nu_command/debug/
experimental_options.rs

1use nu_engine::command_prelude::*;
2use nu_experimental::Status;
3
4#[derive(Clone)]
5pub struct DebugExperimentalOptions;
6
7impl Command for DebugExperimentalOptions {
8    fn name(&self) -> &str {
9        "debug experimental-options"
10    }
11
12    fn signature(&self) -> Signature {
13        Signature::new(self.name())
14            .input_output_type(
15                Type::Nothing,
16                Type::Table(Box::from([
17                    (String::from("identifier"), Type::String),
18                    (String::from("enabled"), Type::Bool),
19                    (String::from("status"), Type::String),
20                    (String::from("description"), Type::String),
21                ])),
22            )
23            .add_help()
24            .category(Category::Debug)
25    }
26
27    fn description(&self) -> &str {
28        "Show all experimental options."
29    }
30
31    fn run(
32        &self,
33        _engine_state: &EngineState,
34        _stack: &mut Stack,
35        call: &Call,
36        _input: PipelineData,
37    ) -> Result<PipelineData, ShellError> {
38        Ok(PipelineData::value(
39            Value::list(
40                nu_experimental::ALL
41                    .iter()
42                    .map(|option| {
43                        Value::record(
44                            nu_protocol::record! {
45                                "identifier" => Value::string(option.identifier(), call.head),
46                                "enabled" => Value::bool(option.get(), call.head),
47                                "status" => Value::string(match option.status() {
48                                    Status::OptIn => "opt-in",
49                                    Status::OptOut => "opt-out",
50                                    Status::DeprecatedDiscard => "deprecated-discard",
51                                    Status::DeprecatedDefault => "deprecated-default"
52                                }, call.head),
53                                "description" => Value::string(option.description(), call.head),
54                            },
55                            call.head,
56                        )
57                    })
58                    .collect(),
59                call.head,
60            ),
61            None,
62        ))
63    }
64}
nu_command/debug/experimental_options.rs

nu_command/debug/
experimental_options.rs
