adds --count from git rev-list to git log, without --use-bitmap-index
for the moment.
Signed-off-by: Lawrence Siebert <lawrencesieb...@gmail.com>
---
builtin/log.c | 29 +++++++++++++++++++++++++++++
1 file changed, 29 insertions(+)
diff --git a/builtin/log.c b/builtin/log.c
index 8781049..4aaff3a 100644
--- a/builtin/log.c
+++ b/builtin/log.c
@@ -25,6 +25,7 @@
#include "version.h"
#include "mailmap.h"
#include "gpg-interface.h"
+#include "list-objects.h"
/* Set a default date-time format for git log ("log.date" config variable) */
static const char *default_date_mode = NULL;
@@ -317,12 +318,40 @@ static void finish_early_output(struct rev_info *rev)
show_early_header(rev, "done", n);
}
+static void show_object(struct object *obj,
+ const struct name_path *path, const char *component,
+ void *cb_data)
+{
+ return;
+}
+
+static void show_commit(struct commit *commit, void *data)
+{
+ struct rev_info *revs = (struct rev_info *)data;
+ if (commit->object.flags & PATCHSAME)
+ revs->count_same++;
+ else if (commit->object.flags & SYMMETRIC_LEFT)
+ revs->count_left++;
+ else
+ revs->count_right++;
+ if (commit->parents) {
+ free_commit_list(commit->parents);
+ commit->parents = NULL;
+ }
+ free_commit_buffer(commit);
+}
+
static int cmd_log_walk(struct rev_info *rev)
{
struct commit *commit;
int saved_nrl = 0;
int saved_dcctc = 0;
+ if (rev->count) {
+ prepare_revision_walk(rev);
+ traverse_commit_list(rev, show_commit, show_object, rev);
+ get_commit_count(rev);
+ }
if (rev->early_output)
setup_early_output(rev);
--
1.9.1
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