static String charInfo(byte b) {
		return Character.toString(b) + " (" + Integer.toHexString(b & 0xff) + ")";
	}
Render a character and its byte value as a string, used for diagnostics

@param b the byte/character to examine
@return the string
Ghidra/Features/Base/src/main/java/ghidra/app/plugin/core/terminal/vt/VtHandler.java