Merge branch 'jc/maint-add-p-overlapping-hunks'

diff --git a/revision.c b/revision.c
index 0f38364cf3f81a9088305ca802adf8b7c9260e91..541f09e218ae35c0784a59cea477e87c32bf3a23 100644 (file)
--- a/revision.c
+++ b/revision.c
@@ -955,6 +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,
@@ -1365,32 +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);