addet some content

www/assets/js/fastsearch.js

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+import * as params from '@params';
+
+let fuse; // holds our search engine
+let resList = document.getElementById('searchResults');
+let sInput = document.getElementById('searchInput');
+let first, last, current_elem = null
+let resultsAvailable = false;
+
+// load our search index
+window.onload = function () {
+    let xhr = new XMLHttpRequest();
+    xhr.onreadystatechange = function () {
+        if (xhr.readyState === 4) {
+            if (xhr.status === 200) {
+                let data = JSON.parse(xhr.responseText);
+                if (data) {
+                    // fuse.js options; check fuse.js website for details
+                    let options = {
+                        distance: 100,
+                        threshold: 0.4,
+                        ignoreLocation: true,
+                        keys: [
+                            'title',
+                            'permalink',
+                            'summary',
+                            'content'
+                        ]
+                    };
+                    if (params.fuseOpts) {
+                        options = {
+                            isCaseSensitive: params.fuseOpts.iscasesensitive ?? false,
+                            includeScore: params.fuseOpts.includescore ?? false,
+                            includeMatches: params.fuseOpts.includematches ?? false,
+                            minMatchCharLength: params.fuseOpts.minmatchcharlength ?? 1,
+                            shouldSort: params.fuseOpts.shouldsort ?? true,
+                            findAllMatches: params.fuseOpts.findallmatches ?? false,
+                            keys: params.fuseOpts.keys ?? ['title', 'permalink', 'summary', 'content'],
+                            location: params.fuseOpts.location ?? 0,
+                            threshold: params.fuseOpts.threshold ?? 0.4,
+                            distance: params.fuseOpts.distance ?? 100,
+                            ignoreLocation: params.fuseOpts.ignorelocation ?? true
+                        }
+                    }
+                    fuse = new Fuse(data, options); // build the index from the json file
+                }
+            } else {
+                console.log(xhr.responseText);
+            }
+        }
+    };
+    xhr.open('GET', "../index.json");
+    xhr.send();
+}
+
+function activeToggle(ae) {
+    document.querySelectorAll('.focus').forEach(function (element) {
+        // rm focus class
+        element.classList.remove("focus")
+    });
+    if (ae) {
+        ae.focus()
+        document.activeElement = current_elem = ae;
+        ae.parentElement.classList.add("focus")
+    } else {
+        document.activeElement.parentElement.classList.add("focus")
+    }
+}
+
+function reset() {
+    resultsAvailable = false;
+    resList.innerHTML = sInput.value = ''; // clear inputbox and searchResults
+    sInput.focus(); // shift focus to input box
+}
+
+// execute search as each character is typed
+sInput.onkeyup = function (e) {
+    // run a search query (for "term") every time a letter is typed
+    // in the search box
+    if (fuse) {
+        let results;
+        if (params.fuseOpts) {
+            results = fuse.search(this.value.trim(), {limit: params.fuseOpts.limit}); // the actual query being run using fuse.js along with options
+        } else {
+            results = fuse.search(this.value.trim()); // the actual query being run using fuse.js
+        }
+        if (results.length !== 0) {
+            // build our html if result exists
+            let resultSet = ''; // our results bucket
+
+            for (let item in results) {
+                resultSet += `<li class="post-entry"><header class="entry-header">${results[item].item.title}&nbsp;»</header>` +
+                    `<a href="${results[item].item.permalink}" aria-label="${results[item].item.title}"></a></li>`
+            }
+
+            resList.innerHTML = resultSet;
+            resultsAvailable = true;
+            first = resList.firstChild;
+            last = resList.lastChild;
+        } else {
+            resultsAvailable = false;
+            resList.innerHTML = '';
+        }
+    }
+}
+
+sInput.addEventListener('search', function (e) {
+    // clicked on x
+    if (!this.value) reset()
+})
+
+// kb bindings
+document.onkeydown = function (e) {
+    let key = e.key;
+    let ae = document.activeElement;
+
+    let inbox = document.getElementById("searchbox").contains(ae)
+
+    if (ae === sInput) {
+        let elements = document.getElementsByClassName('focus');
+        while (elements.length > 0) {
+            elements[0].classList.remove('focus');
+        }
+    } else if (current_elem) ae = current_elem;
+
+    if (key === "Escape") {
+        reset()
+    } else if (!resultsAvailable || !inbox) {
+        return
+    } else if (key === "ArrowDown") {
+        e.preventDefault();
+        if (ae == sInput) {
+            // if the currently focused element is the search input, focus the <a> of first <li>
+            activeToggle(resList.firstChild.lastChild);
+        } else if (ae.parentElement != last) {
+            // if the currently focused element's parent is last, do nothing
+            // otherwise select the next search result
+            activeToggle(ae.parentElement.nextSibling.lastChild);
+        }
+    } else if (key === "ArrowUp") {
+        e.preventDefault();
+        if (ae.parentElement == first) {
+            // if the currently focused element is first item, go to input box
+            activeToggle(sInput);
+        } else if (ae != sInput) {
+            // if the currently focused element is input box, do nothing
+            // otherwise select the previous search result
+            activeToggle(ae.parentElement.previousSibling.lastChild);
+        }
+    } else if (key === "ArrowRight") {
+        ae.click(); // click on active link
+    }
+}

www/assets/js/license.js

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+/*
+  PaperMod v7
+  License: MIT https://github.com/adityatelange/hugo-PaperMod/blob/master/LICENSE
+  Copyright (c) 2020 nanxiaobei and adityatelange
+  Copyright (c) 2021-2024 adityatelange
+*/