docs: protected static String read(ParsingContext context, File file) throws IOException {
  		File filename = file;
  		if (context != null && !filename.isAbsolute()) {
  			filename = FileSystem.makeAbsolute(filename, context.getCurrentDirectory());
  		}
  		try (FileReader reader = new FileReader(filename)) {
  			return read(reader);
  		}
  	}