git-remote-ext

diff --git a/builtin/diff.c b/builtin/diff.c
index bb128631a919aa93bea31d7d6cb5e811427844f3..a43d3263638daf083c52f37f3bd0872327d7459b 100644 (file)
--- a/builtin/diff.c
+++ b/builtin/diff.c
@@ -13,6 +13,7 @@
 #include "revision.h"
 #include "log-tree.h"
 #include "builtin.h"
+#include "submodule.h"
 
 struct blobinfo {
        unsigned char sha1[20];
@@ -279,6 +280,7 @@ int cmd_diff(int argc, const char **argv, const char *prefix)
         */
 
        prefix = setup_git_directory_gently(&nongit);
+       gitmodules_config();
        git_config(git_diff_ui_config, NULL);
 
        if (diff_use_color_default == -1)
@@ -408,19 +410,6 @@ int cmd_diff(int argc, const char **argv, const char *prefix)
        else if (ents == 2)
                result = builtin_diff_tree(&rev, argc, argv, ent);
        else if (ent[0].item->flags & UNINTERESTING) {
-               /*
-                * Perhaps the user gave us A...B, which expands
-                * to a list of negative merge bases followed by
-                * A (symmetric-left) and B?  Let's make sure...
-                */
-               for (i = 1; i < ents; i++)
-                       if (!(ent[i].item->flags & UNINTERESTING))
-                               break;
-               if (ents != i + 2 ||
-                   (ent[i+1].item->flags & UNINTERESTING) ||
-                   (!(ent[i].item->flags & SYMMETRIC_LEFT)) ||
-                   (ent[i+1].item->flags & SYMMETRIC_LEFT))
-                       die("what do you mean by that?");
                /*
                 * diff A...B where there is at least one merge base
                 * between A and B.  We have ent[0] == merge-base,