, pfx, pfx) + git_iterator_for_index(&a, old_index, &a_opts), GIT_ITERATOR_DONT_IGNORE_CASE, + git_iterator_for_index(&b, new_index, &b_opts), GIT_ITERATOR_DONT_IGNORE_CASE ); /* if index is in case-insensitive order, re-sort deltas to match */ |