From: Michael J Gruber <git@drmicha.warpmail.net>
Date: Mon, 7 Mar 2011 12:31:42 +0000 (+0100)
Subject: log --cherry: a synonym
X-Git-Tag: v1.7.5-rc0~15^2~6
X-Git-Url: http://git.tremily.us/?a=commitdiff_plain;h=94f605ec0798a1f494023b72cd0d1f10b7a264f7;p=git.git

log --cherry: a synonym

At the porcelain level, because by definition there are many more contributors
than integrators, it makes sense to give a handy short-hand for --right-only
used with --cherry-mark and --no-merges.  Make it so.

In other words, this provides "git cherry with rev-list interface".

Signed-off-by: Michael J Gruber <git@drmicha.warpmail.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---

diff --git a/Documentation/rev-list-options.txt b/Documentation/rev-list-options.txt
index 4755b83d2..95d209c11 100644
--- a/Documentation/rev-list-options.txt
+++ b/Documentation/rev-list-options.txt
@@ -337,6 +337,14 @@ commits from `B` which are in `A` or are patch-equivalent to a commit in
 More precisely, `--cherry-pick --right-only --no-merges` gives the exact
 list.
 
+--cherry::
+
+	A synonym for `--right-only --cherry-mark --no-merges`; useful to
+	limit the output to the commits on our side and mark those that
+	have been applied to the other side of a forked history with
+	`git log --cherry upstream...mybranch`, similar to
+	`git cherry upstream mybranch`.
+
 -g::
 --walk-reflogs::
 
diff --git a/revision.c b/revision.c
index 36022a6f6..51372f650 100644
--- a/revision.c
+++ b/revision.c
@@ -1289,12 +1289,20 @@ static int handle_revision_opt(struct rev_info *revs, int argc, const char **arg
 		revs->left_right = 1;
 	} else if (!strcmp(arg, "--left-only")) {
 		if (revs->right_only)
-			die("--left-only is incompatible with --right-only");
+			die("--left-only is incompatible with --right-only"
+			    " or --cherry");
 		revs->left_only = 1;
 	} else if (!strcmp(arg, "--right-only")) {
 		if (revs->left_only)
 			die("--right-only is incompatible with --left-only");
 		revs->right_only = 1;
+	} else if (!strcmp(arg, "--cherry")) {
+		if (revs->left_only)
+			die("--cherry is incompatible with --left-only");
+		revs->cherry_mark = 1;
+		revs->right_only = 1;
+		revs->no_merges = 1;
+		revs->limited = 1;
 	} else if (!strcmp(arg, "--count")) {
 		revs->count = 1;
 	} else if (!strcmp(arg, "--cherry-mark")) {