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birdie

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birdie src birdie@internal@project.erl
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src/birdie@internal@project.erl 

-module(birdie@internal@project).

-compile([no_auto_import, nowarn_unused_vars, nowarn_unused_function, nowarn_nomatch]).



-export([find_root/0]).



-spec do_find_root(binary()) -> {ok, binary()} |

    {error, simplifile:file_error()}.

do_find_root(Path) ->

    Manifest = filepath:join(Path, <<"gleam.toml"/utf8>>),

    case simplifile_erl:is_file(Manifest) of

        {ok, true} ->

            {ok, Path};



        {ok, false} ->

            do_find_root(filepath:join(Path, <<".."/utf8>>));



        {error, Reason} ->

            {error, Reason}

    end.



-spec find_root() -> {ok, binary()} | {error, simplifile:file_error()}.

find_root() ->

    do_find_root(<<"."/utf8>>).