Re: [PATCH v2 2/3] rebase-update-refs: extract load_branch_decorations

> Extract load_branch_decorations from todo_list_add_update_ref_commands so
> it can be re-used in make_script_with_merges.
>
> Since it can now be called multiple times, use non-static lists and place
> it next to load_ref_decorations to re-use the decoration_loaded guard.
>
> Signed-off-by: Nicolas Guichard <nicolas@guichard.eu>
> ---
> diff --git a/log-tree.c b/log-tree.c
> @@ -248,6 +248,27 @@ void load_ref_decorations(struct decoration_filter *filter, int flags)
> +void load_branch_decorations(void)
> +{
> +       if (!decoration_loaded) {
> +               struct string_list decorate_refs_exclude = STRING_LIST_INIT_NODUP;
> +               struct string_list decorate_refs_exclude_config = STRING_LIST_INIT_NODUP;
> +               struct string_list decorate_refs_include = STRING_LIST_INIT_NODUP;
> +               struct decoration_filter decoration_filter = {
> +                       .include_ref_pattern = &decorate_refs_include,
> +                       .exclude_ref_pattern = &decorate_refs_exclude,
> +                       .exclude_ref_config_pattern = &decorate_refs_exclude_config,
> +               };
> +
> +               string_list_append(&decorate_refs_include, "refs/heads/");
> +               load_ref_decorations(&decoration_filter, 0);
> +
> +               string_list_clear(&decorate_refs_exclude, false);
> +               string_list_clear(&decorate_refs_exclude_config, false);
> +               string_list_clear(&decorate_refs_include, false);
> +       }