Function CodeMirror has a Cognitive Complexity of 2984 (exceeds 5 allowed). Consider refactoring.

Open

window.CodeMirror = (function() {
  "use strict";

  // BROWSER SNIFFING

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Function CodeMirror has 3916 lines of code (exceeds 25 allowed). Consider refactoring.

Open

window.CodeMirror = (function() {
  "use strict";

  // BROWSER SNIFFING

File codemirror.js has 3919 lines of code (exceeds 250 allowed). Consider refactoring.

Open

// CodeMirror version 3.01
//
// CodeMirror is the only global var we claim
window.CodeMirror = (function() {
  "use strict";

Function Tabs has a Cognitive Complexity of 275 (exceeds 5 allowed). Consider refactoring.

Open

var Tabs = RightJS.Tabs = (function(document, parseInt, RightJS) {
/**
 * This module defines the basic widgets constructor
 * it creates an abstract proxy with the common functionality
 * which then we reuse and override in the actual widgets

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Function Tabs has 638 lines of code (exceeds 25 allowed). Consider refactoring.

Open

var Tabs = RightJS.Tabs = (function(document, parseInt, RightJS) {
/**
 * This module defines the basic widgets constructor
 * it creates an abstract proxy with the common functionality
 * which then we reuse and override in the actual widgets

Function multiplexingMode has a Cognitive Complexity of 72 (exceeds 5 allowed). Consider refactoring.

Open

CodeMirror.multiplexingMode = function(outer /*, others */) {
  // Others should be {open, close, mode [, delimStyle]} objects
  var others = Array.prototype.slice.call(arguments, 1);
  var n_others = others.length;

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File right-tabs-src.js has 640 lines of code (exceeds 250 allowed). Consider refactoring.

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/**
 * Tabs widget for RightJS (http://rightjs.org/ui/tabs)
 *
 * Copyright (C) 2009-2010 Nikolay Nemshilov
 */

File css.js has 392 lines of code (exceeds 250 allowed). Consider refactoring.

Open

CodeMirror.defineMode("css", function(config) {
  var indentUnit = config.indentUnit, type;
  
  var atMediaTypes = keySet([
    "all", "aural", "braille", "handheld", "print", "projection", "screen",

File javascript.js has 370 lines of code (exceeds 250 allowed). Consider refactoring.

Open

// TODO actually recognize syntax of TypeScript constructs

CodeMirror.defineMode("javascript", function(config, parserConfig) {
  var indentUnit = config.indentUnit;
  var jsonMode = parserConfig.json;

Function onMouseDown has 114 lines of code (exceeds 25 allowed). Consider refactoring.

Open

  function onMouseDown(e) {
    var cm = this, display = cm.display, view = cm.view, sel = view.sel, doc = view.doc;
    sel.shift = e_prop(e, "shiftKey");

    if (eventInWidget(display, e)) {

Function updateDocNoUndo has 103 lines of code (exceeds 25 allowed). Consider refactoring.

Open

  function updateDocNoUndo(cm, from, to, lines, selUpdate, origin) {
    var view = cm.view, doc = view.doc, display = cm.display;
    if (view.suppressEdits) return;

    var nlines = to.line - from.line, firstLine = getLine(doc, from.line), lastLine = getLine(doc, to.line);

Class Page has 31 methods (exceeds 20 allowed). Consider refactoring.

Open

class PufferPages::Backends::Page < ActiveRecord::Base
  include ActiveUUID::UUID
  include PufferPages::Backends::Mixins::Renderable
  include PufferPages::Backends::Mixins::Importable
  include PufferPages::Backends::Mixins::Localable

Function bidiOrdering has 92 lines of code (exceeds 25 allowed). Consider refactoring.

Open

  var bidiOrdering = (function() {
    // Character types for codepoints 0 to 0xff
    var lowTypes = "bbbbbbbbbtstwsbbbbbbbbbbbbbbssstwNN%%%NNNNNN,N,N1111111111NNNNNNNLLLLLLLLLLLLLLLLLLLLLLLLLLNNNNNNLLLLLLLLLLLLLLLLLLLLLLLLLLNNNNbbbbbbsbbbbbbbbbbbbbbbbbbbbbbbbbb,N%%%%NNNNLNNNNN%%11NLNNN1LNNNNNLLLLLLLLLLLLLLLLLLLLLLLNLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLNLLLLLLLL";
    // Character types for codepoints 0x600 to 0x6ff
    var arabicTypes = "rrrrrrrrrrrr,rNNmmmmmmrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrmmmmmmmmmmmmmmrrrrrrrnnnnnnnnnn%nnrrrmrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrmmmmmmmmmmmmmmmmmmmNmmmmrrrrrrrrrrrrrrrrrr";

Function token has 89 lines of code (exceeds 25 allowed). Consider refactoring.

Open

    token: function(stream, state) {
      
      // Use these terms when applicable (see http://www.xanthir.com/blog/b4E50)
      // 
      // rule** or **ruleset:

Function multiplexingMode has 84 lines of code (exceeds 25 allowed). Consider refactoring.

Open

CodeMirror.multiplexingMode = function(outer /*, others */) {
  // Others should be {open, close, mode [, delimStyle]} objects
  var others = Array.prototype.slice.call(arguments, 1);
  var n_others = others.length;

File xml.js has 306 lines of code (exceeds 250 allowed). Consider refactoring.

Open

CodeMirror.defineMode("xml", function(config, parserConfig) {
  var indentUnit = config.indentUnit;
  var Kludges = parserConfig.htmlMode ? {
    autoSelfClosers: {'area': true, 'base': true, 'br': true, 'col': true, 'command': true,
                      'embed': true, 'frame': true, 'hr': true, 'img': true, 'input': true,

Function updateDisplayInner has 81 lines of code (exceeds 25 allowed). Consider refactoring.

Open

  function updateDisplayInner(cm, changes, viewPort) {
    var display = cm.display, doc = cm.view.doc;
    if (!display.wrapper.clientWidth) {
      display.showingFrom = display.showingTo = display.viewOffset = 0;
      return;

Function charOrdering has 78 lines of code (exceeds 25 allowed). Consider refactoring.

Open

    return function charOrdering(str) {
      if (!bidiRE.test(str)) return false;
      var len = str.length, types = [];
      for (var i = 0, type; i < len; ++i)
        types.push(type = charType(str.charCodeAt(i)));

Function resizing has 78 lines of code (exceeds 25 allowed). Consider refactoring.

Open

  resizing: function(callback) {
    var controller = this.tab.main;

    if (controller.__working) { return this.resizing.bind(this, callback).delay(100); }

Function registerEventHandlers has 72 lines of code (exceeds 25 allowed). Consider refactoring.

Open

  function registerEventHandlers(cm) {
    var d = cm.display;
    on(d.scroller, "mousedown", operation(cm, onMouseDown));
    on(d.scroller, "dblclick", operation(cm, e_preventDefault));
    on(d.lineSpace, "selectstart", function(e) {