diff.c: emit_diff_symbol learns about DIFF_SYMBOL_SUMMARY

diff --git a/builtin/reset.c b/builtin/reset.c
index c782739c216004a61f5599e2b5d03e9ca2dafb61..7aeaea2737991f021eb788708c1710305abb4b08 100644 (file)
--- a/builtin/reset.c
+++ b/builtin/reset.c
@@ -8,6 +8,7 @@
  * Copyright (c) 2005, 2006 Linus Torvalds and Junio C Hamano
  */
 #include "builtin.h"
+#include "config.h"
 #include "lockfile.h"
 #include "tag.h"
 #include "object.h"
@@ -21,6 +22,8 @@
 #include "parse-options.h"
 #include "unpack-trees.h"
 #include "cache-tree.h"
+#include "submodule.h"
+#include "submodule-config.h"
 
 static const char * const git_reset_usage[] = {
        N_("git reset [--mixed | --soft | --hard | --merge | --keep] [-q] [<commit>]"),
@@ -236,7 +239,6 @@ static void parse_args(struct pathspec *pathspec,
 
        parse_pathspec(pathspec, 0,
                       PATHSPEC_PREFER_FULL |
-                      PATHSPEC_STRIP_SUBMODULE_SLASH_CHEAP |
                       (patch_mode ? PATHSPEC_PREFIX_ORIGIN : 0),
                       prefix, argv);
 }
@@ -264,6 +266,14 @@ static int reset_refs(const char *rev, const struct object_id *oid)
        return update_ref_status;
 }
 
+static int git_reset_config(const char *var, const char *value, void *cb)
+{
+       if (!strcmp(var, "submodule.recurse"))
+               return git_default_submodule_config(var, value, cb);
+
+       return git_default_config(var, value, cb);
+}
+
 int cmd_reset(int argc, const char **argv, const char *prefix)
 {
        int reset_type = NONE, update_ref_status = 0, quiet = 0;
@@ -283,18 +293,23 @@ int cmd_reset(int argc, const char **argv, const char *prefix)
                                N_("reset HEAD, index and working tree"), MERGE),
                OPT_SET_INT(0, "keep", &reset_type,
                                N_("reset HEAD but keep local changes"), KEEP),
+               { OPTION_CALLBACK, 0, "recurse-submodules", NULL,
+                           "reset", "control recursive updating of submodules",
+                           PARSE_OPT_OPTARG, option_parse_recurse_submodules_worktree_updater },
                OPT_BOOL('p', "patch", &patch_mode, N_("select hunks interactively")),
                OPT_BOOL('N', "intent-to-add", &intent_to_add,
                                N_("record only the fact that removed paths will be added later")),
                OPT_END()
        };
 
-       git_config(git_default_config, NULL);
+       git_config(git_reset_config, NULL);
 
        argc = parse_options(argc, argv, prefix, options, git_reset_usage,
                                                PARSE_OPT_KEEP_DASHDASH);
        parse_args(&pathspec, argv, prefix, patch_mode, &rev);
 
+       load_submodule_cache();
+
        unborn = !strcmp(rev, "HEAD") && get_sha1("HEAD", oid.hash);
        if (unborn) {
                /* reset on unborn branch: treat as reset to empty tree */