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Predictable

Predictable is a basic PoC web app to demonstrate how predictive text/autocomplete/lookahead/typeahead can be applied to a contenteditable element. This functionality is seen in real-world apps, with the seminal example being Gmail's "Smart Compose feature". Pressing the Tab key will autocomplete a suggested phrase.

Quick Start

> `git clone https://github.com/jkhaui/predictable`
> `npm install`
> `npm start`
This project is bootstrapped with create-react-app. It also uses Medium-Editor as a solid base for contenteditable. However, neither React nor Medium-Editor are tightly coupled to Predictable's functionality, which is written in vanilla JS and can easily be modified to work with any contenteditable container.

N.b. Being a simple PoC, there are some obvious bugs. E.g. The first word of the text editor in Chrome is, for some strange reason, positioned differently to the rest of the text. This causes the autocomplete placeholder to appear misaligned if applied at the very beginning of a document.

This example uses a large corpus of phrases related to the legal domain, but they can be easily swapped out for another data source. Improvements and PRs are highly welcomed.
Demo:

About

A contenteditable text editor with predictive typeahead, similar to Gmail's Smart Compose feature.

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82 stars

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2 watching

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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" + '
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Predictable

Predictable is a basic PoC web app to demonstrate how predictive text/autocomplete/lookahead/typeahead can be applied to a contenteditable element. This functionality is seen in real-world apps, with the seminal example being Gmail's "Smart Compose feature". Pressing the Tab key will autocomplete a suggested phrase.

Quick Start

> `git clone https://github.com/jkhaui/predictable`
> `npm install`
> `npm start`
This project is bootstrapped with create-react-app. It also uses Medium-Editor as a solid base for contenteditable. However, neither React nor Medium-Editor are tightly coupled to Predictable's functionality, which is written in vanilla JS and can easily be modified to work with any contenteditable container.

N.b. Being a simple PoC, there are some obvious bugs. E.g. The first word of the text editor in Chrome is, for some strange reason, positioned differently to the rest of the text. This causes the autocomplete placeholder to appear misaligned if applied at the very beginning of a document.

This example uses a large corpus of phrases related to the legal domain, but they can be easily swapped out for another data source. Improvements and PRs are highly welcomed.
Demo:

About

A contenteditable text editor with predictive typeahead, similar to Gmail's Smart Compose feature.

Topics

Resources

Stars

82 stars

Watchers

2 watching

Forks

Releases

Packages

Used by

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Languages

, '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('^' + ".*" + '
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Predictable

Predictable is a basic PoC web app to demonstrate how predictive text/autocomplete/lookahead/typeahead can be applied to a contenteditable element. This functionality is seen in real-world apps, with the seminal example being Gmail's "Smart Compose feature". Pressing the Tab key will autocomplete a suggested phrase.

Quick Start

> `git clone https://github.com/jkhaui/predictable`
> `npm install`
> `npm start`
This project is bootstrapped with create-react-app. It also uses Medium-Editor as a solid base for contenteditable. However, neither React nor Medium-Editor are tightly coupled to Predictable's functionality, which is written in vanilla JS and can easily be modified to work with any contenteditable container.

N.b. Being a simple PoC, there are some obvious bugs. E.g. The first word of the text editor in Chrome is, for some strange reason, positioned differently to the rest of the text. This causes the autocomplete placeholder to appear misaligned if applied at the very beginning of a document.

This example uses a large corpus of phrases related to the legal domain, but they can be easily swapped out for another data source. Improvements and PRs are highly welcomed.
Demo:

About

A contenteditable text editor with predictive typeahead, similar to Gmail's Smart Compose feature.

Topics

Resources

Stars

82 stars

Watchers

2 watching

Forks

Releases

Packages

Used by

Contributors

Languages

, '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('^' + ".*" + '
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Predictable

Predictable is a basic PoC web app to demonstrate how predictive text/autocomplete/lookahead/typeahead can be applied to a contenteditable element. This functionality is seen in real-world apps, with the seminal example being Gmail's "Smart Compose feature". Pressing the Tab key will autocomplete a suggested phrase.

Quick Start

> `git clone https://github.com/jkhaui/predictable`
> `npm install`
> `npm start`
This project is bootstrapped with create-react-app. It also uses Medium-Editor as a solid base for contenteditable. However, neither React nor Medium-Editor are tightly coupled to Predictable's functionality, which is written in vanilla JS and can easily be modified to work with any contenteditable container.

N.b. Being a simple PoC, there are some obvious bugs. E.g. The first word of the text editor in Chrome is, for some strange reason, positioned differently to the rest of the text. This causes the autocomplete placeholder to appear misaligned if applied at the very beginning of a document.

This example uses a large corpus of phrases related to the legal domain, but they can be easily swapped out for another data source. Improvements and PRs are highly welcomed.
Demo:

About

A contenteditable text editor with predictive typeahead, similar to Gmail's Smart Compose feature.

Topics

Resources

Stars

82 stars

Watchers

2 watching

Forks

Releases

Packages

Used by

Contributors

Languages

, '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" + '
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Predictable

Predictable is a basic PoC web app to demonstrate how predictive text/autocomplete/lookahead/typeahead can be applied to a contenteditable element. This functionality is seen in real-world apps, with the seminal example being Gmail's "Smart Compose feature". Pressing the Tab key will autocomplete a suggested phrase.

Quick Start

> `git clone https://github.com/jkhaui/predictable`
> `npm install`
> `npm start`
This project is bootstrapped with create-react-app. It also uses Medium-Editor as a solid base for contenteditable. However, neither React nor Medium-Editor are tightly coupled to Predictable's functionality, which is written in vanilla JS and can easily be modified to work with any contenteditable container.

N.b. Being a simple PoC, there are some obvious bugs. E.g. The first word of the text editor in Chrome is, for some strange reason, positioned differently to the rest of the text. This causes the autocomplete placeholder to appear misaligned if applied at the very beginning of a document.

This example uses a large corpus of phrases related to the legal domain, but they can be easily swapped out for another data source. Improvements and PRs are highly welcomed.
Demo:

About

A contenteditable text editor with predictive typeahead, similar to Gmail's Smart Compose feature.

Topics

Resources

Stars

82 stars

Watchers

2 watching

Forks

Releases

Packages

Used by

Contributors

Languages

, '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('^' + ".*" + '
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Predictable

Predictable is a basic PoC web app to demonstrate how predictive text/autocomplete/lookahead/typeahead can be applied to a contenteditable element. This functionality is seen in real-world apps, with the seminal example being Gmail's "Smart Compose feature". Pressing the Tab key will autocomplete a suggested phrase.

Quick Start

> `git clone https://github.com/jkhaui/predictable`
> `npm install`
> `npm start`
This project is bootstrapped with create-react-app. It also uses Medium-Editor as a solid base for contenteditable. However, neither React nor Medium-Editor are tightly coupled to Predictable's functionality, which is written in vanilla JS and can easily be modified to work with any contenteditable container.

N.b. Being a simple PoC, there are some obvious bugs. E.g. The first word of the text editor in Chrome is, for some strange reason, positioned differently to the rest of the text. This causes the autocomplete placeholder to appear misaligned if applied at the very beginning of a document.

This example uses a large corpus of phrases related to the legal domain, but they can be easily swapped out for another data source. Improvements and PRs are highly welcomed.
Demo:

About

A contenteditable text editor with predictive typeahead, similar to Gmail's Smart Compose feature.

Topics

Resources

Stars

82 stars

Watchers

2 watching

Forks

Releases

Packages

Used by

Contributors

Languages

, '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('^' + ".*" + '
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Predictable

Predictable is a basic PoC web app to demonstrate how predictive text/autocomplete/lookahead/typeahead can be applied to a contenteditable element. This functionality is seen in real-world apps, with the seminal example being Gmail's "Smart Compose feature". Pressing the Tab key will autocomplete a suggested phrase.

Quick Start

> `git clone https://github.com/jkhaui/predictable`
> `npm install`
> `npm start`
This project is bootstrapped with create-react-app. It also uses Medium-Editor as a solid base for contenteditable. However, neither React nor Medium-Editor are tightly coupled to Predictable's functionality, which is written in vanilla JS and can easily be modified to work with any contenteditable container.

N.b. Being a simple PoC, there are some obvious bugs. E.g. The first word of the text editor in Chrome is, for some strange reason, positioned differently to the rest of the text. This causes the autocomplete placeholder to appear misaligned if applied at the very beginning of a document.

This example uses a large corpus of phrases related to the legal domain, but they can be easily swapped out for another data source. Improvements and PRs are highly welcomed.
Demo:

About

A contenteditable text editor with predictive typeahead, similar to Gmail's Smart Compose feature.

Topics

Resources

Stars

82 stars

Watchers

2 watching

Forks

Releases

Packages

Used by

Contributors

Languages

, '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); } })(); })();
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Predictable

Predictable is a basic PoC web app to demonstrate how predictive text/autocomplete/lookahead/typeahead can be applied to a contenteditable element. This functionality is seen in real-world apps, with the seminal example being Gmail's "Smart Compose feature". Pressing the Tab key will autocomplete a suggested phrase.

Quick Start

> `git clone https://github.com/jkhaui/predictable`
> `npm install`
> `npm start`
This project is bootstrapped with create-react-app. It also uses Medium-Editor as a solid base for contenteditable. However, neither React nor Medium-Editor are tightly coupled to Predictable's functionality, which is written in vanilla JS and can easily be modified to work with any contenteditable container.

N.b. Being a simple PoC, there are some obvious bugs. E.g. The first word of the text editor in Chrome is, for some strange reason, positioned differently to the rest of the text. This causes the autocomplete placeholder to appear misaligned if applied at the very beginning of a document.

This example uses a large corpus of phrases related to the legal domain, but they can be easily swapped out for another data source. Improvements and PRs are highly welcomed.
Demo:

About

A contenteditable text editor with predictive typeahead, similar to Gmail's Smart Compose feature.

Topics

Resources

Stars

82 stars

Watchers

2 watching

Forks

Releases

Packages

Used by

Contributors

Languages