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Char example (#2231)

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* added ansi example

* added another example

* changed example

* ansi changes here by mistake
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Darren Schroeder 2020-07-20 14:25:38 -05:00 committed by GitHub
parent 6eb2c94209
commit b9278bdfe1
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1 changed files with 16 additions and 5 deletions
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21
crates/nu-cli/src/commands/char_.rs
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@ -30,11 +30,22 @@ impl WholeStreamCommand for Char {
} }
fn examples(&self) -> Vec<Example> { fn examples(&self) -> Vec<Example> {
vec![Example { vec![
description: "Output newline", Example {
example: r#"char newline"#, description: "Output newline",
result: Some(vec![Value::from("\n")]), example: r#"char newline"#,
}] result: Some(vec![Value::from("\n")]),
},
Example {
description: "Output prompt character, newline and a hamburger character",
example: r#"echo $(char prompt) $(char newline) $(char hamburger)"#,
result: Some(vec![
UntaggedValue::string("\u{25b6}").into(),
UntaggedValue::string("\n").into(),
UntaggedValue::string("\u{2261}").into(),
]),
},
]
} }
async fn run( async fn run(