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Convert to string before clip (#2624)

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Chris Gillespie 2020-09-30 22:22:19 -07:00 committed by GitHub
parent 66061192f8
commit e4c6336bd4
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1 changed files with 20 additions and 15 deletions
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35
crates/nu-cli/src/commands/clip.rs
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@ -32,11 +32,18 @@ impl WholeStreamCommand for Clip {
}
fn examples(&self) -> Vec<Example> {
vec![Example {
description: "Save text to the clipboard",
example: "echo 'secret value' | clip",
result: None,
}]
vec![
Example {
description: "Save text to the clipboard",
example: "echo 'secret value' | clip",
result: None,
},
Example {
description: "Save numbers to the clipboard",
example: "random integer 10000000..99999999 | clip",
result: None,
},
]
}
}
@ -61,16 +68,14 @@ pub async fn clip(
first = false;
}
let string: String = match i.as_string() {
Ok(string) => string.to_string(),
Err(_) => {
return Err(ShellError::labeled_error(
"Given non-string data",
"expected strings from pipeline",
name,
))
}
};
let string: String = i.convert_to_string();
if string.is_empty() {
return Err(ShellError::labeled_error(
"Unable to convert to string",
"Unable to convert to string",
name,
));
}
new_copy_data.push_str(&string);
}