Bootstrap/docs/assets/js/vendor/jekyll-search.js

!function e(t,n,r){function s(o,u){if(!n[o]){if(!t[o]){var a="function"==typeof require&&require;if(!u&&a)return a(o,!0);if(i)return i(o,!0);throw new Error("Cannot find module '"+o+"'")}var f=n[o]={exports:{}};t[o][0].call(f.exports,function(e){var n=t[o][1][e];return s(n?n:e)},f,f.exports,e,t,n,r)}return n[o].exports}for(var i="function"==typeof require&&require,o=0;o<r.length;o++)s(r[o]);return s}({1:[function(require,module,exports){function load(location,callback){var xhr=window.XMLHttpRequest?new XMLHttpRequest:new ActiveXObject("Microsoft.XMLHTTP");xhr.open("GET",location,!0),xhr.onreadystatechange=function(){if(200==xhr.status&&4==xhr.readyState)try{callback(null,JSON.parse(xhr.responseText))}catch(err){callback(err,null)}},xhr.send()}module.exports={load:load}},{}],2:[function(require,module,exports){function put(data){return isObject(data)?addObject(data):isArray(data)?addArray(data):void 0}function clear(){return data.length=0,data}function get(){return data}function isObject(obj){return!!obj&&"[object Object]"==Object.prototype.toString.call(obj)}function isArray(obj){return!!obj&&"[object Array]"==Object.prototype.toString.call(obj)}function addObject(_data){return data.push(_data),data}function addArray(_data){for(var added=[],i=0;i<_data.length;i++)isObject(_data[i])&&added.push(addObject(_data[i]));return added}function search(crit){return crit?findMatches(data,crit,opt.searchStrategy,opt):[]}function setOptions(_opt){opt=_opt||{},opt.fuzzy=_opt.fuzzy||!1,opt.limit=_opt.limit||10,opt.searchStrategy=require(_opt.fuzzy?"./SearchStrategies/FuzzySearchStrategy":"./SearchStrategies/LiteralSearchStrategy")}function findMatches(data,crit,strategy,opt){for(var matches=[],i=0;i<data.length&&matches.length<opt.limit;i++){var match=findMatchesInObject(data[i],crit,strategy,opt);match&&matches.push(match)}return matches}function findMatchesInObject(obj,crit,strategy,opt){for(var key in obj)if(!isExcluded(obj[key],opt.exclude)&&strategy.matches(obj[key],crit))return obj}function isExcluded(term,excludedTerms){var excluded=!1;excludedTerms=excludedTerms||[];for(var i=0;i<excludedTerms.length;i++){var excludedTerm=excludedTerms[i];!excluded&&new RegExp(term).test(excludedTerm)&&(excluded=!0)}return excluded}module.exports={put:put,clear:clear,get:get,search:search,setOptions:setOptions};var data=[],opt={};opt.fuzzy=!1,opt.limit=10,opt.searchStrategy=require(opt.fuzzy?"./SearchStrategies/FuzzySearchStrategy":"./SearchStrategies/LiteralSearchStrategy")},{"./SearchStrategies/FuzzySearchStrategy":3,"./SearchStrategies/LiteralSearchStrategy":4}],3:[function(require,module,exports){function FuzzySearchStrategy(){function fuzzyRegexFromString(string){return new RegExp(string.split("").join(".*?"),"gi")}this.matches=function(string,crit){return"string"!=typeof string?!1:(string=string.trim(),!!fuzzyRegexFromString(crit).test(string))}}module.exports=new FuzzySearchStrategy},{}],4:[function(require,module,exports){function LiteralSearchStrategy(){this.matches=function(string,crit){return"string"!=typeof string?!1:(string=string.trim(),string.toLowerCase().indexOf(crit.toLowerCase())>=0)}}module.exports=new LiteralSearchStrategy},{}],5:[function(require,module,exports){function setOptions(_opt){opt=_opt||{},opt.templatePattern=_opt.templatePattern||/\{(.*?)\}/g}function render(t,data){return t.replace(opt.templatePattern,function(match,prop){return data[prop]||match})}module.exports={render:render,setOptions:setOptions};var opt={};opt.templatePattern=/\{(.*?)\}/g},{}],6:[function(require,module,exports){!function(window,document,undefined){"use strict";function initWithJSON(json){store.put(opt.json),registerInput()}function initWithURL(url){jsonLoader.load(url,function(err,json){err?throwError("failed to get JSON ("+url+")"):(store.put(json),registerInput())})}function throwError(message){throw new Error("SimpleJekyllSearch --- "+message)}function validateOptions(_opt){for(var i=0;i<requiredOptions.length;i++){var req=requiredOptions[i];_opt[req]||throwError("You must specify a "+req)}var ret=_opt;for(var option in opt)ret[option]=_opt[option]||opt[option];return ret}function isJSON(json){try{return json instanceof Object&&JSON.parse(JSON.stringify(json))}catch(e){return!1}}function emptyResultsContainer(){opt.resultsContainer.innerHTML=""}function appendToResultsContainer(text){opt.resultsContainer.innerHTML+=text}function registerInput(){opt.searchInput.addEventListener("keyup",function(e){return 0==e.target.value.length?void emptyResultsContainer():void render(store.search(e.target.value))})}function render(results){if(emptyResultsContainer(),0==results.length)return appendToResultsContainer(opt.noResultsText);for(var i=0;i<results.length;i++)appendToResultsContainer(templater.render(opt.searchResultTemplate,results[i]))}var templater=require("./Templater"),store=require("./Repository"),jsonLoader=require("./JSONLoader"),requiredOptions=["searchInput","resultsContainer","json"],opt={searchInput:null,resultsContainer:null,json:[],searchResultTemplate:'<li><a href="{url}" title="{desc}">{title}</a></li>',noResultsText:"No results found",limit:10,fuzzy:!1,exclude:[]};window.SimpleJekyllSearch=function(_opt){opt=validateOptions(_opt),store.setOptions(_opt),isJSON(opt.json)?initWithJSON(opt.json):initWithURL(opt.json)},window.SimpleJekyllSearch.init=window.SimpleJekyllSearch}(window,document)},{"./JSONLoader":1,"./Repository":2,"./Templater":5}]},{},[6]);