Update draft release notes to 1.7.6

diff --git a/revision.c b/revision.c
index e96c281d1f04f37e519e9447e18e43b86cb2363a..541f09e218ae35c0784a59cea477e87c32bf3a23 100644 (file)
--- a/revision.c
+++ b/revision.c
@@ -941,6 +941,7 @@ void init_revisions(struct rev_info *revs, const char *prefix)
        revs->min_age = -1;
        revs->skip_count = -1;
        revs->max_count = -1;
+       revs->max_parents = -1;
 
        revs->commit_format = CMIT_FMT_DEFAULT;
 
@@ -954,6 +955,8 @@ void init_revisions(struct rev_info *revs, const char *prefix)
                revs->diffopt.prefix = prefix;
                revs->diffopt.prefix_length = strlen(prefix);
        }
+
+       revs->notes_opt.use_default_notes = -1;
 }
 
 static void add_pending_commit_list(struct rev_info *revs,
@@ -1277,9 +1280,17 @@ static int handle_revision_opt(struct rev_info *revs, int argc, const char **arg
        } else if (!strcmp(arg, "--remove-empty")) {
                revs->remove_empty_trees = 1;
        } else if (!strcmp(arg, "--merges")) {
-               revs->merges_only = 1;
+               revs->min_parents = 2;
        } else if (!strcmp(arg, "--no-merges")) {
-               revs->no_merges = 1;
+               revs->max_parents = 1;
+       } else if (!prefixcmp(arg, "--min-parents=")) {
+               revs->min_parents = atoi(arg+14);
+       } else if (!prefixcmp(arg, "--no-min-parents")) {
+               revs->min_parents = 0;
+       } else if (!prefixcmp(arg, "--max-parents=")) {
+               revs->max_parents = atoi(arg+14);
+       } else if (!prefixcmp(arg, "--no-max-parents")) {
+               revs->max_parents = -1;
        } else if (!strcmp(arg, "--boundary")) {
                revs->boundary = 1;
        } else if (!strcmp(arg, "--left-right")) {
@@ -1298,7 +1309,7 @@ static int handle_revision_opt(struct rev_info *revs, int argc, const char **arg
                        die("--cherry is incompatible with --left-only");
                revs->cherry_mark = 1;
                revs->right_only = 1;
-               revs->no_merges = 1;
+               revs->max_parents = 1;
                revs->limited = 1;
        } else if (!strcmp(arg, "--count")) {
                revs->count = 1;
@@ -1356,32 +1367,39 @@ static int handle_revision_opt(struct rev_info *revs, int argc, const char **arg
                revs->verbose_header = 1;
                revs->pretty_given = 1;
                get_commit_format(arg+9, revs);
-       } else if (!strcmp(arg, "--show-notes")) {
+       } else if (!strcmp(arg, "--show-notes") || !strcmp(arg, "--notes")) {
                revs->show_notes = 1;
                revs->show_notes_given = 1;
-       } else if (!prefixcmp(arg, "--show-notes=")) {
+               revs->notes_opt.use_default_notes = 1;
+       } else if (!prefixcmp(arg, "--show-notes=") ||
+                  !prefixcmp(arg, "--notes=")) {
                struct strbuf buf = STRBUF_INIT;
                revs->show_notes = 1;
                revs->show_notes_given = 1;
-               if (!revs->notes_opt.extra_notes_refs)
-                       revs->notes_opt.extra_notes_refs = xcalloc(1, sizeof(struct string_list));
-               if (!prefixcmp(arg+13, "refs/"))
-                       /* happy */;
-               else if (!prefixcmp(arg+13, "notes/"))
-                       strbuf_addstr(&buf, "refs/");
+               if (!prefixcmp(arg, "--show-notes")) {
+                       if (revs->notes_opt.use_default_notes < 0)
+                               revs->notes_opt.use_default_notes = 1;
+                       strbuf_addstr(&buf, arg+13);
+               }
                else
-                       strbuf_addstr(&buf, "refs/notes/");
-               strbuf_addstr(&buf, arg+13);
-               string_list_append(revs->notes_opt.extra_notes_refs,
+                       strbuf_addstr(&buf, arg+8);
+               expand_notes_ref(&buf);
+               string_list_append(&revs->notes_opt.extra_notes_refs,
                                   strbuf_detach(&buf, NULL));
        } else if (!strcmp(arg, "--no-notes")) {
                revs->show_notes = 0;
                revs->show_notes_given = 1;
+               revs->notes_opt.use_default_notes = -1;
+               /* we have been strdup'ing ourselves, so trick
+                * string_list into free()ing strings */
+               revs->notes_opt.extra_notes_refs.strdup_strings = 1;
+               string_list_clear(&revs->notes_opt.extra_notes_refs, 0);
+               revs->notes_opt.extra_notes_refs.strdup_strings = 0;
        } else if (!strcmp(arg, "--standard-notes")) {
                revs->show_notes_given = 1;
-               revs->notes_opt.suppress_default_notes = 0;
+               revs->notes_opt.use_default_notes = 1;
        } else if (!strcmp(arg, "--no-standard-notes")) {
-               revs->notes_opt.suppress_default_notes = 1;
+               revs->notes_opt.use_default_notes = 0;
        } else if (!strcmp(arg, "--oneline")) {
                revs->verbose_header = 1;
                get_commit_format("oneline", revs);
@@ -2029,10 +2047,15 @@ enum commit_action get_commit_action(struct rev_info *revs, struct commit *commi
                return commit_ignore;
        if (revs->min_age != -1 && (commit->date > revs->min_age))
                return commit_ignore;
-       if (revs->no_merges && commit->parents && commit->parents->next)
-               return commit_ignore;
-       if (revs->merges_only && !(commit->parents && commit->parents->next))
-               return commit_ignore;
+       if (revs->min_parents || (revs->max_parents >= 0)) {
+               int n = 0;
+               struct commit_list *p;
+               for (p = commit->parents; p; p = p->next)
+                       n++;
+               if ((n < revs->min_parents) ||
+                   ((revs->max_parents >= 0) && (n > revs->max_parents)))
+                       return commit_ignore;
+       }
        if (!commit_match(commit, revs))
                return commit_ignore;
        if (revs->prune && revs->dense) {