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Let describe know about binary (#662)

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JT 2022-01-04 14:05:24 +11:00 committed by GitHub
parent 36079f1a3d
commit 857ecda050
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1 changed files with 14 additions and 7 deletions
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7
crates/nu-command/src/core_commands/describe.rs
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@ -26,6 +26,12 @@ impl Command for Describe {
input: PipelineData,
) -> Result<PipelineData, ShellError> {
let head = call.head;
if matches!(input, PipelineData::ByteStream(..)) {
Ok(PipelineData::Value(
Value::string("binary", call.head),
None,
))
} else {
input.map(
move |x| Value::String {
val: x.get_type().to_string(),
@ -34,6 +40,7 @@ impl Command for Describe {
engine_state.ctrlc.clone(),
)
}
}
fn examples(&self) -> Vec<Example> {
vec![Example {