EditorHighlighter getEditorHighlighter(@Nullable Project project,
                                         @NotNull FileType fileType,
                                         @Nullable VirtualFile virtualFile,
                                         @NotNull EditorColorsScheme colors);
EditorHighlighter getEditorHighlighter(@Nullable Project project,
                                         @NotNull FileType fileType,
                                         @Nullable VirtualFile virtualFile,
                                         @NotNull EditorColorsScheme colors)