[PATCH] shortlog: respect commit encoding

From

Uwe Kleine-König <u.kleine-koenig@pengutronix.de>

Date

Nov 24, 2009, 15:12 UTC

Message-ID

<1259075555-7831-1-git-send-email-u.kleine-koenig@pengutronix.de>

In-Reply-To

<20091111141342.GA1849@pengutronix.de>

Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
Cc: Jiri Kosina <jkosina@suse.cz>
---
 builtin-shortlog.c  |   25 +++++++++++++++----------
 t/t4201-shortlog.sh |   24 ++++++++++++++++++++++++
 2 files changed, 39 insertions(+), 10 deletions(-)

diff --git a/builtin-shortlog.c b/builtin-shortlog.c
index 8aa63c7..050bda8 100644
--- a/builtin-shortlog.c
+++ b/builtin-shortlog.c
@@ -139,14 +139,19 @@ static void read_from_stdin(struct shortlog *log)
 void shortlog_add_commit(struct shortlog *log, struct commit *commit)
 {
 	const char *author = NULL, *buffer;
+	struct strbuf buf = STRBUF_INIT;
+	struct strbuf ufbuf = STRBUF_INIT;
+	struct pretty_print_context ctx = {0};
 
-	buffer = commit->buffer;
+	pretty_print_commit(CMIT_FMT_RAW, commit, &buf, &ctx);
+
+	buffer = buf.buf;
 	while (*buffer && *buffer != '\n') {
 		const char *eol = strchr(buffer, '\n');
 
-		if (eol == NULL)
+		if (eol == NULL) {
 			eol = buffer + strlen(buffer);
-		else
+		} else
 			eol++;
 
 		if (!prefixcmp(buffer, "author "))
@@ -157,20 +162,20 @@ void shortlog_add_commit(struct shortlog *log, struct commit *commit)
 		die("Missing author: %s",
 		    sha1_to_hex(commit->object.sha1));
 	if (log->user_format) {
-		struct strbuf buf = STRBUF_INIT;
 		struct pretty_print_context ctx = {0};
 		ctx.abbrev = DEFAULT_ABBREV;
 		ctx.subject = "";
 		ctx.after_subject = "";
 		ctx.date_mode = DATE_NORMAL;
-		pretty_print_commit(CMIT_FMT_USERFORMAT, commit, &buf, &ctx);
-		insert_one_record(log, author, buf.buf);
-		strbuf_release(&buf);
-		return;
-	}
-	if (*buffer)
+		pretty_print_commit(CMIT_FMT_USERFORMAT, commit, &ufbuf, &ctx);
+		buffer = ufbuf.buf;
+
+	} else if (*buffer)
 		buffer++;
+
 	insert_one_record(log, author, !*buffer ? "<none>" : buffer);
+	strbuf_release(&ufbuf);
+	strbuf_release(&buf);
 }
 
 static void get_from_rev(struct rev_info *rev, struct shortlog *log)
diff --git a/t/t4201-shortlog.sh b/t/t4201-shortlog.sh
index 405b971..118204b 100755
--- a/t/t4201-shortlog.sh
+++ b/t/t4201-shortlog.sh
@@ -51,5 +51,29 @@ git log HEAD > log
 GIT_DIR=non-existing git shortlog -w < log > out
 
 test_expect_success 'shortlog from non-git directory' 'test_cmp expect out'
+iconvfromutf8toiso885915() {
+	printf "%s" "$@" | iconv -f UTF-8 -t ISO-8859-15
+}
+
+git reset --hard "$commit"
+git config --unset i18n.commitencoding
+echo 2 > a1
+git commit --quiet -m "set a1 to 2 and some non-ASCII chars: Äßø" --author="Jöhännës \"Dschö\" Schindëlin <Johannes.Schindelin@gmx.de>" a1
+
+git config i18n.commitencoding "ISO-8859-15"
+echo 3 > a1
+git commit --quiet -m "$(iconvfromutf8toiso885915 "set a1 to 3 and some non-ASCII chars: áæï")" --author="$(iconvfromutf8toiso885915 "Jöhännës \"Dschö\" Schindëlin <Johannes.Schindelin@gmx.de>")" a1
+git config --unset i18n.commitencoding
+
+git shortlog HEAD~2.. > out
+
+cat > expect << EOF
+Jöhännës "Dschö" Schindëlin (2):
+      set a1 to 2 and some non-ASCII chars: Äßø
+      set a1 to 3 and some non-ASCII chars: áæï
+
+EOF
+
+test_expect_success 'shortlog encoding' 'test_cmp expect out'
 
 test_done

-- 
1.6.5.3