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8f634f4140
Came from [this discussion](https://discord.com/channels/601130461678272522/1348791953784836147/1349699872059691038) on discord with @fdncred # Description Small refactoring where I rename commands from "SubCommand" to its proper name. Motivations: better clarity (although subjective), better searchable, consistency. The only commands I didn't touch were "split list" and "ansi gradient" because of name clashes. # User-Facing Changes None # Tests + Formatting cargo fmt and clippy OK # After Submitting nothing required
63 lines
1.8 KiB
Rust
63 lines
1.8 KiB
Rust
use chrono::Local;
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use nu_engine::command_prelude::*;
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#[derive(Clone)]
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pub struct DateNow;
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impl Command for DateNow {
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fn name(&self) -> &str {
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"date now"
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}
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fn signature(&self) -> Signature {
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Signature::build("date now")
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.input_output_types(vec![(Type::Nothing, Type::Date)])
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.category(Category::Date)
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}
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fn description(&self) -> &str {
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"Get the current date."
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}
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fn search_terms(&self) -> Vec<&str> {
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vec!["present", "current-time"]
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}
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fn run(
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&self,
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_engine_state: &EngineState,
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_stack: &mut Stack,
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call: &Call,
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_input: PipelineData,
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) -> Result<PipelineData, ShellError> {
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let head = call.head;
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let dt = Local::now();
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Ok(Value::date(dt.with_timezone(dt.offset()), head).into_pipeline_data())
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}
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fn examples(&self) -> Vec<Example> {
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vec![
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Example {
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description: "Get the current date and display it in a given format string.",
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example: r#"date now | format date "%Y-%m-%d %H:%M:%S""#,
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result: None,
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},
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Example {
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description: "Get the time duration since 2019-04-30.",
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example: r#"(date now) - 2019-05-01"#,
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result: None,
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},
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Example {
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description: "Get the time duration since a more specific time.",
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example: r#"(date now) - 2019-05-01T04:12:05.20+08:00"#,
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result: None,
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},
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Example {
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description: "Get current time in full RFC 3339 format with time zone.",
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example: r#"date now | debug"#,
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result: None,
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},
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]
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}
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}
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