Function diffForEachFileCallback

diff.go:356–374

export diffForEachFileCallback

(delta *C.git_diff_delta, progress C.float, handle unsafe.Pointer)

//export diffForEachFileCallback
func diffForEachFileCallback(delta *C.git_diff_delta, progress C.float, handle unsafe.Pointer) C.int {
	payload := pointerHandles.Get(handle)
	data, ok := payload.(*diffForEachCallbackData)
	if !ok {
		panic("could not retrieve data for handle")
	}

	data.hunkCallback = nil
	if data.fileCallback != nil {
		cb, err := data.fileCallback(diffDeltaFromC(delta), float64(progress))
		if err != nil {
			*data.errorTarget = err
			return C.int(ErrorCodeUser)
		}
		data.hunkCallback = cb
	}

	return C.int(ErrorCodeOK)
}

type DiffForEachHunkCallback func(DiffHunk) (DiffForEachLineCallback, error)