//import static picocli.CommandLine.Help.Column.Overflow.*;
//import static picocli.CommandLine.Help.TextTable.forColumns;

public static void main(String[] args) {
    String key = "<query>";
    String value = String.join("\n",
            "Shows results of SQL <query>",
            "The query itself can contain the variables ${table}, ${columns} "
                + "and ${tabletype}, or system properties referenced as ${<system-property-name>}",
            "Queries without any variables are executed exactly once",
            "Queries with variables are executed once for each table, "
                + "with the variables substituted");

    System.out.println("AUTO-SPLIT (does not work yet)");
    System.out.println("------------------------------");
    autoSplit(key, value);

    System.out.println("MANUAL SPLIT");
    System.out.println("------------");
    manualSplit(key, value);
}

private CommandLine.Help.TextTable emptyTable() {
    return forColumns(CommandLine.Help.Ansi.OFF,
        new CommandLine.Help.Column(15, 1, SPAN),
        new CommandLine.Help.Column(65, 1, WRAP));
}

static void autoSplit(String key, String value) {
    CommandLine.Help.TextTable textTable = emptyTable();

    // What we want to do:
    textTable.addRowValues(key, value);
    System.out.println(textTable);
}

static void manualSplit(String key, String value) {
    CommandLine.Help.TextTable textTable = emptyTable();

    // what we actually need to do to deal with the embedded newlines
    CommandLine.Help.Ansi.Text name = CommandLine.Help.Ansi.AUTO.text(key);
    CommandLine.Help.Ansi.Text description = CommandLine.Help.Ansi.AUTO.text(value);

    // split the description
    CommandLine.Help.Ansi.Text[] lines = description.splitLines();

    // first line
    textTable.addRowValues(name, lines[0]);

    // remaining lines
    CommandLine.Help.Ansi.Text EMPTY = CommandLine.Help.Ansi.OFF.text("");
    for (int i = 1; i < lines.length; i++) {
        textTable.addRowValues(EMPTY, lines[i]);
    }

    System.out.println(textTable);
}