SCDoc syntax color test

## Syntax Color Test

► Strings
► Special values like true, nil
► Comments
► Class names
► Numbers and character literals
► Punctuation
► Plain text, methods and variable names
► Special variables like super, thisProcess
► Declarations like var, const
► Symbols
► Environment vars

    /* Some example nonsense code to test syntax coloring */

    ~foo = SomeClass.new(\abc, 123, "xyz") { |one, two, three=42.7|
        var myVariable, test = pi*5, bool = true;

        if ((two & one) < 3) { // A comment...
            "hello".postln;
            (abc: $x, def: \y, ghi: nil);
        } {
            [~bar, zoo, thisProcess.platform];
        };
    };

    Routine {
        inf.do {|i|
            ("count"+i).postln;
            5.0.rand.wait;
        };
    }.play;