diff options
| -rw-r--r-- | builtin/fmt-merge-msg.c | 20 |
1 files changed, 10 insertions, 10 deletions
diff --git a/builtin/fmt-merge-msg.c b/builtin/fmt-merge-msg.c index 7e2f22589..7b492f917 100644 --- a/builtin/fmt-merge-msg.c +++ b/builtin/fmt-merge-msg.c @@ -26,6 +26,7 @@ static int fmt_merge_msg_config(const char *key, const char *value, void *cb) return 0; } +/* merge data per repository where the merged tips came from */ struct src_data { struct string_list branch, tag, r_branch, generic; int head_status; @@ -71,6 +72,11 @@ static int handle_line(char *line) line[len - 1] = 0; line += 42; + /* + * At this point, line points at the beginning of comment e.g. + * "branch 'frotz' of git://that/repository.git". + * Find the repository name and point it with src. + */ src = strstr(line, " of "); if (src) { *src = 0; @@ -283,10 +289,7 @@ static int do_fmt_merge_msg(int merge_title, struct strbuf *in, die ("Error in line %d: %.*s", i, len, p); } - if (!srcs.nr) - return 0; - - if (merge_title) + if (merge_title && srcs.nr) do_fmt_merge_msg_title(out, current_branch); if (shortlog_len) { @@ -306,6 +309,8 @@ static int do_fmt_merge_msg(int merge_title, struct strbuf *in, shortlog(origins.items[i].string, origins.items[i].util, head, &rev, shortlog_len, out); } + if (out->len && out->buf[out->len-1] != '\n') + strbuf_addch(out, '\n'); return 0; } @@ -341,12 +346,7 @@ int cmd_fmt_merge_msg(int argc, const char **argv, const char *prefix) 0); if (argc > 0) usage_with_options(fmt_merge_msg_usage, options); - if (message && !shortlog_len) { - char nl = '\n'; - write_in_full(STDOUT_FILENO, message, strlen(message)); - write_in_full(STDOUT_FILENO, &nl, 1); - return 0; - } + if (shortlog_len < 0) die("Negative --log=%d", shortlog_len); |