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Differentiate internal signature from external signature w.r.t. help (#5667)

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* Differentiate internal signature from external signature w.r.t. help

* Add in the --help flag to default externs in default config

* Remove unusued build_extern

Co-authored-by: mjclements <clements.michael.james@gmail.com>
This commit is contained in:
Clements
2022-05-29 09:14:15 -04:00
committed by GitHub
parent 23a73cd31f
commit 46eb34b35d
5 changed files with 42 additions and 23 deletions
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9
crates/nu-protocol/tests/test_signature.rs
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@ -31,13 +31,10 @@ fn test_signature_chained() {
assert_eq!(signature.required_positional.len(), 1);
assert_eq!(signature.optional_positional.len(), 1);
assert_eq!(signature.named.len(), 4); // The 3 above + help
assert_eq!(signature.named.len(), 3);
assert!(signature.rest_positional.is_some());
assert_eq!(signature.get_shorts(), vec!['h', 'r', 'n']);
assert_eq!(
signature.get_names(),
vec!["help", "req-named", "named", "switch"]
);
assert_eq!(signature.get_shorts(), vec!['r', 'n']);
assert_eq!(signature.get_names(), vec!["req-named", "named", "switch"]);
assert_eq!(signature.num_positionals(), 2);
assert_eq!(