jodd-core/src/main/java/jodd/chalk/Chalk.java
protected void startSequence(final String value) {
		if (prefix == null) {
			prefix = new StringBuilder();
			prefix.append("\u001B[");
		}
		else {
			prefix.append(StringPool.SEMICOLON);
		}

		prefix.append(value);
	}
protected void startSequence(final String value) {
		if (prefix == null) {
			prefix = new StringBuilder();
			prefix.append("\u001B[");
		}
		else {
			prefix.append(StringPool.SEMICOLON);
		}

		prefix.append(value);
	}
---------------------------------------------------------------- internal