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feat(patch): add binding and API method for git_patch_line_stats (#39)

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Aleksey Kulikov 2022-01-25 16:34:27 +03:00 • committed by GitHub
parent 06cc0230c7
commit 432abffa89
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3 changed files with 79 additions and 4 deletions
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25
lib/src/bindings/patch.dart
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@ -177,6 +177,31 @@ Map<String, Object> hunk({
return {'hunk': out.value, 'linesN': linesN};
}
/// Get line counts of each type in a patch.
Map<String, int> lineStats(Pointer<git_patch> patch) {
final context = calloc<Uint64>();
final insertions = calloc<Uint64>();
final deletions = calloc<Uint64>();
libgit2.git_patch_line_stats(
context,
insertions,
deletions,
patch,
);
final result = {
'context': context.value,
'insertions': insertions.value,
'deletions': deletions.value,
};
calloc.free(context);
calloc.free(insertions);
calloc.free(deletions);
return result;
}
/// Get data about a line in a hunk of a patch.
Pointer<git_diff_line> lines({
required Pointer<git_patch> patchPointer,