From: Junio C Hamano <gitster@pobox.com>
Date: Tue, 11 Dec 2007 05:02:26 +0000 (-0800)
Subject: commit: do not add extra LF at the end of the summary.
X-Git-Tag: v1.5.4-rc0~19
X-Git-Url: https://git.tokkee.org/?a=commitdiff_plain;h=bf82a15095ed374496c2e98b6b672aa8c8c4d034;p=git.git

commit: do not add extra LF at the end of the summary.

The scripted version relied on the nice "auto-strip the terminating LF"
behaviour shell gives to "var=$(cmd)" construct, but we have to roll
that ourselves.

Signed-off-by: Junio C Hamano <gitster@pobox.com>
---

diff --git a/builtin-commit.c b/builtin-commit.c
index b6b81d531..9cb7589ac 100644
--- a/builtin-commit.c
+++ b/builtin-commit.c
@@ -660,12 +660,16 @@ static void print_summary(const char *prefix, const unsigned char *sha1)
 	rev.verbose_header = 1;
 	rev.show_root_diff = 1;
 	rev.commit_format = get_commit_format("format:%h: %s");
-	rev.always_show_header = 1;
+	rev.always_show_header = 0;
 
 	printf("Created %scommit ", initial_commit ? "initial " : "");
 
-	log_tree_commit(&rev, commit);
-	printf("\n");
+	if (!log_tree_commit(&rev, commit)) {
+		struct strbuf buf = STRBUF_INIT;
+		format_commit_message(commit, "%h: %s", &buf);
+		printf("%s\n", buf.buf);
+		strbuf_release(&buf);
+	}
 }
 
 int git_commit_config(const char *k, const char *v)