Method highlight_member_name

src/highlight/mod.rs:240–292

Highlight all member accesses and declarations with the same name. This is a name-only match (no subject type resolution) which is acceptable for v1. It may produce false positives across unrelated classes in the same file, but that is a rare scenario.

(
        &self,
        symbol_map: &SymbolMap,
        content: &str,
        target_name: &str,
    )

    /// acceptable for v1. It may produce false positives across unrelated
    /// classes in the same file, but that is a rare scenario.
    fn highlight_member_name(
        &self,
        symbol_map: &SymbolMap,
        content: &str,
        target_name: &str,
    ) -> Vec<DocumentHighlight> {
        let mut highlights = Vec::new();

        for span in &symbol_map.spans {
            match &span.kind {
                SymbolKind::MemberAccess { member_name, .. } if member_name == target_name => {
                    highlights.push(DocumentHighlight {
                        range: byte_range_to_lsp_range(
                            content,
                            span.start as usize,
                            span.end as usize,
                        ),
                        kind: Some(DocumentHighlightKind::READ),
                    });
                }
                SymbolKind::MemberDeclaration { name, .. } if name == target_name => {
                    highlights.push(DocumentHighlight {
                        range: byte_range_to_lsp_range(
                            content,
                            span.start as usize,
                            span.end as usize,
                        ),
                        kind: Some(DocumentHighlightKind::WRITE),
                    });
                }
                // Also match property declarations that appear as Variable spans.
                SymbolKind::Variable { name }
                    if name == target_name
                        && symbol_map
                            .var_def_kind_at(name, span.start)
                            .is_some_and(|k| *k == VarDefKind::Property) =>
                {
                    highlights.push(DocumentHighlight {
                        range: byte_range_to_lsp_range(
                            content,
                            span.start as usize,
                            span.end as usize,
                        ),
                        kind: Some(DocumentHighlightKind::WRITE),
                    });
                }
                _ => {}
            }
        }

        highlights.sort_by(cmp_highlight_range);
        highlights
    }

    /// Highlight all occurrences of a standalone function name.
    fn highlight_function(