af22bb8d52
# Description Removes the old, deprecated behavior of the `sys` command. That is, it will no longer return the full system information record. # User-Facing Changes Breaking change: `sys` no longer outputs anything and will instead display help text.
44 lines
1.1 KiB
Rust
44 lines
1.1 KiB
Rust
use nu_engine::{command_prelude::*, get_full_help};
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#[derive(Clone)]
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pub struct Sys;
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impl Command for Sys {
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fn name(&self) -> &str {
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"sys"
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}
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fn signature(&self) -> Signature {
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Signature::build("sys")
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.filter()
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.category(Category::System)
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.input_output_types(vec![(Type::Nothing, Type::record())])
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}
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fn usage(&self) -> &str {
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"View information about the system."
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}
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fn extra_usage(&self) -> &str {
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"You must use one of the following subcommands. Using this command as-is will only produce this help message."
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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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Ok(Value::string(get_full_help(self, engine_state, stack), call.head).into_pipeline_data())
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}
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fn examples(&self) -> Vec<Example> {
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vec![Example {
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description: "Show info about the system",
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example: "sys",
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result: None,
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}]
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}
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}
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