commonmark

-module(commonmark@internal@parser@inline).
-compile([no_auto_import, nowarn_unused_vars, nowarn_unused_function, nowarn_nomatch]).

-export([parse_text/1]).
-export_type([inline_lexer/0, inline_wrapper/0]).

-type inline_lexer() :: {entity, binary(), binary()} |
    {escaped, binary()} |
    {text, binary()} |
    less_than |
    greater_than |
    backtick |
    tilde |
    asterisk |
    underscore |
    soft_line_break |
    {hard_line_break, binary()}.

-type inline_wrapper() :: {lexed_element, inline_lexer()} |
    {email_autolink, list(inline_wrapper())} |
    {uri_autolink, list(inline_wrapper())} |
    {backtick_string, integer()} |
    {tilde_string, integer()} |
    {asterisk_string, integer()} |
    {underscore_string, integer()} |
    {emphasis, list(inline_wrapper()), commonmark@ast:emphasis_marker()} |
    {strong_emphasis, list(inline_wrapper()), commonmark@ast:emphasis_marker()} |
    {code_span, integer(), list(inline_wrapper())} |
    {strikethrough, integer(), list(inline_wrapper())}.

-spec parse_code_span(integer(), list(inline_wrapper())) -> list(inline_wrapper()).
parse_code_span(Size, Previous) ->
    case gleam@list:split_while(
        Previous,
        fun(N) -> N /= {backtick_string, Size} end
    ) of
        {_, []} ->
            [{backtick_string, Size} | Previous];

        {Wrapped, [_ | Rest]} ->
            [{code_span, Size, lists:reverse(Wrapped)} | Rest]
    end.

-spec is_not_less_than(inline_wrapper()) -> boolean().
is_not_less_than(V) ->
    case V of
        {lexed_element, less_than} ->
            false;

        _ ->
            true
    end.

-spec parse_strikethrough(integer(), list(inline_wrapper())) -> list(inline_wrapper()).
parse_strikethrough(Size, Previous) ->
    case gleam@list:split_while(
        Previous,
        fun(N) -> N /= {tilde_string, Size} end
    ) of
        {_, []} ->
            [{tilde_string, Size} | Previous];

        {Wrapped, [_ | Rest]} ->
            [{strikethrough, Size, lists:reverse(Wrapped)} | Rest]
    end.

-spec parse_emphasis(inline_wrapper(), list(inline_wrapper())) -> {list(inline_wrapper()),
    list(inline_wrapper())}.
parse_emphasis(Final, Previous) ->
    {Wrapped, Rest} = gleam@list:split_while(
        Previous,
        fun(N) -> case {N, Final} of
                {{asterisk_string, L}, {asterisk_string, R}} ->
                    not (((L > 0) andalso (R > 0)) andalso ((((L + R) rem 3) /= 0)
                    orelse (((L rem 3) =:= 0) andalso ((R rem 3) =:= 0))));

                {{underscore_string, L}, {underscore_string, R}} ->
                    not (((L > 0) andalso (R > 0)) andalso ((((L + R) rem 3) /= 0)
                    orelse (((L rem 3) =:= 0) andalso ((R rem 3) =:= 0))));

                {_, _} ->
                    true
            end end
    ),
    case {Final, Rest} of
        {{asterisk_string, R@1}, [{asterisk_string, L@1} | Rest@1]} when (L@1 >= 2) andalso (R@1 >= 2) ->
            {[{asterisk_string, R@1 - 2}],
                [{strong_emphasis,
                        lists:reverse(Wrapped),
                        asterisk_emphasis_marker},
                    {asterisk_string, L@1 - 2} |
                    Rest@1]};

        {{asterisk_string, R@2}, [{asterisk_string, L@2} | Rest@2]} ->
            {[{asterisk_string, R@2 - 1}],
                [{emphasis, lists:reverse(Wrapped), asterisk_emphasis_marker},
                    {asterisk_string, L@2 - 1} |
                    Rest@2]};

        {{underscore_string, R@3}, [{underscore_string, L@3} | Rest@3]} when (L@3 >= 2) andalso (R@3 >= 2) ->
            {[{underscore_string, R@3 - 2}],
                [{strong_emphasis,
                        lists:reverse(Wrapped),
                        underscore_emphasis_marker},
                    {underscore_string, L@3 - 2} |
                    Rest@3]};

        {{underscore_string, R@4}, [{underscore_string, L@4} | Rest@4]} ->
            {[{underscore_string, R@4 - 1}],
                [{emphasis, lists:reverse(Wrapped), underscore_emphasis_marker},
                    {underscore_string, L@4 - 1} |
                    Rest@4]};

        {_, _} ->
            {[], [Final | Previous]}
    end.

-spec do_parse_emphasis(list(inline_wrapper()), list(inline_wrapper())) -> list(inline_wrapper()).
do_parse_emphasis(Wrapped, Acc) ->
    case Wrapped of
        [] ->
            _pipe = Acc,
            lists:reverse(_pipe);

        [{tilde_string, Count} | Xs] ->
            case Count =< 2 of
                true ->
                    do_parse_emphasis(Xs, parse_strikethrough(Count, Acc));

                false ->
                    do_parse_emphasis(Xs, [{tilde_string, Count} | Acc])
            end;

        [{asterisk_string, N} = Str | Xs@1] when N > 0 ->
            {Prefix, Acc@1} = parse_emphasis(Str, Acc),
            do_parse_emphasis(gleam@list:concat([Prefix, Xs@1]), Acc@1);

        [{underscore_string, N} = Str | Xs@1] when N > 0 ->
            {Prefix, Acc@1} = parse_emphasis(Str, Acc),
            do_parse_emphasis(gleam@list:concat([Prefix, Xs@1]), Acc@1);

        [X | Xs@2] ->
            do_parse_emphasis(Xs@2, [X | Acc])
    end.

-spec trim_left(binary()) -> binary().
trim_left(X) ->
    case X of
        <<" "/utf8, X@1/binary>> ->
            trim_left(X@1);

        <<"\t"/utf8, X@2/binary>> ->
            trim_left(X@2);

        _ ->
            X
    end.

-spec trim_right(binary()) -> binary().
trim_right(X) ->
    _pipe = X,
    _pipe@1 = gleam@string:reverse(_pipe),
    _pipe@2 = trim_left(_pipe@1),
    gleam@string:reverse(_pipe@2).

-spec do_finalise_plain_text(
    list(commonmark@ast:inline_node()),
    list(commonmark@ast:inline_node()),
    boolean()
) -> list(commonmark@ast:inline_node()).
do_finalise_plain_text(Ast, Acc, Trim_ends) ->
    case {Ast, Acc} of
        {[], [{plain_text, Y} | Ys]} when Trim_ends ->
            _pipe = [{plain_text, trim_right(Y)} | Ys],
            lists:reverse(_pipe);

        {[], _} ->
            _pipe@1 = Acc,
            lists:reverse(_pipe@1);

        {[{plain_text, <<""/utf8>>} | Xs], _} ->
            do_finalise_plain_text(Xs, Acc, Trim_ends);

        {[{strong_emphasis, Content, Marker} | Xs@1], _} ->
            do_finalise_plain_text(
                Xs@1,
                [{strong_emphasis,
                        do_finalise_plain_text(Content, [], false),
                        Marker} |
                    Acc],
                Trim_ends
            );

        {[{emphasis, Content@1, Marker@1} | Xs@2], _} ->
            do_finalise_plain_text(
                Xs@2,
                [{emphasis,
                        do_finalise_plain_text(Content@1, [], Trim_ends),
                        Marker@1} |
                    Acc],
                Trim_ends
            );

        {[{strike_through, Content@2} | Xs@3], _} ->
            do_finalise_plain_text(
                Xs@3,
                [{strike_through,
                        do_finalise_plain_text(Content@2, [], Trim_ends)} |
                    Acc],
                Trim_ends
            );

        {[{plain_text, X} | Xs@4], [{plain_text, Y@1} | Ys@1]} ->
            do_finalise_plain_text(
                Xs@4,
                [{plain_text, <<Y@1/binary, X/binary>>} | Ys@1],
                Trim_ends
            );

        {[{plain_text, X@1} | Xs@5], []} when Trim_ends ->
            do_finalise_plain_text(
                Xs@5,
                [{plain_text, trim_left(X@1)} | Acc],
                Trim_ends
            );

        {[{plain_text, X@1} | Xs@5], [hard_line_break | _]} when Trim_ends ->
            do_finalise_plain_text(
                Xs@5,
                [{plain_text, trim_left(X@1)} | Acc],
                Trim_ends
            );

        {[{plain_text, X@1} | Xs@5], [soft_line_break | _]} when Trim_ends ->
            do_finalise_plain_text(
                Xs@5,
                [{plain_text, trim_left(X@1)} | Acc],
                Trim_ends
            );

        {[hard_line_break = X@2 | Xs@6], [{plain_text, Y@2} | Ys@2]} when Trim_ends ->
            do_finalise_plain_text(
                Xs@6,
                [X@2, {plain_text, trim_right(Y@2)} | Ys@2],
                Trim_ends
            );

        {[soft_line_break = X@2 | Xs@6], [{plain_text, Y@2} | Ys@2]} when Trim_ends ->
            do_finalise_plain_text(
                Xs@6,
                [X@2, {plain_text, trim_right(Y@2)} | Ys@2],
                Trim_ends
            );

        {[X@3 | Xs@7], _} ->
            do_finalise_plain_text(Xs@7, [X@3 | Acc], Trim_ends)
    end.

-spec replace_null_byte(integer()) -> integer().
replace_null_byte(N) ->
    case gleam@list:contains([0], N) of
        true ->
            16#fffd;

        false ->
            N
    end.

-spec translate_numerical_entity({ok, integer()} | {error, nil}, list(binary())) -> {ok,
        {list(binary()), binary()}} |
    {error, nil}.
translate_numerical_entity(Codepoint, Rest) ->
    _pipe = Codepoint,
    _pipe@1 = gleam@result:map(_pipe, fun replace_null_byte/1),
    _pipe@2 = gleam@result:'try'(_pipe@1, fun gleam@string:utf_codepoint/1),
    gleam@result:map(
        _pipe@2,
        fun(Cp) -> {Rest, gleam_stdlib:utf_codepoint_list_to_string([Cp])} end
    ).

-spec match_entity(list(binary())) -> {ok, {list(binary()), binary(), binary()}} |
    {error, nil}.
match_entity(Input) ->
    _pipe = commonmark@internal@parser@entity:match_html_entity(Input),
    gleam@result:try_recover(
        _pipe,
        fun(_) ->
            _assert_subject = gleam@regex:from_string(
                <<"^#([0-9]{1,7});"/utf8>>
            ),
            {ok, Dec_entity} = case _assert_subject of
                {ok, _} -> _assert_subject;
                _assert_fail ->
                    erlang:error(#{gleam_error => let_assert,
                                message => <<"Assertion pattern match failed"/utf8>>,
                                value => _assert_fail,
                                module => <<"commonmark/internal/parser/inline"/utf8>>,
                                function => <<"match_entity"/utf8>>,
                                line => 114})
            end,
            _assert_subject@1 = gleam@regex:from_string(
                <<"^#([xX]([0-9a-fA-F]{1,6}));"/utf8>>
            ),
            {ok, Hex_entity} = case _assert_subject@1 of
                {ok, _} -> _assert_subject@1;
                _assert_fail@1 ->
                    erlang:error(#{gleam_error => let_assert,
                                message => <<"Assertion pattern match failed"/utf8>>,
                                value => _assert_fail@1,
                                module => <<"commonmark/internal/parser/inline"/utf8>>,
                                function => <<"match_entity"/utf8>>,
                                line => 115})
            end,
            Potential = begin
                _pipe@1 = gleam@list:take(Input, 9),
                gleam@string:join(_pipe@1, <<""/utf8>>)
            end,
            case {gleam@regex:scan(Dec_entity, Potential),
                gleam@regex:scan(Hex_entity, Potential)} of
                {[{match, Full, [{some, N}]}], _} ->
                    _pipe@2 = N,
                    _pipe@3 = gleam@int:parse(_pipe@2),
                    _pipe@4 = translate_numerical_entity(
                        _pipe@3,
                        gleam@list:drop(Input, gleam@string:length(Full))
                    ),
                    gleam@result:map(
                        _pipe@4,
                        fun(R) ->
                            {erlang:element(1, R), N, erlang:element(2, R)}
                        end
                    );

                {_, [{match, Full@1, [{some, M}, {some, N@1}]}]} ->
                    _pipe@5 = N@1,
                    _pipe@6 = gleam@int:base_parse(_pipe@5, 16),
                    _pipe@7 = translate_numerical_entity(
                        _pipe@6,
                        gleam@list:drop(Input, gleam@string:length(Full@1))
                    ),
                    gleam@result:map(
                        _pipe@7,
                        fun(R@1) ->
                            {erlang:element(1, R@1), M, erlang:element(2, R@1)}
                        end
                    );

                {_, _} ->
                    {error, nil}
            end
        end
    ).

-spec do_lex_inline_text(list(binary()), list(binary()), list(inline_lexer())) -> list(inline_lexer()).
do_lex_inline_text(Input, Text, Acc) ->
    case Input of
        [] ->
            _pipe@2 = [{text,
                    begin
                        _pipe = Text,
                        _pipe@1 = lists:reverse(_pipe),
                        gleam@string:join(_pipe@1, <<""/utf8>>)
                    end} |
                Acc],
            _pipe@3 = gleam@list:filter(
                _pipe@2,
                fun(X) -> X /= {text, <<""/utf8>>} end
            ),
            lists:reverse(_pipe@3);

        [<<"<"/utf8>> | Xs] ->
            do_lex_inline_text(
                Xs,
                [],
                [less_than,
                    {text,
                        begin
                            _pipe@4 = Text,
                            _pipe@5 = lists:reverse(_pipe@4),
                            gleam@string:join(_pipe@5, <<""/utf8>>)
                        end} |
                    Acc]
            );

        [<<">"/utf8>> | Xs@1] ->
            do_lex_inline_text(
                Xs@1,
                [],
                [greater_than,
                    {text,
                        begin
                            _pipe@6 = Text,
                            _pipe@7 = lists:reverse(_pipe@6),
                            gleam@string:join(_pipe@7, <<""/utf8>>)
                        end} |
                    Acc]
            );

        [<<"`"/utf8>> | Xs@2] ->
            do_lex_inline_text(
                Xs@2,
                [],
                [backtick,
                    {text,
                        begin
                            _pipe@8 = Text,
                            _pipe@9 = lists:reverse(_pipe@8),
                            gleam@string:join(_pipe@9, <<""/utf8>>)
                        end} |
                    Acc]
            );

        [<<"~"/utf8>> | Xs@3] ->
            do_lex_inline_text(
                Xs@3,
                [],
                [tilde,
                    {text,
                        begin
                            _pipe@10 = Text,
                            _pipe@11 = lists:reverse(_pipe@10),
                            gleam@string:join(_pipe@11, <<""/utf8>>)
                        end} |
                    Acc]
            );

        [<<"_"/utf8>> | Xs@4] ->
            do_lex_inline_text(
                Xs@4,
                [],
                [underscore,
                    {text,
                        begin
                            _pipe@12 = Text,
                            _pipe@13 = lists:reverse(_pipe@12),
                            gleam@string:join(_pipe@13, <<""/utf8>>)
                        end} |
                    Acc]
            );

        [<<"*"/utf8>> | Xs@5] ->
            do_lex_inline_text(
                Xs@5,
                [],
                [asterisk,
                    {text,
                        begin
                            _pipe@14 = Text,
                            _pipe@15 = lists:reverse(_pipe@14),
                            gleam@string:join(_pipe@15, <<""/utf8>>)
                        end} |
                    Acc]
            );

        [<<"\\"/utf8>>, <<"\n"/utf8>> | Xs@6] ->
            do_lex_inline_text(
                Xs@6,
                [],
                [{hard_line_break, <<"\\\n"/utf8>>},
                    {text,
                        begin
                            _pipe@16 = Text,
                            _pipe@17 = lists:reverse(_pipe@16),
                            gleam@string:join(_pipe@17, <<""/utf8>>)
                        end} |
                    Acc]
            );

        [<<" "/utf8>>, <<" "/utf8>>, <<"\n"/utf8>> | Xs@7] ->
            do_lex_inline_text(
                Xs@7,
                [],
                [{hard_line_break, <<"  \n"/utf8>>},
                    {text,
                        begin
                            _pipe@18 = Text,
                            _pipe@19 = lists:reverse(_pipe@18),
                            gleam@string:join(_pipe@19, <<""/utf8>>)
                        end} |
                    Acc]
            );

        [<<"\n"/utf8>> | Xs@8] ->
            do_lex_inline_text(
                Xs@8,
                [],
                [soft_line_break,
                    {text,
                        begin
                            _pipe@20 = Text,
                            _pipe@21 = lists:reverse(_pipe@20),
                            gleam@string:join(_pipe@21, <<""/utf8>>)
                        end} |
                    Acc]
            );

        [<<"&"/utf8>> | Xs@9] ->
            case match_entity(Xs@9) of
                {ok, {Rest, E, Replacement}} ->
                    do_lex_inline_text(
                        Rest,
                        [],
                        [{entity, E, Replacement},
                            {text,
                                begin
                                    _pipe@22 = Text,
                                    _pipe@23 = lists:reverse(_pipe@22),
                                    gleam@string:join(_pipe@23, <<""/utf8>>)
                                end} |
                            Acc]
                    );

                {error, _} ->
                    do_lex_inline_text(Xs@9, [<<"&"/utf8>> | Text], Acc)
            end;

        [<<"\\"/utf8>>, G | Xs@10] ->
            case gleam@list:contains(
                [<<"!"/utf8>>,
                    <<"\""/utf8>>,
                    <<"#"/utf8>>,
                    <<"$"/utf8>>,
                    <<"%"/utf8>>,
                    <<"&"/utf8>>,
                    <<"'"/utf8>>,
                    <<"("/utf8>>,
                    <<")"/utf8>>,
                    <<"*"/utf8>>,
                    <<"+"/utf8>>,
                    <<","/utf8>>,
                    <<"-"/utf8>>,
                    <<"."/utf8>>,
                    <<"/"/utf8>>,
                    <<":"/utf8>>,
                    <<";"/utf8>>,
                    <<"<"/utf8>>,
                    <<"="/utf8>>,
                    <<">"/utf8>>,
                    <<"?"/utf8>>,
                    <<"@"/utf8>>,
                    <<"["/utf8>>,
                    <<"]"/utf8>>,
                    <<"\\"/utf8>>,
                    <<"^"/utf8>>,
                    <<"_"/utf8>>,
                    <<"`"/utf8>>,
                    <<"{"/utf8>>,
                    <<"|"/utf8>>,
                    <<"}"/utf8>>,
                    <<"~"/utf8>>],
                G
            ) of
                true ->
                    do_lex_inline_text(
                        Xs@10,
                        [],
                        [{escaped, G},
                            {text,
                                begin
                                    _pipe@24 = Text,
                                    _pipe@25 = lists:reverse(_pipe@24),
                                    gleam@string:join(_pipe@25, <<""/utf8>>)
                                end} |
                            Acc]
                    );

                false ->
                    do_lex_inline_text(Xs@10, [G, <<"\\"/utf8>> | Text], Acc)
            end;

        [X@1 | Xs@11] ->
            do_lex_inline_text(Xs@11, [X@1 | Text], Acc)
    end.

-spec list_to_string(list(inline_wrapper())) -> binary().
list_to_string(Els) ->
    _pipe = gleam@list:map(Els, fun to_string/1),
    gleam@string:join(_pipe, <<""/utf8>>).

-spec to_string(inline_wrapper()) -> binary().
to_string(El) ->
    case El of
        {lexed_element, {hard_line_break, S}} ->
            S;

        {lexed_element, {text, S}} ->
            S;

        {lexed_element, {escaped, S@1}} ->
            <<"\\"/utf8, S@1/binary>>;

        {lexed_element, less_than} ->
            <<"<"/utf8>>;

        {lexed_element, greater_than} ->
            <<">"/utf8>>;

        {lexed_element, backtick} ->
            <<"`"/utf8>>;

        {lexed_element, tilde} ->
            <<"~"/utf8>>;

        {lexed_element, asterisk} ->
            <<"*"/utf8>>;

        {lexed_element, underscore} ->
            <<"_"/utf8>>;

        {lexed_element, soft_line_break} ->
            <<"\n"/utf8>>;

        {lexed_element, {entity, E, _}} ->
            <<"&"/utf8, E/binary>>;

        {emphasis, Contents, Marker} ->
            case Marker of
                asterisk_emphasis_marker ->
                    <<<<"*"/utf8, (list_to_string(Contents))/binary>>/binary,
                        "*"/utf8>>;

                underscore_emphasis_marker ->
                    <<<<"_"/utf8, (list_to_string(Contents))/binary>>/binary,
                        "_"/utf8>>
            end;

        {strong_emphasis, Contents@1, Marker@1} ->
            case Marker@1 of
                asterisk_emphasis_marker ->
                    <<<<"**"/utf8, (list_to_string(Contents@1))/binary>>/binary,
                        "**"/utf8>>;

                underscore_emphasis_marker ->
                    <<<<"__"/utf8, (list_to_string(Contents@1))/binary>>/binary,
                        "__"/utf8>>
            end;

        {backtick_string, Count} ->
            gleam@string:repeat(<<"`"/utf8>>, Count);

        {asterisk_string, Count@1} ->
            gleam@string:repeat(<<"*"/utf8>>, Count@1);

        {underscore_string, Count@2} ->
            gleam@string:repeat(<<"_"/utf8>>, Count@2);

        {code_span, Count@3, Content} ->
            <<<<(gleam@string:repeat(<<"`"/utf8>>, Count@3))/binary,
                    (list_to_string(Content))/binary>>/binary,
                (gleam@string:repeat(<<"`"/utf8>>, Count@3))/binary>>;

        {tilde_string, Count@4} ->
            gleam@string:repeat(<<"~"/utf8>>, Count@4);

        {strikethrough, Count@5, Content@1} ->
            <<<<(gleam@string:repeat(<<"~"/utf8>>, Count@5))/binary,
                    (list_to_string(Content@1))/binary>>/binary,
                (gleam@string:repeat(<<"~"/utf8>>, Count@5))/binary>>;

        {email_autolink, Ls} ->
            <<<<"<"/utf8, (list_to_string(Ls))/binary>>/binary, ">"/utf8>>;

        {uri_autolink, Ls@1} ->
            <<<<"<"/utf8, (list_to_string(Ls@1))/binary>>/binary, ">"/utf8>>
    end.

-spec parse_autolink(list(inline_wrapper())) -> {ok, inline_wrapper()} |
    {error, nil}.
parse_autolink(Href) ->
    _assert_subject = gleam@regex:from_string(
        <<"^[a-zA-Z0-9.!#$%&'*+/=?^_`{|}~-]+@[a-zA-Z0-9](?:[a-zA-Z0-9-]{0,61}[a-zA-Z0-9])?(?:\\.[a-zA-Z0-9](?:[a-zA-Z0-9-]{0,61}[a-zA-Z0-9])?)*$"/utf8>>
    ),
    {ok, Email_regex} = case _assert_subject of
        {ok, _} -> _assert_subject;
        _assert_fail ->
            erlang:error(#{gleam_error => let_assert,
                        message => <<"Assertion pattern match failed"/utf8>>,
                        value => _assert_fail,
                        module => <<"commonmark/internal/parser/inline"/utf8>>,
                        function => <<"parse_autolink"/utf8>>,
                        line => 234})
    end,
    _assert_subject@1 = gleam@regex:from_string(
        <<"^[a-zA-Z][-a-zA-Z+.]{1,31}:[^ \t]+$"/utf8>>
    ),
    {ok, Uri_regex} = case _assert_subject@1 of
        {ok, _} -> _assert_subject@1;
        _assert_fail@1 ->
            erlang:error(#{gleam_error => let_assert,
                        message => <<"Assertion pattern match failed"/utf8>>,
                        value => _assert_fail@1,
                        module => <<"commonmark/internal/parser/inline"/utf8>>,
                        function => <<"parse_autolink"/utf8>>,
                        line => 238})
    end,
    Href_str = list_to_string(Href),
    case {gleam@regex:check(Email_regex, Href_str),
        gleam@regex:check(Uri_regex, Href_str)} of
        {true, _} ->
            {ok, {email_autolink, Href}};

        {_, true} ->
            {ok, {uri_autolink, Href}};

        {false, false} ->
            {error, nil}
    end.

-spec do_parse_inline_wrappers(list(inline_lexer()), list(inline_wrapper())) -> list(inline_wrapper()).
do_parse_inline_wrappers(Lexed, Acc) ->
    case Lexed of
        [] ->
            _pipe = Acc,
            lists:reverse(_pipe);

        [greater_than | Ls] ->
            case gleam@list:split_while(Acc, fun is_not_less_than/1) of
                {_, []} ->
                    do_parse_inline_wrappers(
                        Ls,
                        [{lexed_element, greater_than} | Acc]
                    );

                {To_wrap, [_ | Rest]} ->
                    case parse_autolink(
                        begin
                            _pipe@1 = To_wrap,
                            lists:reverse(_pipe@1)
                        end
                    ) of
                        {ok, Wrapped} ->
                            do_parse_inline_wrappers(Ls, [Wrapped | Rest]);

                        {error, _} ->
                            do_parse_inline_wrappers(
                                Ls,
                                [{lexed_element, greater_than} | Acc]
                            )
                    end
            end;

        [backtick, backtick | Ls@1] ->
            case Acc of
                [{backtick_string, Count} | Rest@1] ->
                    do_parse_inline_wrappers(
                        [backtick | Ls@1],
                        [{backtick_string, Count + 1} | Rest@1]
                    );

                _ ->
                    do_parse_inline_wrappers(
                        [backtick | Ls@1],
                        [{backtick_string, 1} | Acc]
                    )
            end;

        [backtick | Ls@2] ->
            Acc@1 = case Acc of
                [{backtick_string, Count@1} | Rest@2] ->
                    parse_code_span(Count@1 + 1, Rest@2);

                _ ->
                    parse_code_span(1, Acc)
            end,
            do_parse_inline_wrappers(Ls@2, Acc@1);

        [asterisk, asterisk | Ls@3] ->
            case Acc of
                [{asterisk_string, Count@2} | Rest@3] ->
                    do_parse_inline_wrappers(
                        [asterisk | Ls@3],
                        [{asterisk_string, Count@2 + 1} | Rest@3]
                    );

                _ ->
                    do_parse_inline_wrappers(
                        [asterisk | Ls@3],
                        [{asterisk_string, 1} | Acc]
                    )
            end;

        [asterisk | Ls@4] ->
            case Acc of
                [{asterisk_string, Count@3} | Rest@4] ->
                    do_parse_inline_wrappers(
                        Ls@4,
                        [{asterisk_string, Count@3 + 1} | Rest@4]
                    );

                _ ->
                    do_parse_inline_wrappers(Ls@4, [{asterisk_string, 1} | Acc])
            end;

        [underscore, underscore | Ls@5] ->
            case Acc of
                [{underscore_string, Count@4} | Rest@5] ->
                    do_parse_inline_wrappers(
                        [underscore | Ls@5],
                        [{underscore_string, Count@4 + 1} | Rest@5]
                    );

                _ ->
                    do_parse_inline_wrappers(
                        [underscore | Ls@5],
                        [{underscore_string, 1} | Acc]
                    )
            end;

        [underscore | Ls@6] ->
            case Acc of
                [{underscore_string, Count@5} | Rest@6] ->
                    do_parse_inline_wrappers(
                        Ls@6,
                        [{underscore_string, Count@5 + 1} | Rest@6]
                    );

                _ ->
                    do_parse_inline_wrappers(
                        Ls@6,
                        [{underscore_string, 1} | Acc]
                    )
            end;

        [tilde, tilde | Ls@7] ->
            case gleam@list:first(Acc) of
                {ok, {tilde_string, Count@6}} ->
                    do_parse_inline_wrappers(
                        [tilde | Ls@7],
                        [{tilde_string, Count@6 + 1} | gleam@list:drop(Acc, 1)]
                    );

                _ ->
                    do_parse_inline_wrappers(
                        [tilde | Ls@7],
                        [{tilde_string, 1} | Acc]
                    )
            end;

        [tilde | Ls@8] ->
            {Count@8, Acc@2} = case gleam@list:first(Acc) of
                {ok, {tilde_string, Count@7}} ->
                    {Count@7 + 1, gleam@list:drop(Acc, 1)};

                _ ->
                    {1, Acc}
            end,
            do_parse_inline_wrappers(Ls@8, [{tilde_string, Count@8} | Acc@2]);

        [{entity, _, _} = V | Ls@9] ->
            do_parse_inline_wrappers(Ls@9, [{lexed_element, V} | Acc]);

        [{escaped, _} = V | Ls@9] ->
            do_parse_inline_wrappers(Ls@9, [{lexed_element, V} | Acc]);

        [less_than = V | Ls@9] ->
            do_parse_inline_wrappers(Ls@9, [{lexed_element, V} | Acc]);

        [{hard_line_break, _} = V | Ls@9] ->
            do_parse_inline_wrappers(Ls@9, [{lexed_element, V} | Acc]);

        [soft_line_break = V | Ls@9] ->
            do_parse_inline_wrappers(Ls@9, [{lexed_element, V} | Acc]);

        [{text, _} = V | Ls@9] ->
            do_parse_inline_wrappers(Ls@9, [{lexed_element, V} | Acc])
    end.

-spec do_parse_inline_ast(
    list(inline_wrapper()),
    list(commonmark@ast:inline_node())
) -> list(commonmark@ast:inline_node()).
do_parse_inline_ast(Wrapped, Acc) ->
    case Wrapped of
        [] ->
            _pipe = Acc,
            lists:reverse(_pipe);

        [{email_autolink, L} | Ws] ->
            do_parse_inline_ast(Ws, [{email_autolink, list_to_string(L)} | Acc]);

        [{uri_autolink, L@1} | Ws@1] ->
            do_parse_inline_ast(
                Ws@1,
                [{uri_autolink, list_to_string(L@1)} | Acc]
            );

        [{backtick_string, Count} | Ws@2] ->
            do_parse_inline_ast(
                Ws@2,
                [{plain_text, gleam@string:repeat(<<"`"/utf8>>, Count)} | Acc]
            );

        [{code_span, _, Contents} | Ws@3] ->
            _assert_subject = gleam@regex:from_string(<<"^ (.*) $"/utf8>>),
            {ok, R} = case _assert_subject of
                {ok, _} -> _assert_subject;
                _assert_fail ->
                    erlang:error(#{gleam_error => let_assert,
                                message => <<"Assertion pattern match failed"/utf8>>,
                                value => _assert_fail,
                                module => <<"commonmark/internal/parser/inline"/utf8>>,
                                function => <<"do_parse_inline_ast"/utf8>>,
                                line => 451})
            end,
            C = begin
                _pipe@1 = Contents,
                _pipe@2 = list_to_string(_pipe@1),
                gleam@string:replace(_pipe@2, <<"\n"/utf8>>, <<" "/utf8>>)
            end,
            case gleam@regex:scan(R, C) of
                [{match, _, [{some, Span}]}] ->
                    do_parse_inline_ast(Ws@3, [{code_span, Span} | Acc]);

                _ ->
                    do_parse_inline_ast(Ws@3, [{code_span, C} | Acc])
            end;

        [{tilde_string, Count@1} | Ws@4] ->
            do_parse_inline_ast(
                Ws@4,
                [{plain_text, gleam@string:repeat(<<"~"/utf8>>, Count@1)} | Acc]
            );

        [{strikethrough, _, Contents@1} | Ws@5] ->
            do_parse_inline_ast(
                Ws@5,
                [{strike_through, do_parse_inline_ast(Contents@1, [])} | Acc]
            );

        [{emphasis, Contents@2, Marker} | Ws@6] ->
            do_parse_inline_ast(
                Ws@6,
                [{emphasis, do_parse_inline_ast(Contents@2, []), Marker} | Acc]
            );

        [{strong_emphasis, Contents@3, Marker@1} | Ws@7] ->
            do_parse_inline_ast(
                Ws@7,
                [{strong_emphasis,
                        do_parse_inline_ast(Contents@3, []),
                        Marker@1} |
                    Acc]
            );

        [{asterisk_string, Count@2} | Ws@8] ->
            do_parse_inline_ast(
                Ws@8,
                [{plain_text, gleam@string:repeat(<<"*"/utf8>>, Count@2)} | Acc]
            );

        [{underscore_string, Count@3} | Ws@9] ->
            do_parse_inline_ast(
                Ws@9,
                [{plain_text, gleam@string:repeat(<<"_"/utf8>>, Count@3)} | Acc]
            );

        [{lexed_element, {escaped, S}} | Ws@10] ->
            do_parse_inline_ast(Ws@10, [{plain_text, S} | Acc]);

        [{lexed_element, {entity, _, R@1}} | Ws@11] ->
            do_parse_inline_ast(Ws@11, [{plain_text, R@1} | Acc]);

        [{lexed_element, soft_line_break} | Ws@12] ->
            do_parse_inline_ast(Ws@12, [soft_line_break | Acc]);

        [{lexed_element, {hard_line_break, _}} | Ws@13] ->
            do_parse_inline_ast(Ws@13, [hard_line_break | Acc]);

        [{lexed_element, asterisk} | Ws@14] ->
            do_parse_inline_ast(
                [{lexed_element, {text, <<"*"/utf8>>}} | Ws@14],
                Acc
            );

        [{lexed_element, underscore} | Ws@15] ->
            do_parse_inline_ast(
                [{lexed_element, {text, <<"_"/utf8>>}} | Ws@15],
                Acc
            );

        [{lexed_element, backtick} | Ws@16] ->
            do_parse_inline_ast(
                [{lexed_element, {text, <<"`"/utf8>>}} | Ws@16],
                Acc
            );

        [{lexed_element, tilde} | Ws@17] ->
            do_parse_inline_ast(
                [{lexed_element, {text, <<"~"/utf8>>}} | Ws@17],
                Acc
            );

        [{lexed_element, greater_than} | Ws@18] ->
            do_parse_inline_ast(
                [{lexed_element, {text, <<">"/utf8>>}} | Ws@18],
                Acc
            );

        [{lexed_element, less_than} | Ws@19] ->
            do_parse_inline_ast(
                [{lexed_element, {text, <<"<"/utf8>>}} | Ws@19],
                Acc
            );

        [{lexed_element, {text, T}} | Ws@20] ->
            do_parse_inline_ast(Ws@20, [{plain_text, T} | Acc])
    end.

-spec parse_text(binary()) -> list(commonmark@ast:inline_node()).
parse_text(Text) ->
    _pipe = Text,
    _pipe@1 = gleam@string:to_graphemes(_pipe),
    _pipe@2 = do_lex_inline_text(_pipe@1, [], []),
    _pipe@3 = do_parse_inline_wrappers(_pipe@2, []),
    _pipe@4 = do_parse_emphasis(_pipe@3, []),
    _pipe@5 = do_parse_inline_ast(_pipe@4, []),
    do_finalise_plain_text(_pipe@5, [], true).