builtin/blame.c::find_copy_in_blob: no need to scan for region end

diff --git a/builtin/fmt-merge-msg.c b/builtin/fmt-merge-msg.c
index 265a9253bfd7cacd730789212fdb5284fcd270ac..3906eda87712ea099e0e5876fff1fe28fc5716be 100644 (file)
--- a/builtin/fmt-merge-msg.c
+++ b/builtin/fmt-merge-msg.c
@@ -109,7 +109,7 @@ static int handle_line(char *line, struct merge_parents *merge_parents)
        if (len < 43 || line[40] != '\t')
                return 1;
 
-       if (!prefixcmp(line + 41, "not-for-merge"))
+       if (starts_with(line + 41, "not-for-merge"))
                return 0;
 
        if (line[41] != '\t')
@@ -155,16 +155,16 @@ static int handle_line(char *line, struct merge_parents *merge_parents)
        if (pulling_head) {
                origin = src;
                src_data->head_status |= 1;
-       } else if (!prefixcmp(line, "branch ")) {
+       } else if (starts_with(line, "branch ")) {
                origin_data->is_local_branch = 1;
                origin = line + 7;
                string_list_append(&src_data->branch, origin);
                src_data->head_status |= 2;
-       } else if (!prefixcmp(line, "tag ")) {
+       } else if (starts_with(line, "tag ")) {
                origin = line;
                string_list_append(&src_data->tag, origin + 4);
                src_data->head_status |= 2;
-       } else if (!prefixcmp(line, "remote-tracking branch ")) {
+       } else if (starts_with(line, "remote-tracking branch ")) {
                origin = line + strlen("remote-tracking branch ");
                string_list_append(&src_data->r_branch, origin);
                src_data->head_status |= 2;
@@ -287,10 +287,10 @@ static void credit_people(struct strbuf *out,
        const char *me;
 
        if (kind == 'a') {
-               label = "\n# By ";
+               label = "By";
                me = git_author_info(IDENT_NO_DATE);
        } else {
-               label = "\n# Via ";
+               label = "Via";
                me = git_committer_info(IDENT_NO_DATE);
        }
 
@@ -300,7 +300,7 @@ static void credit_people(struct strbuf *out,
             (me = skip_prefix(me, them->items->string)) != NULL &&
             skip_prefix(me, " <")))
                return;
-       strbuf_addstr(out, label);
+       strbuf_addf(out, "\n%c %s ", comment_line_char, label);
        add_people_count(out, them);
 }
 
@@ -503,14 +503,18 @@ static void fmt_merge_msg_sigs(struct strbuf *out)
                } else {
                        if (tag_number == 2) {
                                struct strbuf tagline = STRBUF_INIT;
-                               strbuf_addf(&tagline, "\n# %s\n",
-                                           origins.items[first_tag].string);
+                               strbuf_addch(&tagline, '\n');
+                               strbuf_add_commented_lines(&tagline,
+                                               origins.items[first_tag].string,
+                                               strlen(origins.items[first_tag].string));
                                strbuf_insert(&tagbuf, 0, tagline.buf,
                                              tagline.len);
                                strbuf_release(&tagline);
                        }
-                       strbuf_addf(&tagbuf, "\n# %s\n",
-                                   origins.items[i].string);
+                       strbuf_addch(&tagbuf, '\n');
+                       strbuf_add_commented_lines(&tagbuf,
+                                       origins.items[i].string,
+                                       strlen(origins.items[i].string));
                        fmt_tag_signature(&tagbuf, &sig, buf, len);
                }
                strbuf_release(&sig);
@@ -601,7 +605,7 @@ int fmt_merge_msg(struct strbuf *in, struct strbuf *out,
                resolve_refdup("HEAD", head_sha1, 1, NULL);
        if (!current_branch)
                die("No current branch");
-       if (!prefixcmp(current_branch, "refs/heads/"))
+       if (starts_with(current_branch, "refs/heads/"))
                current_branch += 11;
 
        find_merge_parents(&merge_parents, in, head_sha1);