diff options
Diffstat (limited to 'fmt-merge-msg.c')
| -rw-r--r-- | fmt-merge-msg.c | 74 |
1 files changed, 57 insertions, 17 deletions
diff --git a/fmt-merge-msg.c b/fmt-merge-msg.c index 72d32bd..0f66818 100644 --- a/fmt-merge-msg.c +++ b/fmt-merge-msg.c @@ -2,6 +2,7 @@ #include "refs.h" #include "object-store.h" #include "diff.h" +#include "diff-merges.h" #include "revision.h" #include "tag.h" #include "string-list.h" @@ -10,6 +11,8 @@ #include "commit-reach.h" static int use_branch_desc; +static int suppress_dest_pattern_seen; +static struct string_list suppress_dest_patterns = STRING_LIST_INIT_DUP; int fmt_merge_msg_config(const char *key, const char *value, void *cb) { @@ -22,6 +25,14 @@ int fmt_merge_msg_config(const char *key, const char *value, void *cb) merge_log_config = DEFAULT_MERGE_LOG_LEN; } else if (!strcmp(key, "merge.branchdesc")) { use_branch_desc = git_config_bool(key, value); + } else if (!strcmp(key, "merge.suppressdest")) { + if (!value) + return config_error_nonbool(key); + if (!*value) + string_list_clear(&suppress_dest_patterns, 0); + else + string_list_append(&suppress_dest_patterns, value); + suppress_dest_pattern_seen = 1; } else { return git_default_config(key, value, cb); } @@ -119,7 +130,7 @@ static int handle_line(char *line, struct merge_parents *merge_parents) if (!find_merge_parent(merge_parents, &oid, NULL)) return 0; /* subsumed by other parents */ - origin_data = xcalloc(1, sizeof(struct origin_data)); + CALLOC_ARRAY(origin_data, 1); oidcpy(&origin_data->oid, &oid); if (line[len - 1] == '\n') @@ -403,6 +414,24 @@ static void shortlog(const char *name, string_list_clear(&subjects, 0); } +/* + * See if dest_branch matches with any glob pattern on the + * suppress_dest_patterns list. + * + * We may want to also allow negative matches e.g. ":!glob" like we do + * for pathspec, but for now, let's keep it simple and stupid. + */ +static int dest_suppressed(const char *dest_branch) +{ + struct string_list_item *item; + + for_each_string_list_item(item, &suppress_dest_patterns) { + if (!wildmatch(item->string, dest_branch, WM_PATHNAME)) + return 1; + } + return 0; +} + static void fmt_merge_msg_title(struct strbuf *out, const char *current_branch) { @@ -451,10 +480,9 @@ static void fmt_merge_msg_title(struct strbuf *out, strbuf_addf(out, " of %s", srcs.items[i].string); } - if (!strcmp("master", current_branch)) - strbuf_addch(out, '\n'); - else - strbuf_addf(out, " into %s\n", current_branch); + if (!dest_suppressed(current_branch)) + strbuf_addf(out, " into %s", current_branch); + strbuf_addch(out, '\n'); } static void fmt_tag_signature(struct strbuf *tagbuf, @@ -482,22 +510,28 @@ static void fmt_merge_msg_sigs(struct strbuf *out) for (i = 0; i < origins.nr; i++) { struct object_id *oid = origins.items[i].util; enum object_type type; - unsigned long size, len; + unsigned long size; char *buf = read_object_file(oid, &type, &size); + char *origbuf = buf; + unsigned long len = size; struct signature_check sigc = { NULL }; - struct strbuf sig = STRBUF_INIT; + struct strbuf payload = STRBUF_INIT, sig = STRBUF_INIT; if (!buf || type != OBJ_TAG) goto next; - len = parse_signature(buf, size); - if (size == len) - ; /* merely annotated */ - else if (check_signature(buf, len, buf + len, size - len, &sigc) && - !sigc.gpg_output) - strbuf_addstr(&sig, "gpg verification failed.\n"); - else - strbuf_addstr(&sig, sigc.gpg_output); + if (!parse_signature(buf, size, &payload, &sig)) + ;/* merely annotated */ + else { + buf = payload.buf; + len = payload.len; + if (check_signature(payload.buf, payload.len, sig.buf, + sig.len, &sigc) && + !sigc.gpg_output) + strbuf_addstr(&sig, "gpg verification failed.\n"); + else + strbuf_addstr(&sig, sigc.gpg_output); + } signature_check_clear(&sigc); if (!tag_number++) { @@ -520,9 +554,10 @@ static void fmt_merge_msg_sigs(struct strbuf *out) strlen(origins.items[i].string)); fmt_tag_signature(&tagbuf, &sig, buf, len); } + strbuf_release(&payload); strbuf_release(&sig); next: - free(buf); + free(origbuf); } if (tagbuf.len) { strbuf_addch(out, '\n'); @@ -599,6 +634,11 @@ int fmt_merge_msg(struct strbuf *in, struct strbuf *out, void *current_branch_to_free; struct merge_parents merge_parents; + if (!suppress_dest_pattern_seen) { + string_list_append(&suppress_dest_patterns, "main"); + string_list_append(&suppress_dest_patterns, "master"); + } + memset(&merge_parents, 0, sizeof(merge_parents)); /* get current branch */ @@ -638,7 +678,7 @@ int fmt_merge_msg(struct strbuf *in, struct strbuf *out, head = lookup_commit_or_die(&head_oid, "HEAD"); repo_init_revisions(the_repository, &rev, NULL); rev.commit_format = CMIT_FMT_ONELINE; - rev.ignore_merges = 1; + diff_merges_suppress(&rev); rev.limited = 1; strbuf_complete_line(out); |