BranchesTags

Repository files navigation

ground

About

Build StatusClojars Project

"The ground wire is an additional path for electrical current to return safely to the ground without danger to anyone in the event of a short circuit."

ground

Getting Started

(nsdemo.core
(:require [ground.core :refer:all]))

Usage

The n-> and n->> threading macros allow for predicates and side effects within their forms.

n? predicates

n? signals a predicate that will pass through the result of the prior expression if true and return nil for the entire form if false

(n->6
(n? (>5))
(vector78)) => [678]
(n->9
(n? (>10))
(vector1112)) => nil
(n->> [123]
(n? (every? identity))
(map inc)) => '(234)
(n->> [1nil3]
(n? (every? identity))
(map inc)) => nil

n! side effects

n! signals a side effect, such as printing or logging, that will always pass through the result of the prior expression

(n->4
(n! (println"is the best number")) ;; prints "4 is the best number"
inc) => 5 (n->> ["right""blue""humpback"]
(n! (apply println "These are different types of whales:")) ;; prints "These are different types of whales: right blue humpback"
sort) => '("blue""humpback""right")

References

About

library of threading macros to handle predicates and side effects.

rcullito.github.io/ground

Resources

Readme
MIT license
Activity

Stars

6 stars

Watchers

0 watching

Forks

0 forks
Report repository

Releases

Packages

Contributors

Languages

, '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
BranchesTags
Repository files navigation
ground
About
Build StatusClojars Project
"The ground wire is an additional path for electrical current to return safely to the ground without danger to anyone in the event of a short circuit."
ground
Getting Started
(nsdemo.core
(:require [ground.core :refer:all]))
Usage
The n-> and n->> threading macros allow for predicates and side effects within their forms.
n? predicates
n? signals a predicate that will pass through the result of the
prior expression if true and return nil for the entire form if false
(n->6
(n? (>5))
(vector78)) => [678]
(n->9
(n? (>10))
(vector1112)) => nil
(n->> [123]
(n? (every? identity))
(map inc)) => '(234)
(n->> [1nil3]
(n? (every? identity))
(map inc)) => nil
n! side effects
n! signals a side effect, such as printing or logging, that will
always pass through the result of the prior expression
(n->4
(n! (println"is the best number")) ;; prints "4 is the best number"
inc) => 5 (n->> ["right""blue""humpback"]
(n! (apply println "These are different types of whales:")) ;; prints "These are different types of whales: right blue humpback"
sort) => '("blue""humpback""right")
References
About
library of threading macros to handle predicates and side effects.
rcullito.github.io/ground
Resources
Readme
MIT license
Activity
Stars
6 stars
Watchers
0 watching
Forks
0 forks
Report repository
Releases
Packages
Contributors
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('^' + ".*" + '

Skip to content
BranchesTags
Repository files navigation
ground
About
Build StatusClojars Project
"The ground wire is an additional path for electrical current to return safely to the ground without danger to anyone in the event of a short circuit."
ground
Getting Started
(nsdemo.core
(:require [ground.core :refer:all]))
Usage
The n-> and n->> threading macros allow for predicates and side effects within their forms.
n? predicates
n? signals a predicate that will pass through the result of the
prior expression if true and return nil for the entire form if false
(n->6
(n? (>5))
(vector78)) => [678]
(n->9
(n? (>10))
(vector1112)) => nil
(n->> [123]
(n? (every? identity))
(map inc)) => '(234)
(n->> [1nil3]
(n? (every? identity))
(map inc)) => nil
n! side effects
n! signals a side effect, such as printing or logging, that will
always pass through the result of the prior expression
(n->4
(n! (println"is the best number")) ;; prints "4 is the best number"
inc) => 5 (n->> ["right""blue""humpback"]
(n! (apply println "These are different types of whales:")) ;; prints "These are different types of whales: right blue humpback"
sort) => '("blue""humpback""right")
References
About
library of threading macros to handle predicates and side effects.
rcullito.github.io/ground
Resources
Readme
MIT license
Activity
Stars
6 stars
Watchers
0 watching
Forks
0 forks
Report repository
Releases
Packages
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('^' + ".*" + '

Skip to content
BranchesTags
Repository files navigation
ground
About
Build StatusClojars Project
"The ground wire is an additional path for electrical current to return safely to the ground without danger to anyone in the event of a short circuit."
ground
Getting Started
(nsdemo.core
(:require [ground.core :refer:all]))
Usage
The n-> and n->> threading macros allow for predicates and side effects within their forms.
n? predicates
n? signals a predicate that will pass through the result of the
prior expression if true and return nil for the entire form if false
(n->6
(n? (>5))
(vector78)) => [678]
(n->9
(n? (>10))
(vector1112)) => nil
(n->> [123]
(n? (every? identity))
(map inc)) => '(234)
(n->> [1nil3]
(n? (every? identity))
(map inc)) => nil
n! side effects
n! signals a side effect, such as printing or logging, that will
always pass through the result of the prior expression
(n->4
(n! (println"is the best number")) ;; prints "4 is the best number"
inc) => 5 (n->> ["right""blue""humpback"]
(n! (apply println "These are different types of whales:")) ;; prints "These are different types of whales: right blue humpback"
sort) => '("blue""humpback""right")
References
About
library of threading macros to handle predicates and side effects.
rcullito.github.io/ground
Resources
Readme
MIT license
Activity
Stars
6 stars
Watchers
0 watching
Forks
0 forks
Report repository
Releases
Packages
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" + '

Skip to content
BranchesTags
Repository files navigation
ground
About
Build StatusClojars Project
"The ground wire is an additional path for electrical current to return safely to the ground without danger to anyone in the event of a short circuit."
ground
Getting Started
(nsdemo.core
(:require [ground.core :refer:all]))
Usage
The n-> and n->> threading macros allow for predicates and side effects within their forms.
n? predicates
n? signals a predicate that will pass through the result of the
prior expression if true and return nil for the entire form if false
(n->6
(n? (>5))
(vector78)) => [678]
(n->9
(n? (>10))
(vector1112)) => nil
(n->> [123]
(n? (every? identity))
(map inc)) => '(234)
(n->> [1nil3]
(n? (every? identity))
(map inc)) => nil
n! side effects
n! signals a side effect, such as printing or logging, that will
always pass through the result of the prior expression
(n->4
(n! (println"is the best number")) ;; prints "4 is the best number"
inc) => 5 (n->> ["right""blue""humpback"]
(n! (apply println "These are different types of whales:")) ;; prints "These are different types of whales: right blue humpback"
sort) => '("blue""humpback""right")
References
About
library of threading macros to handle predicates and side effects.
rcullito.github.io/ground
Resources
Readme
MIT license
Activity
Stars
6 stars
Watchers
0 watching
Forks
0 forks
Report repository
Releases
Packages
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('^' + ".*" + '

Skip to content
BranchesTags
Repository files navigation
ground
About
Build StatusClojars Project
"The ground wire is an additional path for electrical current to return safely to the ground without danger to anyone in the event of a short circuit."
ground
Getting Started
(nsdemo.core
(:require [ground.core :refer:all]))
Usage
The n-> and n->> threading macros allow for predicates and side effects within their forms.
n? predicates
n? signals a predicate that will pass through the result of the
prior expression if true and return nil for the entire form if false
(n->6
(n? (>5))
(vector78)) => [678]
(n->9
(n? (>10))
(vector1112)) => nil
(n->> [123]
(n? (every? identity))
(map inc)) => '(234)
(n->> [1nil3]
(n? (every? identity))
(map inc)) => nil
n! side effects
n! signals a side effect, such as printing or logging, that will
always pass through the result of the prior expression
(n->4
(n! (println"is the best number")) ;; prints "4 is the best number"
inc) => 5 (n->> ["right""blue""humpback"]
(n! (apply println "These are different types of whales:")) ;; prints "These are different types of whales: right blue humpback"
sort) => '("blue""humpback""right")
References
About
library of threading macros to handle predicates and side effects.
rcullito.github.io/ground
Resources
Readme
MIT license
Activity
Stars
6 stars
Watchers
0 watching
Forks
0 forks
Report repository
Releases
Packages
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('^' + ".*" + '

Skip to content
BranchesTags
Repository files navigation
ground
About
Build StatusClojars Project
"The ground wire is an additional path for electrical current to return safely to the ground without danger to anyone in the event of a short circuit."
ground
Getting Started
(nsdemo.core
(:require [ground.core :refer:all]))
Usage
The n-> and n->> threading macros allow for predicates and side effects within their forms.
n? predicates
n? signals a predicate that will pass through the result of the
prior expression if true and return nil for the entire form if false
(n->6
(n? (>5))
(vector78)) => [678]
(n->9
(n? (>10))
(vector1112)) => nil
(n->> [123]
(n? (every? identity))
(map inc)) => '(234)
(n->> [1nil3]
(n? (every? identity))
(map inc)) => nil
n! side effects
n! signals a side effect, such as printing or logging, that will
always pass through the result of the prior expression
(n->4
(n! (println"is the best number")) ;; prints "4 is the best number"
inc) => 5 (n->> ["right""blue""humpback"]
(n! (apply println "These are different types of whales:")) ;; prints "These are different types of whales: right blue humpback"
sort) => '("blue""humpback""right")
References
About
library of threading macros to handle predicates and side effects.
rcullito.github.io/ground
Resources
Readme
MIT license
Activity
Stars
6 stars
Watchers
0 watching
Forks
0 forks
Report repository
Releases
Packages
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); }
})();
})();

Skip to content
BranchesTags
Repository files navigation
ground
About
Build StatusClojars Project
"The ground wire is an additional path for electrical current to return safely to the ground without danger to anyone in the event of a short circuit."
ground
Getting Started
(nsdemo.core
(:require [ground.core :refer:all]))
Usage
The n-> and n->> threading macros allow for predicates and side effects within their forms.
n? predicates
n? signals a predicate that will pass through the result of the
prior expression if true and return nil for the entire form if false
(n->6
(n? (>5))
(vector78)) => [678]
(n->9
(n? (>10))
(vector1112)) => nil
(n->> [123]
(n? (every? identity))
(map inc)) => '(234)
(n->> [1nil3]
(n? (every? identity))
(map inc)) => nil
n! side effects
n! signals a side effect, such as printing or logging, that will
always pass through the result of the prior expression
(n->4
(n! (println"is the best number")) ;; prints "4 is the best number"
inc) => 5 (n->> ["right""blue""humpback"]
(n! (apply println "These are different types of whales:")) ;; prints "These are different types of whales: right blue humpback"
sort) => '("blue""humpback""right")
References
About
library of threading macros to handle predicates and side effects.
rcullito.github.io/ground
Resources
Readme
MIT license
Activity
Stars
6 stars
Watchers
0 watching
Forks
0 forks
Report repository
Releases
Packages
Contributors
Languages