diff options
Diffstat (limited to 'list-objects-filter-options.c')
| -rw-r--r-- | list-objects-filter-options.c | 20 |
1 files changed, 18 insertions, 2 deletions
diff --git a/list-objects-filter-options.c b/list-objects-filter-options.c index 5285e76..9efb3e9 100644 --- a/list-objects-filter-options.c +++ b/list-objects-filter-options.c @@ -18,8 +18,9 @@ * See Documentation/rev-list-options.txt for allowed values for <arg>. * * Capture the given arg as the "filter_spec". This can be forwarded to - * subordinate commands when necessary. We also "intern" the arg for - * the convenience of the current command. + * subordinate commands when necessary (although it's better to pass it through + * expand_list_objects_filter_spec() first). We also "intern" the arg for the + * convenience of the current command. */ static int gently_parse_list_objects_filter( struct list_objects_filter_options *filter_options, @@ -111,6 +112,21 @@ int opt_parse_list_objects_filter(const struct option *opt, return parse_list_objects_filter(filter_options, arg); } +void expand_list_objects_filter_spec( + const struct list_objects_filter_options *filter, + struct strbuf *expanded_spec) +{ + strbuf_init(expanded_spec, strlen(filter->filter_spec)); + if (filter->choice == LOFC_BLOB_LIMIT) + strbuf_addf(expanded_spec, "blob:limit=%lu", + filter->blob_limit_value); + else if (filter->choice == LOFC_TREE_DEPTH) + strbuf_addf(expanded_spec, "tree:%lu", + filter->tree_exclude_depth); + else + strbuf_addstr(expanded_spec, filter->filter_spec); +} + void list_objects_filter_release( struct list_objects_filter_options *filter_options) { |