+ decoration_style = DECORATE_SHORT_REFS;
+ } else if (!prefixcmp(arg, "--decorate=")) {
+ const char *v = skip_prefix(arg, "--decorate=");
+ if (!strcmp(v, "full"))
+ decoration_style = DECORATE_FULL_REFS;
+ else if (!strcmp(v, "short"))
+ decoration_style = DECORATE_SHORT_REFS;
+ else
+ die("invalid --decorate option: %s", arg);