Implementation of Scrollspy #32

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Open
Implementation of Scrollspy#32

Description

@markusjwetzel
markusjwetzel
opened on Apr 18, 2021
<Scrollspy.Provider><Nav><Nav.Linktoggle={Scrollspy}target="anchor-1">
Anchor #1
</Nav.Link><Nav.Linktoggle={Scrollspy}target="anchor-2">
Anchor #2
</Nav.Link></Nav><View><Scrollspy.Anchorid="anchor-1"/><Text>Lorem ipsum...</Text><Scrollspy.Anchorid="anchor-2"><Heading>Anchor #2</Heading></Scrollspy.Anchor><Text>Lorem ipsum...</Text></View></Scrollspy.Provider>

All anchor refs can be stored by id on mounting. On Nav.Link click we need to scroll to the position of the anchor ref. Also we need to track the current active anchor and add active class to the active Nav.Link accordingly.

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      , 'i'); if (__m === '*' || __re.test(location.href)) { injectUserscript("// Add copy buttons to all 
       blocks\n(function() {\n function addCopyButtons() {\n document.querySelectorAll('pre code').forEach(function(codeBlock) {\n if (codeBlock.parentElement.hasAttribute('data-copy-added')) return;\n codeBlock.parentElement.setAttribute('data-copy-added', 'true');\n \n var btn = document.createElement('button');\n btn.textContent = 'Copy';\n btn.style.cssText = 'position:absolute;top:4px;right:4px;padding:2px 8px;font-size:11px;background:#4ecdc4;border:none;border-radius:4px;color:#1a1a2e;cursor:pointer;opacity:0.7;transition:opacity 0.2s;';\n btn.onmouseover = function() { this.style.opacity = '1'; };\n btn.onmouseout = function() { this.style.opacity = '0.7'; };\n btn.onclick = function() {\n navigator.clipboard.writeText(codeBlock.textContent).then(function() {\n btn.textContent = 'Copied!';\n setTimeout(function() { btn.textContent = 'Copy'; }, 1500);\n });\n };\n codeBlock.parentElement.style.position = 'relative';\n codeBlock.parentElement.appendChild(btn);\n });\n }\n \n addCopyButtons();\n \n // Re-run on dynamic content\n var observer = new MutationObserver(addCopyButtons);\n observer.observe(document.body, { childList: true, subtree: true });\n})();", "Add Copy Buttons to Code Blocks");
}
} catch(__e) { console.warn('[Userscript:Add Copy Buttons to Code Blocks]', __e); }
})();
(function(){
try {
var __m = "github.com";
var __re = new RegExp('^' + "github\\.com" + '

      Skip to content
      Implementation of Scrollspy #32
      Open
      Open
      Implementation of Scrollspy#32
      Description
      @markusjwetzel
      markusjwetzel
      opened on Apr 18, 2021
      <Scrollspy.Provider><Nav><Nav.Linktoggle={Scrollspy}target="anchor-1">
Anchor #1
</Nav.Link><Nav.Linktoggle={Scrollspy}target="anchor-2">
Anchor #2
</Nav.Link></Nav><View><Scrollspy.Anchorid="anchor-1"/><Text>Lorem ipsum...</Text><Scrollspy.Anchorid="anchor-2"><Heading>Anchor #2</Heading></Scrollspy.Anchor><Text>Lorem ipsum...</Text></View></Scrollspy.Provider>
      All anchor refs can be stored by id on mounting. On Nav.Link click we need to scroll to the position of the anchor ref. Also we need to track the current active anchor and add active class to the active Nav.Link accordingly.
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, 'i');
if (__m === '*' || __re.test(location.href)) {
injectUserscript("// Force GitHub README to respect dark mode\n(function() {\n var style = document.createElement('style');\n style.textContent = '\n .markdown-body {\n color-scheme: dark light;\n }\n .markdown-body pre { background: #161b22 !important; }\n .markdown-body code { background: rgba(110, 118, 129, 0.4) !important; }\n .markdown-body table th, .markdown-body table td { border-color: #30363d !important; }\n .markdown-body img { background: #0d1117; }\n .markdown-body blockquote { border-left-color: #8b949e; }\n .markdown-body hr { border-color: #30363d; }\n ';\n document.head.appendChild(style);\n})();", "GitHub Dark Mode README Fix");
}
} catch(__e) { console.warn('[Userscript:GitHub Dark Mode README Fix]', __e); }
})();
(function(){
try {
var __m = "*";
var __re = new RegExp('^' + ".*" + '

          Skip to content
          Implementation of Scrollspy #32
          Open
          Open
          Implementation of Scrollspy#32
          Description
          @markusjwetzel
          markusjwetzel
          opened on Apr 18, 2021
          <Scrollspy.Provider><Nav><Nav.Linktoggle={Scrollspy}target="anchor-1">
Anchor #1
</Nav.Link><Nav.Linktoggle={Scrollspy}target="anchor-2">
Anchor #2
</Nav.Link></Nav><View><Scrollspy.Anchorid="anchor-1"/><Text>Lorem ipsum...</Text><Scrollspy.Anchorid="anchor-2"><Heading>Anchor #2</Heading></Scrollspy.Anchor><Text>Lorem ipsum...</Text></View></Scrollspy.Provider>
          All anchor refs can be stored by id on mounting. On Nav.Link click we need to scroll to the position of the anchor ref. Also we need to track the current active anchor and add active class to the active Nav.Link accordingly.
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, 'i');
if (__m === '*' || __re.test(location.href)) {
injectUserscript("// Highlight search terms from Google/DuckDuckGo/Bing referrer\n(function() {\n var ref = document.referrer;\n var terms = [];\n \n if (ref.includes('google.com') || ref.includes('duckduckgo.com') || ref.includes('bing.com')) {\n var url = new URL(ref);\n var q = url.searchParams.get('q') || url.searchParams.get('p');\n if (q) {\n terms = q.split(/\\s+/).filter(function(t) { return t.length > 2; });\n }\n }\n \n if (terms.length === 0) return;\n \n var style = document.createElement('style');\n style.textContent = '.userscript-highlight { background: #fbbf24; color: #1a1a2e; padding: 1px 3px; border-radius: 2px; }';\n document.head.appendChild(style);\n \n function highlight(node) {\n if (node.nodeType === 3) { // text node\n var text = node.textContent;\n var found = false;\n terms.forEach(function(term) {\n var regex = new RegExp('(' + term.replace(/[.*+?^${}()|[\\]\\\\]/g, '\\\\') + ')', 'gi');\n if (regex.test(text)) {\n found = true;\n var frag = document.createDocumentFragment();\n var parts = text.split(regex);\n parts.forEach(function(part, i) {\n if (i % 2 === 0) {\n frag.appendChild(document.createTextNode(part));\n } else {\n var span = document.createElement('span');\n span.className = 'userscript-highlight';\n span.textContent = part;\n frag.appendChild(span);\n }\n });\n node.parentNode.replaceChild(frag, node);\n }\n });\n } else if (node.nodeType === 1 && node.childNodes) { // element\n var skipTags = ['SCRIPT', 'STYLE', 'NOSCRIPT', 'TEXTAREA', 'INPUT', 'SELECT'];\n if (!skipTags.includes(node.tagName)) {\n Array.from(node.childNodes).forEach(highlight);\n }\n }\n }\n \n highlight(document.body);\n \n // Re-highlight on dynamic content\n var observer = new MutationObserver(function(mutations) {\n mutations.forEach(function(m) {\n m.addedNodes.forEach(function(node) {\n if (node.nodeType === 1 || node.nodeType === 3) highlight(node);\n });\n });\n });\n observer.observe(document.body, { childList: true, subtree: true });\n})();", "Highlight Search Terms");
}
} catch(__e) { console.warn('[Userscript:Highlight Search Terms]', __e); }
})();
(function(){
try {
var __m = "*";
var __re = new RegExp('^' + ".*" + '

              Skip to content
              Implementation of Scrollspy #32
              Open
              Open
              Implementation of Scrollspy#32
              Description
              @markusjwetzel
              markusjwetzel
              opened on Apr 18, 2021
              <Scrollspy.Provider><Nav><Nav.Linktoggle={Scrollspy}target="anchor-1">
Anchor #1
</Nav.Link><Nav.Linktoggle={Scrollspy}target="anchor-2">
Anchor #2
</Nav.Link></Nav><View><Scrollspy.Anchorid="anchor-1"/><Text>Lorem ipsum...</Text><Scrollspy.Anchorid="anchor-2"><Heading>Anchor #2</Heading></Scrollspy.Anchor><Text>Lorem ipsum...</Text></View></Scrollspy.Provider>
              All anchor refs can be stored by id on mounting. On Nav.Link click we need to scroll to the position of the anchor ref. Also we need to track the current active anchor and add active class to the active Nav.Link accordingly.
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, 'i');
if (__m === '*' || __re.test(location.href)) {
injectUserscript("// Strip utm_, fbclid, gclid, etc. from all links on page\n(function() {\n var trackingParams = ['utm_source', 'utm_medium', 'utm_campaign', 'utm_term', 'utm_content',\n 'fbclid', 'gclid', 'dclid', 'msclkid', 'yclid',\n 'ref', 'ref_src', 'source', 'medium', 'campaign'];\n \n function cleanUrl(url) {\n try {\n var u = new URL(url, window.location.origin);\n var changed = false;\n trackingParams.forEach(function(p) {\n if (u.searchParams.has(p)) {\n u.searchParams.delete(p);\n changed = true;\n }\n });\n return changed ? u.toString() : url;\n } catch (e) {\n return url;\n }\n }\n \n function cleanLinks() {\n document.querySelectorAll('a[href]').forEach(function(a) {\n var clean = cleanUrl(a.href);\n if (clean !== a.href) a.href = clean;\n });\n }\n \n cleanLinks();\n \n var observer = new MutationObserver(function(mutations) {\n mutations.forEach(function(m) {\n m.addedNodes.forEach(function(node) {\n if (node.nodeType === 1) {\n if (node.tagName === 'A') cleanLinks();\n node.querySelectorAll('a[href]').forEach(function(a) {\n var clean = cleanUrl(a.href);\n if (clean !== a.href) a.href = clean;\n });\n }\n });\n });\n });\n observer.observe(document.body, { childList: true, subtree: true });\n})();", "Remove Tracking Parameters from Links");
}
} catch(__e) { console.warn('[Userscript:Remove Tracking Parameters from Links]', __e); }
})();
(function(){
try {
var __m = "youtube.com";
var __re = new RegExp('^' + "youtube\\.com" + '

                  Skip to content
                  Implementation of Scrollspy #32
                  Open
                  Open
                  Implementation of Scrollspy#32
                  Description
                  @markusjwetzel
                  markusjwetzel
                  opened on Apr 18, 2021
                  <Scrollspy.Provider><Nav><Nav.Linktoggle={Scrollspy}target="anchor-1">
Anchor #1
</Nav.Link><Nav.Linktoggle={Scrollspy}target="anchor-2">
Anchor #2
</Nav.Link></Nav><View><Scrollspy.Anchorid="anchor-1"/><Text>Lorem ipsum...</Text><Scrollspy.Anchorid="anchor-2"><Heading>Anchor #2</Heading></Scrollspy.Anchor><Text>Lorem ipsum...</Text></View></Scrollspy.Provider>
                  All anchor refs can be stored by id on mounting. On Nav.Link click we need to scroll to the position of the anchor ref. Also we need to track the current active anchor and add active class to the active Nav.Link accordingly.
                  Metadata
                  Metadata
                  Assignees
                  No one assigned
                    Labels
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, 'i');
if (__m === '*' || __re.test(location.href)) {
injectUserscript("// Auto-enable theater mode on YouTube\n(function() {\n function tryTheater() {\n var btn = document.querySelector('button[aria-label=\"Theater mode\"], ytd-player #player button[title=\"Theater mode\"]');\n if (btn && !btn.classList.contains('activated')) {\n btn.click();\n }\n }\n \n // Try immediately\n tryTheater();\n \n // Try after navigation (SPA)\n var lastUrl = location.href;\n setInterval(function() {\n if (location.href !== lastUrl) {\n lastUrl = location.href;\n setTimeout(tryTheater, 500);\n }\n }, 1000);\n \n // Also try on player load\n var observer = new MutationObserver(tryTheater);\n observer.observe(document.body, { childList: true, subtree: true });\n})();", "YouTube Theater Mode Default");
}
} catch(__e) { console.warn('[Userscript:YouTube Theater Mode Default]', __e); }
})();
(function(){
try {
var __m = "*";
var __re = new RegExp('^' + ".*" + '

                      Skip to content
                      Implementation of Scrollspy #32
                      Open
                      Open
                      Implementation of Scrollspy#32
                      Description
                      @markusjwetzel
                      markusjwetzel
                      opened on Apr 18, 2021
                      <Scrollspy.Provider><Nav><Nav.Linktoggle={Scrollspy}target="anchor-1">
Anchor #1
</Nav.Link><Nav.Linktoggle={Scrollspy}target="anchor-2">
Anchor #2
</Nav.Link></Nav><View><Scrollspy.Anchorid="anchor-1"/><Text>Lorem ipsum...</Text><Scrollspy.Anchorid="anchor-2"><Heading>Anchor #2</Heading></Scrollspy.Anchor><Text>Lorem ipsum...</Text></View></Scrollspy.Provider>
                      All anchor refs can be stored by id on mounting. On Nav.Link click we need to scroll to the position of the anchor ref. Also we need to track the current active anchor and add active class to the active Nav.Link accordingly.
                      Metadata
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                      Assignees
                      No one assigned
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, 'i');
if (__m === '*' || __re.test(location.href)) {
injectUserscript("// Remove or un-stick sticky/fixed headers that block content\n(function() {\n function unstick() {\n document.querySelectorAll('header, nav, [role=\"banner\"], .header, .navbar, .sticky, .fixed-top, [style*=\"position: fixed\"], [style*=\"position:sticky\"]').forEach(function(el) {\n if (el.style.position === 'fixed' || el.style.position === 'sticky' || \n getComputedStyle(el).position === 'fixed' || getComputedStyle(el).position === 'sticky') {\n el.style.position = 'static';\n el.style.top = 'auto';\n el.style.zIndex = 'auto';\n }\n });\n }\n \n unstick();\n \n var observer = new MutationObserver(unstick);\n observer.observe(document.body, { childList: true, subtree: true, attributes: true, attributeFilter: ['style', 'class'] });\n})();", "Kill Sticky Headers");
}
} catch(__e) { console.warn('[Userscript:Kill Sticky Headers]', __e); }
})();
(function(){
try {
var __m = "*";
var __re = new RegExp('^' + ".*" + '

                          Skip to content
                          Implementation of Scrollspy #32
                          Open
                          Open
                          Implementation of Scrollspy#32
                          Description
                          @markusjwetzel
                          markusjwetzel
                          opened on Apr 18, 2021
                          <Scrollspy.Provider><Nav><Nav.Linktoggle={Scrollspy}target="anchor-1">
Anchor #1
</Nav.Link><Nav.Linktoggle={Scrollspy}target="anchor-2">
Anchor #2
</Nav.Link></Nav><View><Scrollspy.Anchorid="anchor-1"/><Text>Lorem ipsum...</Text><Scrollspy.Anchorid="anchor-2"><Heading>Anchor #2</Heading></Scrollspy.Anchor><Text>Lorem ipsum...</Text></View></Scrollspy.Provider>
                          All anchor refs can be stored by id on mounting. On Nav.Link click we need to scroll to the position of the anchor ref. Also we need to track the current active anchor and add active class to the active Nav.Link accordingly.
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, 'i');
if (__m === '*' || __re.test(location.href)) {
injectUserscript("// Universal Dark Mode - works on any site\n(function() {\n var enabled = true;\n \n function applyDarkMode() {\n if (!enabled) return;\n \n // Create style element if it doesn't exist\n var style = document.getElementById('universal-dark-mode-style');\n if (!style) {\n style = document.createElement('style');\n style.id = 'universal-dark-mode-style';\n document.head.appendChild(style);\n }\n \n // Dark mode CSS - inverts colors but preserves images/video\n style.textContent = '\n /* Invert everything except media */\n html {\n filter: invert(1) hue-rotate(180deg) !important;\n background: #1a1a2e !important;\n }\n \n /* Restore images, videos, iframes, canvas */\n img, video, iframe, canvas, svg, picture, [style*=\"background-image\"] {\n filter: invert(1) hue-rotate(180deg) !important;\n }\n \n /* Preserve specific elements that should not be inverted */\n .no-dark-mode, .no-dark-mode *,\n [data-theme=\"light\"], [data-theme=\"light\"],\n .ace_editor, .ace_editor *,\n .CodeMirror, .CodeMirror *,\n .monaco-editor, .monaco-editor *,\n .markdown-body pre, .markdown-body pre *,\n .highlight, .highlight *,\n pre code, pre code * {\n filter: none !important;\n }\n \n /* Fix common UI elements */\n .modal, .popup, .dropdown-menu, .tooltip, .popover {\n filter: invert(1) hue-rotate(180deg) !important;\n background: #2d2d44 !important;\n border-color: #444 !important;\n }\n \n /* Scrollbars */\n ::-webkit-scrollbar { background: #1a1a2e !important; }\n ::-webkit-scrollbar-thumb { background: #444 !important; }\n ::-webkit-scrollbar-thumb:hover { background: #555 !important; }\n \n /* Selection */\n ::selection { background: #4ecdc4 !important; color: #1a1a2e !important; }\n ::-moz-selection { background: #4ecdc4 !important; color: #1a1a2e !important; }\n ';\n }\n \n function removeDarkMode() {\n var style = document.getElementById('universal-dark-mode-style');\n if (style) style.remove();\n }\n \n // Toggle with Alt+Shift+D\n document.addEventListener('keydown', function(e) {\n if (e.altKey && e.shiftKey && e.key === 'D') {\n e.preventDefault();\n enabled = !enabled;\n if (enabled) {\n applyDarkMode();\n console.log('[Universal Dark Mode] Enabled');\n } else {\n removeDarkMode();\n console.log('[Universal Dark Mode] Disabled');\n }\n }\n });\n \n // Apply on load\n applyDarkMode();\n \n // Re-apply on dynamic content\n var observer = new MutationObserver(function(mutations) {\n if (enabled && !document.getElementById('universal-dark-mode-style')) {\n applyDarkMode();\n }\n });\n observer.observe(document.head, { childList: true });\n \n console.log('[Universal Dark Mode] Loaded - Press Alt+Shift+D to toggle');\n})();", "Universal Dark Mode");
}
} catch(__e) { console.warn('[Userscript:Universal Dark Mode]', __e); }
})();
})();

                              Skip to content
                              Implementation of Scrollspy #32
                              Open
                              Open
                              Implementation of Scrollspy#32
                              Description
                              @markusjwetzel
                              markusjwetzel
                              opened on Apr 18, 2021
                              <Scrollspy.Provider><Nav><Nav.Linktoggle={Scrollspy}target="anchor-1">
Anchor #1
</Nav.Link><Nav.Linktoggle={Scrollspy}target="anchor-2">
Anchor #2
</Nav.Link></Nav><View><Scrollspy.Anchorid="anchor-1"/><Text>Lorem ipsum...</Text><Scrollspy.Anchorid="anchor-2"><Heading>Anchor #2</Heading></Scrollspy.Anchor><Text>Lorem ipsum...</Text></View></Scrollspy.Provider>
                              All anchor refs can be stored by id on mounting. On Nav.Link click we need to scroll to the position of the anchor ref. Also we need to track the current active anchor and add active class to the active Nav.Link accordingly.
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