extern/nushell
1
0
Fork 1
mirror of https://github.com/nushell/nushell.git synced 2025-08-09 09:25:38 +02:00
Code Issues Packages Projects Releases Wiki Activity

Alias to keywords (eg source) (#4835)

Browse Source 
* Allow aliasing source

* Add test
This commit is contained in:
JT
2022-03-13 11:30:37 -07:00
committed by GitHub
parent ff3dffd813
commit c023d4111a
4 changed files with 30 additions and 4 deletions
Download Patch File Download Diff File Expand all files Collapse all files

17
crates/nu-parser/src/parser.rs
View File

@ -897,10 +897,19 @@ pub fn parse_call(
new_spans.extend(&spans[(pos + 1)..]);
}
working_set.enter_scope();
working_set.hide_alias(&name);
let (mut result, err) = parse_expression(working_set, &new_spans, false);
working_set.exit_scope();
let alias_id = working_set.hide_alias(&name);
let lite_command = LiteCommand {
comments: vec![],
parts: new_spans.clone(),
};
let (mut result, err) = parse_builtin_commands(working_set, &lite_command);
if let Some(frame) = working_set.delta.scope.last_mut() {
if let Some(alias_id) = alias_id {
frame.aliases.insert(name.clone(), alias_id);
}
}
let mut result = result.expressions.remove(0);
result.replace_span(working_set, expansion_span, orig_span);