On Thu, Jun 16, 2016 at 5:27 AM, Jeff King <peff@xxxxxxxx> wrote:
> On Wed, Jun 15, 2016 at 08:24:47AM +0200, Alex Prengère wrote:
>
>> I see, it makes sense ;-) Indeed it would seem logical to have all
>> commands showing diffs (diff, add -p, log -p, reset -p, etc..) respect
>> the diff options.
>
> Here's a patch to do so, similar to what we do for diff.algorithm.
>
> -- >8 --
> Subject: add--interactive: respect diff.compactionHeuristic
>
> We use plumbing to generate the diff, so it doesn't
> automatically pick up UI config like compactionHeuristic.
> Let's forward it on, since interactive adding is porcelain.
>
> Note that we only need to handle the "true" case. There's no
> point in passing --no-compaction-heuristic when the variable
> is false, since nothing else could have turned it on.
because we don't want to implement --[no-]compaction-heuristic
as a command line switch to git-add?
Fine with me.
Stepping back and looking how the compaction heuristic turned out,
I think this is what we did not want to see, i.e. the need to bring it in
every command, but rather enable and release it. But we backed off
of the default-on, and now people may ask for the --no-compaction-heuristic
in interactive add eventually, when they run into a corner case.
For now:
Reviewed-by: Stefan Beller <sbeller@xxxxxxxxxx>
Thanks,
Stefan
>
> Signed-off-by: Jeff King <peff@xxxxxxxx>
> ---
> git-add--interactive.perl | 4 ++++
> 1 file changed, 4 insertions(+)
>
> diff --git a/git-add--interactive.perl b/git-add--interactive.perl
> index 822f857..642cce1 100755
> --- a/git-add--interactive.perl
> +++ b/git-add--interactive.perl
> @@ -45,6 +45,7 @@ my ($diff_new_color) =
> my $normal_color = $repo->get_color("", "reset");
>
> my $diff_algorithm = $repo->config('diff.algorithm');
> +my $diff_compaction_heuristic = $repo->config_bool('diff.compactionheuristic');
> my $diff_filter = $repo->config('interactive.difffilter');
>
> my $use_readkey = 0;
> @@ -749,6 +750,9 @@ sub parse_diff {
> if (defined $diff_algorithm) {
> splice @diff_cmd, 1, 0, "--diff-algorithm=${diff_algorithm}";
> }
> + if ($diff_compaction_heuristic) {
> + splice @diff_cmd, 1, 0, "--compaction-heuristic";
> + }
> if (defined $patch_mode_revision) {
> push @diff_cmd, get_diff_reference($patch_mode_revision);
> }
> --
> 2.9.0.160.g4984cba
>
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