function formatBufferColored()

in interface.js [179:194]

• 14 lines of code
• 5 McCabe index (conditional complexity)

function formatBufferColored(err, options) {
    // istanbul ignore else
    if (!hex) {
        return err.buffer.toString('hex');
    }

    options = options || {};
    var opts = options.hexerOptions ? Object.create(options.hexerOptions) : {};
    if (opts.colored === undefined) {
        opts.colored = true;
    }
    var highlight = errorHighlighter(err, options);
    opts.decorateHexen = highlight;
    opts.decorateHuman = highlight;
    return hex(err.buffer, opts);
}