Re: [PATCH 0/7] merge-ort: some groundwork for further implementation

> This series is based on en/merge-ort-impl. This series sets up three future
> patch series (to add recursive merges, three-way content merging, and rename
> detection) for the merge-ort implementation, and allows the future series to
> be submitted, reviewed, and merged in any order. Since those three things
> actually do have some minor dependencies between them, this preparatory
> series is needed to make a few small changes to set things up to allow them
> to be submitted independently. 
> 
> The first six patches are trivial. They should be easy to review, and as a
> bonus you get to find how I mess up even the trivial stuff. ;-) The final
> patch is more substantive and represents one of the big changes between
> merge-recursive and merge-ort -- namely, how notice/warning/conflict
> messages are reported to the user (I possibly should have included it in
> merge-ort-impl, but that series seemed so long already...).
> 
> Elijah Newren (7):
>   merge-ort: add a few includes
>   merge-ort: add a clear_internal_opts helper
>   merge-ort: add a path_conflict field to merge_options_internal
>   merge-ort: add a paths_to_free field to merge_options_internal
>   merge-ort: add function grouping comments
>   merge-ort: add die-not-implemented stub handle_content_merge()
>     function
>   merge-ort: add modify/delete handling and delayed output processing