[PATCHv3 4/4] add--interactive: drop diff.indentHeuristic handling

[Marc Branchaud]

From: Jeff King <p...@peff.net>

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

Signed-off-by: Jeff King <p...@peff.net>
Signed-off-by: Marc Branchaud <marcn...@xiplink.com>
---
 git-add--interactive.perl | 4 ----
 1 file changed, 4 deletions(-)

diff --git a/git-add--interactive.perl b/git-add--interactive.perl
index 709a5f6ce..79d675b5b 100755
--- a/git-add--interactive.perl
+++ b/git-add--interactive.perl
@@ -46,7 +46,6 @@ my ($diff_new_color) =
 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;
@@ -730,9 +729,6 @@ sub parse_diff {
        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);
        }
-- 
2.13.0.rc1.15.gf67d331ad