-module(commonmark@ast).
-compile([no_auto_import, nowarn_unused_vars, nowarn_unused_function, nowarn_nomatch]).

-export_type([emphasis_marker/0, inline_node/0, list_item/0, ordered_list_marker/0, unordered_list_marker/0, block_node/0, reference_/0, document/0]).

-type emphasis_marker() :: asterisk_emphasis_marker | underscore_emphasis_marker.

-type inline_node() :: {code_span, binary()} |
    {emphasis, list(inline_node()), emphasis_marker()} |
    {strong_emphasis, list(inline_node()), emphasis_marker()} |
    {strike_through, list(inline_node())} |
    {link, list(inline_node()), gleam@option:option(binary()), binary()} |
    {reference_link, list(inline_node()), binary()} |
    {image, gleam@option:option(binary()), binary()} |
    {uri_autolink, binary()} |
    {email_autolink, binary()} |
    {html_inline, binary()} |
    {plain_text, binary()} |
    hard_line_break |
    soft_line_break |
    {named_entity, binary(), list(integer())} |
    {numeric_character_reference, integer(), boolean()}.

-type list_item() :: {list_item, list(block_node())} |
    {tight_list_item, list(block_node())}.

-type ordered_list_marker() :: period_list_marker | bracket_list_marker.

-type unordered_list_marker() :: dash_list_marker |
    plus_list_marker |
    asterisk_list_marker.

-type block_node() :: horizontal_break |
    {heading, integer(), list(inline_node())} |
    {code_block,
        gleam@option:option(binary()),
        gleam@option:option(binary()),
        binary()} |
    {html_block, binary()} |
    {paragraph, list(inline_node())} |
    {block_quote, list(block_node())} |
    {ordered_list, list(list_item()), integer(), ordered_list_marker()} |
    {unordered_list, list(list_item()), unordered_list_marker()}.

-type reference_() :: {reference, binary(), gleam@option:option(binary())}.

-type document() :: {document,
        list(block_node()),
        gleam@dict:dict(binary(), reference_())}.