https://fintechtradingcompetition.com/pkgdown.js

1/* http://gregfranko.com/blog/jquery-best-practices/ */
2(function ($) {
3  $(function () {
4
5    $('nav.navbar').headroom();
6
7    Toc.init({
8      $nav: $("#toc"),
9      $scope: $("main h2, main h3, main h4, main h5, main h6")
10    });
11
12    if ($('#toc').length) {
13      $('body').scrollspy({
14        target: '#toc',
15        offset: $("nav.navbar").outerHeight() + 1
16      });
17    }
18
19    // Activate popovers
20    $('[data-bs-toggle="popover"]').popover({
21      container: 'body',
22      html: true,
23      trigger: 'focus',
24      placement: "top",
25      sanitize: false,
26    });
27
28    $('[data-bs-toggle="tooltip"]').tooltip();
29
30    /* Clipboard --------------------------*/
31
32    function changeTooltipMessage(element, msg) {
33      var tooltipOriginalTitle = element.getAttribute('data-bs-original-title');
34      element.setAttribute('data-bs-original-title', msg);
35      $(element).tooltip('show');
36      element.setAttribute('data-bs-original-title', tooltipOriginalTitle);
37    }
38
39    if (ClipboardJS.isSupported()) {
40      $(document).ready(function () {
41        var copyButton = "<button type='button' class='btn btn-primary btn-copy-ex' title='Copy to clipboard' aria-label='Copy to clipboard' data-toggle='tooltip' data-placement='left' data-trigger='hover' data-clipboard-copy><i class='fa fa-copy'></i></button>";
42
43        $("div.sourceCode").addClass("hasCopyButton");
44
45        // Insert copy buttons:
46        $(copyButton).prependTo(".hasCopyButton");
47
48        // Initialize tooltips:
49        $('.btn-copy-ex').tooltip({ container: 'body' });
50
51        // Initialize clipboard:
52        var clipboard = new ClipboardJS('[data-clipboard-copy]', {
53          text: function (trigger) {
54            return trigger.parentNode.textContent.replace(/\n#>[^\n]*/g, "");
55          }
56        });
57
58        clipboard.on('success', function (e) {
59          changeTooltipMessage(e.trigger, 'Copied!');
60          e.clearSelection();
61        });
62
63        clipboard.on('error', function (e) {
64          changeTooltipMessage(e.trigger, 'Press Ctrl+C or Command+C to copy');
65        });
66
67      });
68    }
69
70    /* Search marking --------------------------*/
71    var url = new URL(window.location.href);
72    var toMark = url.searchParams.get("q");
73    var mark = new Mark("main#main");
74    if (toMark) {
75      mark.mark(toMark, {
76        accuracy: {
77          value: "complementary",
78          limiters: [",", ".", ":", "/"],
79        }
80      });
81    }
82
83    /* Search --------------------------*/
84    /* Adapted from https://github.com/rstudio/bookdown/blob/2d692ba4b61f1e466c92e78fd712b0ab08c11d31/inst/resources/bs4_book/bs4_book.js#L25 */
85    // Initialise search index on focus
86    var fuse;
87    $("#search-input").focus(async function (e) {
88      if (fuse) {
89        return;
90      }
91
92      $(e.target).addClass("loading");
93      var response = await fetch($("#search-input").data("search-index"));
94      var data = await response.json();
95
96      var options = {
97        keys: ["what", "text", "code"],
98        ignoreLocation: true,
99        threshold: 0.1,
100        includeMatches: true,
101        includeScore: true,
102      };
103      fuse = new Fuse(data, options);
104
105      $(e.target).removeClass("loading");
106    });
107
108    // Use algolia autocomplete
109    var options = {
110      autoselect: true,
111      debug: true,
112      hint: false,
113      minLength: 2,
114    };
115    var q;
116    async function searchFuse(query, callback) {
117      await fuse;
118
119      var items;
120      if (!fuse) {
121        items = [];
122      } else {
123        q = query;
124        var results = fuse.search(query, { limit: 20 });
125        items = results
126          .filter((x) => x.score <= 0.75)
127          .map((x) => x.item);
128        if (items.length === 0) {
129          items = [{ dir: "Sorry 😿", previous_headings: "", title: "No results found.", what: "No results found.", path: window.location.href }];
130        }
131      }
132      callback(items);
133    }
134    $("#search-input").autocomplete(options, [
135      {
136        name: "content",
137        source: searchFuse,
138        templates: {
139          suggestion: (s) => {
140            if (s.title == s.what) {
141              return `${s.dir} >	<div class="search-details"> ${s.title}</div>`;
142            } else if (s.previous_headings == "") {
143              return `${s.dir} >	<div class="search-details"> ${s.title}</div> > ${s.what}`;
144            } else {
145              return `${s.dir} >	<div class="search-details"> ${s.title}</div> > ${s.previous_headings} > ${s.what}`;
146            }
147          },
148        },
149      },
150    ]).on('autocomplete:selected', function (event, s) {
151      window.location.href = s.path + "?q=" + q + "#" + s.id;
152    });
153  });
154})(window.jQuery || window.$)
155
156document.addEventListener('keydown', function (event) {
157  // Check if the pressed key is '/'
158  if (event.key === '/') {
159    event.preventDefault();  // Prevent any default action associated with the '/' key
160    document.getElementById('search-input').focus();  // Set focus to the search input
161  }
162});