├── notebook-snippet-manager-screencast.gif
├── LICENSE
├── README.md
├── test-notebook-snippet-manger-notebook.ipynb
├── notebook-snippet-manager.js
└── list.js


/notebook-snippet-manager-screencast.gif:
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https://raw.githubusercontent.com/captainsafia/notebook-snippet-manager/HEAD/notebook-snippet-manager-screencast.gif


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/LICENSE:
--------------------------------------------------------------------------------
 1 | The MIT License (MIT)
 2 | 
 3 | Copyright (c) 2016 Safia Abdalla
 4 | 
 5 | Permission is hereby granted, free of charge, to any person obtaining a copy
 6 | of this software and associated documentation files (the "Software"), to deal
 7 | in the Software without restriction, including without limitation the rights
 8 | to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
 9 | copies of the Software, and to permit persons to whom the Software is
10 | furnished to do so, subject to the following conditions:
11 | 
12 | The above copyright notice and this permission notice shall be included in all
13 | copies or substantial portions of the Software.
14 | 
15 | THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
16 | IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
17 | FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
18 | AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
19 | LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
20 | OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
21 | SOFTWARE.
22 | 


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/README.md:
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 1 | # notebook-snippet-manager
 2 | notebook-snippet-manager Jupyter Notebook extension for managing code snippets.
 3 | The extension uses the browser's WebStorage API so clearing browsing data will
 4 | wipe out all snippets and the amount of snippets that you can store is limited
 5 | by the space limitations of your browser's WebStorage implementation. Please note
 6 | that this extension is in beta, if you experience any difficulties, please submit
 7 | any issue and I will do my best to address them promptly. Don't forget to star this
 8 | repository so you can stay on top of the latest updates!
 9 | 
10 | ### To Dos
11 | - [ ] Explore alternatives to WebStorage
12 | - [ ] Add ability to search through snippets
13 | 
14 | ### Installation Instructions
15 | 1. Run `jupyter --data-dir` to determine the location of your Jupyter Notebook configuration
16 | 2. Download `notebook-snippet-manager.js` and `list.js` and copy them to `$(jupyter --data-dir)/nbextensions`.
17 | 3. Run `jupyter nbextension enable notebook-snippet-manager`.
18 | 
19 |     cp list.js notebook-snippet-manager.js $(jupyter --data-dir)/nbextensions
20 | 
21 | ### Usage Screencast
22 | ![Usage Screencast](notebook-snippet-manager-screencast.gif)
23 | 


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/test-notebook-snippet-manger-notebook.ipynb:
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 1 | {
 2 |  "cells": [
 3 |   {
 4 |    "cell_type": "code",
 5 |    "execution_count": null,
 6 |    "metadata": {
 7 |     "collapsed": true
 8 |    },
 9 |    "outputs": [],
10 |    "source": [
11 |     "def jaccard_distance(seq1, seq2):\n",
12 |     "    set1, set2 = set(seq1), set(seq2)\n",
13 |     "    return 1 - len(set1 & set2) / float(len(set1 | set2))"
14 |    ]
15 |   },
16 |   {
17 |    "cell_type": "code",
18 |    "execution_count": null,
19 |    "metadata": {
20 |     "collapsed": true
21 |    },
22 |    "outputs": [],
23 |    "source": [
24 |     "def sorensen_distance(seq1, seq2):\n",
25 |     "    set1, set2 = set(seq1), set(seq2)\n",
26 |     "    return 1 - (2 * len(set1 & set2) / float(len(set1) + len(set2)))"
27 |    ]
28 |   },
29 |   {
30 |    "cell_type": "code",
31 |    "execution_count": null,
32 |    "metadata": {
33 |     "collapsed": true
34 |    },
35 |    "outputs": [],
36 |    "source": [
37 |     "def hamming_distance(seq1, seq2, normalized = False):\n",
38 |     "    L = len(seq1)\n",
39 |     "    if L != len(seq2):\n",
40 |     "        raise ValueError(\"expected two strings of the same length\")\n",
41 |     "    if L == 0:\n",
42 |     "        return 0.0 if normalized else 0  # equal\n",
43 |     "    dist = sum(c1 != c2 for c1, c2 in zip(seq1, seq2))\n",
44 |     "    if normalized:\n",
45 |     "        return dist / float(L)\n",
46 |     "    return dist"
47 |    ]
48 |   }
49 |  ],
50 |  "metadata": {
51 |   "kernelspec": {
52 |    "display_name": "Python 3",
53 |    "language": "python",
54 |    "name": "python3"
55 |   },
56 |   "language_info": {
57 |    "codemirror_mode": {
58 |     "name": "ipython",
59 |     "version": 3
60 |    },
61 |    "file_extension": ".py",
62 |    "mimetype": "text/x-python",
63 |    "name": "python",
64 |    "nbconvert_exporter": "python",
65 |    "pygments_lexer": "ipython3",
66 |    "version": "3.5.1"
67 |   }
68 |  },
69 |  "nbformat": 4,
70 |  "nbformat_minor": 1
71 | }
72 | 


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/notebook-snippet-manager.js:
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  1 | define(['base/js/namespace',
  2 |   'jquery',
  3 |   'base/js/dialog',
  4 |   './list'
  5 | ], function(Jupyter, $, dialog, list) {
  6 |   function storageAvailable(type) {
  7 |     try {
  8 |       var storage = window[type];
  9 |       var x = '__storage_test__';
 10 |       storage.setItem(x, x);
 11 |       storage.removeItem(x);
 12 |       return true;
 13 |     } catch (e) {
 14 |       return false;
 15 |     }
 16 |   }
 17 | 
 18 |   function add_snippet_to_storage(snippet_name, snippet_content) {
 19 |     var storage = window['localStorage'];
 20 |     var stored_snippets = storage.getItem('JupyterNotebookSnippets');
 21 |     if (stored_snippets == null) {
 22 |       stored_snippets = {};
 23 |     } else {
 24 |       stored_snippets = JSON.parse(stored_snippets);
 25 |     }
 26 |     stored_snippets[snippet_name] = snippet_content;
 27 |     var updated_snippets = JSON.stringify(stored_snippets);
 28 |     storage.setItem('JupyterNotebookSnippets', updated_snippets);
 29 |   }
 30 | 
 31 |   function remove_snippet_from_storage(snippet_name) {
 32 |     var storage = window['localStorage'];
 33 |     var stored_snippets = storage.getItem('JupyterNotebookSnippets');
 34 |     if (stored_snippets == null) {
 35 |       return;
 36 |     } else {
 37 |       stored_snippets = JSON.parse(stored_snippets);
 38 |     }
 39 |     delete stored_snippets[snippet_name];
 40 |     var updated_snippets = JSON.stringify(stored_snippets);
 41 |     storage.setItem('JupyterNotebookSnippets', updated_snippets);
 42 |   }
 43 | 
 44 |   function add_cell_to_snippet_manager() {
 45 |     var selected_cell = Jupyter.notebook.get_selected_cell();
 46 |     var selected_content = selected_cell.get_text();
 47 | 
 48 |     var modal_content = $('<p/>').html("Please provide a name for this snippet.");
 49 |     modal_content.append($('<br><br>'));
 50 |     modal_content.append($('<input type="text" name="snippet-name"/>'));
 51 | 
 52 |     Jupyter.keyboard_manager.register_events(modal_content);
 53 | 
 54 |     dialog.modal({
 55 |       title: 'Add Code Cell to Snippet Manager',
 56 |       body: modal_content,
 57 |       buttons: {
 58 |         Cancel: {
 59 |           'class': 'btn-danger'
 60 |         },
 61 |         OK: {
 62 |           'class': 'btn-primary',
 63 |           'click': function() {
 64 |             var snippet_name = $('input[name=snippet-name]').val();
 65 |             add_snippet_to_storage(snippet_name, selected_content);
 66 |           }
 67 |         }
 68 |       }
 69 |     });
 70 |   }
 71 | 
 72 |   function get_snippets() {
 73 |     var storage = window['localStorage'];
 74 |     var stored_snippets = storage.getItem('JupyterNotebookSnippets');
 75 |     if (stored_snippets == null) {
 76 |       return {};
 77 |     } else {
 78 |       return JSON.parse(stored_snippets);
 79 |     }
 80 |   }
 81 | 
 82 |   function add_cell_from_snippet_manager() {
 83 |     var selected_index = Jupyter.notebook.get_selected_index();
 84 | 
 85 |     var modal_content = $('<p/>').html('Select a snippet to insert.');
 86 |     modal_content.append('<br><br>');
 87 |     var list_content = $('<div id="snippets" style="white-space: pre-wrap;">');
 88 |     var table = $('<table class="table"><tbody class="list"></tbody></table>');
 89 |     var table_children = table.children();
 90 |     table_children.append('<tr><th>Selected</th>' +
 91 |       '<th>Snippet Name</th>' +
 92 |       '<th>Snippet Content</th></tr>');
 93 | 
 94 |     var snippets = get_snippets();
 95 |     for (var index in snippets) {
 96 |       var snippet = snippets[index];
 97 |       table_children.append('<tr><td class="selected"><input type="checkbox"/></td>' +
 98 |         '<td class="name">' + index + '</td>' +
 99 |         '<td class="content">' + snippet + '</td></tr>');
100 |     }
101 | 
102 |     list_content.append(table);
103 |     modal_content.append(list_content);
104 | 
105 |     Jupyter.keyboard_manager.register_events(modal_content);
106 | 
107 |     dialog.modal({
108 |       title: 'Select A Snippet to Include',
109 |       body: modal_content,
110 |       buttons: {
111 |         'Insert Snippet': {
112 |           'class': 'btn-primary',
113 |           'click': function() {
114 |             var selected_snippets = $('.selected input:checked');
115 |             var selected_content = selected_snippets.map(function() {
116 |               var content = $(this).parent('td').parent('tr').children('.content');
117 |               return $(content.get(0)).text();
118 |             });
119 |             for (var index in selected_content) {
120 |               var code_cell = Jupyter.notebook.insert_cell_at_index('code', selected_index + index);
121 |               code_cell.set_text(selected_content[index]);
122 |             }
123 |           }
124 |         },
125 |         'Delete Snippet': {
126 |           'class': 'btn-danger',
127 |           'click': function() {
128 |             var selected_snippets = $('.selected input:checked');
129 |             var selected_names = selected_snippets.map(function() {
130 |               var name = $(this).parent('td').parent('tr').children('.name');
131 |               return $(name.get(0)).text();
132 |             });
133 |             for (var index in selected_names) {
134 |               remove_snippet_from_storage(selected_names[index]);
135 |             }
136 |           }
137 |         }
138 |       }
139 |     });
140 | 
141 |   }
142 | 
143 |   function place_snippet_manager_buttons() {
144 |     if (!Jupyter.toolbar) {
145 |       $([Jupyter.events]).on("app_initialized.NotebookApp", place_snippet_manager_buttons);
146 |       return;
147 |     }
148 | 
149 |     if ($(".snippet-manager-buttons").length === 0) {
150 |       Jupyter.toolbar.add_buttons_group([{
151 |           'label': 'Rec',
152 |           'icon': 'fa-arrow-circle-up',
153 |           'callback': add_cell_to_snippet_manager,
154 |           'id': 'add-cell-to-snippet-manager',
155 |           'class': 'snippet-manager-buttons'
156 |         },
157 |         {
158 |           'label': 'Ins',
159 |           'icon': 'fa-arrow-circle-down',
160 |           'callback': add_cell_from_snippet_manager,
161 |           'id': 'add-cell-from-snippet-manager',
162 |           'class': 'snippet-manager-buttons'
163 |         }
164 |       ]);
165 |     }
166 |   }
167 | 
168 |   function load_ipython_extension() {
169 |     console.log("Loading notebook-snippet-manager extension...");
170 |     if (storageAvailable('localStorage')) {
171 |       place_snippet_manager_buttons();
172 |     } else {
173 |       var modal_text = "It looks like you have the snippet-manager";
174 |       modal_text += " enabled but your browser doesn't support WebStorage.";
175 |       modal_text += " Please switch to a browser with WebStorage to use snippet-manager.";
176 |       var modal_content = $('<p/>').html(modal_text);
177 |       dialog.modal({
178 |         'title': 'WebStorage Unavaialble',
179 |         'body': modal_content,
180 |         'buttons': {
181 |           OK: {}
182 |         }
183 |       });
184 |     }
185 |   }
186 | 
187 |   return {
188 |     load_ipython_extension: load_ipython_extension
189 |   };
190 | });
191 | 


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/list.js:
--------------------------------------------------------------------------------
1 | !function a(b,c,d){function e(g,h){if(!c[g]){if(!b[g]){var i="function"==typeof require&&require;if(!h&&i)return i(g,!0);if(f)return f(g,!0);var j=new Error("Cannot find module '"+g+"'");throw j.code="MODULE_NOT_FOUND",j}var k=c[g]={exports:{}};b[g][0].call(k.exports,function(a){var c=b[g][1][a];return e(c?c:a)},k,k.exports,a,b,c,d)}return c[g].exports}for(var f="function"==typeof require&&require,g=0;g<d.length;g++)e(d[g]);return e}({1:[function(a,b,c){!function(c,d){"use strict";var e=c.document,f=a("./src/utils/get-by-class"),g=a("./src/utils/extend"),h=a("./src/utils/index-of"),i=a("./src/utils/events"),j=a("./src/utils/to-string"),k=a("./src/utils/natural-sort"),l=a("./src/utils/classes"),m=a("./src/utils/get-attribute"),n=a("./src/utils/to-array"),o=function(b,c,p){var 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a.update(),a.trigger("filterComplete"),a.visibleItems}}},{}],4:[function(a,b,c){b.exports=function(a){return function(b,c,d){var e=this;this._values={},this.found=!1,this.filtered=!1;var f=function(b,c,d){if(void 0===c)d?e.values(b,d):e.values(b);else{e.elm=c;var f=a.templater.get(e,b);e.values(f)}};this.values=function(b,c){if(void 0===b)return e._values;for(var d in b)e._values[d]=b[d];c!==!0&&a.templater.set(e,e.values())},this.show=function(){a.templater.show(e)},this.hide=function(){a.templater.hide(e)},this.matching=function(){return a.filtered&&a.searched&&e.found&&e.filtered||a.filtered&&!a.searched&&e.filtered||!a.filtered&&a.searched&&e.found||!a.filtered&&!a.searched},this.visible=function(){return e.elm&&e.elm.parentNode==a.list?!0:!1},f(b,c,d)}}},{}],5:[function(a,b,c){b.exports=function(b){var c=a("./item")(b),d=function(a){for(var b=a.childNodes,c=[],d=0,e=b.length;e>d;d++)void 0===b[d].data&&c.push(b[d]);return c},e=function(a,d){for(var e=0,f=a.length;f>e;e++)b.items.push(new c(d,a[e]))},f=function(a,c){var d=a.splice(0,50);e(d,c),a.length>0?setTimeout(function(){f(a,c)},1):(b.update(),b.trigger("parseComplete"))};return b.handlers.parseComplete=b.handlers.parseComplete||[],function(){var a=d(b.list),c=b.valueNames;b.indexAsync?f(a,c):e(a,c)}}},{"./item":4}],6:[function(a,b,c){b.exports=function(a){var b,c,d,e,f={resetList:function(){a.i=1,a.templater.clear(),e=void 0},setOptions:function(a){2==a.length&&a[1]instanceof Array?c=a[1]:2==a.length&&"function"==typeof a[1]?e=a[1]:3==a.length&&(c=a[1],e=a[2])},setColumns:function(){0!==a.items.length&&void 0===c&&(c=void 0===a.searchColumns?f.toArray(a.items[0].values()):a.searchColumns)},setSearchString:function(b){b=a.utils.toString(b).toLowerCase(),b=b.replace(/[-[\]{}()*+?.,\\^$|#]/g,"\\$&"),d=b},toArray:function(a){var b=[];for(var c in a)b.push(c);return b}},g={list:function(){for(var b=0,c=a.items.length;c>b;b++)g.item(a.items[b])},item:function(a){a.found=!1;for(var b=0,d=c.length;d>b;b++)if(g.values(a.values(),c[b]))return void(a.found=!0)},values:function(c,e){return c.hasOwnProperty(e)&&(b=a.utils.toString(c[e]).toLowerCase(),""!==d&&b.search(d)>-1)?!0:!1},reset:function(){a.reset.search(),a.searched=!1}},h=function(b){return a.trigger("searchStart"),f.resetList(),f.setSearchString(b),f.setOptions(arguments),f.setColumns(),""===d?g.reset():(a.searched=!0,e?e(d,c):g.list()),a.update(),a.trigger("searchComplete"),a.visibleItems};return a.handlers.searchStart=a.handlers.searchStart||[],a.handlers.searchComplete=a.handlers.searchComplete||[],a.utils.events.bind(a.utils.getByClass(a.listContainer,a.searchClass),"keyup",function(b){var c=b.target||b.srcElement,d=""===c.value&&!a.searched;d||h(c.value)}),a.utils.events.bind(a.utils.getByClass(a.listContainer,a.searchClass),"input",function(a){var b=a.target||a.srcElement;""===b.value&&h("")}),h}},{}],7:[function(a,b,c){b.exports=function(a){a.sortFunction=a.sortFunction||function(b,c,d){return d.desc="desc"==d.order?!0:!1,a.utils.naturalSort(b.values()[d.valueName],c.values()[d.valueName],d)};var b={els:void 0,clear:function(){for(var c=0,d=b.els.length;d>c;c++)a.utils.classes(b.els[c]).remove("asc"),a.utils.classes(b.els[c]).remove("desc")},getOrder:function(b){var c=a.utils.getAttribute(b,"data-order");return"asc"==c||"desc"==c?c:a.utils.classes(b).has("desc")?"asc":a.utils.classes(b).has("asc")?"desc":"asc"},getInSensitive:function(b,c){var d=a.utils.getAttribute(b,"data-insensitive");"false"===d?c.insensitive=!1:c.insensitive=!0},setOrder:function(c){for(var d=0,e=b.els.length;e>d;d++){var f=b.els[d];if(a.utils.getAttribute(f,"data-sort")===c.valueName){var g=a.utils.getAttribute(f,"data-order");"asc"==g||"desc"==g?g==c.order&&a.utils.classes(f).add(c.order):a.utils.classes(f).add(c.order)}}}},c=function(){a.trigger("sortStart");var c={},d=arguments[0].currentTarget||arguments[0].srcElement||void 0;d?(c.valueName=a.utils.getAttribute(d,"data-sort"),b.getInSensitive(d,c),c.order=b.getOrder(d)):(c=arguments[1]||c,c.valueName=arguments[0],c.order=c.order||"asc",c.insensitive="undefined"==typeof c.insensitive?!0:c.insensitive),b.clear(),b.setOrder(c),c.sortFunction=c.sortFunction||a.sortFunction,a.items.sort(function(a,b){var d="desc"===c.order?-1:1;return c.sortFunction(a,b,c)*d}),a.update(),a.trigger("sortComplete")};return a.handlers.sortStart=a.handlers.sortStart||[],a.handlers.sortComplete=a.handlers.sortComplete||[],b.els=a.utils.getByClass(a.listContainer,a.sortClass),a.utils.events.bind(b.els,"click",c),a.on("searchStart",b.clear),a.on("filterStart",b.clear),c}},{}],8:[function(a,b,c){var d=function(a){var b,c=this,d=function(){b=c.getItemSource(a.item),b=c.clearSourceItem(b,a.valueNames)};this.clearSourceItem=function(b,c){for(var d=0,e=c.length;e>d;d++){var f;if(c[d].data)for(var g=0,h=c[d].data.length;h>g;g++)b.setAttribute("data-"+c[d].data[g],"");else c[d].attr&&c[d].name?(f=a.utils.getByClass(b,c[d].name,!0),f&&f.setAttribute(c[d].attr,"")):(f=a.utils.getByClass(b,c[d],!0),f&&(f.innerHTML=""));f=void 0}return b},this.getItemSource=function(b){if(void 0===b){for(var c=a.list.childNodes,d=0,e=c.length;e>d;d++)if(void 0===c[d].data)return c[d].cloneNode(!0)}else{if(/^tr[\s>]/.exec(b)){var f=document.createElement("table");return f.innerHTML=b,f.firstChild}if(-1!==b.indexOf("<")){var g=document.createElement("div");return g.innerHTML=b,g.firstChild}var h=document.getElementById(a.item);if(h)return h}throw new Error("The list need to have at list one item on init otherwise you'll have to add a template.")},this.get=function(b,d){c.create(b);for(var e={},f=0,g=d.length;g>f;f++){var h;if(d[f].data)for(var i=0,j=d[f].data.length;j>i;i++)e[d[f].data[i]]=a.utils.getAttribute(b.elm,"data-"+d[f].data[i]);else d[f].attr&&d[f].name?(h=a.utils.getByClass(b.elm,d[f].name,!0),e[d[f].name]=h?a.utils.getAttribute(h,d[f].attr):""):(h=a.utils.getByClass(b.elm,d[f],!0),e[d[f]]=h?h.innerHTML:"");h=void 0}return e},this.set=function(b,d){var e=function(b){for(var c=0,d=a.valueNames.length;d>c;c++)if(a.valueNames[c].data){for(var e=a.valueNames[c].data,f=0,g=e.length;g>f;f++)if(e[f]===b)return{data:b}}else{if(a.valueNames[c].attr&&a.valueNames[c].name&&a.valueNames[c].name==b)return a.valueNames[c];if(a.valueNames[c]===b)return b}},f=function(c,d){var f,g=e(c);g&&(g.data?b.elm.setAttribute("data-"+g.data,d):g.attr&&g.name?(f=a.utils.getByClass(b.elm,g.name,!0),f&&f.setAttribute(g.attr,d)):(f=a.utils.getByClass(b.elm,g,!0),f&&(f.innerHTML=d)),f=void 0)};if(!c.create(b))for(var g in d)d.hasOwnProperty(g)&&f(g,d[g])},this.create=function(a){if(void 0!==a.elm)return!1;var d=b.cloneNode(!0);return d.removeAttribute("id"),a.elm=d,c.set(a,a.values()),!0},this.remove=function(b){b.elm.parentNode===a.list&&a.list.removeChild(b.elm)},this.show=function(b){c.create(b),a.list.appendChild(b.elm)},this.hide=function(b){void 0!==b.elm&&b.elm.parentNode===a.list&&a.list.removeChild(b.elm)},this.clear=function(){if(a.list.hasChildNodes())for(;a.list.childNodes.length>=1;)a.list.removeChild(a.list.firstChild)},d()};b.exports=function(a){return new d(a)}},{}],9:[function(a,b,c){function d(a){if(!a||!a.nodeType)throw new Error("A DOM element reference is required");this.el=a,this.list=a.classList}var e=a("./index-of"),f=/\s+/,g=Object.prototype.toString;b.exports=function(a){return new d(a)},d.prototype.add=function(a){if(this.list)return this.list.add(a),this;var b=this.array(),c=e(b,a);return~c||b.push(a),this.el.className=b.join(" "),this},d.prototype.remove=function(a){if("[object RegExp]"==g.call(a))return this.removeMatching(a);if(this.list)return this.list.remove(a),this;var b=this.array(),c=e(b,a);return~c&&b.splice(c,1),this.el.className=b.join(" "),this},d.prototype.removeMatching=function(a){for(var b=this.array(),c=0;c<b.length;c++)a.test(b[c])&&this.remove(b[c]);return this},d.prototype.toggle=function(a,b){return this.list?("undefined"!=typeof b?b!==this.list.toggle(a,b)&&this.list.toggle(a):this.list.toggle(a),this):("undefined"!=typeof b?b?this.add(a):this.remove(a):this.has(a)?this.remove(a):this.add(a),this)},d.prototype.array=function(){var a=this.el.getAttribute("class")||"",b=a.replace(/^\s+|\s+$/g,""),c=b.split(f);return""===c[0]&&c.shift(),c},d.prototype.has=d.prototype.contains=function(a){return this.list?this.list.contains(a):!!~e(this.array(),a)}},{"./index-of":14}],10:[function(a,b,c){var d=window.addEventListener?"addEventListener":"attachEvent",e=window.removeEventListener?"removeEventListener":"detachEvent",f="addEventListener"!==d?"on":"",g=a("./to-array");c.bind=function(a,b,c,e){a=g(a);for(var h=0;h<a.length;h++)a[h][d](f+b,c,e||!1)},c.unbind=function(a,b,c,d){a=g(a);for(var h=0;h<a.length;h++)a[h][e](f+b,c,d||!1)}},{"./to-array":16}],11:[function(a,b,c){b.exports=function(a){for(var b,c=Array.prototype.slice.call(arguments,1),d=0;b=c[d];d++)if(b)for(var e in b)a[e]=b[e];return a}},{}],12:[function(a,b,c){b.exports=function(a,b){var c=a.getAttribute&&a.getAttribute(b)||null;if(!c)for(var d=a.attributes,e=d.length,f=0;e>f;f++)void 0!==b[f]&&b[f].nodeName===b&&(c=b[f].nodeValue);return c}},{}],13:[function(a,b,c){b.exports=function(){return document.getElementsByClassName?function(a,b,c){return c?a.getElementsByClassName(b)[0]:a.getElementsByClassName(b)}:document.querySelector?function(a,b,c){return b="."+b,c?a.querySelector(b):a.querySelectorAll(b)}:function(a,b,c){var d=[],e="*";null===a&&(a=document);for(var f=a.getElementsByTagName(e),g=f.length,h=new RegExp("(^|\\s)"+b+"(\\s|$)"),i=0,j=0;g>i;i++)if(h.test(f[i].className)){if(c)return f[i];d[j]=f[i],j++}return 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