diff options
Diffstat (limited to 'trailer.c')
| -rw-r--r-- | trailer.c | 25 |
1 files changed, 20 insertions, 5 deletions
@@ -1129,10 +1129,11 @@ static void format_trailer_info(struct strbuf *out, const struct trailer_info *info, const struct process_trailer_options *opts) { + size_t origlen = out->len; size_t i; /* If we want the whole block untouched, we can take the fast path. */ - if (!opts->only_trailers && !opts->unfold) { + if (!opts->only_trailers && !opts->unfold && !opts->filter && !opts->separator) { strbuf_add(out, info->trailer_start, info->trailer_end - info->trailer_start); return; @@ -1147,15 +1148,29 @@ static void format_trailer_info(struct strbuf *out, struct strbuf val = STRBUF_INIT; parse_trailer(&tok, &val, NULL, trailer, separator_pos); - if (opts->unfold) - unfold_value(&val); - - strbuf_addf(out, "%s: %s\n", tok.buf, val.buf); + if (!opts->filter || opts->filter(&tok, opts->filter_data)) { + if (opts->unfold) + unfold_value(&val); + + if (opts->separator && out->len != origlen) + strbuf_addbuf(out, opts->separator); + if (!opts->value_only) + strbuf_addf(out, "%s: ", tok.buf); + strbuf_addbuf(out, &val); + if (!opts->separator) + strbuf_addch(out, '\n'); + } strbuf_release(&tok); strbuf_release(&val); } else if (!opts->only_trailers) { + if (opts->separator && out->len != origlen) { + strbuf_addbuf(out, opts->separator); + } strbuf_addstr(out, trailer); + if (opts->separator) { + strbuf_rtrim(out); + } } } |