diff options
| -rw-r--r-- | pretty.c | 33 | ||||
| -rwxr-xr-x | t/t4205-log-pretty-formats.sh | 4 |
2 files changed, 30 insertions, 7 deletions
@@ -1056,6 +1056,24 @@ static size_t parse_padding_placeholder(struct strbuf *sb, return 0; } +static int match_placeholder_arg(const char *to_parse, const char *candidate, + const char **end) +{ + const char *p; + + if (!(skip_prefix(to_parse, candidate, &p))) + return 0; + if (*p == ',') { + *end = p + 1; + return 1; + } + if (*p == ')') { + *end = p; + return 1; + } + return 0; +} + static size_t format_commit_one(struct strbuf *sb, /* in UTF-8 */ const char *placeholder, void *context) @@ -1285,11 +1303,16 @@ static size_t format_commit_one(struct strbuf *sb, /* in UTF-8 */ if (skip_prefix(placeholder, "(trailers", &arg)) { struct process_trailer_options opts = PROCESS_TRAILER_OPTIONS_INIT; - while (*arg == ':') { - if (skip_prefix(arg, ":only", &arg)) - opts.only_trailers = 1; - else if (skip_prefix(arg, ":unfold", &arg)) - opts.unfold = 1; + if (*arg == ':') { + arg++; + for (;;) { + if (match_placeholder_arg(arg, "only", &arg)) + opts.only_trailers = 1; + else if (match_placeholder_arg(arg, "unfold", &arg)) + opts.unfold = 1; + else + break; + } } if (*arg == ')') { format_trailers_from_commit(sb, msg + c->subject_off, &opts); diff --git a/t/t4205-log-pretty-formats.sh b/t/t4205-log-pretty-formats.sh index ec5f530102..977472f539 100755 --- a/t/t4205-log-pretty-formats.sh +++ b/t/t4205-log-pretty-formats.sh @@ -588,8 +588,8 @@ test_expect_success '%(trailers:unfold) unfolds trailers' ' ' test_expect_success ':only and :unfold work together' ' - git log --no-walk --pretty="%(trailers:only:unfold)" >actual && - git log --no-walk --pretty="%(trailers:unfold:only)" >reverse && + git log --no-walk --pretty="%(trailers:only,unfold)" >actual && + git log --no-walk --pretty="%(trailers:unfold,only)" >reverse && test_cmp actual reverse && { grep -v patch.description <trailers | unfold && |