Markdown controls

css/docs.css

@@ -651,6 +651,94 @@ i.bi.bi-copy.copy_btn {
     color: #1361DF;
 }
 
+.md-actions-bar {
+    display: flex;
+    justify-content: flex-end;
+    margin-bottom: .75rem;
+}
+.md-actions {
+    position: relative;
+}
+.md-actions-toggle,
+.md-actions-item {
+    font: inherit;
+    font-size: 13px;
+    color: #3c4257;
+    background: #ffffff;
+    cursor: pointer;
+}
+.md-actions-toggle {
+    display: inline-flex;
+    align-items: center;
+    gap: .5rem;
+    padding: .35rem .5rem .35rem .65rem;
+    border: 1px solid #d8dbe3;
+    border-radius: 6px;
+}
+.md-actions-toggle:hover,
+.md-actions-toggle[aria-expanded="true"] {
+    border-color: rgba(75, 103, 249, 1);
+    color: rgba(75, 103, 249, 1);
+}
+.md-actions-toggle-label {
+    display: inline-flex;
+    align-items: center;
+    gap: .4rem;
+}
+.md-actions-toggle-chev {
+    display: inline-flex;
+    padding-left: .4rem;
+    border-left: 1px solid #e3e5ec;
+}
+.md-actions .chev {
+    transition: transform .15s ease-in-out;
+}
+.md-actions-toggle[aria-expanded="true"] .chev {
+    transform: rotate(180deg);
+}
+.md-actions-menu {
+    position: absolute;
+    top: calc(100% + 4px);
+    right: 0;
+    z-index: 1020;
+    display: none;
+    min-width: 235px;
+    padding: .25rem;
+    background: #ffffff;
+    border: 1px solid #e3e5ec;
+    border-radius: 8px;
+    box-shadow: 0 8px 24px rgba(16, 24, 40, .12);
+}
+.md-actions-menu.show {
+    display: block;
+}
+.md-actions-item {
+    display: flex;
+    align-items: center;
+    gap: .5rem;
+    width: 100%;
+    padding: .45rem .55rem;
+    border: 0;
+    border-radius: 6px;
+    background: transparent;
+    text-align: left;
+    text-decoration: none;
+    white-space: nowrap;
+}
+.md-actions-item:hover {
+    color: rgba(75, 103, 249, 1);
+    background: #f2f4fb;
+    text-decoration: none;
+}
+.md-actions-toggle svg,
+.md-actions-item svg {
+    flex: none;
+    width: 16px;
+    height: 16px;
+    stroke-linecap: round;
+    stroke-linejoin: round;
+}
+
 /*RESPONSIVE*/
 
 @media (max-width: 767.98px) {

js/docs.js

@@ -25,3 +25,61 @@ document.addEventListener("DOMContentLoaded", function () {
 
     document.getElementById("current-year").textContent = new Date().getFullYear().toString();
 });
+
+function closeMdActionsMenus(except) {
+    document.querySelectorAll('.md-actions-toggle[aria-expanded="true"]').forEach(function (toggle) {
+        if (toggle === except) {
+            return;
+        }
+        toggle.setAttribute('aria-expanded', 'false');
+        toggle.parentNode.querySelector('.md-actions-menu').classList.remove('show');
+    });
+}
+
+function toggleMdActionsMenu(toggle) {
+    var expanded = toggle.getAttribute('aria-expanded') === 'true';
+    closeMdActionsMenus(toggle);
+    toggle.setAttribute('aria-expanded', expanded ? 'false' : 'true');
+    toggle.parentNode.querySelector('.md-actions-menu').classList.toggle('show', ! expanded);
+}
+
+function copyMarkdownPage(button) {
+    var label = button.querySelector('.label');
+    var original = label.textContent;
+
+    var restore = function (message) {
+        label.textContent = message;
+        window.setTimeout(function () {
+            label.textContent = original;
+        }, 2000);
+    };
+
+    fetch(button.dataset.copyUrl, {headers: {'Accept': 'text/markdown, text/plain'}})
+        .then(function (response) {
+            if (! response.ok) {
+                throw new Error('HTTP ' + response.status);
+            }
+            return response.text();
+        })
+        .then(async function (markdown) {
+            return await navigator.clipboard.writeText(markdown);
+        })
+        .then(function () {
+            restore('Copied!');
+        })
+        .catch(function () {
+            restore('Copy failed');
+        });
+}
+
+document.addEventListener('click', function (event) {
+    if (! event.target.closest('.md-actions')) {
+        closeMdActionsMenus();
+    }
+});
+
+document.addEventListener('keydown', function (event) {
+    if (event.key === 'Escape') {
+        closeMdActionsMenus();
+    }
+});