Packages

oaspec

0.23.0
0.68.0 0.67.0 0.66.0 0.65.0 0.64.0 0.63.0 0.62.0 0.61.0 0.60.0 0.59.0 0.58.1 0.58.0 0.57.0 0.56.0 0.55.0 0.54.0 0.53.0 0.52.0 0.51.0 0.50.0 0.49.0 0.48.0 0.47.0 0.46.0 0.45.0 0.44.0 0.43.0 0.42.0 0.41.0 0.40.0 0.39.0 0.38.0 0.37.0 0.36.0 0.35.0 0.34.0 0.33.0 0.32.0 0.31.0 0.30.0 0.29.0 0.28.0 0.27.0 0.26.0 0.25.0 0.24.0 0.23.0 0.22.0 0.21.0 0.20.0 0.19.0 0.18.0 0.17.0 0.16.0 0.15.0 0.14.0 0.13.0 0.12.0 0.11.0 0.10.0 0.9.0 0.8.0 0.7.0 0.6.3 0.6.1 0.6.0 0.5.0 0.4.0 0.3.0 0.1.3

Generate Gleam code from OpenAPI 3.x specifications

HexDocs

Current section

Files

Jump to
Readme
70 Versions
8 Dependencies
2 Dependants
Files
Activity
oaspec src oaspec@formatter.erl
Raw

src/oaspec@formatter.erl 

-module(oaspec@formatter).

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

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

-export([error_to_string/1, format_files/1]).

-export_type([format_error/0]).



-if(?OTP_RELEASE >= 27).

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

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

-else.

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

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

-endif.



-type format_error() :: gleam_not_found | {format_failed, integer()}.



-file("src/oaspec/formatter.gleam", 26).

?DOC(" Convert a format error to a human-readable string.\n").

-spec error_to_string(format_error()) -> binary().

error_to_string(Error) ->

    case Error of

        gleam_not_found ->

            <<"gleam command not found in PATH. Install Gleam to format generated code."/utf8>>;



        {format_failed, Code} ->

            <<"gleam format failed with exit code "/utf8,

                (erlang:integer_to_binary(Code))/binary>>

    end.



-file("src/oaspec/formatter.gleam", 12).

?DOC(" Format generated Gleam files in the given directories using `gleam format`.\n").

-spec format_files(list(binary())) -> {ok, nil} | {error, format_error()}.

format_files(Dirs) ->

    gleam@result:'try'(

        begin

            _pipe = oaspec_ffi:find_executable(<<"gleam"/utf8>>),

            gleam@result:replace_error(_pipe, gleam_not_found)

        end,

        fun(Gleam_path) ->

            Args = gleam@list:prepend(Dirs, <<"format"/utf8>>),

            Exit_code = oaspec_ffi:run_executable(Gleam_path, Args),

            case Exit_code of

                0 ->

                    {ok, nil};



                Code ->

                    {error, {format_failed, Code}}

            end

        end

    ).