default char lastRemainingCharacter() {
        final String lastToken = this.lastRemainingToken();
        if (lastToken.isEmpty()) {
            throw new CursorOutOfBoundsException(this.cursor(), this.length());
        }
        return lastToken.charAt(lastToken.length() - 1);
    }
Returns the last remaining character.

@return the last remaining character
@throws CursorOutOfBoundsException if {@link #isEmpty()} is {@code true}
cloud-core/src/main/java/org/incendo/cloud/context/CommandInput.java