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app/javascript/js/libs/jquery.atwho.js

Summary

Maintainability
F
3 days
Test Coverage

File jquery.atwho.js has 709 lines of code (exceeds 250 allowed). Consider refactoring.
Open

//
/*
  Implement Github like autocomplete mentions
  http://ichord.github.com/At.js
Severity: Major
Found in app/javascript/js/libs/jquery.atwho.js - About 1 day to fix

    Function on_keydown has 29 lines of code (exceeds 25 allowed). Consider refactoring.
    Open

          App.prototype.on_keydown = function(e) {
        var view, _ref;
        view = (_ref = this.controller()) != null ? _ref.view : void 0;
        if (!(view && view.visible())) {
          return;
    Severity: Minor
    Found in app/javascript/js/libs/jquery.atwho.js - About 1 hr to fix

      Similar blocks of code found in 2 locations. Consider refactoring.
      Open

            View.prototype.next = function() {
        var cur, next;
        cur = this.$el.find('.cur').removeClass('cur');
        next = cur.next();
        if (!next.length) {
      Severity: Major
      Found in app/javascript/js/libs/jquery.atwho.js and 1 other location - About 3 hrs to fix
      app/javascript/js/libs/jquery.atwho.js on lines 659..667

      Duplicated Code

      Duplicated code can lead to software that is hard to understand and difficult to change. The Don't Repeat Yourself (DRY) principle states:

      Every piece of knowledge must have a single, unambiguous, authoritative representation within a system.

      When you violate DRY, bugs and maintenance problems are sure to follow. Duplicated code has a tendency to both continue to replicate and also to diverge (leaving bugs as two similar implementations differ in subtle ways).

      Tuning

      This issue has a mass of 112.

      We set useful threshold defaults for the languages we support but you may want to adjust these settings based on your project guidelines.

      The threshold configuration represents the minimum mass a code block must have to be analyzed for duplication. The lower the threshold, the more fine-grained the comparison.

      If the engine is too easily reporting duplication, try raising the threshold. If you suspect that the engine isn't catching enough duplication, try lowering the threshold. The best setting tends to differ from language to language.

      See codeclimate-duplication's documentation for more information about tuning the mass threshold in your .codeclimate.yml.

      Refactorings

      Further Reading

      Similar blocks of code found in 2 locations. Consider refactoring.
      Open

            View.prototype.prev = function() {
        var cur, prev;
        cur = this.$el.find('.cur').removeClass('cur');
        prev = cur.prev();
        if (!prev.length) {
      Severity: Major
      Found in app/javascript/js/libs/jquery.atwho.js and 1 other location - About 3 hrs to fix
      app/javascript/js/libs/jquery.atwho.js on lines 649..657

      Duplicated Code

      Duplicated code can lead to software that is hard to understand and difficult to change. The Don't Repeat Yourself (DRY) principle states:

      Every piece of knowledge must have a single, unambiguous, authoritative representation within a system.

      When you violate DRY, bugs and maintenance problems are sure to follow. Duplicated code has a tendency to both continue to replicate and also to diverge (leaving bugs as two similar implementations differ in subtle ways).

      Tuning

      This issue has a mass of 112.

      We set useful threshold defaults for the languages we support but you may want to adjust these settings based on your project guidelines.

      The threshold configuration represents the minimum mass a code block must have to be analyzed for duplication. The lower the threshold, the more fine-grained the comparison.

      If the engine is too easily reporting duplication, try raising the threshold. If you suspect that the engine isn't catching enough duplication, try lowering the threshold. The best setting tends to differ from language to language.

      See codeclimate-duplication's documentation for more information about tuning the mass threshold in your .codeclimate.yml.

      Refactorings

      Further Reading

      Similar blocks of code found in 2 locations. Consider refactoring.
      Open

        (function(factory) {
    if (typeof define === 'function' && define.amd) {
      return define(['jquery'], factory);
    } else {
      return factory(window.jQuery);
      Severity: Minor
      Found in app/javascript/js/libs/jquery.atwho.js and 1 other location - About 55 mins to fix
      app/javascript/js/libs/jquery.atwho.js on lines 12..280

      Duplicated Code

      Duplicated code can lead to software that is hard to understand and difficult to change. The Don't Repeat Yourself (DRY) principle states:

      Every piece of knowledge must have a single, unambiguous, authoritative representation within a system.

      When you violate DRY, bugs and maintenance problems are sure to follow. Duplicated code has a tendency to both continue to replicate and also to diverge (leaving bugs as two similar implementations differ in subtle ways).

      Tuning

      This issue has a mass of 54.

      We set useful threshold defaults for the languages we support but you may want to adjust these settings based on your project guidelines.

      The threshold configuration represents the minimum mass a code block must have to be analyzed for duplication. The lower the threshold, the more fine-grained the comparison.

      If the engine is too easily reporting duplication, try raising the threshold. If you suspect that the engine isn't catching enough duplication, try lowering the threshold. The best setting tends to differ from language to language.

      See codeclimate-duplication's documentation for more information about tuning the mass threshold in your .codeclimate.yml.

      Refactorings

      Further Reading

      Similar blocks of code found in 2 locations. Consider refactoring.
      Open

        (function(factory) {
    if (typeof define === 'function' && define.amd) {
      return define(['jquery'], factory);
    } else {
      return factory(window.jQuery);
      Severity: Minor
      Found in app/javascript/js/libs/jquery.atwho.js and 1 other location - About 55 mins to fix
      app/javascript/js/libs/jquery.atwho.js on lines 297..855

      Duplicated Code

      Duplicated code can lead to software that is hard to understand and difficult to change. The Don't Repeat Yourself (DRY) principle states:

      Every piece of knowledge must have a single, unambiguous, authoritative representation within a system.

      When you violate DRY, bugs and maintenance problems are sure to follow. Duplicated code has a tendency to both continue to replicate and also to diverge (leaving bugs as two similar implementations differ in subtle ways).

      Tuning

      This issue has a mass of 54.

      We set useful threshold defaults for the languages we support but you may want to adjust these settings based on your project guidelines.

      The threshold configuration represents the minimum mass a code block must have to be analyzed for duplication. The lower the threshold, the more fine-grained the comparison.

      If the engine is too easily reporting duplication, try raising the threshold. If you suspect that the engine isn't catching enough duplication, try lowering the threshold. The best setting tends to differ from language to language.

      See codeclimate-duplication's documentation for more information about tuning the mass threshold in your .codeclimate.yml.

      Refactorings

      Further Reading

      Similar blocks of code found in 2 locations. Consider refactoring.
      Open

            position: function(pos) {
        if (document.selection) {
          return this.getIEPosition(pos);
        } else {
          return this.getPosition(pos);
      Severity: Minor
      Found in app/javascript/js/libs/jquery.atwho.js and 1 other location - About 40 mins to fix
      app/javascript/js/libs/jquery.atwho.js on lines 262..268

      Duplicated Code

      Duplicated code can lead to software that is hard to understand and difficult to change. The Don't Repeat Yourself (DRY) principle states:

      Every piece of knowledge must have a single, unambiguous, authoritative representation within a system.

      When you violate DRY, bugs and maintenance problems are sure to follow. Duplicated code has a tendency to both continue to replicate and also to diverge (leaving bugs as two similar implementations differ in subtle ways).

      Tuning

      This issue has a mass of 48.

      We set useful threshold defaults for the languages we support but you may want to adjust these settings based on your project guidelines.

      The threshold configuration represents the minimum mass a code block must have to be analyzed for duplication. The lower the threshold, the more fine-grained the comparison.

      If the engine is too easily reporting duplication, try raising the threshold. If you suspect that the engine isn't catching enough duplication, try lowering the threshold. The best setting tends to differ from language to language.

      See codeclimate-duplication's documentation for more information about tuning the mass threshold in your .codeclimate.yml.

      Refactorings

      Further Reading

      Similar blocks of code found in 2 locations. Consider refactoring.
      Open

            offset: function(pos) {
        if (document.selection) {
          return this.getIEOffset(pos);
        } else {
          return this.getOffset(pos);
      Severity: Minor
      Found in app/javascript/js/libs/jquery.atwho.js and 1 other location - About 40 mins to fix
      app/javascript/js/libs/jquery.atwho.js on lines 255..261

      Duplicated Code

      Duplicated code can lead to software that is hard to understand and difficult to change. The Don't Repeat Yourself (DRY) principle states:

      Every piece of knowledge must have a single, unambiguous, authoritative representation within a system.

      When you violate DRY, bugs and maintenance problems are sure to follow. Duplicated code has a tendency to both continue to replicate and also to diverge (leaving bugs as two similar implementations differ in subtle ways).

      Tuning

      This issue has a mass of 48.

      We set useful threshold defaults for the languages we support but you may want to adjust these settings based on your project guidelines.

      The threshold configuration represents the minimum mass a code block must have to be analyzed for duplication. The lower the threshold, the more fine-grained the comparison.

      If the engine is too easily reporting duplication, try raising the threshold. If you suspect that the engine isn't catching enough duplication, try lowering the threshold. The best setting tends to differ from language to language.

      See codeclimate-duplication's documentation for more information about tuning the mass threshold in your .codeclimate.yml.

      Refactorings

      Further Reading

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