# `Anubis.Transport.STDIO`

A transport implementation that uses standard input/output.

> ## Notes {: .info}
>
> For initialization and setup, check our [Installation & Setup](./installation.html) and
> the [Transport options](./transport_options.html) guides for reference.

# `option`

```elixir
@type option() ::
  {:command, Path.t()}
  | {:args, [String.t()] | nil}
  | {:env, map() | nil}
  | {:cwd, Path.t() | nil}
  | {:client, GenServer.server()}
  | GenServer.option()
```

The options for the STDIO transport.

- `:command` - The command to run, it will be searched in the system's PATH.
- `:args` - The arguments to pass to the command, as a list of strings.
- `:env` - The extra environment variables to set for the command, as a map.
- `:cwd` - The working directory for the command.
- `:client` - The client to send the messages to, respecting the `GenServer` "Name Registration" section

And any other `GenServer` init option.

# `params_t`

```elixir
@type params_t() :: Enumerable.t(option())
```

# `stdio_state`

```elixir
@type stdio_state() :: %{buffer: binary()}
```

# `t`

```elixir
@type t() :: GenServer.server()
```

# `child_spec`

Returns a specification to start this module under a supervisor.

See `Supervisor`.

# `get_schema`

# `options_schema`

# `options_schema!`

---

*Consult [api-reference.md](api-reference.md) for complete listing*