Unnamed repository; edit this file 'description' to name the repository.
Diffstat (limited to 'crates/ide-completion/src/item.rs')
| -rw-r--r-- | crates/ide-completion/src/item.rs | 21 |
1 files changed, 19 insertions, 2 deletions
diff --git a/crates/ide-completion/src/item.rs b/crates/ide-completion/src/item.rs index e850f7bfdf..0309952c29 100644 --- a/crates/ide-completion/src/item.rs +++ b/crates/ide-completion/src/item.rs @@ -427,9 +427,26 @@ impl Builder { let insert_text = self.insert_text.unwrap_or_else(|| label.to_string()); if !self.doc_aliases.is_empty() { - let doc_aliases = self.doc_aliases.into_iter().join(", "); + let doc_aliases = self.doc_aliases.iter().join(", "); label = SmolStr::from(format!("{label} (alias {doc_aliases})")); - lookup = SmolStr::from(format!("{lookup} {doc_aliases}")); + let lookup_doc_aliases = self + .doc_aliases + .iter() + // Don't include aliases in `lookup` that aren't valid identifiers as including + // them results in weird completion filtering behavior e.g. `Partial>` matching + // `PartialOrd` because it has an alias of ">". + .filter(|alias| { + let mut chars = alias.chars(); + chars.next().is_some_and(char::is_alphabetic) + && chars.all(|c| c.is_alphanumeric() || c == '_') + }) + // Deliberately concatenated without separators as adding separators e.g. + // `alias1, alias2` results in LSP clients continuing to display the completion even + // after typing a comma or space. + .join(""); + if !lookup_doc_aliases.is_empty() { + lookup = SmolStr::from(format!("{lookup}{lookup_doc_aliases}")); + } } if let [import_edit] = &*self.imports_to_add { // snippets can have multiple imports, but normal completions only have up to one |