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Improve alias highlighting/completions (#3594)

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* Improve alias highlighting/completions

* Add example
This commit is contained in:
JT
2021-06-10 13:13:08 +12:00
committed by GitHub
parent 2591050fbe
commit d056bf070f
4 changed files with 50 additions and 10 deletions
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17
crates/nu-parser/src/parse.rs
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@ -1826,16 +1826,6 @@ fn parse_call(
let (_, expr, err) = parse_math_expression(0, &lite_cmd.parts[..], scope, false);
error = error.or(err);
return (Some(ClassifiedCommand::Expr(Box::new(expr))), error);
} else if lite_cmd.parts[0].item == "alias" {
let error = parse_alias(&lite_cmd, scope);
if error.is_none() {
return (None, None);
} else {
return (
Some(ClassifiedCommand::Expr(Box::new(garbage(lite_cmd.span())))),
error,
);
}
} else if lite_cmd.parts.len() > 1 {
// Check if it's a sub-command
if let Some(signature) = scope.get_signature(&format!(
@ -1899,6 +1889,13 @@ fn parse_call(
)),
);
}
} else if lite_cmd.parts[0].item == "alias" {
let error = parse_alias(&lite_cmd, scope);
if error.is_none() {
return (Some(ClassifiedCommand::Internal(internal_command)), None);
} else {
return (Some(ClassifiedCommand::Internal(internal_command)), error);
}
}
error = error.or(err);