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-rw-r--r--pretty.c23
-rwxr-xr-xt/perf/p4205-log-pretty-formats.sh2
2 files changed, 13 insertions, 12 deletions
diff --git a/pretty.c b/pretty.c
index 3922f6f9f2..b4ff3f602f 100644
--- a/pretty.c
+++ b/pretty.c
@@ -783,6 +783,7 @@ enum trunc_type {
};
struct format_commit_context {
+ struct repository *repository;
const struct commit *commit;
const struct pretty_print_context *pretty_ctx;
unsigned commit_header_parsed:1;
@@ -1373,10 +1374,13 @@ static size_t format_commit_one(struct strbuf *sb, /* in UTF-8 */
return 2;
}
-
/* For the rest we have to parse the commit header. */
- if (!c->commit_header_parsed)
+ if (!c->commit_header_parsed) {
+ msg = c->message =
+ repo_logmsg_reencode(c->repository, commit,
+ &c->commit_encoding, "UTF-8");
parse_commit_header(c);
+ }
switch (placeholder[0]) {
case 'a': /* author ... */
@@ -1667,6 +1671,7 @@ void repo_format_commit_message(struct repository *r,
const struct pretty_print_context *pretty_ctx)
{
struct format_commit_context context = {
+ .repository = r,
.commit = commit,
.pretty_ctx = pretty_ctx,
.wrap_start = sb->len
@@ -1674,18 +1679,14 @@ void repo_format_commit_message(struct repository *r,
const char *output_enc = pretty_ctx->output_encoding;
const char *utf8 = "UTF-8";
- /*
- * convert a commit message to UTF-8 first
- * as far as 'format_commit_item' assumes it in UTF-8
- */
- context.message = repo_logmsg_reencode(r, commit,
- &context.commit_encoding,
- utf8);
-
strbuf_expand(sb, format, format_commit_item, &context);
rewrap_message_tail(sb, &context, 0, 0, 0);
- /* then convert a commit message to an actual output encoding */
+ /*
+ * Convert output to an actual output encoding; note that
+ * format_commit_item() will always use UTF-8, so we don't
+ * have to bother if that's what the output wants.
+ */
if (output_enc) {
if (same_encoding(utf8, output_enc))
output_enc = NULL;
diff --git a/t/perf/p4205-log-pretty-formats.sh b/t/perf/p4205-log-pretty-formats.sh
index 7c26f4f337..609fecd65d 100755
--- a/t/perf/p4205-log-pretty-formats.sh
+++ b/t/perf/p4205-log-pretty-formats.sh
@@ -6,7 +6,7 @@ test_description='Tests the performance of various pretty format placeholders'
test_perf_default_repo
-for format in %H %h %T %t %P %p %h-%h-%h
+for format in %H %h %T %t %P %p %h-%h-%h %an-%ae-%s
do
test_perf "log with $format" "
git log --format=\"$format\" >/dev/null