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ensure required positionals don't show up as optional when help (#5916)

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* ensure `required` positionals show up as `required` when `help`

* moves it to the older format

* standardises across optional and required parameters
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pwygab 2022-07-01 01:51:41 +08:00 committed by GitHub
parent a0db4ce747
commit cf0877bf72
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1 changed files with 4 additions and 3 deletions
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7
crates/nu-engine/src/documentation.rs
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@ -89,12 +89,13 @@ fn get_documentation(
{ {
long_desc.push_str("\nParameters:\n"); long_desc.push_str("\nParameters:\n");
for positional in &sig.required_positional { for positional in &sig.required_positional {
long_desc.push_str(&format!( let _ = writeln!(
" (optional) {} <{:?}>: {}\n", long_desc,
" {} <{:?}>: {}",
positional.name, positional.name,
document_shape(positional.shape.clone()), document_shape(positional.shape.clone()),
positional.desc positional.desc
)); );
} }
for positional in &sig.optional_positional { for positional in &sig.optional_positional {
let _ = writeln!( let _ = writeln!(