erlang_wasmtime

%% -*- erlang -*-
{erl_opts, [
    debug_info,
    warnings_as_errors,
    warn_export_vars,
    warn_unused_import
]}.

{deps, []}.

%% The NIF needs the Wasmtime C API. `scripts/build-nif.sh` downloads the
%% pinned release for the current platform into `_build/wasmtime/` (or uses
%% `WASMTIME_C_API_DIR` when set) and links it statically into the NIF. The
%% library is not in the hex package: it is 12-16 MB per platform and hex
%% tarballs are capped at 8 MB.
{pre_hooks, [
    {compile, "./scripts/build-nif.sh"},
    {clean,
        "rm -f priv/wasmtime_nif.so priv/libwasmtime.* c_src/*.o _build/wasmtime_nif.stamp _build/probe _build/probe.c"}
]}.

{profiles, [
    {test, [{erl_opts, [debug_info, nowarn_export_all]}]}
]}.

{dialyzer, [{warnings, [unknown, no_return, error_handling]}]}.

{xref_checks, [undefined_function_calls, locals_not_used, deprecated_function_calls]}.

{project_plugins, [
    rebar3_ex_doc,
    {rebar3_hex, "~> 7.0"},
    {rebar3_lint, "~> 5.0"},
    {erlfmt, "~> 1.7"}
]}.

{erlfmt, [
    write,
    {print_width, 100},
    {files, ["{src,test,examples}/**/*.{erl,app.src}", "rebar.config", "elvis.config"]}
]}.

{ex_doc, [
    {source_url, <<"https://github.com/benoitc/erlang-wasmtime">>},
    {main, <<"readme">>},
    {extras, [
        {'README.md', #{title => <<"erlang_wasmtime">>}},
        {'docs/javascript.md', #{title => <<"Run JavaScript">>}},
        {'docs/python.md', #{title => <<"Run Python">>}},
        {'docs/getting-started.md', #{title => <<"Getting started">>}},
        {'docs/host-functions.md', #{title => <<"Host functions">>}},
        {'docs/wasi.md', #{title => <<"WASI">>}},
        {'docs/streams.md', #{title => <<"Streams">>}},
        {'docs/references.md', #{title => <<"References">>}},
        {'docs/precompiled.md', #{title => <<"Precompiled modules">>}},
        {'docs/building.md', #{title => <<"Building and shipping">>}},
        {'docs/troubleshooting.md', #{title => <<"Troubleshooting">>}},
        {'docs/features.md', #{title => <<"Features">>}},
        {'examples/README.md', #{title => <<"Examples">>, filename => <<"examples">>}},
        {'docs/design.md', #{title => <<"Design">>}},
        {'CONTRIBUTING.md', #{title => <<"Contributing">>}},
        {'RELEASING.md', #{title => <<"Releasing">>}},
        {'CHANGELOG.md', #{title => <<"Changelog">>}}
    ]},
    {groups_for_extras, [
        {<<"Guides">>, [
            <<"docs/getting-started.md">>,
            <<"docs/javascript.md">>,
            <<"docs/python.md">>,
            <<"docs/host-functions.md">>,
            <<"docs/wasi.md">>,
            <<"docs/streams.md">>,
            <<"docs/references.md">>,
            <<"docs/precompiled.md">>,
            <<"docs/building.md">>,
            <<"docs/troubleshooting.md">>,
            <<"docs/features.md">>,
            <<"examples/README.md">>
        ]},
        {<<"Development">>, [<<"docs/design.md">>, <<"CONTRIBUTING.md">>, <<"RELEASING.md">>]}
    ]}
]}.

{hex, [{doc, ex_doc}]}.

{alias, [{check, [{fmt, "--check"}, lint, xref, dialyzer, ct]}]}.