Re: [PATCH 2/2] update documentation for new zdiff3 conflictStyle

[Junio C Hamano <gitster@pobox.com>]

"Elijah Newren via GitGitGadget" <gitgitgadget@gmail.com> writes:

> +	marker and the original text before the `=======` marker.  The
> +	"merge" style tends to produce smaller conflict regions than diff3,
> +	both because of the exclusion of the original text, and because
> +	when a subset of lines match on the two sides they are just pulled
> +	out of the conflict region.  Another alternate style, "zdiff3", is
> +	similar to diff3 but removes matching lines on the two sides from
> +	the conflict region when those matching lines appear near the
> +	beginning or ending of a conflict region.

I am not a native speaker, but contrast between "beginning" and
"ending" felt funny (I usually see "beginning" vs "end").

> diff --git a/Documentation/git-merge.txt b/Documentation/git-merge.txt
> index 3819fadac1f1..259e1ac2cf0c 100644
> --- a/Documentation/git-merge.txt
> +++ b/Documentation/git-merge.txt
> +while in "zdiff3" style, it may look like this:
> +
> +------------
> +Here are lines that are either unchanged from the common
> +ancestor, or cleanly resolved because only one side changed,
> +or cleanly resolved because both sides changed the same way.
> +<<<<<<< yours:sample.txt
> +Conflict resolution is hard;
> +let's go shopping.
> +||||||| base:sample.txt
> +or cleanly resolved because both sides changed identically.
>  Conflict resolution is hard.
>  =======
>  Git makes conflict resolution easy.

OK, the text in the updated example clearly says what it is ;-)  The
base is not necessarily "unchanged from the common ancestor", but
now includes "both sides changed the same way".

Nicely described.

Will queue.