[PATCH] git-format-patch: Don't number patches when there's only one

From

Andreas Ericsson <ae@op5.se>

Date

Oct 21, 2007, 08:13 UTC

Message-ID

<20071021144637.762085BB92@nox.op5.se>

Signed-off-by: Andreas Ericsson <ae@op5.se>
---
 Documentation/git-format-patch.txt |    3 ++-
 builtin-log.c                      |    4 ++++
 2 files changed, 6 insertions(+), 1 deletions(-)

diff --git a/Documentation/git-format-patch.txt b/Documentation/git-format-patch.txt
index c9857a2..9f16951 100644
--- a/Documentation/git-format-patch.txt
+++ b/Documentation/git-format-patch.txt
@@ -56,7 +56,8 @@ If -o is specified, output files are created in <dir>.  Otherwise
 they are created in the current working directory.
 
 If -n is specified, instead of "[PATCH] Subject", the first line
-is formatted as "[PATCH n/m] Subject".
+is formatted as "[PATCH n/m] Subject" if the revision range to
+format contains more than one commit.
 
 If given --thread, git-format-patch will generate In-Reply-To and
 References headers to make the second and subsequent patch mails appear
diff --git a/builtin-log.c b/builtin-log.c
index e8b982d..5c48f4d 100644
--- a/builtin-log.c
+++ b/builtin-log.c
@@ -642,6 +642,10 @@ int cmd_format_patch(int argc, const char **argv, const char *prefix)
 		list[nr - 1] = commit;
 	}
 	total = nr;
+
+	/* don't number patches when there's only one */
+	if (total == 1)
+		numbered = 0;
 	if (numbered)
 		rev.total = total + start_number - 1;
 	rev.add_signoff = add_signoff;

-- 
1.5.3.4.1273.g725c19