shortlog: implement --group=committer in terms of --group=<format>

In the same spirit as the previous commit, reimplement
`--group=committer` as a special case of `--group=<format>`, too.

Signed-off-by: Taylor Blau <me@ttaylorr.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
This commit is contained in:
Taylor Blau 2022-10-24 14:55:47 -04:00 committed by Junio C Hamano
parent 9c10d4ff24
commit 7b11234e3b

View File

@ -233,7 +233,6 @@ static void insert_records_from_format(struct shortlog *log,
void shortlog_add_commit(struct shortlog *log, struct commit *commit)
{
struct strbuf ident = STRBUF_INIT;
struct strbuf oneline = STRBUF_INIT;
struct strset dups = STRSET_INIT;
struct pretty_print_context ctx = {0};
@ -253,20 +252,10 @@ void shortlog_add_commit(struct shortlog *log, struct commit *commit)
}
oneline_str = oneline.len ? oneline.buf : "<none>";
if (log->groups & SHORTLOG_GROUP_COMMITTER) {
strbuf_reset(&ident);
format_commit_message(commit,
log->email ? "%cN <%cE>" : "%cN",
&ident, &ctx);
if (!HAS_MULTI_BITS(log->groups) ||
strset_add(&dups, ident.buf))
insert_one_record(log, ident.buf, oneline_str);
}
insert_records_from_trailers(log, &dups, commit, &ctx, oneline_str);
insert_records_from_format(log, &dups, commit, &ctx, oneline_str);
strset_clear(&dups);
strbuf_release(&ident);
strbuf_release(&oneline);
}
@ -377,6 +366,9 @@ void shortlog_finish_setup(struct shortlog *log)
if (log->groups & SHORTLOG_GROUP_AUTHOR)
string_list_append(&log->format,
log->email ? "%aN <%aE>" : "%aN");
if (log->groups & SHORTLOG_GROUP_COMMITTER)
string_list_append(&log->format,
log->email ? "%cN <%cE>" : "%cN");
string_list_sort(&log->trailers);
}