fix(docs): hide copy menu on non-markdown pages
This commit is contained in:
unclecode
@@ -7,9 +7,12 @@ document.addEventListener('DOMContentLoaded', () => {
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githubRepo: 'unclecode/crawl4ai',
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githubBranch: 'main',
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docsPath: 'docs/md_v2',
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excludePaths: ['/apps/c4a-script/', '/apps/llmtxt/', '/apps/crawl4ai-assistant/'], // Don't show on app pages
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excludePaths: ['/apps/c4a-script/', '/apps/llmtxt/', '/apps/crawl4ai-assistant/', '/core/ask-ai/'], // Don't show on app pages
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};
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let cachedMarkdown = null;
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let cachedMarkdownPath = null;
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// Check if we should show the button on this page
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function shouldShowButton() {
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const currentPath = window.location.pathname;
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@@ -19,6 +22,17 @@ document.addEventListener('DOMContentLoaded', () => {
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return false;
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}
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// Don't show on 404 pages
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if (document.title && document.title.toLowerCase().includes('404')) {
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return false;
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}
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// Require mkdocs main content container
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const mainContent = document.getElementById('terminal-mkdocs-main-content');
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if (!mainContent) {
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return false;
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}
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// Don't show on excluded paths (apps)
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for (const excludePath of config.excludePaths) {
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if (currentPath.includes(excludePath)) {
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@@ -53,6 +67,56 @@ document.addEventListener('DOMContentLoaded', () => {
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return `${path}.md`;
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}
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async function loadMarkdownContent() {
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const mdPath = getCurrentMarkdownPath();
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if (!mdPath) {
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throw new Error('Invalid markdown path');
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}
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const rawUrl = getGithubRawUrl();
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const response = await fetch(rawUrl);
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if (!response.ok) {
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throw new Error(`Failed to fetch markdown: ${response.status}`);
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}
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const markdown = await response.text();
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cachedMarkdown = markdown;
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cachedMarkdownPath = mdPath;
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return markdown;
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}
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async function ensureMarkdownCached() {
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const mdPath = getCurrentMarkdownPath();
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if (!mdPath) {
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return false;
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}
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if (cachedMarkdown && cachedMarkdownPath === mdPath) {
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return true;
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}
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try {
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await loadMarkdownContent();
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return true;
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} catch (error) {
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console.warn('Page Actions: Markdown not available for this page.', error);
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cachedMarkdown = null;
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cachedMarkdownPath = null;
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return false;
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}
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}
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async function getMarkdownContent() {
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const available = await ensureMarkdownCached();
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if (!available) {
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throw new Error('Markdown not available for this page.');
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}
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return cachedMarkdown;
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}
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// Get GitHub raw URL for current page
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function getGithubRawUrl() {
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const mdPath = getCurrentMarkdownPath();
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@@ -180,19 +244,11 @@ document.addEventListener('DOMContentLoaded', () => {
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// Copy markdown to clipboard
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async function copyMarkdownToClipboard(link) {
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const rawUrl = getGithubRawUrl();
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// Add loading state
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link.classList.add('loading');
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try {
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const response = await fetch(rawUrl);
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if (!response.ok) {
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throw new Error(`Failed to fetch markdown: ${response.status}`);
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}
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const markdown = await response.text();
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const markdown = await getMarkdownContent();
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// Copy to clipboard
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await navigator.clipboard.writeText(markdown);
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@@ -221,126 +277,141 @@ document.addEventListener('DOMContentLoaded', () => {
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window.open(githubUrl, '_blank', 'noopener,noreferrer');
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}
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// Initialize
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const { button, dropdown, overlay } = createPageActionsUI();
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// Event listeners
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button.addEventListener('click', (e) => {
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e.stopPropagation();
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toggleDropdown(button, dropdown, overlay);
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});
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overlay.addEventListener('click', () => {
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closeDropdown(button, dropdown, overlay);
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});
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// Copy markdown action
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document.getElementById('action-copy-markdown').addEventListener('click', async (e) => {
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e.preventDefault();
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e.stopPropagation();
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await copyMarkdownToClipboard(e.currentTarget);
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});
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// View markdown action
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document.getElementById('action-view-markdown').addEventListener('click', (e) => {
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e.preventDefault();
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e.stopPropagation();
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viewMarkdown();
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closeDropdown(button, dropdown, overlay);
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});
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// Ask AI action (disabled for now)
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document.getElementById('action-ask-ai').addEventListener('click', (e) => {
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e.preventDefault();
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e.stopPropagation();
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// Future: Integrate with Ask AI feature
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// For now, do nothing (disabled state)
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});
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// Close on ESC key
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document.addEventListener('keydown', (e) => {
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if (e.key === 'Escape' && dropdown.classList.contains('active')) {
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closeDropdown(button, dropdown, overlay);
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(async () => {
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if (!shouldShowButton()) {
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return;
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}
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});
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// Close when clicking outside
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document.addEventListener('click', (e) => {
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if (!dropdown.contains(e.target) && !button.contains(e.target)) {
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closeDropdown(button, dropdown, overlay);
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const markdownAvailable = await ensureMarkdownCached();
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if (!markdownAvailable) {
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return;
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}
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});
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// Prevent dropdown from closing when clicking inside
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dropdown.addEventListener('click', (e) => {
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// Only stop propagation if not clicking on a link
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if (!e.target.closest('.page-action-link')) {
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const ui = createPageActionsUI();
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if (!ui) {
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return;
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}
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const { button, dropdown, overlay } = ui;
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// Event listeners
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button.addEventListener('click', (e) => {
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e.stopPropagation();
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}
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});
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// Close dropdown on link click (except for copy which handles itself)
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dropdown.querySelectorAll('.page-action-link:not(#action-copy-markdown)').forEach(link => {
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link.addEventListener('click', () => {
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if (!link.classList.contains('disabled')) {
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setTimeout(() => {
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closeDropdown(button, dropdown, overlay);
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}, 100);
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}
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toggleDropdown(button, dropdown, overlay);
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});
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});
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// Handle window resize
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let resizeTimer;
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window.addEventListener('resize', () => {
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clearTimeout(resizeTimer);
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resizeTimer = setTimeout(() => {
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// Close dropdown on resize to prevent positioning issues
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if (dropdown.classList.contains('active')) {
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overlay.addEventListener('click', () => {
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closeDropdown(button, dropdown, overlay);
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});
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// Copy markdown action
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document.getElementById('action-copy-markdown').addEventListener('click', async (e) => {
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e.preventDefault();
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e.stopPropagation();
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await copyMarkdownToClipboard(e.currentTarget);
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});
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// View markdown action
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document.getElementById('action-view-markdown').addEventListener('click', (e) => {
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e.preventDefault();
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e.stopPropagation();
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viewMarkdown();
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closeDropdown(button, dropdown, overlay);
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});
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// Ask AI action (disabled for now)
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document.getElementById('action-ask-ai').addEventListener('click', (e) => {
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e.preventDefault();
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e.stopPropagation();
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// Future: Integrate with Ask AI feature
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// For now, do nothing (disabled state)
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});
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// Close on ESC key
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document.addEventListener('keydown', (e) => {
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if (e.key === 'Escape' && dropdown.classList.contains('active')) {
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closeDropdown(button, dropdown, overlay);
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}
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}, 250);
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});
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});
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// Accessibility: Focus management
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button.addEventListener('keydown', (e) => {
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if (e.key === 'Enter' || e.key === ' ') {
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e.preventDefault();
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toggleDropdown(button, dropdown, overlay);
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// Close when clicking outside
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document.addEventListener('click', (e) => {
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if (!dropdown.contains(e.target) && !button.contains(e.target)) {
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closeDropdown(button, dropdown, overlay);
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}
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});
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// Focus first menu item when opening
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if (dropdown.classList.contains('active')) {
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const firstLink = dropdown.querySelector('.page-action-link:not(.disabled)');
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if (firstLink) {
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setTimeout(() => firstLink.focus(), 100);
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// Prevent dropdown from closing when clicking inside
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dropdown.addEventListener('click', (e) => {
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// Only stop propagation if not clicking on a link
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if (!e.target.closest('.page-action-link')) {
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e.stopPropagation();
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}
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});
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// Close dropdown on link click (except for copy which handles itself)
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dropdown.querySelectorAll('.page-action-link:not(#action-copy-markdown)').forEach(link => {
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link.addEventListener('click', () => {
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if (!link.classList.contains('disabled')) {
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setTimeout(() => {
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closeDropdown(button, dropdown, overlay);
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}, 100);
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}
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});
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});
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// Handle window resize
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let resizeTimer;
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window.addEventListener('resize', () => {
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clearTimeout(resizeTimer);
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resizeTimer = setTimeout(() => {
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// Close dropdown on resize to prevent positioning issues
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if (dropdown.classList.contains('active')) {
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closeDropdown(button, dropdown, overlay);
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}
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}, 250);
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});
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// Accessibility: Focus management
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button.addEventListener('keydown', (e) => {
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if (e.key === 'Enter' || e.key === ' ') {
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e.preventDefault();
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toggleDropdown(button, dropdown, overlay);
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// Focus first menu item when opening
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if (dropdown.classList.contains('active')) {
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const firstLink = dropdown.querySelector('.page-action-link:not(.disabled)');
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if (firstLink) {
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setTimeout(() => firstLink.focus(), 100);
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}
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}
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}
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}
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});
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});
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// Arrow key navigation within menu
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dropdown.addEventListener('keydown', (e) => {
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if (!dropdown.classList.contains('active')) return;
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// Arrow key navigation within menu
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dropdown.addEventListener('keydown', (e) => {
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if (!dropdown.classList.contains('active')) return;
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const links = Array.from(dropdown.querySelectorAll('.page-action-link:not(.disabled)'));
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const currentIndex = links.indexOf(document.activeElement);
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const links = Array.from(dropdown.querySelectorAll('.page-action-link:not(.disabled)'));
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const currentIndex = links.indexOf(document.activeElement);
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if (e.key === 'ArrowDown') {
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e.preventDefault();
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const nextIndex = (currentIndex + 1) % links.length;
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links[nextIndex].focus();
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} else if (e.key === 'ArrowUp') {
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e.preventDefault();
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const prevIndex = (currentIndex - 1 + links.length) % links.length;
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links[prevIndex].focus();
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} else if (e.key === 'Home') {
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e.preventDefault();
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links[0].focus();
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} else if (e.key === 'End') {
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e.preventDefault();
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links[links.length - 1].focus();
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}
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});
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if (e.key === 'ArrowDown') {
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e.preventDefault();
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const nextIndex = (currentIndex + 1) % links.length;
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links[nextIndex].focus();
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} else if (e.key === 'ArrowUp') {
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e.preventDefault();
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const prevIndex = (currentIndex - 1 + links.length) % links.length;
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links[prevIndex].focus();
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} else if (e.key === 'Home') {
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e.preventDefault();
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links[0].focus();
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} else if (e.key === 'End') {
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e.preventDefault();
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links[links.length - 1].focus();
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}
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});
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console.log('Page Actions initialized for:', getCurrentMarkdownPath());
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console.log('Page Actions initialized for:', getCurrentMarkdownPath());
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})();
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});
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