Repository: nushell/nushell
File: crates/nu-command/src/date/now.rs (Rust)

Code before:

    fn search_terms(&self) -> Vec<&str> {
        vec!["present", "current-time"]
    }

    fn run(
        &self,
        _engine_state: &EngineState,
        _stack: &mut Stack,
        call: &Call,
        _input: PipelineData,
    ) -> Result<PipelineData, ShellError> {
        let head = call.head;
        let dt = Local::now();
        Ok(Value::date(dt.with_timezone(dt.offset()), head).into_pipeline_data())
    }

    fn examples(&self) -> Vec<Example> {
        vec![
            Example {
                description: "Get the current date and display it in a given format string.",
                example: r#"date now | format date "%Y-%m-%d %H:%M:%S""#,
                result: None,
            },
            Example {
                description: "Get the current date and display it in RFC3339 format string.",
                example: r#"date now | format date "%+""#,
                result: None,
            },
            Example {
                description: "Get the time duration since 2019-04-30.",
                example: r#"(date now) - 2019-05-01"#,
                result: None,
            },
            Example {
                description: "Get the time duration since a more specific time.",
                example: r#"(date now) - 2019-05-01T04:12:05.20+08:00"#,
                result: None,
            },
        ]
    }
}


Review comment (suggestion):
```suggestion
                description: "Get the current date and format it according to the RFC3339 standard.",
```

Code after:

    fn search_terms(&self) -> Vec<&str> {
        vec!["present", "current-time"]
    }

    fn run(
        &self,
        _engine_state: &EngineState,
        _stack: &mut Stack,
        call: &Call,
        _input: PipelineData,
    ) -> Result<PipelineData, ShellError> {
        let head = call.head;
        let dt = Local::now();
        Ok(Value::date(dt.with_timezone(dt.offset()), head).into_pipeline_data())
    }

    fn examples(&self) -> Vec<Example> {
        vec![
            Example {
                description: "Get the current date and format it in a given format string.",
                example: r#"date now | format date "%Y-%m-%d %H:%M:%S""#,
                result: None,
            },
            Example {
                description:
                    "Get the current date and format it according to the RFC 3339 standard.",
                example: r#"date now | format date "%+""#,
                result: None,
            },
            Example {
                description: "Get the time duration since 2019-04-30.",
                example: r#"(date now) - 2019-05-01"#,
                result: None,
            },
            Example {
                description: "Get the time duration since a more specific time.",
                example: r#"(date now) - 2019-05-01T04:12:05.20+08:00"#,
                result: None,
            },
            Example {
                description:
                    "Get current time and format it in the debug format (RFC 2822 with timezone)",
                example: r#"date now | debug"#,
                result: None,
            },
        ]
    }
}