diff options
Diffstat (limited to 'builtin/blame.c')
| -rw-r--r-- | builtin/blame.c | 29 |
1 files changed, 26 insertions, 3 deletions
diff --git a/builtin/blame.c b/builtin/blame.c index 94ef57c1cc..bb0f29300e 100644 --- a/builtin/blame.c +++ b/builtin/blame.c @@ -27,6 +27,7 @@ #include "object-store.h" #include "blame.h" #include "refs.h" +#include "tag.h" static char blame_usage[] = N_("git blame [<options>] [<rev-opts>] [<rev>] [--] <file>"); @@ -803,6 +804,26 @@ static int is_a_rev(const char *name) return OBJ_NONE < oid_object_info(the_repository, &oid, NULL); } +static int peel_to_commit_oid(struct object_id *oid_ret, void *cbdata) +{ + struct repository *r = ((struct blame_scoreboard *)cbdata)->repo; + struct object_id oid; + + oidcpy(&oid, oid_ret); + while (1) { + struct object *obj; + int kind = oid_object_info(r, &oid, NULL); + if (kind == OBJ_COMMIT) { + oidcpy(oid_ret, &oid); + return 0; + } + if (kind != OBJ_TAG) + return -1; + obj = deref_tag(r, parse_object(r, &oid), NULL, 0); + oidcpy(&oid, &obj->oid); + } +} + static void build_ignorelist(struct blame_scoreboard *sb, struct string_list *ignore_revs_file_list, struct string_list *ignore_rev_list) @@ -815,10 +836,12 @@ static void build_ignorelist(struct blame_scoreboard *sb, if (!strcmp(i->string, "")) oidset_clear(&sb->ignore_list); else - oidset_parse_file(&sb->ignore_list, i->string); + oidset_parse_file_carefully(&sb->ignore_list, i->string, + peel_to_commit_oid, sb); } for_each_string_list_item(i, ignore_rev_list) { - if (get_oid_committish(i->string, &oid)) + if (get_oid_committish(i->string, &oid) || + peel_to_commit_oid(&oid, sb)) die(_("cannot find revision %s to ignore"), i->string); oidset_insert(&sb->ignore_list, &oid); } @@ -842,7 +865,7 @@ int cmd_blame(int argc, const char **argv, const char *prefix) const char *contents_from = NULL; const struct option options[] = { OPT_BOOL(0, "incremental", &incremental, N_("Show blame entries as we find them, incrementally")), - OPT_BOOL('b', NULL, &blank_boundary, N_("Show blank SHA-1 for boundary commits (Default: off)")), + OPT_BOOL('b', NULL, &blank_boundary, N_("Do not show object names of boundary commits (Default: off)")), OPT_BOOL(0, "root", &show_root, N_("Do not treat root commits as boundaries (Default: off)")), OPT_BOOL(0, "show-stats", &show_stats, N_("Show work cost statistics")), OPT_BOOL(0, "progress", &show_progress, N_("Force progress reporting")), |