bug#6176: [PATCH 1/2] sort: add a --debug option to highlight key extents

[Jim Meyering]

Pádraig Brady wrote:
> The attached patch allows one to:
>
> $ printf "one 2 3e3e" | .sort --debug -k3,3g -k2,2
> one 2 3e3e
>       ___
>    __
> __________

Nice.  Thanks for writing all of that.
These changes are sure to be useful.

I have merely glanced through them (look fine so far),
but would not mind at all if you were to push the series as-is.

Jim

PS: I've gone ahead and marked this as "done".