extern/nushell
1
0
Fork 1
mirror of https://github.com/nushell/nushell.git synced 2025-05-19 01:10:48 +02:00
Code Issues Packages Projects Releases Wiki Activity

update SyntaxShape::OneOf Display impl

Browse Source
This commit is contained in:
Bahex 2025-05-02 08:04:56 +03:00
parent 70dc4a3006
commit 6dfb7912f5
1 changed files with 8 additions and 3 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

11
crates/nu-protocol/src/syntax_shape.rs
View File

@ -250,9 +250,14 @@ impl Display for SyntaxShape {
SyntaxShape::Error => write!(f, "error"),
SyntaxShape::CompleterWrapper(x, _) => write!(f, "completable<{x}>"),
SyntaxShape::OneOf(list) => {
let arg_vec: Vec<_> = list.iter().map(|x| x.to_string()).collect();
let arg_string = arg_vec.join(", ");
write!(f, "one_of({arg_string})")
write!(f, "(")?;
if let Some((last, rest)) = list.split_last() {
for ty in rest {
write!(f, "{ty} | ")?;
}
write!(f, "{last}")?;
}
write!(f, ")")
}
SyntaxShape::Nothing => write!(f, "nothing"),
}