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         unsigned int flags = PACK_REFS_PRUNE;
  17         static struct ref_exclusions excludes = REF_EXCLUSIONS_INIT;
  18         static struct string_list included_refs = STRING_LIST_INIT_NODUP;
  19         struct pack_refs_opts pack_refs_opts = { .exclusions = &excludes,
  20                                                  .includes = &included_refs,
  21                                                  .flags = flags };
  22         static struct string_list option_excluded_refs = STRING_LIST_INIT_NODUP;
  23         struct string_list_item *item;
  24
  25         struct option opts[] = {
  26                 OPT_BIT(0, "all",   &pack_refs_opts.flags, N_("pack everything"), PACK_REFS_ALL),
  27                 OPT_BIT(0, "prune", &pack_refs_opts.flags, N_("prune loose refs (default)"), PACK_REFS_PRUNE),
  28                 OPT_STRING_LIST(0, "include", pack_refs_opts.includes, N_("pattern"),
  29                         N_("references to include")),
  30                 OPT_STRING_LIST(0, "exclude", &option_excluded_refs, N_("pattern"),
  31                         N_("references to exclude")),
  32                 OPT_END(),
  33         };
  34         git_config(git_default_config, NULL);
  35         if (parse_options(argc, argv, prefix, opts, pack_refs_usage, 0))
  36                 usage_with_options(pack_refs_usage, opts);
  37
  38         for_each_string_list_item(item, &option_excluded_refs)
  39                 add_ref_exclusion(pack_refs_opts.exclusions, item->string);
  40
  41         if (pack_refs_opts.flags & PACK_REFS_ALL)
  42                 string_list_append(pack_refs_opts.includes, "*");
  43
  44         if (!pack_refs_opts.includes->nr)
  45                 string_list_append(pack_refs_opts.includes, "refs/tags/*");
  46
  47         return refs_pack_refs(get_main_ref_store(the_repository), &pack_refs_opts);
  48 }