Function highlightReferences

internal/compose/documentHighlight.go:375–409

(dependencyType string, refs, decls []*token.Token, line, character int)

}

func highlightReferences(dependencyType string, refs, decls []*token.Token, line, character int) (string, dependencyReference) {
	var highlightedName *string
	for _, reference := range refs {
		if inToken(reference, line, character) {
			highlightedName = &reference.Value
			break
		}
	}

	if highlightedName == nil {
		for _, declaration := range decls {
			if inToken(declaration, line, character) {
				highlightedName = &declaration.Value
				break
			}
		}
	}

	if highlightedName != nil {
		highlights := []protocol.DocumentHighlight{}
		for _, reference := range refs {
			if reference.Value == *highlightedName {
				highlights = append(highlights, documentHighlightFromToken(reference, protocol.DocumentHighlightKindRead))
			}
		}

		for _, declaration := range decls {
			if declaration.Value == *highlightedName {
				highlights = append(highlights, documentHighlightFromToken(declaration, protocol.DocumentHighlightKindWrite))
			}
		}
		return *highlightedName, dependencyReference{dependencyType: dependencyType, documentHighlights: highlights}
	}
	return "", dependencyReference{documentHighlights: nil}
}

func documentHighlightFromToken(t *token.Token, kind protocol.DocumentHighlightKind) protocol.DocumentHighlight {
	return protocol.DocumentHighlight{