}
        }
        return null;
    }

    private static String trimIndent(String source) {
        String[] lines = source.split("\r\n|\r|\n");

        int minIndent = getMinIndent(lines);
        if (minIndent == 0) {
            return source;
        }

        StringBuilder sb = new StringBuilder();
        String newline = String.format("%n");
        for (String line : lines) {