add--interactive: drop diff.indentHeuristic handling

Now that diff.indentHeuristic is handled automatically by the plumbing
commands, there's no need to propagate it manually.

Signed-off-by: Jeff King <peff@peff.net>
Signed-off-by: Marc Branchaud <marcnarc@xiplink.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>

diff --git a/git-add--interactive.perl b/git-add--interactive.perl
index 709a5f6ce6fbdb2da14084e94ae9df1db1c3d0a6..79d675b5b02ee73a025f86acc6cc29e530ee8db6 100755 (executable)
--- a/git-add--interactive.perl
+++ b/git-add--interactive.perl
@@ -46,7 +46,6 @@
 my $normal_color = $repo->get_color("", "reset");
 
 my $diff_algorithm = $repo->config('diff.algorithm');
 my $normal_color = $repo->get_color("", "reset");
 
 my $diff_algorithm = $repo->config('diff.algorithm');

-my $diff_indent_heuristic = $repo->config_bool('diff.indentheuristic');

 my $diff_filter = $repo->config('interactive.difffilter');
 
 my $use_readkey = 0;
 my $diff_filter = $repo->config('interactive.difffilter');
 
 my $use_readkey = 0;


@@ -730,9 +729,6 @@ sub parse_diff {
        if (defined $diff_algorithm) {
                splice @diff_cmd, 1, 0, "--diff-algorithm=${diff_algorithm}";
        }
        if (defined $diff_algorithm) {
                splice @diff_cmd, 1, 0, "--diff-algorithm=${diff_algorithm}";
        }

-       if ($diff_indent_heuristic) {
-               splice @diff_cmd, 1, 0, "--indent-heuristic";
-       }

        if (defined $patch_mode_revision) {
                push @diff_cmd, get_diff_reference($patch_mode_revision);
        }
        if (defined $patch_mode_revision) {
                push @diff_cmd, get_diff_reference($patch_mode_revision);
        }