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Remove unnecessary echo uses from examples (#7500)

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`echo` tends to confuse new Nu users; they expect it to work like
`print` when it just passes a value to the next stage of the pipeline.

We haven't quite figured out what to do about `echo` in the long run,
but I think a good start is to remove `echo` from command examples where
it would be unnecessary and arguably unidiomatic.
This commit is contained in:
Reilly Wood
2022-12-16 08:51:00 -08:00
committed by GitHub
parent 9c1a3aa244
commit e72cecf457
32 changed files with 64 additions and 59 deletions
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4
crates/nu-command/src/experimental/is_admin.rs
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@ -36,8 +36,8 @@ impl Command for IsAdmin {
fn examples(&self) -> Vec<Example> {
vec![
Example {
description: "Echo 'iamroot' if nushell is running with admin/root privileges, and 'iamnotroot' if not.",
example: r#"if is-admin { echo "iamroot" } else { echo "iamnotroot" }"#,
description: "Return 'iamroot' if nushell is running with admin/root privileges, and 'iamnotroot' if not.",
example: r#"if is-admin { "iamroot" } else { "iamnotroot" }"#,
result: Some(Value::string("iamnotroot", Span::test_data())),
},
]