"",
            ]
        elif language == Language.PHP:
            return [
                # Split along function definitions
                "\nfunction ",
                # Split along class definitions
                "\nclass ",
                # Split along control flow statements
                "\nif ",
                "\nforeach ",
                "\nwhile ",
                "\ndo ",
                "\nswitch ",
                "\ncase ",
                # Split by the normal type of lines
                "\n\n",
                "\n",
                " ",
                "",
            ]
        elif language == Language.PROTO:
            return [
                # Split along message definitions
                "\nmessage ",
                # Split along service definitions
                "\nservice ",
                # Split along enum definitions
                "\nenum ",
                # Split along option definitions
                "\noption ",
                # Split along import statements
                "\nimport ",
                # Split along syntax declarations
                "\nsyntax ",
                # Split by the normal type of lines
                "\n\n",
                "\n",
                " ",
                "",
            ]
        elif language == Language.PYTHON:
            return [
                # First, try to split along class definitions
                "\nclass ",
                "\ndef ",
                "\n\tdef ",
                # Now split by the normal type of lines
                "\n\n",
                "\n",
                " ",
                "",
            ]
        elif language == Language.RST:
            return [
                # Split along section titles
                "\n=+\n",
                "\n-+\n",
                "\n\\*+\n",
                # Split along directive markers
                "\n\n.. *\n\n",
                # Split by the normal type of lines
                "\n\n",
                "\n",