function doComplete()

in static/js/com/cookie-banner.js [680:712]

• 32 lines of code
• 9 McCabe index (conditional complexity)

    function doComplete() {
      if (typeof config.completeHandle == 'function') {
        var completions = config.completeHandle(promptText);
        var len = completions.length;
        if (len === 1) {
          extern.promptText(promptText + completions[0]);
        } else if (len > 1 && config.cols) {
          var prompt = promptText;
          // Compute the number of rows that will fit in the width
          var max = 0;
          for (var i = 0; i < len; i++) {
            max = Math.max(max, completions[i].length);
          }
          max += 2;
          var n = Math.floor(config.cols / max);
          var buffer = "";
          var col = 0;
          for (i = 0; i < len; i++) {
            var completion = completions[i];
            buffer += completions[i];
            for (var j = completion.length; j < max; j++) {
              buffer += " ";
            }
            if (++col >= n) {
              buffer += "\n";
              col = 0;
            }
          }
          commandResult(buffer, "jquery-console-message-value");
          extern.promptText(prompt);
        }
      }
    }