gitview: Display the lines joining commit nodes clearly.

[git.git] / rev-list.c

diff --git a/rev-list.c b/rev-list.c
index 63391fc..ee5f15a 100644 (file)
--- a/rev-list.c
+++ b/rev-list.c
@@ -27,6 +27,7 @@ static const char rev_list_usage[] =
 "  ordering output:\n"
 "    --merge-order [ --show-breaks ]\n"
 "    --topo-order\n"
+"    --date-order\n"
 "  formatting output:\n"
 "    --parents\n"
 "    --objects\n"
@@ -56,6 +57,7 @@ static int merge_order = 0;
 static int show_breaks = 0;
 static int stop_traversal = 0;
 static int topo_order = 0;
+static int lifo = 1;
 static int no_merges = 0;
 static const char **paths = NULL;
 static int remove_empty_trees = 0;
@@ -253,8 +255,8 @@ static void show_commit_list(struct commit_list *list)
                die("unknown pending object %s (%s)", sha1_to_hex(obj->sha1), name);
        }
        while (objects) {
-               /* An object with name "foo\n0000000000000000000000000000000000000000"
-                * can be used confuse downstream git-pack-objects very badly.
+               /* An object with name "foo\n0000000..." can be used to
+                * confuse downstream git-pack-objects very badly.
                 */
                const char *ep = strchr(objects->name, '\n');
                if (ep) {
@@ -856,6 +858,13 @@ int main(int argc, const char **argv)
                }
                if (!strcmp(arg, "--topo-order")) {
                        topo_order = 1;
+                       lifo = 1;
+                       limited = 1;
+                       continue;
+               }
+               if (!strcmp(arg, "--date-order")) {
+                       topo_order = 1;
+                       lifo = 0;
                        limited = 1;
                        continue;
                }
@@ -940,7 +949,7 @@ int main(int argc, const char **argv)
                if (limited)
                        list = limit_list(list);
                if (topo_order)
-                       sort_in_topological_order(&list);
+                       sort_in_topological_order(&list, lifo);
                show_commit_list(list);
        } else {
 #ifndef NO_OPENSSL