Add in non-printing characters

[omnituensaeternum]

Non-Printing Unicode Characters are fun!

Reasons why you should add them:

1. Some of them are only detectable by viewing the code in an improper encoding format or, by viewing the hexadecimal data.
2. It adds a good hours worth of troubleshooting before someone realizes that there is an invisible character in there code.
3. Because why not?

List of non-printing Unicode characters:

• U+200B ZERO WIDTH SPACE
• U+200C ZERO WIDTH NON-JOINER
• U+200D ZERO WIDTH JOINER
• U+200E LEFT-TO-RIGHT MARK
• U+202A LEFT-TO-RIGHT EMBEDDING
• U+202C POP DIRECTIONAL FORMATTING
• U+202D LEFT-TO-RIGHT OVERRIDE
• U+2062 INVISIBLE TIMES
• U+2063 INVISIBLE SEPARATOR
• U+FEFF ZERO WIDTH NO-BREAK SPACE

Thank you and have a nice day!