builtin/pack-refs.c

   1 #include "builtin.h"
   2 #include "config.h"
   3 #include "gettext.h"
   4 #include "parse-options.h"
   5 #include "refs.h"
   6 #include "repository.h"
   7 #include "revision.h"
   8
   9 static char const * const pack_refs_usage[] = {
  10         N_("git pack-refs [--all] [--no-prune] [--include <pattern>] [--exclude <pattern>]"),
  11         NULL
  12 };
  13
  14 int cmd_pack_refs(int argc, const char **argv, const char *prefix)
  15 {
  16         struct ref_exclusions excludes = REF_EXCLUSIONS_INIT;
  17         struct string_list included_refs = STRING_LIST_INIT_NODUP;
  18         struct pack_refs_opts pack_refs_opts = {
  19                 .exclusions = &excludes,
  20                 .includes = &included_refs,
  21                 .flags = PACK_REFS_PRUNE,
  22         };
  23         struct string_list option_excluded_refs = STRING_LIST_INIT_NODUP;
  24         struct string_list_item *item;
  25         int pack_all = 0;
  26         int ret;
  27
  28         struct option opts[] = {
  29                 OPT_BOOL(0, "all",   &pack_all, N_("pack everything")),
  30                 OPT_BIT(0, "prune", &pack_refs_opts.flags, N_("prune loose refs (default)"), PACK_REFS_PRUNE),
  31                 OPT_STRING_LIST(0, "include", pack_refs_opts.includes, N_("pattern"),
  32                         N_("references to include")),
  33                 OPT_STRING_LIST(0, "exclude", &option_excluded_refs, N_("pattern"),
  34                         N_("references to exclude")),
  35                 OPT_END(),
  36         };
  37         git_config(git_default_config, NULL);
  38         if (parse_options(argc, argv, prefix, opts, pack_refs_usage, 0))
  39                 usage_with_options(pack_refs_usage, opts);
  40
  41         for_each_string_list_item(item, &option_excluded_refs)
  42                 add_ref_exclusion(pack_refs_opts.exclusions, item->string);
  43
  44         if (pack_all)
  45                 string_list_append(pack_refs_opts.includes, "*");
  46
  47         if (!pack_refs_opts.includes->nr)
  48                 string_list_append(pack_refs_opts.includes, "refs/tags/*");
  49
  50         ret = refs_pack_refs(get_main_ref_store(the_repository), &pack_refs_opts);
  51
  52         clear_ref_exclusions(&excludes);
  53         string_list_clear(&included_refs, 0);
  54         string_list_clear(&option_excluded_refs, 0);
  55         return ret;
  56 }