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authorThomas Rast <trast@student.ethz.ch>2010-06-10 13:47:23 +0200
committerJunio C Hamano <gitster@pobox.com>2010-06-12 09:39:06 -0700
commitf69c501832ecd6880602c55565508e70c3a013d5 (patch)
tree0249f7780dd2aac4023e4f44c7670188c7778650 /revision.h
parent3499cb1ae7b97ce8f67879156e2014e31dd985b6 (diff)
downloadgit-f69c501832ecd6880602c55565508e70c3a013d5.tar.gz
git-f69c501832ecd6880602c55565508e70c3a013d5.tar.xz
rev-list: introduce --count option
Add a --count option that, instead of actually listing the commits, merely counts them. This is mostly geared towards script use, and to this end it acts specially when used with --left-right: it outputs the left and right counts separately. Previously, scripts would have to run a shell loop or small inline script over to achieve the same. (Without --left-right, a simple |wc -l does the job.) Signed-off-by: Thomas Rast <trast@student.ethz.ch> Signed-off-by: Junio C Hamano <gitster@pobox.com>
Diffstat (limited to 'revision.h')
-rw-r--r--revision.h5
1 files changed, 5 insertions, 0 deletions
diff --git a/revision.h b/revision.h
index 568f1c98d..bafa72808 100644
--- a/revision.h
+++ b/revision.h
@@ -57,6 +57,7 @@ struct rev_info {
limited:1,
unpacked:1,
boundary:2,
+ count:1,
left_right:1,
rewrite_parents:1,
print_parents:1,
@@ -131,6 +132,10 @@ struct rev_info {
/* notes-specific options: which refs to show */
struct display_notes_opt notes_opt;
+
+ /* commit counts */
+ int count_left;
+ int count_right;
};
#define REV_TREE_SAME 0