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Generate Gleam code from OpenAPI 3.x specifications

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oaspec src oaspec@util@string_extra.erl
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src/oaspec@util@string_extra.erl 

-module(oaspec@util@string_extra).

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

-define(FILEPATH, "src/oaspec/util/string_extra.gleam").

-export([new/0, line/2, indent/3, blank_line/1, file_header/1, imports/2, to_string/1, join_with/2, doc_comment/2, doc_comment_indented/3, repeat_char/2]).



-if(?OTP_RELEASE >= 27).

-define(MODULEDOC(Str), -moduledoc(Str)).

-define(DOC(Str), -doc(Str)).

-else.

-define(MODULEDOC(Str), -compile([])).

-define(DOC(Str), -compile([])).

-endif.



-file("src/oaspec/util/string_extra.gleam", 10).

?DOC(" Create a new empty string builder.\n").

-spec new() -> gleam@string_tree:string_tree().

new() ->

    gleam@string_tree:new().



-file("src/oaspec/util/string_extra.gleam", 15).

?DOC(" Append a line to the string builder.\n").

-spec line(gleam@string_tree:string_tree(), binary()) -> gleam@string_tree:string_tree().

line(Sb, Text) ->

    _pipe = Sb,

    _pipe@1 = gleam@string_tree:append(_pipe, Text),

    gleam@string_tree:append(_pipe@1, <<"\n"/utf8>>).



-file("src/oaspec/util/string_extra.gleam", 22).

?DOC(" Append an indented line to the string builder.\n").

-spec indent(gleam@string_tree:string_tree(), integer(), binary()) -> gleam@string_tree:string_tree().

indent(Sb, Level, Text) ->

    Spaces = gleam@string:repeat(<<"  "/utf8>>, Level),

    _pipe = Sb,

    _pipe@1 = gleam@string_tree:append(_pipe, Spaces),

    _pipe@2 = gleam@string_tree:append(_pipe@1, Text),

    gleam@string_tree:append(_pipe@2, <<"\n"/utf8>>).



-file("src/oaspec/util/string_extra.gleam", 31).

?DOC(" Append a blank line.\n").

-spec blank_line(gleam@string_tree:string_tree()) -> gleam@string_tree:string_tree().

blank_line(Sb) ->

    _pipe = Sb,

    gleam@string_tree:append(_pipe, <<"\n"/utf8>>).



-file("src/oaspec/util/string_extra.gleam", 37).

?DOC(" Generate a file header with auto-generation notice.\n").

-spec file_header(binary()) -> gleam@string_tree:string_tree().

file_header(Version) ->

    _pipe = new(),

    _pipe@1 = line(

        _pipe,

        <<<<"// Code generated by oaspec v"/utf8, Version/binary>>/binary,

            ". DO NOT EDIT."/utf8>>

    ),

    blank_line(_pipe@1).



-file("src/oaspec/util/string_extra.gleam", 44).

?DOC(" Generate import statements.\n").

-spec imports(gleam@string_tree:string_tree(), list(binary())) -> gleam@string_tree:string_tree().

imports(Sb, Modules) ->

    Sb@2 = gleam@list:fold(Modules, Sb, fun(Sb@1, Module) -> _pipe = Sb@1,

            line(_pipe, <<"import "/utf8, Module/binary>>) end),

    _pipe@1 = Sb@2,

    blank_line(_pipe@1).



-file("src/oaspec/util/string_extra.gleam", 51).

?DOC(" Convert the string builder to a final string.\n").

-spec to_string(gleam@string_tree:string_tree()) -> binary().

to_string(Sb) ->

    unicode:characters_to_binary(Sb).



-file("src/oaspec/util/string_extra.gleam", 56).

?DOC(" Join a list of strings with a separator.\n").

-spec join_with(list(binary()), binary()) -> binary().

join_with(Items, Separator) ->

    gleam@string:join(Items, Separator).



-file("src/oaspec/util/string_extra.gleam", 61).

?DOC(" Wrap a string in Gleam doc comment style.\n").

-spec doc_comment(gleam@string_tree:string_tree(), binary()) -> gleam@string_tree:string_tree().

doc_comment(Sb, Text) ->

    case Text of

        <<""/utf8>> ->

            Sb;



        _ ->

            Lines = gleam@string:split(Text, <<"\n"/utf8>>),

            gleam@list:fold(Lines, Sb, fun(Sb@1, L) -> _pipe = Sb@1,

                    line(_pipe, <<"/// "/utf8, L/binary>>) end)

    end.



-file("src/oaspec/util/string_extra.gleam", 72).

?DOC(" Wrap a string in Gleam doc comment style with indentation.\n").

-spec doc_comment_indented(gleam@string_tree:string_tree(), integer(), binary()) -> gleam@string_tree:string_tree().

doc_comment_indented(Sb, Level, Text) ->

    case Text of

        <<""/utf8>> ->

            Sb;



        _ ->

            Lines = gleam@string:split(Text, <<"\n"/utf8>>),

            gleam@list:fold(Lines, Sb, fun(Sb@1, L) -> _pipe = Sb@1,

                    indent(_pipe, Level, <<"/// "/utf8, L/binary>>) end)

    end.



-file("src/oaspec/util/string_extra.gleam", 87).

?DOC(" Repeat a character n times\n").

-spec repeat_char(binary(), integer()) -> binary().

repeat_char(Char, N) ->

    gleam@string:repeat(Char, gleam@int:max(0, N)).