From 2e22335c95550bc1e0c09a4e6d42a5745e240da2 Mon Sep 17 00:00:00 2001
From: Andreas Dangel <andreas.dangel@pmd-code.org>
Date: Sat, 19 Sep 2020 12:10:20 +0200
Subject: [PATCH] [doc] Update Simple-Jekyll-Search

---
 docs/_includes/head.html                              |  1 +
 docs/_includes/topnav.html                            | 10 ++++++----
 docs/assets/README.md                                 |  3 +++
 .../Simple-Jekyll-Search-1.0.8/dest/jekyll-search.js  |  1 +
 docs/css/customstyles.css                             | 11 ++++++-----
 docs/js/jekyll-search.js                              |  1 -
 6 files changed, 17 insertions(+), 10 deletions(-)
 create mode 100644 docs/assets/Simple-Jekyll-Search-1.0.8/dest/jekyll-search.js
 delete mode 100644 docs/js/jekyll-search.js

diff --git a/docs/_includes/head.html b/docs/_includes/head.html
index 5ce66bc16d..ccd2aecd11 100644
--- a/docs/_includes/head.html
+++ b/docs/_includes/head.html
@@ -19,6 +19,7 @@
 <script src="assets/anchorjs-4.2.2/anchor.min.js"></script>
 <script src="assets/navgoco-0.2.1/src/jquery.navgoco.min.js"></script>
 <script src="assets/bootstrap-4.5.2-dist/js/bootstrap.bundle.min.js"></script>
+<script src="assets/Simple-Jekyll-Search-1.0.8/dest/jekyll-search.js"></script>
 <script src="{{ "js/toc.js" }}"></script>
 <script src="{{ "js/customscripts.js" }}"></script>
 
diff --git a/docs/_includes/topnav.html b/docs/_includes/topnav.html
index d931e1c279..0e15e29a64 100644
--- a/docs/_includes/topnav.html
+++ b/docs/_includes/topnav.html
@@ -44,21 +44,23 @@
                     {% endfor %}
                 {% endfor %}
             </ul>
-            <form class="form-inline my-2 my-lg-0" id="search-demo-container">
+            <form class="form-inline my-2 my-lg-0">
                 <input class="form-control mr-sm-2" type="search" placeholder="{{site.data.strings.search_placeholder_text}}" id="search-input">
                 <ul id="results-container"></ul>
-                <script src="{{ "js/jekyll-search.js"}}" type="text/javascript"></script>
                 <script type="text/javascript">
                         SimpleJekyllSearch.init({
                             searchInput: document.getElementById('search-input'),
                             resultsContainer: document.getElementById('results-container'),
-                            dataSource: '{{ "search.json" }}',
+                            json: '{{ "search.json" }}',
                             searchResultTemplate: '<li><a href="{url}" title="{{page.title | replace: "\'", "\"}}">{title}</a></li>',
                 noResultsText: '{{site.data.strings.search_no_results_text}}',
                         limit: 10,
                         fuzzy: true,
                         });
-                        $('#results-container').css('left', $('#search-input').position().left);
+                  $('#results-container').click(function() {
+                    $('#search-input').val('');
+                    $(this).empty();
+                  });
                 </script>
             </form>
         </div>
diff --git a/docs/assets/README.md b/docs/assets/README.md
index 4589ec05a9..e4267449bc 100644
--- a/docs/assets/README.md
+++ b/docs/assets/README.md
@@ -31,3 +31,6 @@ https://github.com/tefra/navgoco/releases/tag/0.2.1
 https://jqueryui.com/
 https://jqueryui.com/resources/download/jquery-ui-1.12.1.zip
 
+## Simple Jekyll Search
+
+https://github.com/christian-fei/Simple-Jekyll-Search
diff --git a/docs/assets/Simple-Jekyll-Search-1.0.8/dest/jekyll-search.js b/docs/assets/Simple-Jekyll-Search-1.0.8/dest/jekyll-search.js
new file mode 100644
index 0000000000..32eba0f36d
--- /dev/null
+++ b/docs/assets/Simple-Jekyll-Search-1.0.8/dest/jekyll-search.js
@@ -0,0 +1 @@
+!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]);
\ No newline at end of file
diff --git a/docs/css/customstyles.css b/docs/css/customstyles.css
index a57b0c0b75..c421f05e74 100644
--- a/docs/css/customstyles.css
+++ b/docs/css/customstyles.css
@@ -208,17 +208,16 @@ p.post-meta {font-size: 80%; color: #777;}
 .entry-date{font-size:14px;font-size:0.875rem;line-height:1.71429;margin-bottom:0;text-transform:uppercase;}
 
 /* search area */
-#search-demo-container ul#results-container {
+ul#results-container {
     list-style: none;
     font-size: 12px;
     background-color: white;
     position: absolute;
     top: 50px; /* if you change anything about the nav, you'll prob. need to reset the top and left values here.*/
-    left: 20px;
     z-index: -1;
-    width:223px;
     border-left: 1px solid #dedede;
     box-shadow: 2px 3px 2px #dedede;
+    padding: 0px;
 }
 
 
@@ -230,9 +229,11 @@ ul#results-container a:hover {
     color: black;
 }
 
-#search-demo-container a:hover {
-    color: black;
+ul#results-container li a {
+    border-top:1px solid whitesmoke;
+    margin:10px;
 }
+
 /* end search */
 
 .filter-options {
diff --git a/docs/js/jekyll-search.js b/docs/js/jekyll-search.js
deleted file mode 100644
index 04d6a0d3a4..0000000000
--- a/docs/js/jekyll-search.js
+++ /dev/null
@@ -1 +0,0 @@
-!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){module.exports=function(){function receivedResponse(xhr){return 200==xhr.status&&4==xhr.readyState}function handleResponse(xhr,callback){xhr.onreadystatechange=function(){if(receivedResponse(xhr))try{callback(null,JSON.parse(xhr.responseText))}catch(err){callback(err,null)}}}var self=this;self.load=function(location,callback){var xhr=window.XMLHttpRequest?new XMLHttpRequest:new ActiveXObject("Microsoft.XMLHTTP");xhr.open("GET",location,!0),handleResponse(xhr,callback),xhr.send()}}},{}],2:[function(require,module){function FuzzySearchStrategy(){function createFuzzyRegExpFromString(string){return new RegExp(string.split("").join(".*?"),"gi")}var self=this;self.matches=function(string,crit){return"string"!=typeof string?!1:(string=string.trim(),!!string.match(createFuzzyRegExpFromString(crit)))}}module.exports=new FuzzySearchStrategy},{}],3:[function(require,module){function LiteralSearchStrategy(){function doMatch(string,crit){return string.toLowerCase().indexOf(crit.toLowerCase())>=0}var self=this;self.matches=function(string,crit){return"string"!=typeof string?!1:(string=string.trim(),doMatch(string,crit))}}module.exports=new LiteralSearchStrategy},{}],4:[function(require,module){module.exports=function(){function findMatches(store,crit,strategy){for(var data=store.get(),i=0;i<data.length&&matches.length<limit;i++)findMatchesInObject(data[i],crit,strategy);return matches}function findMatchesInObject(obj,crit,strategy){for(var key in obj)if(strategy.matches(obj[key],crit)){matches.push(obj);break}}function getSearchStrategy(){return fuzzy?fuzzySearchStrategy:literalSearchStrategy}var self=this,matches=[],fuzzy=!1,limit=10,fuzzySearchStrategy=require("./SearchStrategies/fuzzy"),literalSearchStrategy=require("./SearchStrategies/literal");self.setFuzzy=function(_fuzzy){fuzzy=!!_fuzzy},self.setLimit=function(_limit){limit=parseInt(_limit,10)||limit},self.search=function(data,crit){return crit?(matches.length=0,findMatches(data,crit,getSearchStrategy())):[]}}},{"./SearchStrategies/fuzzy":2,"./SearchStrategies/literal":3}],5:[function(require,module){module.exports=function(_store){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 store.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}var self=this,store=[];isArray(_store)&&addArray(_store),self.clear=function(){return store.length=0,store},self.get=function(){return store},self.put=function(data){return isObject(data)?addObject(data):isArray(data)?addArray(data):void 0}}},{}],6:[function(require,module){module.exports=function(){var self=this,templatePattern=/\{(.*?)\}/g;self.setTemplatePattern=function(newTemplatePattern){templatePattern=newTemplatePattern},self.render=function(t,data){return t.replace(templatePattern,function(match,prop){return data[prop]||match})}}},{}],7:[function(require){!function(window){"use strict";function SimpleJekyllSearch(){function initWithJSON(){store.put(opt.dataSource),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)}}function assignOptions(_opt){for(var option in opt)opt[option]=_opt[option]||opt[option]}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(searcher.search(store,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 self=this,requiredOptions=["searchInput","resultsContainer","dataSource"],opt={searchInput:null,resultsContainer:null,dataSource:[],searchResultTemplate:'<li><a href="{url}" title="{desc}">{title}</a></li>',noResultsText:"No results found",limit:10,fuzzy:!1};self.init=function(_opt){validateOptions(_opt),assignOptions(_opt),isJSON(opt.dataSource)?initWithJSON(opt.dataSource):initWithURL(opt.dataSource)}}var Searcher=require("./Searcher"),Templater=require("./Templater"),Store=require("./Store"),JSONLoader=require("./JSONLoader"),searcher=new Searcher,templater=new Templater,store=new Store,jsonLoader=new JSONLoader;window.SimpleJekyllSearch=new SimpleJekyllSearch}(window,document)},{"./JSONLoader":1,"./Searcher":4,"./Store":5,"./Templater":6}]},{},[7]);
\ No newline at end of file