[PATCH 2/2] Add %m to '--pretty=format:'

From

Junio C Hamano <junkio@cox.net>

Date

Apr 9, 2007, 11:11 UTC

Message-ID

<7vbqhx246m.fsf_-_@assigned-by-dhcp.cox.net>

In-Reply-To

<7vircbwfym.fsf@assigned-by-dhcp.cox.net>

Signed-off-by: Junio C Hamano <junkio@cox.net>
---

 * This can be used like this:

	$ git log --cherry-pick --pretty='format:%m%h %s' origin...master
	<e712d0c upstream side commit
        <deadbee upstream side commit
        >cafedee commit on my side

   to identify commits yet to be sent, probably easier to read
   than git-cherry.

 commit.c |   16 +++++++++++++---
 1 files changed, 13 insertions(+), 3 deletions(-)

diff --git a/commit.c b/commit.c
index 754d1b8..952095f 100644
--- a/commit.c
+++ b/commit.c
@@ -4,6 +4,8 @@
 #include "pkt-line.h"
 #include "utf8.h"
 #include "interpolate.h"
+#include "diff.h"
+#include "revision.h"
 
 int save_commit_buffer = 1;
 
@@ -808,7 +810,8 @@ static long format_commit_message(const struct commit *commit,
 		{ "%Cgreen" },	/* green */
 		{ "%Cblue" },	/* blue */
 		{ "%Creset" },	/* reset color */
-		{ "%n" }	/* newline */
+		{ "%n" },	/* newline */
+		{ "%m" },	/* left/right/bottom */
 	};
 	enum interp_index {
 		IHASH = 0, IHASH_ABBREV,
@@ -824,14 +827,15 @@ static long format_commit_message(const struct commit *commit,
 		ISUBJECT,
 		IBODY,
 		IRED, IGREEN, IBLUE, IRESET_COLOR,
-		INEWLINE
+		INEWLINE,
+		ILEFT_RIGHT,
 	};
 	struct commit_list *p;
 	char parents[1024];
 	int i;
 	enum { HEADER, SUBJECT, BODY } state;
 
-	if (INEWLINE + 1 != ARRAY_SIZE(table))
+	if (ILEFT_RIGHT + 1 != ARRAY_SIZE(table))
 		die("invalid interp table!");
 
 	/* these are independent of the commit */
@@ -852,6 +856,12 @@ static long format_commit_message(const struct commit *commit,
 	interp_set_entry(table, ITREE_ABBREV,
 			find_unique_abbrev(commit->tree->object.sha1,
 				DEFAULT_ABBREV));
+	interp_set_entry(table, ILEFT_RIGHT,
+			 (commit->object.flags & BOUNDARY)
+			 ? "-"
+			 : (commit->object.flags & SYMMETRIC_LEFT)
+			 ? "<"
+			 : ">");
 
 	parents[1] = 0;
 	for (i = 0, p = commit->parents;