pack-bitmap: add free function

diff --git a/builtin/rebase--helper.c b/builtin/rebase--helper.c
index c82b4dce6838fa039e9c2cfc769c7cd17a8ef562..f7c2a5fdc815a892b99d6561d73d953740bf789a 100644 (file)
--- a/builtin/rebase--helper.c
+++ b/builtin/rebase--helper.c
@@ -12,19 +12,44 @@ static const char * const builtin_rebase_helper_usage[] = {
 int cmd_rebase__helper(int argc, const char **argv, const char *prefix)
 {
        struct replay_opts opts = REPLAY_OPTS_INIT;
+       unsigned flags = 0, keep_empty = 0, rebase_merges = 0;
+       int abbreviate_commands = 0, rebase_cousins = -1;
        enum {
-               CONTINUE = 1, ABORT
+               CONTINUE = 1, ABORT, MAKE_SCRIPT, SHORTEN_OIDS, EXPAND_OIDS,
+               CHECK_TODO_LIST, SKIP_UNNECESSARY_PICKS, REARRANGE_SQUASH,
+               ADD_EXEC
        } command = 0;
        struct option options[] = {
                OPT_BOOL(0, "ff", &opts.allow_ff, N_("allow fast-forward")),
+               OPT_BOOL(0, "keep-empty", &keep_empty, N_("keep empty commits")),
+               OPT_BOOL(0, "allow-empty-message", &opts.allow_empty_message,
+                       N_("allow commits with empty messages")),
+               OPT_BOOL(0, "rebase-merges", &rebase_merges, N_("rebase merge commits")),
+               OPT_BOOL(0, "rebase-cousins", &rebase_cousins,
+                        N_("keep original branch points of cousins")),
                OPT_CMDMODE(0, "continue", &command, N_("continue rebase"),
                                CONTINUE),
                OPT_CMDMODE(0, "abort", &command, N_("abort rebase"),
                                ABORT),
+               OPT_CMDMODE(0, "make-script", &command,
+                       N_("make rebase script"), MAKE_SCRIPT),
+               OPT_CMDMODE(0, "shorten-ids", &command,
+                       N_("shorten commit ids in the todo list"), SHORTEN_OIDS),
+               OPT_CMDMODE(0, "expand-ids", &command,
+                       N_("expand commit ids in the todo list"), EXPAND_OIDS),
+               OPT_CMDMODE(0, "check-todo-list", &command,
+                       N_("check the todo list"), CHECK_TODO_LIST),
+               OPT_CMDMODE(0, "skip-unnecessary-picks", &command,
+                       N_("skip unnecessary picks"), SKIP_UNNECESSARY_PICKS),
+               OPT_CMDMODE(0, "rearrange-squash", &command,
+                       N_("rearrange fixup/squash lines"), REARRANGE_SQUASH),
+               OPT_CMDMODE(0, "add-exec-commands", &command,
+                       N_("insert exec commands in todo list"), ADD_EXEC),
                OPT_END()
        };
 
-       git_config(git_default_config, NULL);
+       sequencer_init_config(&opts);
+       git_config_get_bool("rebase.abbreviatecommands", &abbreviate_commands);
 
        opts.action = REPLAY_INTERACTIVE_REBASE;
        opts.allow_ff = 1;
@@ -33,9 +58,31 @@ int cmd_rebase__helper(int argc, const char **argv, const char *prefix)
        argc = parse_options(argc, argv, NULL, options,
                        builtin_rebase_helper_usage, PARSE_OPT_KEEP_ARGV0);
 
+       flags |= keep_empty ? TODO_LIST_KEEP_EMPTY : 0;
+       flags |= abbreviate_commands ? TODO_LIST_ABBREVIATE_CMDS : 0;
+       flags |= rebase_merges ? TODO_LIST_REBASE_MERGES : 0;
+       flags |= rebase_cousins > 0 ? TODO_LIST_REBASE_COUSINS : 0;
+       flags |= command == SHORTEN_OIDS ? TODO_LIST_SHORTEN_IDS : 0;
+
+       if (rebase_cousins >= 0 && !rebase_merges)
+               warning(_("--[no-]rebase-cousins has no effect without "
+                         "--rebase-merges"));
+
        if (command == CONTINUE && argc == 1)
                return !!sequencer_continue(&opts);
        if (command == ABORT && argc == 1)
                return !!sequencer_remove_state(&opts);
+       if (command == MAKE_SCRIPT && argc > 1)
+               return !!sequencer_make_script(stdout, argc, argv, flags);
+       if ((command == SHORTEN_OIDS || command == EXPAND_OIDS) && argc == 1)
+               return !!transform_todos(flags);
+       if (command == CHECK_TODO_LIST && argc == 1)
+               return !!check_todo_list();
+       if (command == SKIP_UNNECESSARY_PICKS && argc == 1)
+               return !!skip_unnecessary_picks();
+       if (command == REARRANGE_SQUASH && argc == 1)
+               return !!rearrange_squash();
+       if (command == ADD_EXEC && argc == 2)
+               return !!sequencer_add_exec_commands(argv[1]);
        usage_with_options(builtin_rebase_helper_usage, options);
 }