builtin/commit-graph.c

   1 #include "builtin.h"
   2 #include "config.h"
   3 #include "dir.h"
   4 #include "lockfile.h"
   5 #include "parse-options.h"
   6 #include "commit-graph.h"
   7
   8 static char const * const builtin_commit_graph_usage[] = {
   9         N_("git commit-graph [--object-dir <objdir>]"),
  10         N_("git commit-graph write [--object-dir <objdir>]"),
  11         NULL
  12 };
  13
  14 static const char * const builtin_commit_graph_write_usage[] = {
  15         N_("git commit-graph write [--object-dir <objdir>]"),
  16         NULL
  17 };
  18
  19 static struct opts_commit_graph {
  20         const char *obj_dir;
  21 } opts;
  22
  23 static int graph_write(int argc, const char **argv)
  24 {
  25         static struct option builtin_commit_graph_write_options[] = {
  26                 OPT_STRING(0, "object-dir", &opts.obj_dir,
  27                         N_("dir"),
  28                         N_("The object directory to store the graph")),
  29                 OPT_END(),
  30         };
  31
  32         argc = parse_options(argc, argv, NULL,
  33                              builtin_commit_graph_write_options,
  34                              builtin_commit_graph_write_usage, 0);
  35
  36         if (!opts.obj_dir)
  37                 opts.obj_dir = get_object_directory();
  38
  39         write_commit_graph(opts.obj_dir);
  40         return 0;
  41 }
  42
  43 int cmd_commit_graph(int argc, const char **argv, const char *prefix)
  44 {
  45         static struct option builtin_commit_graph_options[] = {
  46                 OPT_STRING(0, "object-dir", &opts.obj_dir,
  47                         N_("dir"),
  48                         N_("The object directory to store the graph")),
  49                 OPT_END(),
  50         };
  51
  52         if (argc == 2 && !strcmp(argv[1], "-h"))
  53                 usage_with_options(builtin_commit_graph_usage,
  54                                    builtin_commit_graph_options);
  55
  56         git_config(git_default_config, NULL);
  57         argc = parse_options(argc, argv, prefix,
  58                              builtin_commit_graph_options,
  59                              builtin_commit_graph_usage,
  60                              PARSE_OPT_STOP_AT_NON_OPTION);
  61
  62         if (argc > 0) {
  63                 if (!strcmp(argv[0], "write"))
  64                         return graph_write(argc, argv);
  65         }
  66
  67         usage_with_options(builtin_commit_graph_usage,
  68                            builtin_commit_graph_options);
  69 }